diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/.gitignore b/ConnectivityKit/Bluetooth/SerialCommunication/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..d2ff20141ceed86d87c0ea5d99481973005bab2b
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/.gitignore
@@ -0,0 +1,12 @@
+/node_modules
+/oh_modules
+/local.properties
+/.idea
+**/build
+/.hvigor
+.cxx
+/.clangd
+/.clang-format
+/.clang-tidy
+**/.test
+/.appanalyzer
\ No newline at end of file
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/AppScope/app.json5 b/ConnectivityKit/Bluetooth/SerialCommunication/AppScope/app.json5
new file mode 100644
index 0000000000000000000000000000000000000000..2f23a8125eba63644dd59f3fe5c38e34af3e7192
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/AppScope/app.json5
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "app": {
+    "bundleName": "com.samples.serialcommunication",
+    "vendor": "example",
+    "versionCode": 1000000,
+    "versionName": "1.0.0",
+    "icon": "$media:app_icon",
+    "label": "$string:app_name"
+  }
+}
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/AppScope/resources/base/element/string.json b/ConnectivityKit/Bluetooth/SerialCommunication/AppScope/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..f7c89bfc2123d0cb53c842637d6dbd97c7ec3d55
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/AppScope/resources/base/element/string.json
@@ -0,0 +1,8 @@
+{
+  "string": [
+    {
+      "name": "app_name",
+      "value": "SerialCommunication"
+    }
+  ]
+}
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/AppScope/resources/base/media/app_icon.png b/ConnectivityKit/Bluetooth/SerialCommunication/AppScope/resources/base/media/app_icon.png
new file mode 100644
index 0000000000000000000000000000000000000000..a39445dc87828b76fed6d2ec470dd455c45319e3
Binary files /dev/null and b/ConnectivityKit/Bluetooth/SerialCommunication/AppScope/resources/base/media/app_icon.png differ
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/README.md b/ConnectivityKit/Bluetooth/SerialCommunication/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..8776066e678b3da7def02aeef556ba762a4cf4d8
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/README.md
@@ -0,0 +1,90 @@
+# 串行通信开发指导
+
+### 介绍
+
+本示例为开发指南中[蓝牙服务开发](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/connectivity/bluetooth/Readme-CN.md)章节中**传输数据开发指导***示例代码的完整工程,该工程中展示的代码详细描述可查如下链接：
+ 
+[传输数据开发指导](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/connectivity/bluetooth/spp-development-guide.md)
+
+### 效果预览
+|Serial Communication|
+|-------|
+|<img src="./screenshots/serialCommuniaction.jpeg" width="360;" /> |
+
+### 使用说明
+
+1. 启动应用，弹出申请蓝牙权限的弹窗，点击允许，打卡设备的蓝牙功能。
+2. 按照格式输入deviceId和uuid。
+3. 点击listenSocket创建服务器监听Socket。
+4. 点击ServerConnect，socket等待客户端连接，连接成功返回clientId，弹出弹窗提示。
+5. 点击connectDevice，连接对端设备。
+6. 点击writeData，向客户端写入数据。
+7. 点击subscribeEvent，订阅读请求事件。
+8. 点击subscribeEvent，取消订阅读请求事件。
+9. 点击closeServer，关闭服务。
+10. 单击closeClient，关闭客户端。
+
+### 工程目录
+```
+entry/src/main/ets/
+|---entryability
+|   |---EntryAbility.ets
+|---entrybackupability
+|   |---EntryBackupAbility.ets        
+|---pages
+|   |---Index.ets                      // 应用主页面
+```
+
+### 具体实现
+
+#### 服务端向客户端写入数据
+
+1. import需要的socket模块。
+2. 需要SystemCapability.Communication.Bluetooth.Core系统能力。
+3. 创开启设备蓝牙。
+4. 创建服务端socket，返回serverId。
+5. 服务端等待客户端连接，返回clientId。
+6. 服务端向客户端写入数据。
+7. （可选）服务端订阅客户端写入的数据。
+8. 注销服务端socket。
+9. 注销客户端socket。
+10. 错误码请参见[蓝牙服务子系统错误码](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/reference/apis-connectivity-kit/errorcode-bluetoothManager.md).
+
+#### 通过socket连接对端设备
+
+1. import需要的socket模块。
+2. 需要SystemCapability.Communication.Bluetooth.Core系统能力。
+3. 开启设备蓝牙。
+4. 开启ble扫描，获取对端设备mac地址。
+5. 连接对端设备。
+6. 错误码请参见[蓝牙服务子系统错误码](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/reference/apis-connectivity-kit/errorcode-bluetoothManager.md).
+
+### 相关权限
+
+[ohos.permission.ACCESS_BLUETOOTH](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/security/AccessToken/permissions-for-all-user.md#ohospermissionaccess_bluetooth)
+
+### 依赖
+
+不涉及。
+
+### 约束与限制
+
+1. 本示例仅支持标准系统上运行，支持设备：华为手机。
+
+2. HarmonyOS系统：HarmonyOS 5.0.2 Release及以上。
+
+3. DevEco Studio版本：DevEco Studio 5.0.2 Release及以上。
+
+4. HarmonyOS SDK版本：HarmonyOS 5.0.2 Release及以上。
+
+### 下载
+
+如需单独下载本工程，执行如下命令：
+
+````
+git init
+git config core.sparsecheckout true
+echo ConnectivityKit/Bluetooth/SerialCommunication/ > .git/info/sparse-checkout
+git remote add origin https://gitee.com/harmonyos_samples/guide-snippets.git
+git pull origin master
+````
\ No newline at end of file
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/build-profile.json5 b/ConnectivityKit/Bluetooth/SerialCommunication/build-profile.json5
new file mode 100644
index 0000000000000000000000000000000000000000..fb5a1ab654ae6715a0ab69a31900ad26dcf2487f
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/build-profile.json5
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "app": {
+    "signingConfigs": [],
+    "products": [
+      {
+        "name": "default",
+        "signingConfig": "default",
+        "compatibleSdkVersion": "5.0.2(14)",
+        "targetSdkVersion": "5.0.2(14)",
+        "runtimeOS": "HarmonyOS",
+        "buildOption": {
+          "strictMode": {
+            "caseSensitiveCheck": true,
+            "useNormalizedOHMUrl": true
+          }
+        }
+      }
+    ],
+    "buildModeSet": [
+      {
+        "name": "debug",
+      },
+      {
+        "name": "release"
+      }
+    ]
+  },
+  "modules": [
+    {
+      "name": "entry",
+      "srcPath": "./entry",
+      "targets": [
+        {
+          "name": "default",
+          "applyToProducts": [
+            "default"
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/code-linter.json5 b/ConnectivityKit/Bluetooth/SerialCommunication/code-linter.json5
new file mode 100644
index 0000000000000000000000000000000000000000..28586467ee7a761c737d8654a73aed6fddbc3c71
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/code-linter.json5
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "files": [
+    "**/*.ets"
+  ],
+  "ignore": [
+    "**/src/ohosTest/**/*",
+    "**/src/test/**/*",
+    "**/src/mock/**/*",
+    "**/node_modules/**/*",
+    "**/oh_modules/**/*",
+    "**/build/**/*",
+    "**/.preview/**/*"
+  ],
+  "ruleSet": [
+    "plugin:@performance/recommended",
+    "plugin:@typescript-eslint/recommended"
+  ],
+  "rules": {
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/entry/.gitignore b/ConnectivityKit/Bluetooth/SerialCommunication/entry/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..e2713a2779c5a3e0eb879efe6115455592caeea5
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/entry/.gitignore
@@ -0,0 +1,6 @@
+/node_modules
+/oh_modules
+/.preview
+/build
+/.cxx
+/.test
\ No newline at end of file
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/entry/build-profile.json5 b/ConnectivityKit/Bluetooth/SerialCommunication/entry/build-profile.json5
new file mode 100644
index 0000000000000000000000000000000000000000..e7569e3056e27af38e9991b7ea73ec10f3ba8a05
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/entry/build-profile.json5
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "apiType": "stageMode",
+  "buildOption": {
+  },
+  "buildOptionSet": [
+    {
+      "name": "release",
+      "arkOptions": {
+        "obfuscation": {
+          "ruleOptions": {
+            "enable": false,
+            "files": [
+              "./obfuscation-rules.txt"
+            ]
+          }
+        }
+      }
+    },
+  ],
+  "targets": [
+    {
+      "name": "default"
+    },
+    {
+      "name": "ohosTest",
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/entry/hvigorfile.ts b/ConnectivityKit/Bluetooth/SerialCommunication/entry/hvigorfile.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c6edcd90486dd5a853cf7d34c8647f08414ca7a3
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/entry/hvigorfile.ts
@@ -0,0 +1,6 @@
+import { hapTasks } from '@ohos/hvigor-ohos-plugin';
+
+export default {
+    system: hapTasks,  /* Built-in plugin of Hvigor. It cannot be modified. */
+    plugins:[]         /* Custom plugin to extend the functionality of Hvigor. */
+}
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/entry/obfuscation-rules.txt b/ConnectivityKit/Bluetooth/SerialCommunication/entry/obfuscation-rules.txt
new file mode 100644
index 0000000000000000000000000000000000000000..272efb6ca3f240859091bbbfc7c5802d52793b0b
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/entry/obfuscation-rules.txt
@@ -0,0 +1,23 @@
+# Define project specific obfuscation rules here.
+# You can include the obfuscation configuration files in the current module's build-profile.json5.
+#
+# For more details, see
+#   https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/source-obfuscation-V5
+
+# Obfuscation options:
+# -disable-obfuscation: disable all obfuscations
+# -enable-property-obfuscation: obfuscate the property names
+# -enable-toplevel-obfuscation: obfuscate the names in the global scope
+# -compact: remove unnecessary blank spaces and all line feeds
+# -remove-log: remove all console.* statements
+# -print-namecache: print the name cache that contains the mapping from the old names to new names
+# -apply-namecache: reuse the given cache file
+
+# Keep options:
+# -keep-property-name: specifies property names that you want to keep
+# -keep-global-name: specifies names that you want to keep in the global scope
+
+-enable-property-obfuscation
+-enable-toplevel-obfuscation
+-enable-filename-obfuscation
+-enable-export-obfuscation
\ No newline at end of file
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/entry/oh-package.json5 b/ConnectivityKit/Bluetooth/SerialCommunication/entry/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..c9cb6c8174858277c9b0d465a51547dcab16d5ff
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/entry/oh-package.json5
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "name": "entry",
+  "version": "1.0.0",
+  "description": "Please describe the basic information.",
+  "main": "",
+  "author": "",
+  "license": "",
+  "dependencies": {}
+}
+
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/ets/common/ToastReport.ets b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/ets/common/ToastReport.ets
new file mode 100644
index 0000000000000000000000000000000000000000..80c12c4a9c04c5a82e2ed4e2278f2eceee52c93f
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/ets/common/ToastReport.ets
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { promptAction } from '@kit.ArkUI'
+
+export class ToastReport {
+  public showResult(message: string) {
+    promptAction.showToast({
+      message: message,
+      duration: 2000,
+      showMode: promptAction.ToastShowMode.DEFAULT,
+      bottom: 80
+    })
+  }
+}
+
+let toastReport = new ToastReport();
+
+export default toastReport as ToastReport;
\ No newline at end of file
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/ets/entryability/EntryAbility.ets b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/ets/entryability/EntryAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..6c3ac9ef7691afaed75b57159c9f757ab0f65208
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/ets/entryability/EntryAbility.ets
@@ -0,0 +1,83 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import AbilityConstant from '@ohos.app.ability.AbilityConstant';
+import hilog from '@ohos.hilog';
+import UIAbility from '@ohos.app.ability.UIAbility';
+import Want from '@ohos.app.ability.Want';
+import window from '@ohos.window';
+import abilityAccessCtrl, { PermissionRequestResult, Permissions } from '@ohos.abilityAccessCtrl';
+import { BusinessError } from '@ohos.base';
+
+const permissions: Permissions[] = ['ohos.permission.ACCESS_BLUETOOTH'];
+
+export default class EntryAbility extends UIAbility {
+  onCreate(want: Want, launchParam: AbilityConstant.LaunchParam): void {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onCreate');
+  }
+
+  onDestroy(): void {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onDestroy');
+  }
+
+  onWindowStageCreate(windowStage: window.WindowStage): void {
+    // Main window is created, set main page for this ability
+    let context: Context = this.context;
+    let atManager: abilityAccessCtrl.AtManager = abilityAccessCtrl.createAtManager();
+    // requestPermissionsFromUser会判断权限的授权状态来决定是否唤起弹窗
+
+    atManager.requestPermissionsFromUser(context, permissions).then((data: PermissionRequestResult) => {
+      let grantStatus: number[] = data.authResults;
+      let length: number = grantStatus.length;
+      for (let i = 0; i < length; i++) {
+        if (grantStatus[i] === 0) {
+          // 用户授权，可以继续访问目标操作
+        } else {
+          // 用户拒绝授权，提示用户必须授权才能访问当前页面的功能，并引导用户到系统设置中打开相应的权限
+          return;
+        }
+      }
+      // 授权成功
+    }).catch((err: BusinessError) => {
+      console.error(`Failed to request permissions from user. Code is ${err.code}, message is ${err.message}`);
+    })
+
+    // Main window is created, set main page for this ability
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onWindowStageCreate');
+
+    windowStage.loadContent('pages/Index', (err, data) => {
+      if (err.code) {
+        hilog.error(0x0000, 'testTag', 'Failed to load the content. Cause: %{public}s', JSON.stringify(err) ?? '');
+        return;
+      }
+      hilog.info(0x0000, 'testTag', 'Succeeded in loading the content. Data: %{public}s', JSON.stringify(data) ?? '');
+    });
+  }
+
+  onWindowStageDestroy(): void {
+    // Main window is destroyed, release UI related resources
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onWindowStageDestroy');
+  }
+
+  onForeground(): void {
+    // Ability has brought to foreground
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onForeground');
+  }
+
+  onBackground(): void {
+    // Ability has back to background
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onBackground');
+  }
+}
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..b1e212947256c5533c7b06285a597c94f840a6e3
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { BackupExtensionAbility, BundleVersion } from '@kit.CoreFileKit';
+
+export default class EntryBackupAbility extends BackupExtensionAbility {
+  async onBackup() {
+    hilog.info(0x0000, 'testTag', 'onBackup ok');
+  }
+
+  async onRestore(bundleVersion: BundleVersion) {
+    hilog.info(0x0000, 'testTag', 'onRestore ok %{public}s', JSON.stringify(bundleVersion));
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/ets/pages/Index.ets b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/ets/pages/Index.ets
new file mode 100644
index 0000000000000000000000000000000000000000..540edc86a450de848ea7f068671ea19d93600a30
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/ets/pages/Index.ets
@@ -0,0 +1,262 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { socket } from '@kit.ConnectivityKit';
+import { BusinessError } from '@kit.BasicServicesKit';
+import { ToastReport } from '../common/ToastReport';
+import util from '@ohos.util';
+
+const TAG: string = 'SerialCommunication';
+let encoder = new util.TextEncoder();
+
+@Entry
+@Component
+struct serialCommunication {
+  @State serverNumber: number = 0;
+  @State clientNumber: number = 1;
+  @State deviceId: string = '';
+  @State uuid: string = '00001101-0000-1000-8000-00805f9b34fb';
+  @State dataValue: string = '';
+  private toastReport: ToastReport = new ToastReport();
+
+  build() {
+    Column({ space: 12 }) {
+      Text('serial communication')
+        .fontSize(45)
+        .fontWeight(FontWeight.Bold)
+        .alignRules({
+          center: { anchor: '__container__', align: VerticalAlign.Top },
+          middle: { anchor: '__container__', align: HorizontalAlign.Center }
+        })
+
+      Text($r('app.string.deviceId_style'))
+      Row() {
+        Text('deviceId: ')
+
+        TextInput().onChange((value: string) => {
+          this.deviceId = value;
+        }).height('40vp').width('70%')
+      }.width('80%')
+
+      Text($r('app.string.uuid_style'))
+      Row() {
+        Text('uuid: ')
+
+        TextInput().onChange((value: string) => {
+          this.uuid = value;
+        }).height('40vp').width('70%')
+      }.width('80%')
+
+      Row() {
+        Text('dataValue: ')
+
+        TextInput().onChange((value: string) => {
+          this.dataValue = value;
+        }).height('40vp').width('70%')
+      }.width('80%')
+
+      // [Start server_write_client]
+      Button('listenSocket')
+        .width('50%')
+        .id('listenSocket')
+        .backgroundColor('#8CE072')
+        .onClick(() => {
+          let serverNumber = -1;
+          let sppOption: socket.SppOptions = {
+            uuid: this.uuid,
+            secure: true,
+            type: 0
+          };
+          try {
+            socket.sppListen('server1', sppOption, (code: BusinessError | null, serverSocketID: number) => {
+              if (code != null) {
+                console.error(TAG, 'sppListen error, code is ' + (code as BusinessError).code);
+                this.toastReport.showResult('sppListen error, code is ' + (code as BusinessError).code);
+                return;
+              } else {
+                serverNumber = serverSocketID;
+                this.serverNumber = serverNumber;
+                console.info(TAG, 'sppListen success, serverNumber = ' + serverNumber);
+                this.toastReport.showResult('sppListen success, serverNumber = ' + serverNumber)
+              }
+            });
+          } catch (err) {
+            console.error('errCode: ' + (err as BusinessError).code + ', errMessage: ' +
+            (err as BusinessError).message);
+            this.toastReport.showResult('errCode: ' + (err as BusinessError).code + ', errMessage: ' +
+            (err as BusinessError).message);
+          }
+        })
+
+      Button('ServerConnect')
+        .width('50%')
+        .id('ServerConnect')
+        .backgroundColor('#8CE072')
+        .onClick(() => {
+          let clientNumber = -1;
+          try {
+
+            socket.sppAccept(this.serverNumber, (code: BusinessError | null, clientSocketID: number) => {
+              if (code != null) {
+                console.error(TAG, 'sppAccept error, code is ' + (code as BusinessError).code);
+                this.toastReport.showResult('sppAccept error, code is ' + (code as BusinessError).code);
+                return;
+              } else {
+                clientNumber = clientSocketID;
+                this.clientNumber = clientNumber
+                console.info(TAG, 'accept the client success');
+                this.toastReport.showResult('accept the client success');
+              }
+            })
+            console.info(TAG, 'waiting for client connection');
+            this.toastReport.showResult('waiting for client connection');
+          } catch (err) {
+            console.error('errCode: ' + (err as BusinessError).code + ', errMessage: ' +
+            (err as BusinessError).message);
+            this.toastReport.showResult('errCode: ' + (err as BusinessError).code + ', errMessage: ' +
+            (err as BusinessError).message);
+
+          }
+        })
+
+      // [Start socket_spp_connect]
+      Button('connectDevice')
+        .width('50%')
+        .backgroundColor('#8CE072')
+        .onClick(() => {
+          try {
+            socket.sppConnect(this.deviceId, {
+              uuid: this.uuid,
+              secure: true,
+              type: 0
+            }, (code: BusinessError | null, socketID: number) => {
+              if (code != null) {
+                console.error(TAG, 'sppConnect error, code = ' + (code as BusinessError).code);
+                this.toastReport.showResult('sppConnect error, code = ' + (code as BusinessError).code);
+                return;
+              }
+              console.info(TAG, 'sppConnect success, socketId = ' + socketID);
+              this.toastReport.showResult('sppConnect success, socketId = ' + socketID);
+            })
+          } catch (err) {
+            console.error('errCode: ' + (err as BusinessError).code + ', errMessage: ' +
+            (err as BusinessError).message);
+            this.toastReport.showResult('errCode: ' + (err as BusinessError).code + ', errMessage: ' +
+            (err as BusinessError).message);
+          }
+        })
+      // [End socket_spp_connect]
+
+      Button('writeData')
+        .width('50%')
+        .id('writeData')
+        .backgroundColor('#8CE072')
+        .onClick(() => {
+          let array = new Uint8Array(this.dataValue.length);
+          encoder.encodeIntoUint8Array(this.dataValue, array);
+
+          try {
+            socket.sppWrite(this.clientNumber, array.buffer);
+            console.info(TAG, 'sppWrite success');
+            this.toastReport.showResult('sppWrite success');
+          } catch (err) {
+            console.error('errCode: ' + (err as BusinessError).code + ', errMessage: ' +
+            (err as BusinessError).message);
+            this.toastReport.showResult('errCode: ' + (err as BusinessError).code + ', errMessage: ' +
+            (err as BusinessError).message);
+          }
+        })
+
+      Button('subscribeEvent')
+        .width('50%')
+        .id('subscribeEvent')
+        .backgroundColor('#8CE072')
+        .onClick(() => {
+          try {
+            socket.on('sppRead', this.clientNumber, (dataBuffer: ArrayBuffer) => {
+              const data = new Uint8Array(dataBuffer);
+              if (data != null) {
+                console.info(TAG, 'sppRead success, data = ' + JSON.stringify(data));
+                this.toastReport.showResult('sppRead success, data = ' + JSON.stringify(data));
+              } else {
+                console.error(TAG, 'sppRead error, data is null');
+                this.toastReport.showResult('sppRead error, data is null');
+              }
+            })
+          } catch (err) {
+            console.error('errCode: ' + (err as BusinessError).code + ', errMessage: ' +
+            (err as BusinessError).message);
+            this.toastReport.showResult('errCode: ' + (err as BusinessError).code + ', errMessage: ' +
+            (err as BusinessError).message);
+          }
+        })
+
+      Button('unsubscribeEvent')
+        .width('50%')
+        .id('unsubscribeEvent')
+        .backgroundColor('#8CE072')
+        .onClick(() => {
+          try {
+            socket.off('sppRead', this.clientNumber, (dataBuffer: ArrayBuffer) => {
+              const data = new Uint8Array(dataBuffer);
+              if (data != null) {
+                console.info(TAG, 'offSppRead success, data = ' + JSON.stringify(data));
+                this.toastReport.showResult('offSppRead success, data = ' + JSON.stringify(data));
+              } else {
+                console.error(TAG, 'offSppRead error, data is null');
+                this.toastReport.showResult('offSppRead error, data is null');
+              }
+            })
+          } catch (err) {
+            console.error('errCode: ' + (err as BusinessError).code + ', errMessage: ' +
+            (err as BusinessError).message);
+            this.toastReport.showResult('errCode: ' + (err as BusinessError).code + ', errMessage: ' +
+            (err as BusinessError).message);
+          }
+        })
+
+      Button('closeServer')
+        .width('50%')
+        .id('closeServer')
+        .backgroundColor('#8CE072')
+        .onClick(() => {
+          try {
+            socket.sppCloseServerSocket(this.serverNumber);
+            console.info(TAG, 'sppCloseServerSocket success');
+            this.toastReport.showResult('sppCloseServerSocket success');
+          } catch (err) {
+            console.error('errCode: ' + (err as BusinessError).code + ', errMessage: ' +
+            (err as BusinessError).message);
+            this.toastReport.showResult('errCode: ' + (err as BusinessError).code + ', errMessage: ' +
+            (err as BusinessError).message);
+          }
+        })
+
+      Button('closeClient')
+        .width('50%')
+        .id('closeClient')
+        .backgroundColor('#8CE072')
+        .onClick(() => {
+          socket.sppCloseClientSocket(this.clientNumber);
+          console.info(TAG, 'sppCloseClientSocket success');
+          this.toastReport.showResult('sppCloseClientSocket success');
+        })
+      // [End server_write_client]
+    }
+    .width('100%')
+    .height('100%')
+    .backgroundColor('#E6F7FF')
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/module.json5 b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/module.json5
new file mode 100644
index 0000000000000000000000000000000000000000..a4d001e6eeef8773e6ce3eaea955215a716a5e75
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/module.json5
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "module": {
+    "name": "entry",
+    "type": "entry",
+    "description": "$string:module_desc",
+    "mainElement": "EntryAbility",
+    "deviceTypes": [
+      "default",
+      "tablet"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false,
+    "pages": "$profile:main_pages",
+    "abilities": [
+      {
+        "name": "EntryAbility",
+        "srcEntry": "./ets/entryability/EntryAbility.ets",
+        "description": "$string:EntryAbility_desc",
+        "icon": "$media:layered_image",
+        "label": "$string:EntryAbility_label",
+        "startWindowIcon": "$media:startIcon",
+        "startWindowBackground": "$color:start_window_background",
+        "exported": true,
+        "skills": [
+          {
+            "entities": [
+              "entity.system.home"
+            ],
+            "actions": [
+              "action.system.home"
+            ]
+          }
+        ]
+      }
+    ],
+    "requestPermissions": [
+      {
+        "name": "ohos.permission.ACCESS_BLUETOOTH",
+        "reason": "$string:ACCESS_BLUETOOTH",
+        "usedScene": {
+          "when": "always"
+        }
+      }],
+    "extensionAbilities": [
+      {
+        "name": "EntryBackupAbility",
+        "srcEntry": "./ets/entrybackupability/EntryBackupAbility.ets",
+        "type": "backup",
+        "exported": false,
+        "metadata": [
+          {
+            "name": "ohos.extension.backup",
+            "resource": "$profile:backup_config"
+          }
+        ]
+      }
+    ]
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/base/element/color.json b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/base/element/color.json
new file mode 100644
index 0000000000000000000000000000000000000000..3c712962da3c2751c2b9ddb53559afcbd2b54a02
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/base/element/color.json
@@ -0,0 +1,8 @@
+{
+  "color": [
+    {
+      "name": "start_window_background",
+      "value": "#FFFFFF"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/base/element/string.json b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..b18a02c7dc4b7f418dae0fc0745f8bb13297849b
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/base/element/string.json
@@ -0,0 +1,28 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "module description"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "serial communication"
+    },
+    {
+      "name": "ACCESS_BLUETOOTH",
+      "value": "user"
+    },
+    {
+      "name": "deviceId_style",
+      "value": "deviceId格式为：11:22:33:44:55::66 ':'不可省略"
+    },
+    {
+      "name": "uuid_style",
+      "value": "uuid格式为：1111-2222-33333... '-'不可省略"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/base/media/background.png b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/base/media/background.png
new file mode 100644
index 0000000000000000000000000000000000000000..f939c9fa8cc8914832e602198745f592a0dfa34d
Binary files /dev/null and b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/base/media/background.png differ
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/base/media/foreground.png b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/base/media/foreground.png
new file mode 100644
index 0000000000000000000000000000000000000000..4483ddad1f079e1089d685bd204ee1cfe1d01902
Binary files /dev/null and b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/base/media/foreground.png differ
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/base/media/layered_image.json b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/base/media/layered_image.json
new file mode 100644
index 0000000000000000000000000000000000000000..fb49920440fb4d246c82f9ada275e26123a2136a
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/base/media/layered_image.json
@@ -0,0 +1,7 @@
+{
+  "layered-image":
+  {
+    "background" : "$media:background",
+    "foreground" : "$media:foreground"
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/base/media/startIcon.png b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/base/media/startIcon.png
new file mode 100644
index 0000000000000000000000000000000000000000..205ad8b5a8a42e8762fbe4899b8e5e31ce822b8b
Binary files /dev/null and b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/base/media/startIcon.png differ
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/base/profile/backup_config.json b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/base/profile/backup_config.json
new file mode 100644
index 0000000000000000000000000000000000000000..78f40ae7c494d71e2482278f359ec790ca73471a
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/base/profile/backup_config.json
@@ -0,0 +1,3 @@
+{
+  "allowToBackupRestore": true
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/base/profile/main_pages.json b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/base/profile/main_pages.json
new file mode 100644
index 0000000000000000000000000000000000000000..1898d94f58d6128ab712be2c68acc7c98e9ab9ce
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/base/profile/main_pages.json
@@ -0,0 +1,5 @@
+{
+  "src": [
+    "pages/Index"
+  ]
+}
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/dark/element/color.json b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/dark/element/color.json
new file mode 100644
index 0000000000000000000000000000000000000000..79b11c2747aec33e710fd3a7b2b3c94dd9965499
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/main/resources/dark/element/color.json
@@ -0,0 +1,8 @@
+{
+  "color": [
+    {
+      "name": "start_window_background",
+      "value": "#000000"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/mock/mock-config.json5 b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/mock/mock-config.json5
new file mode 100644
index 0000000000000000000000000000000000000000..b9a78e201535765168a92d3543c690273ecdc019
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/mock/mock-config.json5
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/ohosTest/ets/test/Ability.test.ets b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/ohosTest/ets/test/Ability.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..0f8ce9a2c012f8fe36114cef65216ef0b6254f41
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/ohosTest/ets/test/Ability.test.ets
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium';
+
+export default function abilityTest() {
+  describe('ActsAbilityTest', () => {
+    // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+    beforeAll(() => {
+      // Presets an action, which is performed only once before all test cases of the test suite start.
+      // This API supports only one parameter: preset action function.
+    })
+    beforeEach(() => {
+      // Presets an action, which is performed before each unit test case starts.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: preset action function.
+    })
+    afterEach(() => {
+      // Presets a clear action, which is performed after each unit test case ends.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: clear action function.
+    })
+    afterAll(() => {
+      // Presets a clear action, which is performed after all test cases of the test suite end.
+      // This API supports only one parameter: clear action function.
+    })
+    it('assertContain', 0, () => {
+      // Defines a test case. This API supports three parameters: test case name, filter parameter, and test case function.
+      hilog.info(0x0000, 'testTag', '%{public}s', 'it begin');
+      let a = 'abc';
+      let b = 'b';
+      // Defines a variety of assertion methods, which are used to declare expected boolean conditions.
+      expect(a).assertContain(b);
+      expect(a).assertEqual(a);
+    })
+  })
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/ohosTest/ets/test/List.test.ets b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/ohosTest/ets/test/List.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..1eac52fcebe8958e19a7b8fed2e8f39c520a3e42
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/ohosTest/ets/test/List.test.ets
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import abilityTest from './Ability.test';
+
+export default function testsuite() {
+  abilityTest();
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/ohosTest/module.json5 b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/ohosTest/module.json5
new file mode 100644
index 0000000000000000000000000000000000000000..c3fd9dda3040d888d9d8b0b62bcb5d3b6fbeb614
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/ohosTest/module.json5
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "module": {
+    "name": "entry_test",
+    "type": "feature",
+    "deviceTypes": [
+      "default",
+      "tablet"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false
+  }
+}
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/test/List.test.ets b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/test/List.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..f1186b1f53c3a70930921c5dbd1417332bec56c9
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/test/List.test.ets
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import localUnitTest from './LocalUnit.test';
+
+export default function testsuite() {
+  localUnitTest();
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/test/LocalUnit.test.ets b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/test/LocalUnit.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..7fc57c77dbf76d8df08a2b802a55b948e3fcf968
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/entry/src/test/LocalUnit.test.ets
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium';
+
+export default function localUnitTest() {
+  describe('localUnitTest', () => {
+    // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+    beforeAll(() => {
+      // Presets an action, which is performed only once before all test cases of the test suite start.
+      // This API supports only one parameter: preset action function.
+    });
+    beforeEach(() => {
+      // Presets an action, which is performed before each unit test case starts.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: preset action function.
+    });
+    afterEach(() => {
+      // Presets a clear action, which is performed after each unit test case ends.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: clear action function.
+    });
+    afterAll(() => {
+      // Presets a clear action, which is performed after all test cases of the test suite end.
+      // This API supports only one parameter: clear action function.
+    });
+    it('assertContain', 0, () => {
+      // Defines a test case. This API supports three parameters: test case name, filter parameter, and test case function.
+      let a = 'abc';
+      let b = 'b';
+      // Defines a variety of assertion methods, which are used to declare expected boolean conditions.
+      expect(a).assertContain(b);
+      expect(a).assertEqual(a);
+    });
+  });
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/hvigor/hvigor-config.json5 b/ConnectivityKit/Bluetooth/SerialCommunication/hvigor/hvigor-config.json5
new file mode 100644
index 0000000000000000000000000000000000000000..1e473e424320d4e68b16737b289f5c851bb19d36
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/hvigor/hvigor-config.json5
@@ -0,0 +1,22 @@
+{
+  "modelVersion": "5.0.1",
+  "dependencies": {
+  },
+  "execution": {
+    // "analyze": "normal",                     /* Define the build analyze mode. Value: [ "normal" | "advanced" | false ]. Default: "normal" */
+    // "daemon": true,                          /* Enable daemon compilation. Value: [ true | false ]. Default: true */
+    // "incremental": true,                     /* Enable incremental compilation. Value: [ true | false ]. Default: true */
+    // "parallel": true,                        /* Enable parallel compilation. Value: [ true | false ]. Default: true */
+    // "typeCheck": false,                      /* Enable typeCheck. Value: [ true | false ]. Default: false */
+  },
+  "logging": {
+    // "level": "info"                          /* Define the log level. Value: [ "debug" | "info" | "warn" | "error" ]. Default: "info" */
+  },
+  "debugging": {
+    // "stacktrace": false                      /* Disable stacktrace compilation. Value: [ true | false ]. Default: false */
+  },
+  "nodeOptions": {
+    // "maxOldSpaceSize": 8192                  /* Enable nodeOptions maxOldSpaceSize compilation. Unit M. Used for the daemon process. Default: 8192*/
+    // "exposeGC": true                         /* Enable to trigger garbage collection explicitly. Default: true*/
+  }
+}
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/hvigorfile.ts b/ConnectivityKit/Bluetooth/SerialCommunication/hvigorfile.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f3cb9f1a87a81687554a76283af8df27d8bda775
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/hvigorfile.ts
@@ -0,0 +1,6 @@
+import { appTasks } from '@ohos/hvigor-ohos-plugin';
+
+export default {
+    system: appTasks,  /* Built-in plugin of Hvigor. It cannot be modified. */
+    plugins:[]         /* Custom plugin to extend the functionality of Hvigor. */
+}
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/oh-package.json5 b/ConnectivityKit/Bluetooth/SerialCommunication/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..e41bae026aab3b50d0abb42fece08ba43b4a772b
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/oh-package.json5
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "modelVersion": "5.0.1",
+  "description": "Please describe the basic information.",
+  "dependencies": {
+  },
+  "devDependencies": {
+    "@ohos/hypium": "1.0.19",
+    "@ohos/hamock": "1.0.0"
+  }
+}
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/ohosTest.md b/ConnectivityKit/Bluetooth/SerialCommunication/ohosTest.md
new file mode 100644
index 0000000000000000000000000000000000000000..732d974b0d1fc6710d07af1ec70e73314d90be6f
--- /dev/null
+++ b/ConnectivityKit/Bluetooth/SerialCommunication/ohosTest.md
@@ -0,0 +1,15 @@
+# 串行通信开发指导
+
+## 用例表
+
+| 测试功能          | 预置条件     | 输入              | 预期输出                  | 是否自动  | 测试结果 |
+| ----------------- | ------------ | ----------------- | ------------------------|--------- | -------- |
+| 应用正常启动     | 设备支持蓝牙   | 启动应用           | 进入应用界面，弹出申请蓝牙权限的弹窗 |否 | Pass      |
+| 创建服务器监听    | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开   | 点击listenSocket        | 弹出对应弹窗 |否 | Pass      |
+| socket等待客户端连接   | 设备支持蓝牙，蓝牙权限申请成功   | 点击ServerConnect    | 弹出对应弹窗   |否 | Pass    |
+| 连接对端设备       | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开   | 点击connectDevice    | 弹出对应弹窗 |否 |Pass      |
+| 向客户端写入数据   | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开   | 点击writeData   | 弹出对应弹窗 |否 | Pass      |
+| 订阅读请求事件      | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开   | 点击subscribeEvent | 弹出对应弹窗 |否 | Pass     |
+| 取消订阅读请求事件      | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开   | 点击unsubscribeEvent   | 弹出对应弹窗 |否 | Pass     |
+| 关闭服务     | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开，已扫描到设备   | 点击closeServer   | 弹出对应弹窗 |否 | Pass     |
+| 关闭客户端     | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开，已连接到设备   | 单击closeClient  | 弹出对应弹窗 |否 | Pass     |
diff --git a/ConnectivityKit/Bluetooth/SerialCommunication/screenshots/serialCommuniaction.jpeg b/ConnectivityKit/Bluetooth/SerialCommunication/screenshots/serialCommuniaction.jpeg
new file mode 100644
index 0000000000000000000000000000000000000000..2ae3408d74e0770e7786e632aad605719c3f29a9
Binary files /dev/null and b/ConnectivityKit/Bluetooth/SerialCommunication/screenshots/serialCommuniaction.jpeg differ
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/.gitignore b/ConnectivityKit/NFC/HCECardSimulationDevelopment/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..d2ff20141ceed86d87c0ea5d99481973005bab2b
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/.gitignore
@@ -0,0 +1,12 @@
+/node_modules
+/oh_modules
+/local.properties
+/.idea
+**/build
+/.hvigor
+.cxx
+/.clangd
+/.clang-format
+/.clang-tidy
+**/.test
+/.appanalyzer
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/AppScope/app.json5 b/ConnectivityKit/NFC/HCECardSimulationDevelopment/AppScope/app.json5
new file mode 100644
index 0000000000000000000000000000000000000000..7c57137332b9d1e039984bb73cbd6713e5492589
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/AppScope/app.json5
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+ {
+  "app": {
+    "bundleName": "com.samples.hcecardsimulationdevelopment",
+    "vendor": "example",
+    "versionCode": 1000000,
+    "versionName": "1.0.0",
+    "icon": "$media:app_icon",
+    "label": "$string:app_name"
+  }
+}
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/AppScope/resources/base/element/string.json b/ConnectivityKit/NFC/HCECardSimulationDevelopment/AppScope/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..a5faca124a32379a45c663c85ff675480d1ee658
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/AppScope/resources/base/element/string.json
@@ -0,0 +1,8 @@
+{
+  "string": [
+    {
+      "name": "app_name",
+      "value": "HCECardSimulationDevelopment"
+    }
+  ]
+}
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/AppScope/resources/base/media/app_icon.png b/ConnectivityKit/NFC/HCECardSimulationDevelopment/AppScope/resources/base/media/app_icon.png
new file mode 100644
index 0000000000000000000000000000000000000000..a39445dc87828b76fed6d2ec470dd455c45319e3
Binary files /dev/null and b/ConnectivityKit/NFC/HCECardSimulationDevelopment/AppScope/resources/base/media/app_icon.png differ
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/README.md b/ConnectivityKit/NFC/HCECardSimulationDevelopment/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..7b8397ae343a895c336566a1f151210b1f59f5a6
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/README.md
@@ -0,0 +1,84 @@
+# HCE卡模拟开发指南
+
+### 介绍
+
+本示例通过使用[HCE卡模拟开发指南](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/connectivity/nfc/nfc-hce-guide.md)中各场景的开发示例，展示在工程中，帮助开发者更好地理解HEC功能并合理使用。该工程中展示的代码详细描述可查如下链接：
+[HCE卡模拟开发指南](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/connectivity/nfc/nfc-hce-guide.md)
+
+### 效果预览
+|启动界面|
+|-------|
+|<img src="./screenshots/image.jpeg" width="360;" /> |
+
+### 使用说明
+
+1.启动应用
+2.应用停留在启动界面
+3.输出预期日志，功能启动
+
+### 工程目录
+```
+entry/src/main/ets/   # HCE应用前台刷卡
+|---entryability
+|   |---EntryAbility.ets
+|---entrybackupability
+|   |---EntryBackupAbility.ets        
+|---pages
+|   |---Index.ets
+entry1/src/main/ets/  # HCE应用后台刷卡
+|---entry1ability
+|   |---Entry1Ability.ets
+|---entry1backupability
+|   |---Entry1BackupAbility.ets        
+|---pages
+|   |---Index.ets
+```
+
+### 具体实现
+
+#### HCE应用前台刷卡
+1. 在module.json5文件中声明NFC卡模拟权限，以及声明HCE特定的action。
+2. import需要的NFC卡模拟模块和其他相关的模块。
+3. 判断设备是否支持NFC能力和HCE能力。
+4. 使能前台HCE应用程序优先处理NFC刷卡功能。
+5. 订阅HCE APDU数据的接收。
+6. 完成HCE刷卡APDU数据的接收和发送。
+7. 退出应用程序NFC刷卡页面时，退出前台优先功能。
+
+#### HCE应用后台刷卡
+1. 在module.json5文件中声明NFC卡模拟权限，声明HCE特定的action，声明应用能够处理的AID。
+2. import需要的NFC卡模拟模块和其他相关的模块。
+3. 判断设备是否支持NFC能力和HCE能力。
+4. 订阅HCE APDU数据的接收。
+5. 完成HCE刷卡APDU数据的接收和发送。
+6. 退出应用程序时，退出订阅功能。
+
+### 相关权限
+
+[ohos.permission.NFC_CARD_EMULATION](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/security/AccessToken/permissions-for-all.md#ohospermissionnfc_card_emulation)
+
+### 依赖
+
+不涉及。
+
+### 约束与限制
+
+1. 本示例仅支持标准系统上运行，支持设备：华为手机。
+
+2. HarmonyOS系统：HarmonyOS 5.0.2 Release及以上。
+
+3. DevEco Studio版本：DevEco Studio 5.0.2 Release及以上。
+
+4. HarmonyOS SDK版本：HarmonyOS 5.0.2 Release及以上。
+
+### 下载
+
+如需单独下载本工程，执行如下命令：
+
+```
+git init
+git config core.sparsecheckout true
+echo ConnectivityKit/NFC/HCECardSimulationDevelopment/ > .git/info/sparse-checkout
+git remote add origin https://gitee.com/harmonyos_samples/guide-snippets.git
+git pull origin master
+```
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/build-profile.json5 b/ConnectivityKit/NFC/HCECardSimulationDevelopment/build-profile.json5
new file mode 100644
index 0000000000000000000000000000000000000000..180f0c008e61f2b5aeab049a34dfd55e803113b3
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/build-profile.json5
@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "app": {
+    "signingConfigs": [],
+    "products": [
+      {
+        "name": "default",
+        "signingConfig": "default",
+        "compatibleSdkVersion": "5.0.2(14)",
+        "targetSdkVersion": "5.0.2(14)",
+        "runtimeOS": "HarmonyOS",
+        "buildOption": {
+          "strictMode": {
+            "caseSensitiveCheck": true,
+            "useNormalizedOHMUrl": true
+          }
+        }
+      }
+    ],
+    "buildModeSet": [
+      {
+        "name": "debug",
+      },
+      {
+        "name": "release"
+      }
+    ]
+  },
+  "modules": [
+    {
+      "name": "entry",
+      "srcPath": "./entry",
+      "targets": [
+        {
+          "name": "default",
+          "applyToProducts": [
+            "default"
+          ]
+        }
+      ]
+    },
+    {
+      "name": "entry1",
+      "srcPath": "./entry1",
+      "targets": [
+        {
+          "name": "default",
+          "applyToProducts": [
+            "default"
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/code-linter.json5 b/ConnectivityKit/NFC/HCECardSimulationDevelopment/code-linter.json5
new file mode 100644
index 0000000000000000000000000000000000000000..28586467ee7a761c737d8654a73aed6fddbc3c71
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/code-linter.json5
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "files": [
+    "**/*.ets"
+  ],
+  "ignore": [
+    "**/src/ohosTest/**/*",
+    "**/src/test/**/*",
+    "**/src/mock/**/*",
+    "**/node_modules/**/*",
+    "**/oh_modules/**/*",
+    "**/build/**/*",
+    "**/.preview/**/*"
+  ],
+  "ruleSet": [
+    "plugin:@performance/recommended",
+    "plugin:@typescript-eslint/recommended"
+  ],
+  "rules": {
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/.gitignore b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..e2713a2779c5a3e0eb879efe6115455592caeea5
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/.gitignore
@@ -0,0 +1,6 @@
+/node_modules
+/oh_modules
+/.preview
+/build
+/.cxx
+/.test
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/build-profile.json5 b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/build-profile.json5
new file mode 100644
index 0000000000000000000000000000000000000000..e7569e3056e27af38e9991b7ea73ec10f3ba8a05
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/build-profile.json5
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "apiType": "stageMode",
+  "buildOption": {
+  },
+  "buildOptionSet": [
+    {
+      "name": "release",
+      "arkOptions": {
+        "obfuscation": {
+          "ruleOptions": {
+            "enable": false,
+            "files": [
+              "./obfuscation-rules.txt"
+            ]
+          }
+        }
+      }
+    },
+  ],
+  "targets": [
+    {
+      "name": "default"
+    },
+    {
+      "name": "ohosTest",
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/hvigorfile.ts b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/hvigorfile.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c6edcd90486dd5a853cf7d34c8647f08414ca7a3
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/hvigorfile.ts
@@ -0,0 +1,6 @@
+import { hapTasks } from '@ohos/hvigor-ohos-plugin';
+
+export default {
+    system: hapTasks,  /* Built-in plugin of Hvigor. It cannot be modified. */
+    plugins:[]         /* Custom plugin to extend the functionality of Hvigor. */
+}
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/obfuscation-rules.txt b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/obfuscation-rules.txt
new file mode 100644
index 0000000000000000000000000000000000000000..272efb6ca3f240859091bbbfc7c5802d52793b0b
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/obfuscation-rules.txt
@@ -0,0 +1,23 @@
+# Define project specific obfuscation rules here.
+# You can include the obfuscation configuration files in the current module's build-profile.json5.
+#
+# For more details, see
+#   https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/source-obfuscation-V5
+
+# Obfuscation options:
+# -disable-obfuscation: disable all obfuscations
+# -enable-property-obfuscation: obfuscate the property names
+# -enable-toplevel-obfuscation: obfuscate the names in the global scope
+# -compact: remove unnecessary blank spaces and all line feeds
+# -remove-log: remove all console.* statements
+# -print-namecache: print the name cache that contains the mapping from the old names to new names
+# -apply-namecache: reuse the given cache file
+
+# Keep options:
+# -keep-property-name: specifies property names that you want to keep
+# -keep-global-name: specifies names that you want to keep in the global scope
+
+-enable-property-obfuscation
+-enable-toplevel-obfuscation
+-enable-filename-obfuscation
+-enable-export-obfuscation
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/oh-package.json5 b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..c9cb6c8174858277c9b0d465a51547dcab16d5ff
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/oh-package.json5
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "name": "entry",
+  "version": "1.0.0",
+  "description": "Please describe the basic information.",
+  "main": "",
+  "author": "",
+  "license": "",
+  "dependencies": {}
+}
+
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/ets/entryability/EntryAbility.ets b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/ets/entryability/EntryAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..eeb5607a72dd59148f34fbd691dd5dc120e5350b
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/ets/entryability/EntryAbility.ets
@@ -0,0 +1,97 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// [Start front_hce_swipe_ets]
+import { cardEmulation } from '@kit.ConnectivityKit';
+import { BusinessError } from '@kit.BasicServicesKit';
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { AsyncCallback } from '@kit.BasicServicesKit';
+import { AbilityConstant, UIAbility, Want, bundleManager } from '@kit.AbilityKit';
+
+let hceElementName: bundleManager.ElementName;
+let hceService: cardEmulation.HceService;
+
+const hceCommandCb : AsyncCallback<number[]> = (error : BusinessError, hceCommand : number[]) => {
+  if (!error) {
+    if (hceCommand == null || hceCommand == undefined) {
+      hilog.error(0x0000, 'testTag', 'hceCommandCb has invalid hceCommand.');
+      return;
+    }
+    // 检查命令，并相应作出响应
+    hilog.info(0x0000, 'testTag', 'hceCommand = %{public}s', JSON.stringify(hceCommand));
+    let responseData = [0x90, 0x00]; // 根据接收到的不同命令更改响应
+    hceService.transmit(responseData).then(() => {
+      hilog.info(0x0000, 'testTag', 'hceService transmit Promise success.');
+    }).catch((err: BusinessError) => {
+      hilog.error(0x0000, 'testTag', 'hceService transmit Promise error = %{public}s', JSON.stringify(err));
+    });
+  } else {
+    hilog.error(0x0000, 'testTag', 'hceCommandCb error %{public}s', JSON.stringify(error));
+  }
+}
+
+export default class EntryAbility extends UIAbility {
+  onCreate(want: Want, launchParam: AbilityConstant.LaunchParam) {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onCreate');
+
+    // 判断设备是否支持NFC能力和HCE能力
+    if (!canIUse("SystemCapability.Communication.NFC.Core")) {
+      hilog.error(0x0000, 'testTag', 'nfc unavailable.');
+      return;
+    }
+    if (!cardEmulation.hasHceCapability()) {
+      hilog.error(0x0000, 'testTag', 'hce unavailable.');
+      return;
+    }
+
+    hceElementName = {
+      bundleName: want.bundleName ?? '',
+      abilityName: want.abilityName ?? '',
+      moduleName: want.moduleName,
+    }
+    hceService = new cardEmulation.HceService();
+  }
+
+  onForeground() {
+    // 当前Ability已进入前台状态
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onForeground');
+    if (hceElementName != undefined) {
+      try {
+        // 调用接口使能前台HCE应用程序优先处理NFC刷卡功能
+        let aidList = ["A0000000031010", "A0000000031011"];
+        hceService.start(hceElementName, aidList);
+
+        // 订阅HCE APDU数据的接收
+        hceService.on('hceCmd', hceCommandCb);
+      } catch (error) {
+        hilog.error(0x0000, 'testTag', 'hceService.start error = %{public}s', JSON.stringify(error));
+      }
+    }
+  }
+
+  onBackground() {
+    // 当前Ability已回到后台状态
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onBackground');
+    // 退出应用程序NFC标签页面时，调用tag模块退出前台优先功能
+    if (hceElementName != undefined) {
+      try {
+        hceService.stop(hceElementName);
+      } catch (error) {
+        hilog.error(0x0000, 'testTag', 'hceService.stop error = %{public}s', JSON.stringify(error));
+      }
+    }
+  }
+}
+// [End front_hce_swipe_ets]
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..29feaca7669174be5c2b0e2366529ee94ab7e726
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { BackupExtensionAbility, BundleVersion } from '@kit.CoreFileKit';
+
+export default class EntryBackupAbility extends BackupExtensionAbility {
+  async onBackup() {
+    hilog.info(0x0000, 'testTag', 'onBackup ok');
+  }
+
+  async onRestore(bundleVersion: BundleVersion) {
+    hilog.info(0x0000, 'testTag', 'onRestore ok %{public}s', JSON.stringify(bundleVersion));
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/ets/pages/Index.ets b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/ets/pages/Index.ets
new file mode 100644
index 0000000000000000000000000000000000000000..cbe08e2badb66f54e7dbd5758f77de1b730d4f55
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/ets/pages/Index.ets
@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+@Entry
+@Component
+struct Index {
+  @State message: string = 'HCE application front-end card swiping';
+
+  build() {
+    RelativeContainer() {
+      Text(this.message)
+        .fontSize(50)
+        .fontWeight(FontWeight.Bold)
+        .alignRules({
+          center: { anchor: '__container__', align: VerticalAlign.Center },
+          middle: { anchor: '__container__', align: HorizontalAlign.Center }
+        })
+    }
+    .height('100%')
+    .width('100%')
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/module.json5 b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/module.json5
new file mode 100644
index 0000000000000000000000000000000000000000..3a34e46f780871f5dcf39169e0347f369e016556
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/module.json5
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+ {
+  "module": {
+    "name": "entry",
+    "type": "entry",
+    "description": "$string:module_desc",
+    "mainElement": "EntryAbility",
+    "deviceTypes": [
+      "default",
+      "tablet"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false,
+    "pages": "$profile:main_pages",
+    // [Start front_hce_swipe]
+    "abilities": [
+      {
+        "name": "EntryAbility",
+        "srcEntry": "./ets/entryability/EntryAbility.ets",
+        "description": "$string:EntryAbility_desc",
+        "icon": "$media:layered_image",
+        "label": "$string:EntryAbility_label",
+        "startWindowIcon": "$media:startIcon",
+        "startWindowBackground": "$color:start_window_background",
+        "exported": true,
+        "skills": [
+          {
+            "entities": [
+              "entity.system.home"
+            ],
+            "actions": [
+              "action.system.home",
+
+              // 添加nfc卡模拟操作以过滤此应用程序。
+              "ohos.nfc.cardemulation.action.HOST_APDU_SERVICE"
+            ]
+          }
+        ]
+      }
+    ],
+    "requestPermissions": [
+      {
+        // 添加nfc卡模拟的权限。
+        "name": "ohos.permission.NFC_CARD_EMULATION",
+        "reason": "$string:app_name"
+      }
+    ],
+    // [End front_hce_swipe]
+    "extensionAbilities": [
+      {
+        "name": "EntryBackupAbility",
+        "srcEntry": "./ets/entrybackupability/EntryBackupAbility.ets",
+        "type": "backup",
+        "exported": false,
+        "metadata": [
+          {
+            "name": "ohos.extension.backup",
+            "resource": "$profile:backup_config"
+          }
+        ]
+      }
+    ]
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/base/element/color.json b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/base/element/color.json
new file mode 100644
index 0000000000000000000000000000000000000000..3c712962da3c2751c2b9ddb53559afcbd2b54a02
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/base/element/color.json
@@ -0,0 +1,8 @@
+{
+  "color": [
+    {
+      "name": "start_window_background",
+      "value": "#FFFFFF"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/base/element/string.json b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..2b5be9c46305dd75afc2ae0643b882fb4f7c4513
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/base/element/string.json
@@ -0,0 +1,16 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "module description"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "HCECardSimulationDevelopment"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/base/media/background.png b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/base/media/background.png
new file mode 100644
index 0000000000000000000000000000000000000000..f939c9fa8cc8914832e602198745f592a0dfa34d
Binary files /dev/null and b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/base/media/background.png differ
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/base/media/foreground.png b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/base/media/foreground.png
new file mode 100644
index 0000000000000000000000000000000000000000..4483ddad1f079e1089d685bd204ee1cfe1d01902
Binary files /dev/null and b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/base/media/foreground.png differ
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/base/media/layered_image.json b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/base/media/layered_image.json
new file mode 100644
index 0000000000000000000000000000000000000000..fb49920440fb4d246c82f9ada275e26123a2136a
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/base/media/layered_image.json
@@ -0,0 +1,7 @@
+{
+  "layered-image":
+  {
+    "background" : "$media:background",
+    "foreground" : "$media:foreground"
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/base/media/startIcon.png b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/base/media/startIcon.png
new file mode 100644
index 0000000000000000000000000000000000000000..205ad8b5a8a42e8762fbe4899b8e5e31ce822b8b
Binary files /dev/null and b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/base/media/startIcon.png differ
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/base/profile/backup_config.json b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/base/profile/backup_config.json
new file mode 100644
index 0000000000000000000000000000000000000000..78f40ae7c494d71e2482278f359ec790ca73471a
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/base/profile/backup_config.json
@@ -0,0 +1,3 @@
+{
+  "allowToBackupRestore": true
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/base/profile/main_pages.json b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/base/profile/main_pages.json
new file mode 100644
index 0000000000000000000000000000000000000000..1898d94f58d6128ab712be2c68acc7c98e9ab9ce
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/base/profile/main_pages.json
@@ -0,0 +1,5 @@
+{
+  "src": [
+    "pages/Index"
+  ]
+}
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/dark/element/color.json b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/dark/element/color.json
new file mode 100644
index 0000000000000000000000000000000000000000..79b11c2747aec33e710fd3a7b2b3c94dd9965499
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/main/resources/dark/element/color.json
@@ -0,0 +1,8 @@
+{
+  "color": [
+    {
+      "name": "start_window_background",
+      "value": "#000000"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/mock/mock-config.json5 b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/mock/mock-config.json5
new file mode 100644
index 0000000000000000000000000000000000000000..b9a78e201535765168a92d3543c690273ecdc019
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/mock/mock-config.json5
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/ohosTest/ets/test/Ability.test.ets b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/ohosTest/ets/test/Ability.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..0f8ce9a2c012f8fe36114cef65216ef0b6254f41
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/ohosTest/ets/test/Ability.test.ets
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium';
+
+export default function abilityTest() {
+  describe('ActsAbilityTest', () => {
+    // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+    beforeAll(() => {
+      // Presets an action, which is performed only once before all test cases of the test suite start.
+      // This API supports only one parameter: preset action function.
+    })
+    beforeEach(() => {
+      // Presets an action, which is performed before each unit test case starts.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: preset action function.
+    })
+    afterEach(() => {
+      // Presets a clear action, which is performed after each unit test case ends.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: clear action function.
+    })
+    afterAll(() => {
+      // Presets a clear action, which is performed after all test cases of the test suite end.
+      // This API supports only one parameter: clear action function.
+    })
+    it('assertContain', 0, () => {
+      // Defines a test case. This API supports three parameters: test case name, filter parameter, and test case function.
+      hilog.info(0x0000, 'testTag', '%{public}s', 'it begin');
+      let a = 'abc';
+      let b = 'b';
+      // Defines a variety of assertion methods, which are used to declare expected boolean conditions.
+      expect(a).assertContain(b);
+      expect(a).assertEqual(a);
+    })
+  })
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/ohosTest/ets/test/List.test.ets b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/ohosTest/ets/test/List.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..1eac52fcebe8958e19a7b8fed2e8f39c520a3e42
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/ohosTest/ets/test/List.test.ets
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import abilityTest from './Ability.test';
+
+export default function testsuite() {
+  abilityTest();
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/ohosTest/module.json5 b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/ohosTest/module.json5
new file mode 100644
index 0000000000000000000000000000000000000000..c3fd9dda3040d888d9d8b0b62bcb5d3b6fbeb614
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/ohosTest/module.json5
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "module": {
+    "name": "entry_test",
+    "type": "feature",
+    "deviceTypes": [
+      "default",
+      "tablet"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false
+  }
+}
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/test/List.test.ets b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/test/List.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..f1186b1f53c3a70930921c5dbd1417332bec56c9
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/test/List.test.ets
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import localUnitTest from './LocalUnit.test';
+
+export default function testsuite() {
+  localUnitTest();
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/test/LocalUnit.test.ets b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/test/LocalUnit.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..7fc57c77dbf76d8df08a2b802a55b948e3fcf968
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry/src/test/LocalUnit.test.ets
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium';
+
+export default function localUnitTest() {
+  describe('localUnitTest', () => {
+    // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+    beforeAll(() => {
+      // Presets an action, which is performed only once before all test cases of the test suite start.
+      // This API supports only one parameter: preset action function.
+    });
+    beforeEach(() => {
+      // Presets an action, which is performed before each unit test case starts.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: preset action function.
+    });
+    afterEach(() => {
+      // Presets a clear action, which is performed after each unit test case ends.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: clear action function.
+    });
+    afterAll(() => {
+      // Presets a clear action, which is performed after all test cases of the test suite end.
+      // This API supports only one parameter: clear action function.
+    });
+    it('assertContain', 0, () => {
+      // Defines a test case. This API supports three parameters: test case name, filter parameter, and test case function.
+      let a = 'abc';
+      let b = 'b';
+      // Defines a variety of assertion methods, which are used to declare expected boolean conditions.
+      expect(a).assertContain(b);
+      expect(a).assertEqual(a);
+    });
+  });
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/.gitignore b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..e2713a2779c5a3e0eb879efe6115455592caeea5
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/.gitignore
@@ -0,0 +1,6 @@
+/node_modules
+/oh_modules
+/.preview
+/build
+/.cxx
+/.test
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/build-profile.json5 b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/build-profile.json5
new file mode 100644
index 0000000000000000000000000000000000000000..e7569e3056e27af38e9991b7ea73ec10f3ba8a05
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/build-profile.json5
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "apiType": "stageMode",
+  "buildOption": {
+  },
+  "buildOptionSet": [
+    {
+      "name": "release",
+      "arkOptions": {
+        "obfuscation": {
+          "ruleOptions": {
+            "enable": false,
+            "files": [
+              "./obfuscation-rules.txt"
+            ]
+          }
+        }
+      }
+    },
+  ],
+  "targets": [
+    {
+      "name": "default"
+    },
+    {
+      "name": "ohosTest",
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/hvigorfile.ts b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/hvigorfile.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c6edcd90486dd5a853cf7d34c8647f08414ca7a3
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/hvigorfile.ts
@@ -0,0 +1,6 @@
+import { hapTasks } from '@ohos/hvigor-ohos-plugin';
+
+export default {
+    system: hapTasks,  /* Built-in plugin of Hvigor. It cannot be modified. */
+    plugins:[]         /* Custom plugin to extend the functionality of Hvigor. */
+}
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/obfuscation-rules.txt b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/obfuscation-rules.txt
new file mode 100644
index 0000000000000000000000000000000000000000..272efb6ca3f240859091bbbfc7c5802d52793b0b
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/obfuscation-rules.txt
@@ -0,0 +1,23 @@
+# Define project specific obfuscation rules here.
+# You can include the obfuscation configuration files in the current module's build-profile.json5.
+#
+# For more details, see
+#   https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/source-obfuscation-V5
+
+# Obfuscation options:
+# -disable-obfuscation: disable all obfuscations
+# -enable-property-obfuscation: obfuscate the property names
+# -enable-toplevel-obfuscation: obfuscate the names in the global scope
+# -compact: remove unnecessary blank spaces and all line feeds
+# -remove-log: remove all console.* statements
+# -print-namecache: print the name cache that contains the mapping from the old names to new names
+# -apply-namecache: reuse the given cache file
+
+# Keep options:
+# -keep-property-name: specifies property names that you want to keep
+# -keep-global-name: specifies names that you want to keep in the global scope
+
+-enable-property-obfuscation
+-enable-toplevel-obfuscation
+-enable-filename-obfuscation
+-enable-export-obfuscation
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/oh-package.json5 b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..c4e8768835e5e869bbd19dfb80d2e323afaa6f2d
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/oh-package.json5
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "name": "entry1",
+  "version": "1.0.0",
+  "description": "Please describe the basic information.",
+  "main": "",
+  "author": "",
+  "license": "",
+  "dependencies": {}
+}
+
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/ets/entry1ability/Entry1Ability.ets b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/ets/entry1ability/Entry1Ability.ets
new file mode 100644
index 0000000000000000000000000000000000000000..362517f8a635defbe444fdbb35c44aa678c4ae3f
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/ets/entry1ability/Entry1Ability.ets
@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// [Start back_hce_swipe_ets]
+import { cardEmulation } from '@kit.ConnectivityKit';
+import { BusinessError } from '@kit.BasicServicesKit';
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { AsyncCallback } from '@kit.BasicServicesKit';
+import { AbilityConstant, UIAbility, Want, bundleManager } from '@kit.AbilityKit';
+
+let hceElementName : bundleManager.ElementName;
+let hceService: cardEmulation.HceService;
+
+const hceCommandCb : AsyncCallback<number[]> = (error : BusinessError, hceCommand : number[]) => {
+  if (!error) {
+    if (hceCommand == null || hceCommand == undefined) {
+      hilog.error(0x0000, 'testTag', 'hceCommandCb has invalid hceCommand.');
+      return;
+    }
+
+    // 检查命令，然后发送响应。
+    hilog.info(0x0000, 'testTag', 'hceCommand = %{public}s', JSON.stringify(hceCommand));
+    let responseData = [0x90, 0x00]; // 根据接收到的不同命令更改响应。
+    hceService.transmit(responseData).then(() => {
+      hilog.info(0x0000, 'testTag', 'hceService transmit Promise success.');
+    }).catch((err: BusinessError) => {
+      hilog.error(0x0000, 'testTag', 'hceService transmit Promise error = %{public}s', JSON.stringify(err));
+    });
+  } else {
+    hilog.error(0x0000, 'testTag', 'hceCommandCb error %{public}s', JSON.stringify(error));
+  }
+}
+
+export default class EntryAbility extends UIAbility {
+  onCreate(want: Want, launchParam: AbilityConstant.LaunchParam) {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onCreate');
+
+    // 判断设备是否支持NFC能力和HCE能力
+    if (!canIUse('SystemCapability.Communication.NFC.Core')) {
+      hilog.error(0x0000, 'testTag', 'nfc unavailable.');
+      return;
+    }
+    if (!cardEmulation.hasHceCapability()) {
+      hilog.error(0x0000, 'testTag', 'hce unavailable.');
+      return;
+    }
+
+    hceElementName = {
+      bundleName: want.bundleName ?? '',
+      abilityName: want.abilityName ?? '',
+      moduleName: want.moduleName,
+    }
+    hceService = new cardEmulation.HceService();
+    hceService.on('hceCmd', hceCommandCb);
+  }
+
+  onForeground() {
+    // 当前Ability已进入前台状态
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onForeground');
+  }
+
+  onDestroy() {
+    // Ability已被销毁
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onDestroy');
+    // 退出应用程序NFC标签页面时，调用tag模块退出前台优先功能
+    if (hceElementName != undefined) {
+      try {
+        hceService.stop(hceElementName);
+      } catch (error) {
+        hilog.error(0x0000, 'testTag', 'hceService.stop error = %{public}s', JSON.stringify(error));
+      }
+    }
+  }
+}
+// [End back_hce_swipe_ets]
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/ets/entry1backupability/Entry1BackupAbility.ets b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/ets/entry1backupability/Entry1BackupAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..91e3598dd883515d5229ca7392d96868b0da5875
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/ets/entry1backupability/Entry1BackupAbility.ets
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { BackupExtensionAbility, BundleVersion } from '@kit.CoreFileKit';
+
+export default class Entry1BackupAbility extends BackupExtensionAbility {
+  async onBackup() {
+    hilog.info(0x0000, 'testTag', 'onBackup ok');
+  }
+
+  async onRestore(bundleVersion: BundleVersion) {
+    hilog.info(0x0000, 'testTag', 'onRestore ok %{public}s', JSON.stringify(bundleVersion));
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/ets/pages/Index.ets b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/ets/pages/Index.ets
new file mode 100644
index 0000000000000000000000000000000000000000..a524a899a549432640d35fe5f53c3316a08dbfc7
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/ets/pages/Index.ets
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+@Entry
+@Component
+struct Index {
+  @State message: string = 'Hello World';
+
+  build() {
+    RelativeContainer() {
+      Text(this.message)
+        .id('HelloWorld')
+        .fontSize(50)
+        .fontWeight(FontWeight.Bold)
+        .alignRules({
+          center: { anchor: '__container__', align: VerticalAlign.Center },
+          middle: { anchor: '__container__', align: HorizontalAlign.Center }
+        })
+    }
+    .height('100%')
+    .width('100%')
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/module.json5 b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/module.json5
new file mode 100644
index 0000000000000000000000000000000000000000..ce1fb387b0cc6a390a3f17bb82c9bf11925243d0
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/module.json5
@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "module": {
+    "name": "entry1",
+    "type": "feature",
+    "description": "$string:module_desc",
+    "mainElement": "Entry1Ability",
+    "deviceTypes": [
+      "default"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false,
+    "pages": "$profile:main_pages",
+    // [Start back_hce_swipe]
+    "abilities": [
+      {
+        "name": "Entry1Ability",
+        "srcEntry": "./ets/entry1ability/Entry1Ability.ets",
+        "description": "$string:Entry1Ability_desc",
+        "icon": "$media:layered_image",
+        "label": "$string:Entry1Ability_label",
+        "startWindowIcon": "$media:startIcon",
+        "startWindowBackground": "$color:start_window_background",
+        "exported": true,
+        "skills": [
+          {
+            "entities": [
+              "entity.system.home"
+            ],
+            "actions": [
+              "action.system.home",
+
+              // 添加nfc卡模拟操作以过滤此应用程序。
+              "ohos.nfc.cardemulation.action.HOST_APDU_SERVICE"
+            ]
+          }
+        ],
+        "metadata": [
+          {
+            "name": "payment-aid",
+            "value": "A0000000031010" // 将其更改为正确
+          },
+          {
+            "name": "other-aid",
+            "value": "A0000000031011" // 将其更改为正确
+          }
+        ]
+      }
+    ],
+    "requestPermissions": [
+      {
+        // 添加nfc卡模拟的权限。
+        "name": "ohos.permission.NFC_CARD_EMULATION",
+        "reason": "$string:app_name"
+      }
+    ],
+    // [End back_hce_swipe]
+    "extensionAbilities": [
+      {
+        "name": "Entry1BackupAbility",
+        "srcEntry": "./ets/entry1backupability/Entry1BackupAbility.ets",
+        "type": "backup",
+        "exported": false,
+        "metadata": [
+          {
+            "name": "ohos.extension.backup",
+            "resource": "$profile:backup_config"
+          }
+        ]
+      }
+    ]
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/resources/base/element/color.json b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/resources/base/element/color.json
new file mode 100644
index 0000000000000000000000000000000000000000..3c712962da3c2751c2b9ddb53559afcbd2b54a02
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/resources/base/element/color.json
@@ -0,0 +1,8 @@
+{
+  "color": [
+    {
+      "name": "start_window_background",
+      "value": "#FFFFFF"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/resources/base/element/string.json b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..bfacd4a9c18907308e10e501a9f6f42684c0587d
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/resources/base/element/string.json
@@ -0,0 +1,16 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "module description"
+    },
+    {
+      "name": "Entry1Ability_desc",
+      "value": "description"
+    },
+    {
+      "name": "Entry1Ability_label",
+      "value": "HCECardSimulationDevelopment1"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/resources/base/media/background.png b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/resources/base/media/background.png
new file mode 100644
index 0000000000000000000000000000000000000000..f939c9fa8cc8914832e602198745f592a0dfa34d
Binary files /dev/null and b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/resources/base/media/background.png differ
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/resources/base/media/foreground.png b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/resources/base/media/foreground.png
new file mode 100644
index 0000000000000000000000000000000000000000..4483ddad1f079e1089d685bd204ee1cfe1d01902
Binary files /dev/null and b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/resources/base/media/foreground.png differ
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/resources/base/media/layered_image.json b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/resources/base/media/layered_image.json
new file mode 100644
index 0000000000000000000000000000000000000000..fb49920440fb4d246c82f9ada275e26123a2136a
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/resources/base/media/layered_image.json
@@ -0,0 +1,7 @@
+{
+  "layered-image":
+  {
+    "background" : "$media:background",
+    "foreground" : "$media:foreground"
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/resources/base/media/startIcon.png b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/resources/base/media/startIcon.png
new file mode 100644
index 0000000000000000000000000000000000000000..205ad8b5a8a42e8762fbe4899b8e5e31ce822b8b
Binary files /dev/null and b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/resources/base/media/startIcon.png differ
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/resources/base/profile/backup_config.json b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/resources/base/profile/backup_config.json
new file mode 100644
index 0000000000000000000000000000000000000000..78f40ae7c494d71e2482278f359ec790ca73471a
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/resources/base/profile/backup_config.json
@@ -0,0 +1,3 @@
+{
+  "allowToBackupRestore": true
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/resources/base/profile/main_pages.json b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/resources/base/profile/main_pages.json
new file mode 100644
index 0000000000000000000000000000000000000000..1898d94f58d6128ab712be2c68acc7c98e9ab9ce
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/main/resources/base/profile/main_pages.json
@@ -0,0 +1,5 @@
+{
+  "src": [
+    "pages/Index"
+  ]
+}
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/mock/mock-config.json5 b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/mock/mock-config.json5
new file mode 100644
index 0000000000000000000000000000000000000000..b9a78e201535765168a92d3543c690273ecdc019
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/mock/mock-config.json5
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/ohosTest/ets/test/Ability.test.ets b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/ohosTest/ets/test/Ability.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..0f8ce9a2c012f8fe36114cef65216ef0b6254f41
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/ohosTest/ets/test/Ability.test.ets
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium';
+
+export default function abilityTest() {
+  describe('ActsAbilityTest', () => {
+    // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+    beforeAll(() => {
+      // Presets an action, which is performed only once before all test cases of the test suite start.
+      // This API supports only one parameter: preset action function.
+    })
+    beforeEach(() => {
+      // Presets an action, which is performed before each unit test case starts.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: preset action function.
+    })
+    afterEach(() => {
+      // Presets a clear action, which is performed after each unit test case ends.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: clear action function.
+    })
+    afterAll(() => {
+      // Presets a clear action, which is performed after all test cases of the test suite end.
+      // This API supports only one parameter: clear action function.
+    })
+    it('assertContain', 0, () => {
+      // Defines a test case. This API supports three parameters: test case name, filter parameter, and test case function.
+      hilog.info(0x0000, 'testTag', '%{public}s', 'it begin');
+      let a = 'abc';
+      let b = 'b';
+      // Defines a variety of assertion methods, which are used to declare expected boolean conditions.
+      expect(a).assertContain(b);
+      expect(a).assertEqual(a);
+    })
+  })
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/ohosTest/ets/test/List.test.ets b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/ohosTest/ets/test/List.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..1eac52fcebe8958e19a7b8fed2e8f39c520a3e42
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/ohosTest/ets/test/List.test.ets
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import abilityTest from './Ability.test';
+
+export default function testsuite() {
+  abilityTest();
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/ohosTest/module.json5 b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/ohosTest/module.json5
new file mode 100644
index 0000000000000000000000000000000000000000..dd5b7a003869fce5b11da19f1de9d791afb131b5
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/ohosTest/module.json5
@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "module": {
+    "name": "entry1_test",
+    "type": "feature",
+    "deviceTypes": [
+      "default"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false
+  }
+}
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/test/List.test.ets b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/test/List.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..f1186b1f53c3a70930921c5dbd1417332bec56c9
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/test/List.test.ets
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import localUnitTest from './LocalUnit.test';
+
+export default function testsuite() {
+  localUnitTest();
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/test/LocalUnit.test.ets b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/test/LocalUnit.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..7fc57c77dbf76d8df08a2b802a55b948e3fcf968
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/entry1/src/test/LocalUnit.test.ets
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium';
+
+export default function localUnitTest() {
+  describe('localUnitTest', () => {
+    // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+    beforeAll(() => {
+      // Presets an action, which is performed only once before all test cases of the test suite start.
+      // This API supports only one parameter: preset action function.
+    });
+    beforeEach(() => {
+      // Presets an action, which is performed before each unit test case starts.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: preset action function.
+    });
+    afterEach(() => {
+      // Presets a clear action, which is performed after each unit test case ends.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: clear action function.
+    });
+    afterAll(() => {
+      // Presets a clear action, which is performed after all test cases of the test suite end.
+      // This API supports only one parameter: clear action function.
+    });
+    it('assertContain', 0, () => {
+      // Defines a test case. This API supports three parameters: test case name, filter parameter, and test case function.
+      let a = 'abc';
+      let b = 'b';
+      // Defines a variety of assertion methods, which are used to declare expected boolean conditions.
+      expect(a).assertContain(b);
+      expect(a).assertEqual(a);
+    });
+  });
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/hvigor/hvigor-config.json5 b/ConnectivityKit/NFC/HCECardSimulationDevelopment/hvigor/hvigor-config.json5
new file mode 100644
index 0000000000000000000000000000000000000000..d584c19c247db9a7caee4b606bb931aa9279c637
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/hvigor/hvigor-config.json5
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "modelVersion": "5.0.1",
+  "dependencies": {
+  },
+  "execution": {
+    // "analyze": "normal",                     /* Define the build analyze mode. Value: [ "normal" | "advanced" | false ]. Default: "normal" */
+    // "daemon": true,                          /* Enable daemon compilation. Value: [ true | false ]. Default: true */
+    // "incremental": true,                     /* Enable incremental compilation. Value: [ true | false ]. Default: true */
+    // "parallel": true,                        /* Enable parallel compilation. Value: [ true | false ]. Default: true */
+    // "typeCheck": false,                      /* Enable typeCheck. Value: [ true | false ]. Default: false */
+  },
+  "logging": {
+    // "level": "info"                          /* Define the log level. Value: [ "debug" | "info" | "warn" | "error" ]. Default: "info" */
+  },
+  "debugging": {
+    // "stacktrace": false                      /* Disable stacktrace compilation. Value: [ true | false ]. Default: false */
+  },
+  "nodeOptions": {
+    // "maxOldSpaceSize": 8192                  /* Enable nodeOptions maxOldSpaceSize compilation. Unit M. Used for the daemon process. Default: 8192*/
+    // "exposeGC": true                         /* Enable to trigger garbage collection explicitly. Default: true*/
+  }
+}
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/hvigorfile.ts b/ConnectivityKit/NFC/HCECardSimulationDevelopment/hvigorfile.ts
new file mode 100644
index 0000000000000000000000000000000000000000..4d72939a0516be957346941b6438580a93b15230
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/hvigorfile.ts
@@ -0,0 +1,21 @@
+/*
+ *  Copyright (c) 2025 Huawei Device Co., Ltd.
+ *   Licensed under the Apache License, Version 2.0 (the "License");
+ *   you may not use this file except in compliance with the License.
+ *   You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *   Unless required by applicable law or agreed to in writing, software
+ *   distributed under the License is distributed on an "AS IS" BASIS,
+ *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *   See the License for the specific language governing permissions and
+ *   limitations under the License.
+ */
+
+import { appTasks } from '@ohos/hvigor-ohos-plugin';
+
+export default {
+    system: appTasks,  /* Built-in plugin of Hvigor. It cannot be modified. */
+    plugins:[]         /* Custom plugin to extend the functionality of Hvigor. */
+}
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/oh-package.json5 b/ConnectivityKit/NFC/HCECardSimulationDevelopment/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..e41bae026aab3b50d0abb42fece08ba43b4a772b
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/oh-package.json5
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "modelVersion": "5.0.1",
+  "description": "Please describe the basic information.",
+  "dependencies": {
+  },
+  "devDependencies": {
+    "@ohos/hypium": "1.0.19",
+    "@ohos/hamock": "1.0.0"
+  }
+}
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/ohosTest.md b/ConnectivityKit/NFC/HCECardSimulationDevelopment/ohosTest.md
new file mode 100644
index 0000000000000000000000000000000000000000..8287c8a8cb2939182fdda647f92bae69cef3a282
--- /dev/null
+++ b/ConnectivityKit/NFC/HCECardSimulationDevelopment/ohosTest.md
@@ -0,0 +1,7 @@
+#  HCE卡模拟开发示例代码工程化
+
+## 用例表
+
+| 测试功能          | 预置条件     | 输入              | 预期输出                  | 是否自动  | 测试结果 |
+| ----------------- | ------------ | ----------------- | ------------------------|--------- | -------- |
+| NFC功能正常启动    | 设备支持NFC   | 启动应用           | 应用停留在启动界面，输出预期日志 |否 | Pass      |
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/HCECardSimulationDevelopment/screenshots/image.jpeg b/ConnectivityKit/NFC/HCECardSimulationDevelopment/screenshots/image.jpeg
new file mode 100644
index 0000000000000000000000000000000000000000..9129c2132ae22b21a5134cd75d5433dace7e2234
Binary files /dev/null and b/ConnectivityKit/NFC/HCECardSimulationDevelopment/screenshots/image.jpeg differ
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/.gitignore b/ConnectivityKit/NFC/NFCReadAndWrite/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..d2ff20141ceed86d87c0ea5d99481973005bab2b
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/.gitignore
@@ -0,0 +1,12 @@
+/node_modules
+/oh_modules
+/local.properties
+/.idea
+**/build
+/.hvigor
+.cxx
+/.clangd
+/.clang-format
+/.clang-tidy
+**/.test
+/.appanalyzer
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/AppScope/app.json5 b/ConnectivityKit/NFC/NFCReadAndWrite/AppScope/app.json5
new file mode 100644
index 0000000000000000000000000000000000000000..f2ded1340c481d466911f3f14be5e604eaf80b9d
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/AppScope/app.json5
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+ {
+  "app": {
+    "bundleName": "com.samples.nfcreadandwrite",
+    "vendor": "example",
+    "versionCode": 1000000,
+    "versionName": "1.0.0",
+    "icon": "$media:app_icon",
+    "label": "$string:app_name"
+  }
+}
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/AppScope/resources/base/element/string.json b/ConnectivityKit/NFC/NFCReadAndWrite/AppScope/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..30b97e99fd5d77997e6b6ce93376d2083c053a91
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/AppScope/resources/base/element/string.json
@@ -0,0 +1,8 @@
+{
+  "string": [
+    {
+      "name": "app_name",
+      "value": "NFCReadAndWrite"
+    }
+  ]
+}
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/AppScope/resources/base/media/app_icon.png b/ConnectivityKit/NFC/NFCReadAndWrite/AppScope/resources/base/media/app_icon.png
new file mode 100644
index 0000000000000000000000000000000000000000..a39445dc87828b76fed6d2ec470dd455c45319e3
Binary files /dev/null and b/ConnectivityKit/NFC/NFCReadAndWrite/AppScope/resources/base/media/app_icon.png differ
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/README.md b/ConnectivityKit/NFC/NFCReadAndWrite/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..b51be9b4f3271143f050b46e95e5787b217964d4
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/README.md
@@ -0,0 +1,84 @@
+# NFC标签读写开发指南
+
+### 介绍
+
+本示例通过使用[NFC标签读写开发指南](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/connectivity/nfc/nfc-tag-access-guide.md)中各场景的开发示例，展示在工程中，帮助开发者更好地理解NFC标签读写功能并合理使用。该工程中展示的代码详细描述可查如下链接：
+[NFC标签读写开发指南](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/connectivity/nfc/nfc-tag-access-guide.md)
+
+### 效果预览
+|启动界面|
+|-------|
+|<img src="./screenshots/image.jpeg" width="360;" /> |
+
+### 使用说明
+
+1.启动应用
+2.应用停留在启动界面
+3.输出预期日志，功能启动
+
+### 工程目录
+```
+entry/src/main/ets/   # 前台读取标签
+|---entryability
+|   |---EntryAbility.ets
+|---entrybackupability
+|   |---EntryBackupAbility.ets        
+|---pages
+|   |---Index.ets
+entry1/src/main/ets/  # 后台读取标签
+|---entryability
+|   |---EntryAbility.ets
+|---entrybackupability
+|   |---EntryBackupAbility.ets        
+|---pages
+|   |---Index.ets
+```
+
+### 具体实现
+
+#### 前台读取标签
+
+1. 在module.json5文件中声明NFC标签读取的权限，以及声明NFC标签特定的action。
+2. import需要的tag模块和其他相关的模块。
+3. 判断设备是否支持NFC能力。
+4. 调用tag模块中前台优先的接口，使能前台应用程序优先处理所发现的NFC标签功能。
+5. 获取特定技术类型的NFC标签对象。
+6. 执行读写接口完成标签数据的读取或写入数据到标签。
+7. 退出应用程序NFC标签页面时，调用tag模块退出前台优先功能。
+
+#### 后台读取标签
+
+1. 在module.json5文件中声明NFC标签读取的权限，声明NFC标签特定的action，以及声明本应用程序的能够处理的NFC标签技术类型。
+2. import需要的tag模块和其他相关的模块。
+3. 获取特定技术类型的NFC标签对象。
+4. 执行读写接口完成标签数据的读取或写入数据到标签。
+
+### 相关权限
+
+[ohos.permission.NFC_TAG](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/security/AccessToken/permissions-for-all.md#ohospermissionnfc_tag)
+
+### 依赖
+
+不涉及
+
+### 约束与限制
+
+1. 本示例仅支持标准系统上运行，支持设备：华为手机。
+
+2. HarmonyOS系统：HarmonyOS 5.0.2 Release及以上。
+
+3. DevEco Studio版本：DevEco Studio 5.0.2 Release及以上。
+
+4. HarmonyOS SDK版本：HarmonyOS 5.0.2 Release及以上。
+
+### 下载
+
+如需单独下载本工程，执行如下命令：
+
+````
+git init
+git config core.sparsecheckout true
+echo ConnectivityKit/NFC/NFCReadAndWrite/ > .git/info/sparse-checkout
+git remote add origin https://gitee.com/harmonyos_samples/guide-snippets.git
+git pull origin master
+````
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/build-profile.json5 b/ConnectivityKit/NFC/NFCReadAndWrite/build-profile.json5
new file mode 100644
index 0000000000000000000000000000000000000000..a06288f8a68a45ab04dd8f8d6b872b4dbf6cf41b
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/build-profile.json5
@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+ {
+  "app": {
+    "signingConfigs": [],
+    "products": [
+      {
+        "name": "default",
+        "signingConfig": "default",
+        "compatibleSdkVersion": "5.0.2(14)",
+        "targetSdkVersion": "5.0.2(14)",
+        "runtimeOS": "HarmonyOS",
+        "buildOption": {
+          "strictMode": {
+            "caseSensitiveCheck": true,
+            "useNormalizedOHMUrl": true
+          }
+        }
+      }
+    ],
+    "buildModeSet": [
+      {
+        "name": "debug",
+      },
+      {
+        "name": "release"
+      }
+    ]
+  },
+  "modules": [
+    {
+      "name": "entry",
+      "srcPath": "./entry",
+      "targets": [
+        {
+          "name": "default",
+          "applyToProducts": [
+            "default"
+          ]
+        }
+      ]
+    },
+    {
+      "name": "entry1",
+      "srcPath": "./entry1",
+      "targets": [
+        {
+          "name": "default",
+          "applyToProducts": [
+            "default"
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/code-linter.json5 b/ConnectivityKit/NFC/NFCReadAndWrite/code-linter.json5
new file mode 100644
index 0000000000000000000000000000000000000000..4bacc9e298b707e25577dbcef9e1c7c698880ecf
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/code-linter.json5
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+{
+  "files": [
+    "**/*.ets"
+  ],
+  "ignore": [
+    "**/src/ohosTest/**/*",
+    "**/src/test/**/*",
+    "**/src/mock/**/*",
+    "**/node_modules/**/*",
+    "**/oh_modules/**/*",
+    "**/build/**/*",
+    "**/.preview/**/*"
+  ],
+  "ruleSet": [
+    "plugin:@performance/recommended",
+    "plugin:@typescript-eslint/recommended"
+  ],
+  "rules": {
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry/.gitignore b/ConnectivityKit/NFC/NFCReadAndWrite/entry/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..e2713a2779c5a3e0eb879efe6115455592caeea5
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry/.gitignore
@@ -0,0 +1,6 @@
+/node_modules
+/oh_modules
+/.preview
+/build
+/.cxx
+/.test
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry/build-profile.json5 b/ConnectivityKit/NFC/NFCReadAndWrite/entry/build-profile.json5
new file mode 100644
index 0000000000000000000000000000000000000000..4e956928b47b71f85916d920e894e1272a61d125
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry/build-profile.json5
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+ {
+  "apiType": "stageMode",
+  "buildOption": {
+  },
+  "buildOptionSet": [
+    {
+      "name": "release",
+      "arkOptions": {
+        "obfuscation": {
+          "ruleOptions": {
+            "enable": false,
+            "files": [
+              "./obfuscation-rules.txt"
+            ]
+          }
+        }
+      }
+    },
+  ],
+  "targets": [
+    {
+      "name": "default"
+    },
+    {
+      "name": "ohosTest",
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry/hvigorfile.ts b/ConnectivityKit/NFC/NFCReadAndWrite/entry/hvigorfile.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c6edcd90486dd5a853cf7d34c8647f08414ca7a3
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry/hvigorfile.ts
@@ -0,0 +1,6 @@
+import { hapTasks } from '@ohos/hvigor-ohos-plugin';
+
+export default {
+    system: hapTasks,  /* Built-in plugin of Hvigor. It cannot be modified. */
+    plugins:[]         /* Custom plugin to extend the functionality of Hvigor. */
+}
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry/obfuscation-rules.txt b/ConnectivityKit/NFC/NFCReadAndWrite/entry/obfuscation-rules.txt
new file mode 100644
index 0000000000000000000000000000000000000000..272efb6ca3f240859091bbbfc7c5802d52793b0b
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry/obfuscation-rules.txt
@@ -0,0 +1,23 @@
+# Define project specific obfuscation rules here.
+# You can include the obfuscation configuration files in the current module's build-profile.json5.
+#
+# For more details, see
+#   https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/source-obfuscation-V5
+
+# Obfuscation options:
+# -disable-obfuscation: disable all obfuscations
+# -enable-property-obfuscation: obfuscate the property names
+# -enable-toplevel-obfuscation: obfuscate the names in the global scope
+# -compact: remove unnecessary blank spaces and all line feeds
+# -remove-log: remove all console.* statements
+# -print-namecache: print the name cache that contains the mapping from the old names to new names
+# -apply-namecache: reuse the given cache file
+
+# Keep options:
+# -keep-property-name: specifies property names that you want to keep
+# -keep-global-name: specifies names that you want to keep in the global scope
+
+-enable-property-obfuscation
+-enable-toplevel-obfuscation
+-enable-filename-obfuscation
+-enable-export-obfuscation
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry/oh-package.json5 b/ConnectivityKit/NFC/NFCReadAndWrite/entry/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..dbacc308e4f7758a11b72c6a2af812b2471a0e8a
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry/oh-package.json5
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+{
+  "name": "entry",
+  "version": "1.0.0",
+  "description": "Please describe the basic information.",
+  "main": "",
+  "author": "",
+  "license": "",
+  "dependencies": {}
+}
+
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/ets/entryability/EntryAbility.ets b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/ets/entryability/EntryAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..d244d203a7ac9748313094b307a1437a9d9963d5
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/ets/entryability/EntryAbility.ets
@@ -0,0 +1,136 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// [Start front_get_nfc_tag_ets]
+import { tag } from '@kit.ConnectivityKit';
+import { BusinessError } from '@kit.BasicServicesKit';
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { AbilityConstant, UIAbility, Want, bundleManager } from '@kit.AbilityKit';
+
+let nfcTagElementName: bundleManager.ElementName;
+let foregroundRegister: boolean;
+
+async function readerModeCb(error : BusinessError, tagInfo : tag.TagInfo) {
+  if (!error) {
+    // 获取特定技术类型的NFC标签对象
+    if (tagInfo == null || tagInfo == undefined) {
+      hilog.error(0x0000, 'testTag', 'readerModeCb tagInfo is invalid');
+      return;
+    }
+    if (tagInfo.uid == null || tagInfo.uid == undefined) {
+      hilog.error(0x0000, 'testTag', 'readerModeCb uid is invalid');
+      return;
+    }
+    if (tagInfo.technology == null || tagInfo.technology == undefined || tagInfo.technology.length == 0) {
+      hilog.error(0x0000, 'testTag', 'readerModeCb technology is invalid');
+      return;
+    }
+
+    // 执行读写接口完成标签数据的读取或写入数据到标签
+    // 使用IsoDep技术访问这个NFC标签。
+    let isoDep : tag.IsoDepTag | null = null;
+    for (let i = 0; i < tagInfo.technology.length; i++) {
+      if (tagInfo.technology[i] == tag.ISO_DEP) {
+        try {
+          isoDep = tag.getIsoDep(tagInfo);
+        } catch (error) {
+          hilog.error(0x0000, 'testTag', 'readerModeCb getIsoDep error = %{public}s', JSON.stringify(error));
+          return;
+        }
+      }
+      // 如果需要，使用其他技术访问这个NFC标签。
+    }
+    if (isoDep == undefined) {
+      hilog.error(0x0000, 'testTag', 'readerModeCb getIsoDep is invalid');
+      return;
+    }
+
+    // 使用IsoDep技术连接到这个NFC标签。
+    try {
+      isoDep.connect();
+    } catch (error) {
+      hilog.error(0x0000, 'testTag', 'readerModeCb isoDep.connect() error = %{public}s', JSON.stringify(error));
+      return;
+    }
+    if (!isoDep.isConnected()) {
+      hilog.error(0x0000, 'testTag', 'readerModeCb isoDep.isConnected() false.');
+      return;
+    }
+
+    // 向连接的标签发送数据。
+    let cmdData = [0x01, 0x02, 0x03, 0x04]; // 请根据需要修改原始数据。
+    try {
+      isoDep.transmit(cmdData).then((response : number[]) => {
+        hilog.info(0x0000, 'testTag', 'readerModeCb isoDep.transmit() response = %{public}s.', JSON.stringify(response));
+      }).catch((err : BusinessError)=> {
+        hilog.error(0x0000, 'testTag', 'readerModeCb isoDep.transmit() err = %{public}s.', JSON.stringify(err));
+        return;
+      });
+    } catch (businessError) {
+      hilog.error(0x0000, 'testTag', 'readerModeCb isoDep.transmit() businessError = %{public}s.', JSON.stringify(businessError));
+      return;
+    }
+  } else {
+    hilog.info(0x0000, 'testTag', 'readerModeCb readerModeCb error %{public}s', JSON.stringify(error));
+  }
+}
+
+export default class EntryAbility extends UIAbility {
+  onCreate(want: Want, launchParam: AbilityConstant.LaunchParam) {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onCreate');
+
+    // 判断设备是否支持NFC能力
+    if (!canIUse("SystemCapability.Communication.NFC.Core")) {
+      hilog.error(0x0000, 'testTag', 'nfc unavailable.');
+      return;
+    }
+
+    nfcTagElementName = {
+      bundleName: want.bundleName ?? '',
+      abilityName: want.abilityName ?? '',
+      moduleName: want.moduleName,
+    }
+  }
+
+  onForeground() {
+    // 当前Ability已进入前台状态
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onForeground');
+    if (nfcTagElementName != undefined) {
+      // 调用tag模块中前台优先的接口，使能前台应用程序优先处理所发现的NFC标签功能
+      let techList : number[] = [tag.NFC_A, tag.NFC_B, tag.NFC_F, tag.NFC_V];
+      try {
+        tag.on('readerMode', nfcTagElementName, techList, readerModeCb);
+        foregroundRegister = true;
+      } catch (error) {
+        hilog.error(0x0000, 'testTag', 'on readerMode error = %{public}s', JSON.stringify(error));
+      }
+    }
+  }
+
+  onBackground() {
+    // 当前Ability已回到后台状态
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onBackground');
+    // 退出应用程序NFC标签页面时，调用tag模块退出前台优先功能
+    if (foregroundRegister) {
+      foregroundRegister = false;
+      try {
+        tag.off('readerMode', nfcTagElementName);
+      } catch (error) {
+        hilog.error(0x0000, 'testTag', 'off readerMode error = %{public}s', JSON.stringify(error));
+      }
+    }
+  }
+}
+// [End front_get_nfc_tag_ets]
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..b1e212947256c5533c7b06285a597c94f840a6e3
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { BackupExtensionAbility, BundleVersion } from '@kit.CoreFileKit';
+
+export default class EntryBackupAbility extends BackupExtensionAbility {
+  async onBackup() {
+    hilog.info(0x0000, 'testTag', 'onBackup ok');
+  }
+
+  async onRestore(bundleVersion: BundleVersion) {
+    hilog.info(0x0000, 'testTag', 'onRestore ok %{public}s', JSON.stringify(bundleVersion));
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/ets/pages/Index.ets b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/ets/pages/Index.ets
new file mode 100644
index 0000000000000000000000000000000000000000..ba890239c7dea4abc424e1c36050ea9ae7295db0
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/ets/pages/Index.ets
@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+@Entry
+@Component
+struct Index {
+  @State message: string = 'Front end reads tags';
+
+  build() {
+    RelativeContainer() {
+      Text(this.message)
+        .fontSize(50)
+        .fontWeight(FontWeight.Bold)
+        .alignRules({
+          center: { anchor: '__container__', align: VerticalAlign.Center },
+          middle: { anchor: '__container__', align: HorizontalAlign.Center }
+        })
+    }
+    .height('100%')
+    .width('100%')
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/module.json5 b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/module.json5
new file mode 100644
index 0000000000000000000000000000000000000000..b8826c54637287aa21c350e8e3ad3b2fd6cdf56e
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/module.json5
@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+{
+  "module": {
+    "name": "entry",
+    "type": "entry",
+    "description": "$string:module_desc",
+    "mainElement": "EntryAbility",
+    "deviceTypes": [
+      "default",
+      "tablet"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false,
+    "pages": "$profile:main_pages",
+    // {Start front_get_nfc_tag]
+    "abilities": [
+      {
+        "name": "EntryAbility",
+        "srcEntry": "./ets/entryability/EntryAbility.ets",
+        "description": "$string:EntryAbility_desc",
+        "icon": "$media:layered_image",
+        "label": "$string:EntryAbility_label",
+        "startWindowIcon": "$media:startIcon",
+        "startWindowBackground": "$color:start_window_background",
+        "exported": true,
+        "skills": [
+          {
+            "entities": [
+              "entity.system.home"
+            ],
+            "actions": [
+              "action.system.home",
+              "ohos.nfc.tag.action.TAG_FOUND"
+            ]
+          }
+        ]
+      }
+    ],
+    "requestPermissions": [
+      {
+        // 添加nfc标记操作的权限。
+        "name": "ohos.permission.NFC_TAG",
+        "reason": "$string:app_name"
+      }
+    ],
+    // [End front_get_nfc_tag]
+    "extensionAbilities": [
+      {
+        "name": "EntryBackupAbility",
+        "srcEntry": "./ets/entrybackupability/EntryBackupAbility.ets",
+        "type": "backup",
+        "exported": false,
+        "metadata": [
+          {
+            "name": "ohos.extension.backup",
+            "resource": "$profile:backup_config"
+          }
+        ]
+      }
+    ]
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/base/element/color.json b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/base/element/color.json
new file mode 100644
index 0000000000000000000000000000000000000000..3c712962da3c2751c2b9ddb53559afcbd2b54a02
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/base/element/color.json
@@ -0,0 +1,8 @@
+{
+  "color": [
+    {
+      "name": "start_window_background",
+      "value": "#FFFFFF"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/base/element/string.json b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..c175394ff25f5c39302e7dcd31e5ccfbf06eb01b
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/base/element/string.json
@@ -0,0 +1,16 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "module description"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "readAndWrite"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/base/media/background.png b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/base/media/background.png
new file mode 100644
index 0000000000000000000000000000000000000000..f939c9fa8cc8914832e602198745f592a0dfa34d
Binary files /dev/null and b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/base/media/background.png differ
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/base/media/foreground.png b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/base/media/foreground.png
new file mode 100644
index 0000000000000000000000000000000000000000..4483ddad1f079e1089d685bd204ee1cfe1d01902
Binary files /dev/null and b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/base/media/foreground.png differ
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/base/media/layered_image.json b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/base/media/layered_image.json
new file mode 100644
index 0000000000000000000000000000000000000000..fb49920440fb4d246c82f9ada275e26123a2136a
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/base/media/layered_image.json
@@ -0,0 +1,7 @@
+{
+  "layered-image":
+  {
+    "background" : "$media:background",
+    "foreground" : "$media:foreground"
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/base/media/startIcon.png b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/base/media/startIcon.png
new file mode 100644
index 0000000000000000000000000000000000000000..205ad8b5a8a42e8762fbe4899b8e5e31ce822b8b
Binary files /dev/null and b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/base/media/startIcon.png differ
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/base/profile/backup_config.json b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/base/profile/backup_config.json
new file mode 100644
index 0000000000000000000000000000000000000000..78f40ae7c494d71e2482278f359ec790ca73471a
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/base/profile/backup_config.json
@@ -0,0 +1,3 @@
+{
+  "allowToBackupRestore": true
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/base/profile/main_pages.json b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/base/profile/main_pages.json
new file mode 100644
index 0000000000000000000000000000000000000000..1898d94f58d6128ab712be2c68acc7c98e9ab9ce
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/base/profile/main_pages.json
@@ -0,0 +1,5 @@
+{
+  "src": [
+    "pages/Index"
+  ]
+}
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/dark/element/color.json b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/dark/element/color.json
new file mode 100644
index 0000000000000000000000000000000000000000..79b11c2747aec33e710fd3a7b2b3c94dd9965499
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/main/resources/dark/element/color.json
@@ -0,0 +1,8 @@
+{
+  "color": [
+    {
+      "name": "start_window_background",
+      "value": "#000000"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/mock/mock-config.json5 b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/mock/mock-config.json5
new file mode 100644
index 0000000000000000000000000000000000000000..a99e1d70a555e9935e93519642bb8d05bcb5a149
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/mock/mock-config.json5
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+{
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/ohosTest/ets/test/Ability.test.ets b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/ohosTest/ets/test/Ability.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..0f8ce9a2c012f8fe36114cef65216ef0b6254f41
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/ohosTest/ets/test/Ability.test.ets
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium';
+
+export default function abilityTest() {
+  describe('ActsAbilityTest', () => {
+    // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+    beforeAll(() => {
+      // Presets an action, which is performed only once before all test cases of the test suite start.
+      // This API supports only one parameter: preset action function.
+    })
+    beforeEach(() => {
+      // Presets an action, which is performed before each unit test case starts.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: preset action function.
+    })
+    afterEach(() => {
+      // Presets a clear action, which is performed after each unit test case ends.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: clear action function.
+    })
+    afterAll(() => {
+      // Presets a clear action, which is performed after all test cases of the test suite end.
+      // This API supports only one parameter: clear action function.
+    })
+    it('assertContain', 0, () => {
+      // Defines a test case. This API supports three parameters: test case name, filter parameter, and test case function.
+      hilog.info(0x0000, 'testTag', '%{public}s', 'it begin');
+      let a = 'abc';
+      let b = 'b';
+      // Defines a variety of assertion methods, which are used to declare expected boolean conditions.
+      expect(a).assertContain(b);
+      expect(a).assertEqual(a);
+    })
+  })
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/ohosTest/ets/test/List.test.ets b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/ohosTest/ets/test/List.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..f40533d1374f4046f8af1e7df6aa90157cb361d8
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/ohosTest/ets/test/List.test.ets
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+import abilityTest from './Ability.test';
+
+export default function testsuite() {
+  abilityTest();
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/ohosTest/module.json5 b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/ohosTest/module.json5
new file mode 100644
index 0000000000000000000000000000000000000000..be4685a172af804c5b26c0e3618bf770cf138e98
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/ohosTest/module.json5
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+ {
+  "module": {
+    "name": "entry_test",
+    "type": "feature",
+    "deviceTypes": [
+      "default",
+      "tablet"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false
+  }
+}
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/test/List.test.ets b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/test/List.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..f1186b1f53c3a70930921c5dbd1417332bec56c9
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/test/List.test.ets
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import localUnitTest from './LocalUnit.test';
+
+export default function testsuite() {
+  localUnitTest();
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/test/LocalUnit.test.ets b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/test/LocalUnit.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..b7b035e9b66997b8cac57382753074ff60c3f5ee
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry/src/test/LocalUnit.test.ets
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium';
+
+export default function localUnitTest() {
+  describe('localUnitTest', () => {
+    // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+    beforeAll(() => {
+      // Presets an action, which is performed only once before all test cases of the test suite start.
+      // This API supports only one parameter: preset action function.
+    });
+    beforeEach(() => {
+      // Presets an action, which is performed before each unit test case starts.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: preset action function.
+    });
+    afterEach(() => {
+      // Presets a clear action, which is performed after each unit test case ends.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: clear action function.
+    });
+    afterAll(() => {
+      // Presets a clear action, which is performed after all test cases of the test suite end.
+      // This API supports only one parameter: clear action function.
+    });
+    it('assertContain', 0, () => {
+      // Defines a test case. This API supports three parameters: test case name, filter parameter, and test case function.
+      let a = 'abc';
+      let b = 'b';
+      // Defines a variety of assertion methods, which are used to declare expected boolean conditions.
+      expect(a).assertContain(b);
+      expect(a).assertEqual(a);
+    });
+  });
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry1/.gitignore b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..e2713a2779c5a3e0eb879efe6115455592caeea5
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/.gitignore
@@ -0,0 +1,6 @@
+/node_modules
+/oh_modules
+/.preview
+/build
+/.cxx
+/.test
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry1/build-profile.json5 b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/build-profile.json5
new file mode 100644
index 0000000000000000000000000000000000000000..e7569e3056e27af38e9991b7ea73ec10f3ba8a05
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/build-profile.json5
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "apiType": "stageMode",
+  "buildOption": {
+  },
+  "buildOptionSet": [
+    {
+      "name": "release",
+      "arkOptions": {
+        "obfuscation": {
+          "ruleOptions": {
+            "enable": false,
+            "files": [
+              "./obfuscation-rules.txt"
+            ]
+          }
+        }
+      }
+    },
+  ],
+  "targets": [
+    {
+      "name": "default"
+    },
+    {
+      "name": "ohosTest",
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry1/hvigorfile.ts b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/hvigorfile.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c6edcd90486dd5a853cf7d34c8647f08414ca7a3
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/hvigorfile.ts
@@ -0,0 +1,6 @@
+import { hapTasks } from '@ohos/hvigor-ohos-plugin';
+
+export default {
+    system: hapTasks,  /* Built-in plugin of Hvigor. It cannot be modified. */
+    plugins:[]         /* Custom plugin to extend the functionality of Hvigor. */
+}
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry1/obfuscation-rules.txt b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/obfuscation-rules.txt
new file mode 100644
index 0000000000000000000000000000000000000000..272efb6ca3f240859091bbbfc7c5802d52793b0b
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/obfuscation-rules.txt
@@ -0,0 +1,23 @@
+# Define project specific obfuscation rules here.
+# You can include the obfuscation configuration files in the current module's build-profile.json5.
+#
+# For more details, see
+#   https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/source-obfuscation-V5
+
+# Obfuscation options:
+# -disable-obfuscation: disable all obfuscations
+# -enable-property-obfuscation: obfuscate the property names
+# -enable-toplevel-obfuscation: obfuscate the names in the global scope
+# -compact: remove unnecessary blank spaces and all line feeds
+# -remove-log: remove all console.* statements
+# -print-namecache: print the name cache that contains the mapping from the old names to new names
+# -apply-namecache: reuse the given cache file
+
+# Keep options:
+# -keep-property-name: specifies property names that you want to keep
+# -keep-global-name: specifies names that you want to keep in the global scope
+
+-enable-property-obfuscation
+-enable-toplevel-obfuscation
+-enable-filename-obfuscation
+-enable-export-obfuscation
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry1/oh-package.json5 b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..c4e8768835e5e869bbd19dfb80d2e323afaa6f2d
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/oh-package.json5
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "name": "entry1",
+  "version": "1.0.0",
+  "description": "Please describe the basic information.",
+  "main": "",
+  "author": "",
+  "license": "",
+  "dependencies": {}
+}
+
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/ets/entry1backupability/Entry1BackupAbility.ets b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/ets/entry1backupability/Entry1BackupAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..3a17c53f2e978fb7253194a198619c3f183107b5
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/ets/entry1backupability/Entry1BackupAbility.ets
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { BackupExtensionAbility, BundleVersion } from '@kit.CoreFileKit';
+
+export default class Entry1BackupAbility extends BackupExtensionAbility {
+  async onBackup() {
+    hilog.info(0x0000, 'testTag', 'onBackup ok');
+  }
+
+  async onRestore(bundleVersion: BundleVersion) {
+    hilog.info(0x0000, 'testTag', 'onRestore ok %{public}s', JSON.stringify(bundleVersion));
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/ets/entryability/EntryAbility.ets b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/ets/entryability/EntryAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..6817624c7c39356c31ccca986b5e08a00aca232f
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/ets/entryability/EntryAbility.ets
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// [Start back_get_nfc_tag_ets]
+ import { tag } from '@kit.ConnectivityKit';
+import { BusinessError } from '@kit.BasicServicesKit';
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { AbilityConstant, UIAbility, Want } from '@kit.AbilityKit';
+
+export default class EntryAbility extends UIAbility {
+  onCreate(want: Want, launchParam: AbilityConstant.LaunchParam) {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onCreate');
+
+    // 获取特定技术类型的NFC标签对象
+    let tagInfo : tag.TagInfo;
+    try {
+      tagInfo = tag.getTagInfo(want);
+    } catch (error) {
+      hilog.error(0x0000, 'testTag', 'getTagInfo error = %{public}s', JSON.stringify(error));
+      return;
+    }
+
+    if (tagInfo == null || tagInfo == undefined) {
+      hilog.error(0x0000, 'testTag', 'tagInfo is invalid');
+      return;
+    }
+    if (tagInfo.uid == null || tagInfo.uid == undefined) {
+      hilog.error(0x0000, 'testTag', 'uid is invalid');
+      return;
+    }
+    if (tagInfo.technology == null || tagInfo.technology == undefined || tagInfo.technology.length == 0) {
+      hilog.error(0x0000, 'testTag', 'technology is invalid');
+      return;
+    }
+
+    // 执行读写接口完成标签数据的读取或写入数据到标签
+    // 使用IsoDep技术访问这个NFC标签。
+    let isoDep : tag.IsoDepTag | null = null;
+    for (let i = 0; i < tagInfo.technology.length; i++) {
+      if (tagInfo.technology[i] == tag.ISO_DEP) {
+        try {
+          isoDep = tag.getIsoDep(tagInfo);
+        } catch (error) {
+          hilog.error(0x0000, 'testTag', 'getIsoDep error = %{public}s', JSON.stringify(error));
+          return;
+        }
+      }
+      // 如果需要，使用其他技术访问这个NFC标签。
+    }
+    if (isoDep == undefined) {
+      hilog.error(0x0000, 'testTag', 'getIsoDep is invalid');
+      return;
+    }
+
+    // 使用IsoDep技术连接到这个NFC标签。
+    try {
+      isoDep.connect();
+    } catch (error) {
+      hilog.error(0x0000, 'testTag', 'isoDep.connect() error = %{public}s', JSON.stringify(error));
+      return;
+    }
+    if (!isoDep.isConnected()) {
+      hilog.error(0x0000, 'testTag', 'isoDep.isConnected() false.');
+      return;
+    }
+
+    // 向连接的标签发送数据。
+    let cmdData = [0x01, 0x02, 0x03, 0x04]; // 请根据需要修改原始数据。
+    try {
+      isoDep.transmit(cmdData).then((response : number[]) => {
+        hilog.info(0x0000, 'testTag', 'isoDep.transmit() response = %{public}s.', JSON.stringify(response));
+      }).catch((err : BusinessError)=> {
+        hilog.error(0x0000, 'testTag', 'isoDep.transmit() err = %{public}s.', JSON.stringify(err));
+        return;
+      });
+    } catch (businessError) {
+      hilog.error(0x0000, 'testTag', 'isoDep.transmit() businessError = %{public}s.', JSON.stringify(businessError));
+      return;
+    }
+  }
+}
+// [End back_get_nfc_tag_ets]
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/ets/pages/Index.ets b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/ets/pages/Index.ets
new file mode 100644
index 0000000000000000000000000000000000000000..a3795272228e2f6f649e50e5ebad7d4a2c8469d0
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/ets/pages/Index.ets
@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+@Entry
+@Component
+struct Index {
+  @State message: string = 'Read tags in the background';
+
+  build() {
+    RelativeContainer() {
+      Text(this.message)
+        .fontSize(50)
+        .fontWeight(FontWeight.Bold)
+        .alignRules({
+          center: { anchor: '__container__', align: VerticalAlign.Center },
+          middle: { anchor: '__container__', align: HorizontalAlign.Center }
+        })
+    }
+    .height('100%')
+    .width('100%')
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/module.json5 b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/module.json5
new file mode 100644
index 0000000000000000000000000000000000000000..adbda334abb632003e9ecddb0c345bcf05fe798a
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/module.json5
@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+ {
+  "module": {
+    "name": "entry1",
+    "type": "feature",
+    "description": "$string:module_desc",
+    "mainElement": "EntryAbility",
+    "deviceTypes": [
+      "default"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false,
+    "pages": "$profile:main_pages",
+    // [Start back_get_nfc_tag]
+    "abilities": [
+      {
+        "name": "EntryAbility",
+        "srcEntry": "./ets/entryability/EntryAbility.ets",
+        "description": "$string:EntryAbility_desc",
+        "icon": "$media:layered_image",
+        "label": "$string:EntryAbility_label",
+        "startWindowIcon": "$media:startIcon",
+        "startWindowBackground": "$color:start_window_background",
+        "exported": true,
+        "skills": [
+          {
+            "entities": [
+              "entity.system.home"
+            ],
+            "actions": [
+              "action.system.home",
+              "ohos.nfc.tag.action.TAG_FOUND"
+            ],
+            "uris": [
+              {
+                "type":"tag-tech/NfcA"
+              },
+              {
+                "type":"tag-tech/IsoDep"
+              }
+              // 必要时添加其他技术，
+              // 例如: NfcB/NfcF/NfcV/Ndef/MifareClassic/MifareUL/NdefFormatable
+            ]
+          }
+        ]
+      }
+    ],
+    "requestPermissions": [
+      {
+        // 添加nfc标记操作的权限。
+        "name": "ohos.permission.NFC_TAG",
+        "reason": "$string:app_name"
+      }
+    ],
+    // [End back_get_nfc_tag]
+    "extensionAbilities": [
+      {
+        "name": "Entry1BackupAbility",
+        "srcEntry": "./ets/entry1backupability/Entry1BackupAbility.ets",
+        "type": "backup",
+        "exported": false,
+        "metadata": [
+          {
+            "name": "ohos.extension.backup",
+            "resource": "$profile:backup_config"
+          }
+        ]
+      }
+    ]
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/resources/base/element/color.json b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/resources/base/element/color.json
new file mode 100644
index 0000000000000000000000000000000000000000..3c712962da3c2751c2b9ddb53559afcbd2b54a02
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/resources/base/element/color.json
@@ -0,0 +1,8 @@
+{
+  "color": [
+    {
+      "name": "start_window_background",
+      "value": "#FFFFFF"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/resources/base/element/string.json b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..cf7f724d70ab2e12153e0432967d96330fcfb6ad
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/resources/base/element/string.json
@@ -0,0 +1,16 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "module description"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "readAndWrite1"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/resources/base/media/background.png b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/resources/base/media/background.png
new file mode 100644
index 0000000000000000000000000000000000000000..f939c9fa8cc8914832e602198745f592a0dfa34d
Binary files /dev/null and b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/resources/base/media/background.png differ
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/resources/base/media/foreground.png b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/resources/base/media/foreground.png
new file mode 100644
index 0000000000000000000000000000000000000000..4483ddad1f079e1089d685bd204ee1cfe1d01902
Binary files /dev/null and b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/resources/base/media/foreground.png differ
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/resources/base/media/layered_image.json b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/resources/base/media/layered_image.json
new file mode 100644
index 0000000000000000000000000000000000000000..fb49920440fb4d246c82f9ada275e26123a2136a
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/resources/base/media/layered_image.json
@@ -0,0 +1,7 @@
+{
+  "layered-image":
+  {
+    "background" : "$media:background",
+    "foreground" : "$media:foreground"
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/resources/base/media/startIcon.png b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/resources/base/media/startIcon.png
new file mode 100644
index 0000000000000000000000000000000000000000..205ad8b5a8a42e8762fbe4899b8e5e31ce822b8b
Binary files /dev/null and b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/resources/base/media/startIcon.png differ
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/resources/base/profile/backup_config.json b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/resources/base/profile/backup_config.json
new file mode 100644
index 0000000000000000000000000000000000000000..78f40ae7c494d71e2482278f359ec790ca73471a
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/resources/base/profile/backup_config.json
@@ -0,0 +1,3 @@
+{
+  "allowToBackupRestore": true
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/resources/base/profile/main_pages.json b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/resources/base/profile/main_pages.json
new file mode 100644
index 0000000000000000000000000000000000000000..1898d94f58d6128ab712be2c68acc7c98e9ab9ce
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/main/resources/base/profile/main_pages.json
@@ -0,0 +1,5 @@
+{
+  "src": [
+    "pages/Index"
+  ]
+}
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/mock/mock-config.json5 b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/mock/mock-config.json5
new file mode 100644
index 0000000000000000000000000000000000000000..b9a78e201535765168a92d3543c690273ecdc019
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/mock/mock-config.json5
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/ohosTest/ets/test/Ability.test.ets b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/ohosTest/ets/test/Ability.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..0f8ce9a2c012f8fe36114cef65216ef0b6254f41
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/ohosTest/ets/test/Ability.test.ets
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium';
+
+export default function abilityTest() {
+  describe('ActsAbilityTest', () => {
+    // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+    beforeAll(() => {
+      // Presets an action, which is performed only once before all test cases of the test suite start.
+      // This API supports only one parameter: preset action function.
+    })
+    beforeEach(() => {
+      // Presets an action, which is performed before each unit test case starts.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: preset action function.
+    })
+    afterEach(() => {
+      // Presets a clear action, which is performed after each unit test case ends.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: clear action function.
+    })
+    afterAll(() => {
+      // Presets a clear action, which is performed after all test cases of the test suite end.
+      // This API supports only one parameter: clear action function.
+    })
+    it('assertContain', 0, () => {
+      // Defines a test case. This API supports three parameters: test case name, filter parameter, and test case function.
+      hilog.info(0x0000, 'testTag', '%{public}s', 'it begin');
+      let a = 'abc';
+      let b = 'b';
+      // Defines a variety of assertion methods, which are used to declare expected boolean conditions.
+      expect(a).assertContain(b);
+      expect(a).assertEqual(a);
+    })
+  })
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/ohosTest/ets/test/List.test.ets b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/ohosTest/ets/test/List.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..1eac52fcebe8958e19a7b8fed2e8f39c520a3e42
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/ohosTest/ets/test/List.test.ets
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import abilityTest from './Ability.test';
+
+export default function testsuite() {
+  abilityTest();
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/ohosTest/module.json5 b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/ohosTest/module.json5
new file mode 100644
index 0000000000000000000000000000000000000000..dd5b7a003869fce5b11da19f1de9d791afb131b5
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/ohosTest/module.json5
@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "module": {
+    "name": "entry1_test",
+    "type": "feature",
+    "deviceTypes": [
+      "default"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false
+  }
+}
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/test/List.test.ets b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/test/List.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..f1186b1f53c3a70930921c5dbd1417332bec56c9
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/test/List.test.ets
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import localUnitTest from './LocalUnit.test';
+
+export default function testsuite() {
+  localUnitTest();
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/test/LocalUnit.test.ets b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/test/LocalUnit.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..7fc57c77dbf76d8df08a2b802a55b948e3fcf968
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/entry1/src/test/LocalUnit.test.ets
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium';
+
+export default function localUnitTest() {
+  describe('localUnitTest', () => {
+    // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+    beforeAll(() => {
+      // Presets an action, which is performed only once before all test cases of the test suite start.
+      // This API supports only one parameter: preset action function.
+    });
+    beforeEach(() => {
+      // Presets an action, which is performed before each unit test case starts.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: preset action function.
+    });
+    afterEach(() => {
+      // Presets a clear action, which is performed after each unit test case ends.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: clear action function.
+    });
+    afterAll(() => {
+      // Presets a clear action, which is performed after all test cases of the test suite end.
+      // This API supports only one parameter: clear action function.
+    });
+    it('assertContain', 0, () => {
+      // Defines a test case. This API supports three parameters: test case name, filter parameter, and test case function.
+      let a = 'abc';
+      let b = 'b';
+      // Defines a variety of assertion methods, which are used to declare expected boolean conditions.
+      expect(a).assertContain(b);
+      expect(a).assertEqual(a);
+    });
+  });
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/hvigor/hvigor-config.json5 b/ConnectivityKit/NFC/NFCReadAndWrite/hvigor/hvigor-config.json5
new file mode 100644
index 0000000000000000000000000000000000000000..3511c6358c656ebda11ff67ebc9dc6454caeaa69
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/hvigor/hvigor-config.json5
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+{
+  "modelVersion": "5.0.1",
+  "dependencies": {
+  },
+  "execution": {
+    // "analyze": "normal",                     /* Define the build analyze mode. Value: [ "normal" | "advanced" | false ]. Default: "normal" */
+    // "daemon": true,                          /* Enable daemon compilation. Value: [ true | false ]. Default: true */
+    // "incremental": true,                     /* Enable incremental compilation. Value: [ true | false ]. Default: true */
+    // "parallel": true,                        /* Enable parallel compilation. Value: [ true | false ]. Default: true */
+    // "typeCheck": false,                      /* Enable typeCheck. Value: [ true | false ]. Default: false */
+  },
+  "logging": {
+    // "level": "info"                          /* Define the log level. Value: [ "debug" | "info" | "warn" | "error" ]. Default: "info" */
+  },
+  "debugging": {
+    // "stacktrace": false                      /* Disable stacktrace compilation. Value: [ true | false ]. Default: false */
+  },
+  "nodeOptions": {
+    // "maxOldSpaceSize": 8192                  /* Enable nodeOptions maxOldSpaceSize compilation. Unit M. Used for the daemon process. Default: 8192*/
+    // "exposeGC": true                         /* Enable to trigger garbage collection explicitly. Default: true*/
+  }
+}
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/hvigorfile.ts b/ConnectivityKit/NFC/NFCReadAndWrite/hvigorfile.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f3cb9f1a87a81687554a76283af8df27d8bda775
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/hvigorfile.ts
@@ -0,0 +1,6 @@
+import { appTasks } from '@ohos/hvigor-ohos-plugin';
+
+export default {
+    system: appTasks,  /* Built-in plugin of Hvigor. It cannot be modified. */
+    plugins:[]         /* Custom plugin to extend the functionality of Hvigor. */
+}
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/oh-package.json5 b/ConnectivityKit/NFC/NFCReadAndWrite/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..87fd23ee937818091c08f0d203d079a91d3cf11b
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/oh-package.json5
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+ {
+  "modelVersion": "5.0.1",
+  "description": "Please describe the basic information.",
+  "dependencies": {
+  },
+  "devDependencies": {
+    "@ohos/hypium": "1.0.19",
+    "@ohos/hamock": "1.0.0"
+  }
+}
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/ohosTest.md b/ConnectivityKit/NFC/NFCReadAndWrite/ohosTest.md
new file mode 100644
index 0000000000000000000000000000000000000000..4e057f15d29063614611820304830eb2fd93501b
--- /dev/null
+++ b/ConnectivityKit/NFC/NFCReadAndWrite/ohosTest.md
@@ -0,0 +1,7 @@
+#  NFC标签读写示例代码工程化
+
+## 用例表
+
+| 测试功能          | 预置条件     | 输入              | 预期输出                  | 是否自动  | 测试结果 |
+| ----------------- | ------------ | ----------------- | ------------------------|--------- | -------- |
+| NFC功能正常启动    | 设备支持NFC   | 启动应用           | 应用停留在启动界面，输出预期日志 |否 | Pass      |
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/NFCReadAndWrite/screenshots/image.jpeg b/ConnectivityKit/NFC/NFCReadAndWrite/screenshots/image.jpeg
new file mode 100644
index 0000000000000000000000000000000000000000..9129c2132ae22b21a5134cd75d5433dace7e2234
Binary files /dev/null and b/ConnectivityKit/NFC/NFCReadAndWrite/screenshots/image.jpeg differ
diff --git a/ConnectivityKit/NFC/SecureElement/.gitignore b/ConnectivityKit/NFC/SecureElement/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..d2ff20141ceed86d87c0ea5d99481973005bab2b
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/.gitignore
@@ -0,0 +1,12 @@
+/node_modules
+/oh_modules
+/local.properties
+/.idea
+**/build
+/.hvigor
+.cxx
+/.clangd
+/.clang-format
+/.clang-tidy
+**/.test
+/.appanalyzer
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/SecureElement/AppScope/app.json5 b/ConnectivityKit/NFC/SecureElement/AppScope/app.json5
new file mode 100644
index 0000000000000000000000000000000000000000..5ff44d5fe96ed8c43ea03ac46515a572cbfb6a25
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/AppScope/app.json5
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "app": {
+    "bundleName": "com.samples.nfc_se",
+    "vendor": "example",
+    "versionCode": 1000000,
+    "versionName": "1.0.0",
+    "icon": "$media:app_icon",
+    "label": "$string:app_name"
+  }
+}
diff --git a/ConnectivityKit/NFC/SecureElement/AppScope/resources/base/element/string.json b/ConnectivityKit/NFC/SecureElement/AppScope/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..475ddaf762835a539225a2c288c4e6d03b1b3446
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/AppScope/resources/base/element/string.json
@@ -0,0 +1,8 @@
+{
+  "string": [
+    {
+      "name": "app_name",
+      "value": "NFC_SE"
+    }
+  ]
+}
diff --git a/ConnectivityKit/NFC/SecureElement/AppScope/resources/base/media/app_icon.png b/ConnectivityKit/NFC/SecureElement/AppScope/resources/base/media/app_icon.png
new file mode 100644
index 0000000000000000000000000000000000000000..a39445dc87828b76fed6d2ec470dd455c45319e3
Binary files /dev/null and b/ConnectivityKit/NFC/SecureElement/AppScope/resources/base/media/app_icon.png differ
diff --git a/ConnectivityKit/NFC/SecureElement/README.md b/ConnectivityKit/NFC/SecureElement/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..60b4877b1aba32e5d7919c5e6833caeb5ffe293e
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/README.md
@@ -0,0 +1,65 @@
+# 安全单元访问开发指南
+
+### 介绍
+
+本示例通过使用[安全单元访问开发指南](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/connectivity/nfc/nfc-se-access-guide.md)中各场景的开发示例，展示在工程中，帮助开发者更好地理解HEC功能并合理使用。该工程中展示的代码详细描述可查如下链接：
+[安全单元访问开发指南](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/connectivity/nfc/nfc-se-access-guide.md)
+
+### 效果预览
+|启动界面|
+|-------|
+|<img src="./screenshots/image.jpeg" width="360;" /> |
+
+### 使用说明
+
+1.启动应用
+2.应用停留在启动界面
+3.输出预期日志，功能启动
+
+### 工程目录
+```
+entry/src/main/ets/ 
+|---entryability
+|   |---EntryAbility.ets
+|---entrybackupability
+|   |---EntryBackupAbility.ets        
+|---pages
+|   |---Index.ets
+```
+
+### 具体实现
+
+#### 应用程序访问安全单元
+1. import需要的安全单元模块。
+2. 判断设备是否支持安全单元能力。
+3. 访问安全单元，实现数据的读取或写入。
+
+### 相关权限
+
+不涉及
+
+### 依赖
+
+不涉及。
+
+### 约束与限制
+
+1. 本示例仅支持标准系统上运行，支持设备：华为手机。
+
+2. HarmonyOS系统：HarmonyOS 5.0.2 Release及以上。
+
+3. DevEco Studio版本：DevEco Studio 5.0.2 Release及以上。
+
+4. HarmonyOS SDK版本：HarmonyOS 5.0.2 Release及以上。
+
+### 下载
+
+如需单独下载本工程，执行如下命令：
+
+````
+git init
+git config core.sparsecheckout true
+echo ConnectivityKit/NFC/SecureElement/ > .git/info/sparse-checkout
+git remote add origin https://gitee.com/harmonyos_samples/guide-snippets.git
+git pull origin master
+````
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/SecureElement/build-profile.json5 b/ConnectivityKit/NFC/SecureElement/build-profile.json5
new file mode 100644
index 0000000000000000000000000000000000000000..f28b03dd861d2e84e4ceca13985f36694429f8fc
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/build-profile.json5
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "app": {
+    "signingConfigs": [],
+    "products": [
+      {
+        "name": "default",
+        "signingConfig": "default",
+        "compatibleSdkVersion": "5.0.2(14)",
+        "targetSdkVersion": "5.0.2(14)",
+        "runtimeOS": "HarmonyOS",
+        "buildOption": {
+          "strictMode": {
+            "caseSensitiveCheck": true,
+            "useNormalizedOHMUrl": true
+          }
+        }
+      }
+    ],
+    "buildModeSet": [
+      {
+        "name": "release"
+      }
+    ]
+  },
+  "modules": [
+    {
+      "name": "entry",
+      "srcPath": "./entry",
+      "targets": [
+        {
+          "name": "default",
+          "applyToProducts": [
+            "default"
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/SecureElement/code-linter.json5 b/ConnectivityKit/NFC/SecureElement/code-linter.json5
new file mode 100644
index 0000000000000000000000000000000000000000..28586467ee7a761c737d8654a73aed6fddbc3c71
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/code-linter.json5
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "files": [
+    "**/*.ets"
+  ],
+  "ignore": [
+    "**/src/ohosTest/**/*",
+    "**/src/test/**/*",
+    "**/src/mock/**/*",
+    "**/node_modules/**/*",
+    "**/oh_modules/**/*",
+    "**/build/**/*",
+    "**/.preview/**/*"
+  ],
+  "ruleSet": [
+    "plugin:@performance/recommended",
+    "plugin:@typescript-eslint/recommended"
+  ],
+  "rules": {
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/SecureElement/entry/.gitignore b/ConnectivityKit/NFC/SecureElement/entry/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..e2713a2779c5a3e0eb879efe6115455592caeea5
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/entry/.gitignore
@@ -0,0 +1,6 @@
+/node_modules
+/oh_modules
+/.preview
+/build
+/.cxx
+/.test
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/SecureElement/entry/build-profile.json5 b/ConnectivityKit/NFC/SecureElement/entry/build-profile.json5
new file mode 100644
index 0000000000000000000000000000000000000000..e7569e3056e27af38e9991b7ea73ec10f3ba8a05
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/entry/build-profile.json5
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "apiType": "stageMode",
+  "buildOption": {
+  },
+  "buildOptionSet": [
+    {
+      "name": "release",
+      "arkOptions": {
+        "obfuscation": {
+          "ruleOptions": {
+            "enable": false,
+            "files": [
+              "./obfuscation-rules.txt"
+            ]
+          }
+        }
+      }
+    },
+  ],
+  "targets": [
+    {
+      "name": "default"
+    },
+    {
+      "name": "ohosTest",
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/SecureElement/entry/hvigorfile.ts b/ConnectivityKit/NFC/SecureElement/entry/hvigorfile.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c6edcd90486dd5a853cf7d34c8647f08414ca7a3
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/entry/hvigorfile.ts
@@ -0,0 +1,6 @@
+import { hapTasks } from '@ohos/hvigor-ohos-plugin';
+
+export default {
+    system: hapTasks,  /* Built-in plugin of Hvigor. It cannot be modified. */
+    plugins:[]         /* Custom plugin to extend the functionality of Hvigor. */
+}
diff --git a/ConnectivityKit/NFC/SecureElement/entry/obfuscation-rules.txt b/ConnectivityKit/NFC/SecureElement/entry/obfuscation-rules.txt
new file mode 100644
index 0000000000000000000000000000000000000000..272efb6ca3f240859091bbbfc7c5802d52793b0b
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/entry/obfuscation-rules.txt
@@ -0,0 +1,23 @@
+# Define project specific obfuscation rules here.
+# You can include the obfuscation configuration files in the current module's build-profile.json5.
+#
+# For more details, see
+#   https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/source-obfuscation-V5
+
+# Obfuscation options:
+# -disable-obfuscation: disable all obfuscations
+# -enable-property-obfuscation: obfuscate the property names
+# -enable-toplevel-obfuscation: obfuscate the names in the global scope
+# -compact: remove unnecessary blank spaces and all line feeds
+# -remove-log: remove all console.* statements
+# -print-namecache: print the name cache that contains the mapping from the old names to new names
+# -apply-namecache: reuse the given cache file
+
+# Keep options:
+# -keep-property-name: specifies property names that you want to keep
+# -keep-global-name: specifies names that you want to keep in the global scope
+
+-enable-property-obfuscation
+-enable-toplevel-obfuscation
+-enable-filename-obfuscation
+-enable-export-obfuscation
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/SecureElement/entry/oh-package.json5 b/ConnectivityKit/NFC/SecureElement/entry/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..c9cb6c8174858277c9b0d465a51547dcab16d5ff
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/entry/oh-package.json5
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "name": "entry",
+  "version": "1.0.0",
+  "description": "Please describe the basic information.",
+  "main": "",
+  "author": "",
+  "license": "",
+  "dependencies": {}
+}
+
diff --git a/ConnectivityKit/NFC/SecureElement/entry/src/main/ets/entryability/EntryAbility.ets b/ConnectivityKit/NFC/SecureElement/entry/src/main/ets/entryability/EntryAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..a680111a4717a0a59153a21b5a944793178513f0
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/entry/src/main/ets/entryability/EntryAbility.ets
@@ -0,0 +1,124 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// [Start access_security_unit]
+import { omapi } from '@kit.ConnectivityKit';
+import { BusinessError } from '@kit.BasicServicesKit';
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { AbilityConstant, UIAbility, Want } from '@kit.AbilityKit';
+
+let seService : omapi.SEService;
+let seReaders : omapi.Reader[];
+let seSession : omapi.Session;
+let seChannel : omapi.Channel;
+let aidArray : number[] = [0xA0, 0x00, 0x00, 0x00, 0x03, 0x10, 0x10];
+let p2 : number = 0x00;
+
+export default class EntryAbility extends UIAbility {
+  onCreate(want: Want, launchParam: AbilityConstant.LaunchParam) {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onCreate');
+
+    // 判断设备是否支持安全单元能力
+    if (!canIUse('SystemCapability.Communication.SecureElement')) {
+      hilog.error(0x0000, 'testTag', 'secure element unavailable.');
+      return;
+    }
+    hilog.info(0x0000, 'testTag', 'secure element available.');
+    this.omaTest();
+  }
+
+  private async omaTest () {
+    // 获取服务
+    await omapi.createService().then((data) => {
+      if (data == undefined || !data.isConnected()) {
+        hilog.error(0x0000, 'testTag', 'secure element service disconnected.');
+        return;
+      }
+      seService = data;
+      hilog.info(0x0000, 'testTag', 'secure element service connected.');
+    }).catch((error: BusinessError) => {
+      hilog.error(0x0000, 'testTag', 'createService error %{public}s', JSON.stringify(error));
+      return;
+    });
+
+    // 获取读卡器
+    try {
+      seReaders = seService.getReaders();
+    } catch (error) {
+      hilog.error(0x0000, 'testTag', 'getReaders error %{public}s', JSON.stringify(error));
+    }
+    if (seReaders == undefined || seReaders.length == 0) {
+      hilog.error(0x0000, 'testTag', 'no valid reader found.');
+      seService.shutdown();
+      return;
+    }
+    let reader: (omapi.Reader | undefined);
+    for (let i = 0; i < seReaders.length; ++i) {
+      let r = seReaders[i];
+      if (r.getName().includes('SIM')) {
+        reader = r;
+        break;
+      }
+    }
+    if (reader == undefined) {
+      hilog.error(0x0000, 'testTag', 'no valid sim reader.');
+      return;
+    }
+    hilog.info(0x0000, 'testTag', 'reader is %{public}s', reader?.getName());
+
+    // 获取会话
+    try {
+      seSession = reader?.openSession() as omapi.Session;
+    } catch (error) {
+      hilog.error(0x0000, 'testTag', 'openSession error %{public}s', JSON.stringify(error));
+    }
+    if (seSession == undefined) {
+      hilog.error(0x0000, 'testTag', 'seSession invalid.');
+      seService.shutdown();
+      return;
+    }
+
+    // 获取通道
+    try {
+      // 修改此处的aid值以打开逻辑通道。
+      seChannel = await seSession.openLogicalChannel(aidArray, p2);
+    } catch (exception) {
+      hilog.error(0x0000, 'testTag', 'openLogicalChannel exception %{public}s', JSON.stringify(exception));
+    }
+
+    if (seChannel == undefined) {
+      hilog.error(0x0000, 'testTag', 'seChannel invalid.');
+      return;
+    }
+
+    // 发送数据
+    let cmdData = [0x01, 0x02, 0x03, 0x04]; // 请根据需要修改原始数据。
+    try {
+      let response: number[] = await seChannel.transmit(cmdData)
+      hilog.info(0x0000, 'testTag', 'seChannel.transmit() response = %{public}s.', JSON.stringify(response));
+    } catch (exception) {
+      hilog.error(0x0000, 'testTag', 'seChannel.transmit() exception = %{public}s.', JSON.stringify(exception));
+    }
+
+    // 关闭通道。必须确保最后关闭通道。
+    try {
+      seChannel.close();
+    } catch (exception) {
+      hilog.error(0x0000, 'testTag', 'seChannel.close() exception = %{public}s.', JSON.stringify(exception));
+    }
+
+  }
+}
+// [End access_security_unit]
diff --git a/ConnectivityKit/NFC/SecureElement/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets b/ConnectivityKit/NFC/SecureElement/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..b1e212947256c5533c7b06285a597c94f840a6e3
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { BackupExtensionAbility, BundleVersion } from '@kit.CoreFileKit';
+
+export default class EntryBackupAbility extends BackupExtensionAbility {
+  async onBackup() {
+    hilog.info(0x0000, 'testTag', 'onBackup ok');
+  }
+
+  async onRestore(bundleVersion: BundleVersion) {
+    hilog.info(0x0000, 'testTag', 'onRestore ok %{public}s', JSON.stringify(bundleVersion));
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/SecureElement/entry/src/main/ets/pages/Index.ets b/ConnectivityKit/NFC/SecureElement/entry/src/main/ets/pages/Index.ets
new file mode 100644
index 0000000000000000000000000000000000000000..7534811edebd35404f010e92b0a312b9dbdd3e2a
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/entry/src/main/ets/pages/Index.ets
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+@Entry
+@Component
+struct Index {
+  @State message: string = 'SecureElement';
+
+  build() {
+    RelativeContainer() {
+      Text(this.message)
+        .id('SecureElement')
+        .fontSize(50)
+        .fontWeight(FontWeight.Bold)
+        .alignRules({
+          center: { anchor: '__container__', align: VerticalAlign.Center },
+          middle: { anchor: '__container__', align: HorizontalAlign.Center }
+        })
+    }
+    .height('100%')
+    .width('100%')
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/SecureElement/entry/src/main/module.json5 b/ConnectivityKit/NFC/SecureElement/entry/src/main/module.json5
new file mode 100644
index 0000000000000000000000000000000000000000..4144486d1af4c03b0d767cce1cda86fc0d697f91
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/entry/src/main/module.json5
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "module": {
+    "name": "entry",
+    "type": "entry",
+    "description": "$string:module_desc",
+    "mainElement": "EntryAbility",
+    "deviceTypes": [
+      "default",
+      "tablet"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false,
+    "pages": "$profile:main_pages",
+    "abilities": [
+      {
+        "name": "EntryAbility",
+        "srcEntry": "./ets/entryability/EntryAbility.ets",
+        "description": "$string:EntryAbility_desc",
+        "icon": "$media:layered_image",
+        "label": "$string:EntryAbility_label",
+        "startWindowIcon": "$media:startIcon",
+        "startWindowBackground": "$color:start_window_background",
+        "exported": true,
+        "skills": [
+          {
+            "entities": [
+              "entity.system.home"
+            ],
+            "actions": [
+              "action.system.home"
+            ]
+          }
+        ]
+      }
+    ],
+    "extensionAbilities": [
+      {
+        "name": "EntryBackupAbility",
+        "srcEntry": "./ets/entrybackupability/EntryBackupAbility.ets",
+        "type": "backup",
+        "exported": false,
+        "metadata": [
+          {
+            "name": "ohos.extension.backup",
+            "resource": "$profile:backup_config"
+          }
+        ]
+      }
+    ]
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/base/element/color.json b/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/base/element/color.json
new file mode 100644
index 0000000000000000000000000000000000000000..3c712962da3c2751c2b9ddb53559afcbd2b54a02
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/base/element/color.json
@@ -0,0 +1,8 @@
+{
+  "color": [
+    {
+      "name": "start_window_background",
+      "value": "#FFFFFF"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/base/element/string.json b/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..7f9c2173321d80ccb6d42ebf0e748a88209d63b2
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/base/element/string.json
@@ -0,0 +1,16 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "module description"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "SecureElement"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/base/media/background.png b/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/base/media/background.png
new file mode 100644
index 0000000000000000000000000000000000000000..f939c9fa8cc8914832e602198745f592a0dfa34d
Binary files /dev/null and b/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/base/media/background.png differ
diff --git a/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/base/media/foreground.png b/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/base/media/foreground.png
new file mode 100644
index 0000000000000000000000000000000000000000..4483ddad1f079e1089d685bd204ee1cfe1d01902
Binary files /dev/null and b/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/base/media/foreground.png differ
diff --git a/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/base/media/layered_image.json b/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/base/media/layered_image.json
new file mode 100644
index 0000000000000000000000000000000000000000..fb49920440fb4d246c82f9ada275e26123a2136a
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/base/media/layered_image.json
@@ -0,0 +1,7 @@
+{
+  "layered-image":
+  {
+    "background" : "$media:background",
+    "foreground" : "$media:foreground"
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/base/media/startIcon.png b/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/base/media/startIcon.png
new file mode 100644
index 0000000000000000000000000000000000000000..205ad8b5a8a42e8762fbe4899b8e5e31ce822b8b
Binary files /dev/null and b/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/base/media/startIcon.png differ
diff --git a/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/base/profile/backup_config.json b/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/base/profile/backup_config.json
new file mode 100644
index 0000000000000000000000000000000000000000..78f40ae7c494d71e2482278f359ec790ca73471a
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/base/profile/backup_config.json
@@ -0,0 +1,3 @@
+{
+  "allowToBackupRestore": true
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/base/profile/main_pages.json b/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/base/profile/main_pages.json
new file mode 100644
index 0000000000000000000000000000000000000000..1898d94f58d6128ab712be2c68acc7c98e9ab9ce
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/base/profile/main_pages.json
@@ -0,0 +1,5 @@
+{
+  "src": [
+    "pages/Index"
+  ]
+}
diff --git a/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/dark/element/color.json b/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/dark/element/color.json
new file mode 100644
index 0000000000000000000000000000000000000000..79b11c2747aec33e710fd3a7b2b3c94dd9965499
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/entry/src/main/resources/dark/element/color.json
@@ -0,0 +1,8 @@
+{
+  "color": [
+    {
+      "name": "start_window_background",
+      "value": "#000000"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/SecureElement/entry/src/mock/mock-config.json5 b/ConnectivityKit/NFC/SecureElement/entry/src/mock/mock-config.json5
new file mode 100644
index 0000000000000000000000000000000000000000..b9a78e201535765168a92d3543c690273ecdc019
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/entry/src/mock/mock-config.json5
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/SecureElement/entry/src/ohosTest/ets/test/Ability.test.ets b/ConnectivityKit/NFC/SecureElement/entry/src/ohosTest/ets/test/Ability.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..8630f0493ae875a1eb88b53bbaf9de8a2c7c359f
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/entry/src/ohosTest/ets/test/Ability.test.ets
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium';
+
+export default function abilityTest() {
+  describe('ActsAbilityTest', () => {
+    // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+    beforeAll(() => {
+      // Presets an action, which is performed only once before all test cases of the test suite start.
+      // This API supports only one parameter: preset action function.
+    })
+    beforeEach(() => {
+      // Presets an action, which is performed before each unit test case starts.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: preset action function.
+    })
+    afterEach(() => {
+      // Presets a clear action, which is performed after each unit test case ends.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: clear action function.
+    })
+    afterAll(() => {
+      // Presets a clear action, which is performed after all test cases of the test suite end.
+      // This API supports only one parameter: clear action function.
+    })
+    it('assertContain', 0, () => {
+      // Defines a test case. This API supports three parameters: test case name, filter parameter, and test case function.
+      hilog.info(0x0000, 'testTag', '%{public}s', 'it begin');
+      let a = 'abc';
+      let b = 'b';
+      // Defines a variety of assertion methods, which are used to declare expected boolean conditions.
+      expect(a).assertContain(b);
+      expect(a).assertEqual(a);
+    })
+  })
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/SecureElement/entry/src/ohosTest/ets/test/List.test.ets b/ConnectivityKit/NFC/SecureElement/entry/src/ohosTest/ets/test/List.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..f40533d1374f4046f8af1e7df6aa90157cb361d8
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/entry/src/ohosTest/ets/test/List.test.ets
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+import abilityTest from './Ability.test';
+
+export default function testsuite() {
+  abilityTest();
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/SecureElement/entry/src/ohosTest/module.json5 b/ConnectivityKit/NFC/SecureElement/entry/src/ohosTest/module.json5
new file mode 100644
index 0000000000000000000000000000000000000000..c3fd9dda3040d888d9d8b0b62bcb5d3b6fbeb614
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/entry/src/ohosTest/module.json5
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "module": {
+    "name": "entry_test",
+    "type": "feature",
+    "deviceTypes": [
+      "default",
+      "tablet"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false
+  }
+}
diff --git a/ConnectivityKit/NFC/SecureElement/entry/src/test/List.test.ets b/ConnectivityKit/NFC/SecureElement/entry/src/test/List.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..f1186b1f53c3a70930921c5dbd1417332bec56c9
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/entry/src/test/List.test.ets
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import localUnitTest from './LocalUnit.test';
+
+export default function testsuite() {
+  localUnitTest();
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/SecureElement/entry/src/test/LocalUnit.test.ets b/ConnectivityKit/NFC/SecureElement/entry/src/test/LocalUnit.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..7fc57c77dbf76d8df08a2b802a55b948e3fcf968
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/entry/src/test/LocalUnit.test.ets
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium';
+
+export default function localUnitTest() {
+  describe('localUnitTest', () => {
+    // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+    beforeAll(() => {
+      // Presets an action, which is performed only once before all test cases of the test suite start.
+      // This API supports only one parameter: preset action function.
+    });
+    beforeEach(() => {
+      // Presets an action, which is performed before each unit test case starts.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: preset action function.
+    });
+    afterEach(() => {
+      // Presets a clear action, which is performed after each unit test case ends.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: clear action function.
+    });
+    afterAll(() => {
+      // Presets a clear action, which is performed after all test cases of the test suite end.
+      // This API supports only one parameter: clear action function.
+    });
+    it('assertContain', 0, () => {
+      // Defines a test case. This API supports three parameters: test case name, filter parameter, and test case function.
+      let a = 'abc';
+      let b = 'b';
+      // Defines a variety of assertion methods, which are used to declare expected boolean conditions.
+      expect(a).assertContain(b);
+      expect(a).assertEqual(a);
+    });
+  });
+}
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/SecureElement/hvigor/hvigor-config.json5 b/ConnectivityKit/NFC/SecureElement/hvigor/hvigor-config.json5
new file mode 100644
index 0000000000000000000000000000000000000000..1e473e424320d4e68b16737b289f5c851bb19d36
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/hvigor/hvigor-config.json5
@@ -0,0 +1,22 @@
+{
+  "modelVersion": "5.0.1",
+  "dependencies": {
+  },
+  "execution": {
+    // "analyze": "normal",                     /* Define the build analyze mode. Value: [ "normal" | "advanced" | false ]. Default: "normal" */
+    // "daemon": true,                          /* Enable daemon compilation. Value: [ true | false ]. Default: true */
+    // "incremental": true,                     /* Enable incremental compilation. Value: [ true | false ]. Default: true */
+    // "parallel": true,                        /* Enable parallel compilation. Value: [ true | false ]. Default: true */
+    // "typeCheck": false,                      /* Enable typeCheck. Value: [ true | false ]. Default: false */
+  },
+  "logging": {
+    // "level": "info"                          /* Define the log level. Value: [ "debug" | "info" | "warn" | "error" ]. Default: "info" */
+  },
+  "debugging": {
+    // "stacktrace": false                      /* Disable stacktrace compilation. Value: [ true | false ]. Default: false */
+  },
+  "nodeOptions": {
+    // "maxOldSpaceSize": 8192                  /* Enable nodeOptions maxOldSpaceSize compilation. Unit M. Used for the daemon process. Default: 8192*/
+    // "exposeGC": true                         /* Enable to trigger garbage collection explicitly. Default: true*/
+  }
+}
diff --git a/ConnectivityKit/NFC/SecureElement/hvigorfile.ts b/ConnectivityKit/NFC/SecureElement/hvigorfile.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f3cb9f1a87a81687554a76283af8df27d8bda775
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/hvigorfile.ts
@@ -0,0 +1,6 @@
+import { appTasks } from '@ohos/hvigor-ohos-plugin';
+
+export default {
+    system: appTasks,  /* Built-in plugin of Hvigor. It cannot be modified. */
+    plugins:[]         /* Custom plugin to extend the functionality of Hvigor. */
+}
diff --git a/ConnectivityKit/NFC/SecureElement/oh-package.json5 b/ConnectivityKit/NFC/SecureElement/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..14655ea1c07e1b7b8b8eb3d9f6813577b90f6a0f
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/oh-package.json5
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+{
+  "modelVersion": "5.0.1",
+  "description": "Please describe the basic information.",
+  "dependencies": {
+  },
+  "devDependencies": {
+    "@ohos/hypium": "1.0.19",
+    "@ohos/hamock": "1.0.0"
+  }
+}
diff --git a/ConnectivityKit/NFC/SecureElement/ohosTest.md b/ConnectivityKit/NFC/SecureElement/ohosTest.md
new file mode 100644
index 0000000000000000000000000000000000000000..f3c71387def5a32481b0aba1d60b71e7c4d08f64
--- /dev/null
+++ b/ConnectivityKit/NFC/SecureElement/ohosTest.md
@@ -0,0 +1,7 @@
+# 安全单元访问示例代码工程化
+
+## 用例表
+
+| 测试功能          | 预置条件     | 输入              | 预期输出                  | 是否自动  | 测试结果 |
+| ----------------- | ------------ | ----------------- | ------------------------|--------- | -------- |
+| NFC功能正常启动    | 设备支持NFC   | 启动应用           | 应用停留在启动界面，输出预期日志 |否 | Pass      |
\ No newline at end of file
diff --git a/ConnectivityKit/NFC/SecureElement/screenshots/image.jpeg b/ConnectivityKit/NFC/SecureElement/screenshots/image.jpeg
new file mode 100644
index 0000000000000000000000000000000000000000..9129c2132ae22b21a5134cd75d5433dace7e2234
Binary files /dev/null and b/ConnectivityKit/NFC/SecureElement/screenshots/image.jpeg differ
diff --git a/ConnectivityKit/Wlan/.gitignore b/ConnectivityKit/Wlan/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..6ff06d2ba5623824e833c16a55976cec28edb64e
--- /dev/null
+++ b/ConnectivityKit/Wlan/.gitignore
@@ -0,0 +1,13 @@
+/node_modules
+/local.properties
+/.idea
+**/build
+/.hvigor
+.cxx
+/.clangd
+/.clang-format
+/.clang-tidy
+/package-lock.json
+/entry/package-lock.json
+**/oh_modules
+**/oh-package-lock.json5
diff --git a/ConnectivityKit/Wlan/AppScope/app.json5 b/ConnectivityKit/Wlan/AppScope/app.json5
new file mode 100644
index 0000000000000000000000000000000000000000..e0496f6b4e7a904203f9287389efebd1bef41e1d
--- /dev/null
+++ b/ConnectivityKit/Wlan/AppScope/app.json5
@@ -0,0 +1,26 @@
+/*
+* Copyright (c) 2025 Huawei Device Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+{
+  "app": {
+    "bundleName": "com.samples.wlan",
+    "vendor": "samples",
+    "versionCode": 1000000,
+    "versionName": "1.0.0",
+    "icon": "$media:app_icon",
+    "label": "$string:app_name",
+    "distributedNotificationEnabled": true
+  }
+}
diff --git a/ConnectivityKit/Wlan/AppScope/resources/base/element/string.json b/ConnectivityKit/Wlan/AppScope/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..561c62fe0815ac0ebb4f356e0b8b261b504c64be
--- /dev/null
+++ b/ConnectivityKit/Wlan/AppScope/resources/base/element/string.json
@@ -0,0 +1,8 @@
+{
+  "string": [
+    {
+      "name": "app_name",
+      "value": "Wlan"
+    }
+  ]
+}
diff --git a/ConnectivityKit/Wlan/AppScope/resources/base/media/app_icon.png b/ConnectivityKit/Wlan/AppScope/resources/base/media/app_icon.png
new file mode 100644
index 0000000000000000000000000000000000000000..a39445dc87828b76fed6d2ec470dd455c45319e3
Binary files /dev/null and b/ConnectivityKit/Wlan/AppScope/resources/base/media/app_icon.png differ
diff --git a/ConnectivityKit/Wlan/README_zh.md b/ConnectivityKit/Wlan/README_zh.md
new file mode 100644
index 0000000000000000000000000000000000000000..25811dced647943900b63e1ef682d6141a4121f2
--- /dev/null
+++ b/ConnectivityKit/Wlan/README_zh.md
@@ -0,0 +1,89 @@
+# P2P模式开发指南
+
+### 介绍
+
+本示例通过将[Connectivity Kit指南文档](https://gitee.com/openharmony/docs/tree/master/zh-cn/application-dev/connectivity)中各场景的开发示例，展示在工程中，帮助开发者更好地理解ArkUI提供的组件及组件属性并合理使用。该工程中展示的代码详细描述可查如下链接：
+[P2P模式开发](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/connectivity/wlan/p2p-development-guide.md)。
+[Wi-Fi扫描](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/connectivity/wlan/scan-development-guide.md)。
+[STA模式开发](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/connectivity/wlan/sta-development-guide.md)。
+
+### 效果预览
+|应用界面|
+|主页                                     |建议网络连接                                     | WiFi列表                               |
+|---------------------------------------------|---------------------------------------|-----------------------------------------|
+|![password](screenshots/main.png)|![password](screenshots/connect_wifi.png)|![password](screenshots/wifi_list.png)|
+|P2p测试                                      |P2p连接                                     | 创建群组                               |
+|---------------------------------------------|---------------------------------------|-----------------------------------------|
+|![password](screenshots/p2ptest.png)|![password](screenshots/p2pconnect.png)|![password](screenshots/creatgroup.png)|
+
+
+|获取真实BSSID授权                         |
+|-----------------------------------------|
+|![password](screenshots/GET_WIFI_PEERS_MAC.png)     |
+
+### 使用说明
+
+1. 启动应用后会判断WLAN是否激活，如果是激活状态，点击wifi列表会扫描并展示可用WiFi列表；
+2. 点击首页建议击网络连接，填写可选参数，连接建议网络；
+3. 点击首页P2p测试，进行P2p连接和创建群组场景测试。
+
+### 工程目录
+```
+entry/src/main/ets/
+|---component
+|   |---P2pView.ets            // P2p列表详情页
+|   |---TitleBar.ets           // 页面头部组件
+|   |---WifiView.ets           // wifi列表详情页
+|---entryability
+|   |---EntryAbility.ets       // 应用入口，在这里请求相关权限和进入首页
+|---pages
+|   |---Index.ets              // 首页
+|   |---AvailableWifi.ets      // 热点扫描信息列表
+|   |---WifiConnect.ets        // 建议网络连接
+|   |---P2pTest.ets            // P2p测试场景
+|   |---AvailableP2p.ets       // P2p扫描信息列表
+|   |---P2pSetting.ets         // 创建群组
+```
+
+### 具体实现
+
+* 开始测试前需打开设备WiFi，
+首页：[Index.ets](entry/src/main/ets/pages/Index.ets)。
+
+* 建议网络连接：[WifiConnect.ets](entry/src/main/ets/pages/WifiConnect.ets)，根据提示填写参数信息通过connectwifi()发起连接。
+* wifi的扫描功能：首页点击wifi列表，在[AvailableWifi.ets](entry/src/main/ets/pages/AvailableWifi.ets) 通过(entry/src/main/ets/component/WifiView.ets)显示每一个WiFi信息，调用getScanInfos()获取扫描结果，调用定时器每3s获取一次。
+* P2p场景测试：
+    *p2p连接：[AvailableP2p.ets.ets](entry/src/main/ets/pages/AvailableP2p.ets) 通过(entry/src/main/ets/component/P2pView.ets)显示每一个P2p信息，点击列表信息通过connectP2p()函数发起连接。
+    *创建P2P群组：在[P2pSetting.ets](entry/src/main/ets/pages/P2pSetting.ets) 填写参数信息通过createGroup()来创建群组。
+### 相关权限
+
+[ohos.permission.GET_WIFI_INFO](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/security/AccessToken/permissions-for-all.md#ohospermissionget_wifi_info)
+
+[ohos.permission.SET_WIFI_INFO](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/security/AccessToken/permissions-for-all.md#ohospermissionset_wifi_info)
+
+[ohos.permission.GET_WIFI_PEERS_MAC](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/security/AccessToken/restricted-permissions.md#ohospermissionget_wifi_peers_mac)
+### 依赖
+
+不涉及。
+
+### 约束与限制
+
+1. 本示例仅支持标准系统上运行，支持设备：华为手机。
+
+2. 本示例需要使用DevEco Studio 6.0.0 及以上版本才可编译运行。
+
+3. 本示例已适配API version 20版本SDK，本示例需要使用@ohos.wifiManager系统权限的系统接口。使用Full SDK时需要手动从镜像站点获取，并在DevEco Studio中替换，具体操作可参考[替换指南](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/faqs/full-sdk-switch-guide.md/) 。
+
+4. 本示例需要使用ohos.permission.GET_WIFI_INFO、ohos.permission.SET_WIFI_INFO的权限为system_grant级别、ohos.permission.GET_WIFI_PEERS_MAC的权限为system_basic级别(相关权限级别可通过[权限定义列表](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/security/AccessToken/permissions-for-all.md) 查看)，需要手动配置对应级别的权限签名。
+
+### 下载
+
+如需单独下载本工程，执行如下命令：
+
+```
+git init
+git config core.sparsecheckout true
+echo ConnectivityKit/Wlan > .git/info/sparse-checkout
+git remote add origin https://gitee.com/harmonyos_samples/guide-snippets.git
+git pull origin master
+```
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/build-profile.json5 b/ConnectivityKit/Wlan/build-profile.json5
new file mode 100644
index 0000000000000000000000000000000000000000..05d4900f0cdd772b39ebd218eaa7eea491e7b352
--- /dev/null
+++ b/ConnectivityKit/Wlan/build-profile.json5
@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "app": {
+    "products": [
+      {
+        "name": "default",
+        "bundleName": "com.samples.wlan",
+        "signingConfig": "default",
+        "compatibleSdkVersion": "6.0.0(20)",
+        "targetSdkVersion": "6.0.0(20)",
+        "runtimeOS": "HarmonyOS",
+      }
+    ],
+    "signingConfigs": []
+  },
+  "modules": [
+    {
+      "name": "entry",
+      "srcPath": "./entry",
+      "targets": [
+        {
+          "name": "default",
+          "applyToProducts": [
+            "default"
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/code-linter.json5 b/ConnectivityKit/Wlan/code-linter.json5
new file mode 100644
index 0000000000000000000000000000000000000000..4bacc9e298b707e25577dbcef9e1c7c698880ecf
--- /dev/null
+++ b/ConnectivityKit/Wlan/code-linter.json5
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+{
+  "files": [
+    "**/*.ets"
+  ],
+  "ignore": [
+    "**/src/ohosTest/**/*",
+    "**/src/test/**/*",
+    "**/src/mock/**/*",
+    "**/node_modules/**/*",
+    "**/oh_modules/**/*",
+    "**/build/**/*",
+    "**/.preview/**/*"
+  ],
+  "ruleSet": [
+    "plugin:@performance/recommended",
+    "plugin:@typescript-eslint/recommended"
+  ],
+  "rules": {
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/entry/.gitignore b/ConnectivityKit/Wlan/entry/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..e5d65b11d36650f2d90d25facccfec45a382e931
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/.gitignore
@@ -0,0 +1,4 @@
+/node_modules
+/.preview
+/build
+/.cxx
diff --git a/ConnectivityKit/Wlan/entry/build-profile.json5 b/ConnectivityKit/Wlan/entry/build-profile.json5
new file mode 100644
index 0000000000000000000000000000000000000000..a2d361ac657af1056e243fd093bc2d16bf8089b6
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/build-profile.json5
@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "apiType": 'stageMode',
+  "buildOption": {
+  },
+  "targets": [
+    {
+      "name": "default"
+    },
+    {
+      "name": "ohosTest",
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/entry/hvigorfile.ts b/ConnectivityKit/Wlan/entry/hvigorfile.ts
new file mode 100644
index 0000000000000000000000000000000000000000..94b039ca97168c2ece09f5559b156db2a19d82e1
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/hvigorfile.ts
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// Script for compiling build behavior. It is built in the build plug-in and cannot be modified currently.
+export { hapTasks } from '@ohos/hvigor-ohos-plugin'
diff --git a/ConnectivityKit/Wlan/entry/obfuscation-rules.txt b/ConnectivityKit/Wlan/entry/obfuscation-rules.txt
new file mode 100644
index 0000000000000000000000000000000000000000..f722a31cae22b03ec6440126cb942bc1faa09884
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/obfuscation-rules.txt
@@ -0,0 +1,23 @@
+# Define project specific obfuscation rules here.
+# You can include the obfuscation configuration files in the current module's build-profile.json5.
+#
+# For more details, see
+#   https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/source-obfuscation-V5
+
+# Obfuscation options:
+# -disable-obfuscation: disable all obfuscations
+# -enable-property-obfuscation: obfuscate the property names
+# -enable-toplevel-obfuscation: obfuscate the names in the global scope
+# -compact: remove unnecessary blank spaces and all line feeds
+# -remove-log: remove all hilog.info* statements
+# -print-namecache: print the name cache that contains the mapping from the old names to new names
+# -apply-namecache: reuse the given cache file
+
+# Keep options:
+# -keep-property-name: specifies property names that you want to keep
+# -keep-global-name: specifies names that you want to keep in the global scope
+
+-enable-property-obfuscation
+-enable-toplevel-obfuscation
+-enable-filename-obfuscation
+-enable-export-obfuscation
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/entry/oh-package.json5 b/ConnectivityKit/Wlan/entry/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..73bef04acf22052af438cef69617a83c0d269719
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/oh-package.json5
@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "license": "ISC",
+  "devDependencies": {},
+  "name": "entry",
+  "description": "example description",
+  "repository": {},
+  "version": "1.0.0",
+  "dependencies": {}
+}
diff --git a/ConnectivityKit/Wlan/entry/src/main/ets/component/P2pView.ets b/ConnectivityKit/Wlan/entry/src/main/ets/component/P2pView.ets
new file mode 100644
index 0000000000000000000000000000000000000000..0762f36fa11abf2b5c11d5c2e1de1a9c082193fe
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/src/main/ets/component/P2pView.ets
@@ -0,0 +1,86 @@
+/**
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+import wifi from '@ohos.wifiManager';
+import hilog from '../model/Logger'
+
+/**
+ * P2pView Component of p2p test
+ */
+const TAG = 'wifiTestApp [P2pView]'
+
+@Component
+export struct P2pView {
+  private p2p!: wifi.WifiP2pDevice
+  private securityString: Resource = $r('app.string.useful')
+  private p2pConnectState: number = 0
+  @StorageLink('p2pLinkedDeviceName') p2pLinkedDeviceName: string = ''
+  @State isLock: boolean = true
+
+  aboutToAppear() {
+    hilog.info(TAG , `aboutToAppear ${ JSON.stringify(this.p2p) }`)
+
+    this.p2pConnectState = AppStorage.get('p2pConnectState') !
+    this.p2pLinkedDeviceName = AppStorage.get('p2pLinkedDeviceName') !
+    if ( this.p2p ) {
+      hilog.info(TAG , 'this.p2p is true');
+    } else {
+      hilog.info(TAG , 'this.p2p is false');
+    }
+  }
+
+  build() {
+    Row() {
+      Column() {
+        if ( this.p2p ) {
+          if ( this.p2p.deviceName ) {
+            Text(this.p2p.deviceName)
+              .fontSize(20)
+              .width('100%')
+          }
+        }
+        if ( this.p2pConnectState == 1 && this.p2pLinkedDeviceName == this.p2p.deviceName ) {
+          Text($r('app.string.p2pConnected'))
+            .fontSize(18)
+            .fontColor(Color.Gray)
+            .width('100%')
+        } else {
+          Text($r('app.string.useful'))
+            .fontSize(18)
+            .fontColor(Color.Gray)
+            .width('100%')
+        }
+      }
+      .layoutWeight(1)
+
+      Stack({ alignContent : Alignment.BottomEnd }) {
+        Image($r('app.media.wifi'))
+          .height(30).width(30)
+          .objectFit(ImageFit.Contain)
+        if ( this.isLock ) {
+          Image($r('app.media.lock'))
+            .objectFit(ImageFit.Contain)
+            .width(15).height(15)
+        }
+      }
+      .width(40).height(40)
+      .margin({ right : 10 })
+    }
+    .backgroundColor(Color.White)
+    .width('100%')
+    .padding(10)
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/entry/src/main/ets/component/TitleBar.ets b/ConnectivityKit/Wlan/entry/src/main/ets/component/TitleBar.ets
new file mode 100644
index 0000000000000000000000000000000000000000..7db1022c4ad667775de2c56df899b286a364944d
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/src/main/ets/component/TitleBar.ets
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import router from '@ohos.router'
+
+@Component
+export struct TitleBar {
+  build() {
+    Row() {
+      Text($r('app.string.EntryAbility_label'))
+        .fontColor(Color.White)
+        .fontSize(25)
+        .layoutWeight(1)
+
+      Button() {
+        Image($r('app.media.about'))
+          .size({ width: 60, height: '95%' })
+          .objectFit(ImageFit.Contain)
+      }
+      .id('about')
+      .type(ButtonType.Normal)
+      .height('90%')
+      .backgroundColor($r('app.color.button_color'))
+    }
+    .width('100%')
+    .height('8%')
+    .constraintSize({ minHeight: 50 })
+    .padding({ left: 15 })
+    .backgroundColor($r('app.color.button_color'))
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/entry/src/main/ets/component/WifiView.ets b/ConnectivityKit/Wlan/entry/src/main/ets/component/WifiView.ets
new file mode 100644
index 0000000000000000000000000000000000000000..d131f13061f2f76d74098c2ef6f0c20c219f9385
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/src/main/ets/component/WifiView.ets
@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import hilog from '../model/Logger'
+import wifi from '@ohos.wifiManager'
+
+const TAG: string = 'WifiView'
+
+@Component
+export struct WifiView {
+  private wifi: wifi.WifiScanInfo | null = null;
+  private securityString: Resource = $r('app.string.encryption')
+  @State isLock: boolean = true
+
+  aboutToAppear() {
+    hilog.debug(TAG, `aboutToAppear ${JSON.stringify(this.wifi)}`)
+    if (this.wifi) {
+      if (this.wifi.securityType) {
+        if ((this.wifi.securityType as number) === 0 || this.wifi.securityType === 1) {
+          this.securityString = $r('app.string.open')
+          this.isLock = false
+        }
+      }
+    }
+  }
+
+  build() {
+    Row() {
+      Column() {
+        if (this.wifi) {
+          if (this.wifi.ssid) {
+            Text(this.wifi.ssid)
+              .fontSize(20)
+              .width('100%')
+          }
+        }
+        Text(this.securityString)
+          .fontSize(18)
+          .fontColor(Color.Gray)
+          .width('100%')
+      }
+      .layoutWeight(1)
+
+      Stack({ alignContent: Alignment.BottomEnd }) {
+        Image($r('app.media.wifi'))
+          .height(30)
+          .width(30)
+          .objectFit(ImageFit.Contain)
+        if (this.isLock) {
+          Image($r('app.media.lock'))
+            .objectFit(ImageFit.Contain)
+            .width(15)
+            .height(15)
+        }
+      }
+      .width(40)
+      .height(40)
+      .margin({ right: 10 })
+    }
+    .backgroundColor(Color.White)
+    .width('100%')
+    .padding(10)
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/entry/src/main/ets/entryability/EntryAbility.ets b/ConnectivityKit/Wlan/entry/src/main/ets/entryability/EntryAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..f09ffa4749ac2516f3fe0b40c2e75cc950a8470e
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/src/main/ets/entryability/EntryAbility.ets
@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import hilog from '../model/Logger'
+import UIAbility from '@ohos.app.ability.UIAbility';
+import Window from '@ohos.window'
+import abilityAccessCtrl from '@ohos.abilityAccessCtrl';
+import type { Permissions } from '@ohos.abilityAccessCtrl';
+import Want from '@ohos.app.ability.Want';
+import AbilityConstant from '@ohos.app.ability.AbilityConstant';
+
+export default class EntryAbility extends UIAbility {
+  onCreate(want: Want, launchParam: AbilityConstant.LaunchParam) {
+    hilog.info('Ability onCreate')
+    const PERMISSIONS: Array<Permissions> = ['ohos.permission.LOCATION', 'ohos.permission.APPROXIMATELY_LOCATION'];
+    try {
+      abilityAccessCtrl.createAtManager().requestPermissionsFromUser(this.context, PERMISSIONS);
+    } catch (err) {
+      hilog.info(`catch err->${JSON.stringify(err)}`);
+    }
+  }
+
+  onDestroy() {
+    hilog.info('Ability onDestroy')
+  }
+
+  onWindowStageCreate(windowStage: Window.WindowStage) {
+    hilog.info('Ability onWindowStageCreate')
+    windowStage.loadContent('pages/Index', (err, data) => {
+      if (err.code) {
+        hilog.error(`Failed to load the content. Cause: ${JSON.stringify(err)}`)
+        return
+      }
+      hilog.info(`Succeeded in loading the content. Data: ${JSON.stringify(data)}`)
+    })
+  }
+
+  onWindowStageDestroy() {
+    // Main window is destroyed, release UI related resources
+    hilog.info('Ability onWindowStageDestroy')
+  }
+
+  onForeground() {
+    // Ability has brought to foreground
+    hilog.info('Ability onForeground')
+  }
+
+  onBackground() {
+    // Ability has back to background
+    hilog.info('Ability onBackground')
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/entry/src/main/ets/model/Logger.ets b/ConnectivityKit/Wlan/entry/src/main/ets/model/Logger.ets
new file mode 100644
index 0000000000000000000000000000000000000000..9c1934088d95910eece5e056d78eedcec2946977
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/src/main/ets/model/Logger.ets
@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { hilog } from '@kit.PerformanceAnalysisKit';
+
+class Logger {
+  private domain: number;
+  private prefix: string;
+  private format: string = '%{public}s';
+
+  constructor(prefix: string) {
+    this.prefix = prefix;
+    this.domain = 0x0001; // 设置域名
+  }
+
+  debug(...args: string[]) {
+    hilog.debug(this.domain, this.prefix, this.format, args);
+  }
+
+  info(...args: string[]) {
+    hilog.info(this.domain, this.prefix, this.format, args);
+  }
+
+  warn(...args: string[]) {
+    hilog.warn(this.domain, this.prefix, this.format, args);
+  }
+
+  error(...args: string[]) {
+    hilog.error(this.domain, this.prefix, this.format, args);
+  }
+
+  fatal(...args: string[]) {
+    hilog.fatal(this.domain, this.prefix, this.format, args);
+  }
+
+  isLoggable(level: number) {
+    hilog.isLoggable(this.domain, this.prefix, level);
+  }
+}
+
+export default new Logger('[Sample_NetConnection_Exploitation]');
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/entry/src/main/ets/pages/AvailableP2p.ets b/ConnectivityKit/Wlan/entry/src/main/ets/pages/AvailableP2p.ets
new file mode 100644
index 0000000000000000000000000000000000000000..9a4606a8902bf9d424fe6dd3f92e68334464be9a
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/src/main/ets/pages/AvailableP2p.ets
@@ -0,0 +1,138 @@
+/**
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import promptAction from '@ohos.promptAction';
+import hilog from '../model/Logger';
+import wifi from '@ohos.wifiManager';
+import { P2pView } from '../component/P2pView';
+
+const TAG = 'availableP2p';
+
+/**
+ * available p2p page of WiFi test
+ */
+@Entry
+@Component
+struct WifiConnect {
+  @State p2pList: Array<wifi.WifiP2pDevice> = []
+  @State p2pLinkedInfo: wifi.WifiP2pLinkedInfo | null = null;
+  private selectIndex: number = - 1
+  @State isSwitchOn: boolean = false;
+
+  addListener() {
+    // 连接状态改变时，修改连接信息
+    hilog.info(TAG, 'addListener');
+    wifi.on('p2pConnectionChange', async wifiP2pLinkedInfo => {
+      hilog.info('p2p connection change receive event: ' + JSON.stringify(wifiP2pLinkedInfo));
+      this.p2pLinkedInfo = wifiP2pLinkedInfo
+      let connectState = wifiP2pLinkedInfo.connectState
+      let p2pConnectionMessage = ''
+      switch ( connectState ) {
+        case 0:
+          p2pConnectionMessage = 'DISCONNECTED!';
+          this.p2pLinkedInfo = null
+          promptAction.showToast({ message : 'connect disabled' })
+          break;
+        case 1:
+          p2pConnectionMessage = 'CONNECTED！';
+          promptAction.showToast({ message : 'connect success' })
+          let curGp = await wifi.getCurrentGroup()
+          AppStorage.setOrCreate('p2pLinkedDeviceName', curGp.groupName)
+          break;
+        default:
+          p2pConnectionMessage = '未知状态';
+          break;
+      }
+      AppStorage.setOrCreate('p2pConnectState', connectState)
+    })
+
+      wifi.on('p2pPeerDeviceChange', async (_: wifi.WifiP2pDevice[]) => {
+      hilog.info(TAG, 'p2pPeerDeviceChange:', JSON.stringify(_))
+      try {
+        let devices = await wifi.getP2pPeerDevices()
+        this.p2pList = devices
+      } catch (e) {
+        hilog.info(JSON.stringify(e))
+      }
+    })
+  }
+
+  aboutToAppear() {
+    // 如果wifi是开的，就记录下状态，然后扫描p2p设备，并获取连接信息
+    if (!wifi.isWifiActive()) {
+      promptAction.showToast({ message : 'place active wifi' })
+      return
+    }
+    this.isSwitchOn = true;
+    wifi.startDiscoverDevices()
+    this.addListener();
+  }
+
+  aboutToDisappear() {
+    wifi.off('p2pPeerDeviceChange')
+    wifi.off('p2pConnectionChange')
+  }
+
+
+  connectP2p(p2pScanInfo: wifi.WifiP2pDevice) {
+    promptAction.showToast({ message : 'connect to device' })
+    hilog.info(TAG , `connect deviceAddress=${ p2pScanInfo.deviceAddress }`)
+    hilog.info(TAG , `p2pScanInfo:` + JSON.stringify(p2pScanInfo))
+    let config: wifi.WifiP2PConfig = {
+      deviceAddress : p2pScanInfo.deviceAddress,
+      netId : - 2 ,
+      deviceAddressType: 1,
+      passphrase : '' ,
+      groupName : '' ,
+      goBand : 0
+    }
+    wifi.p2pConnect(config)
+  }
+
+
+  build() {
+    Column() {
+      Row() {
+        Text($r('app.string.p2p_available'))
+          .fontSize(22)
+          .fontWeight(FontWeight.Bold)
+          .height(40)
+      }
+      .width('100%')
+      .padding({ left: 16, right: 16 })
+
+      List({ space: 5 }) {
+        ForEach(this.p2pList , (item: wifi.WifiP2pDevice , index: number) => {
+          ListItem() {
+            P2pView({ p2p : item })
+          }
+          .onClick(() => {
+            hilog.info(TAG , 'p2p click')
+            this.selectIndex = index
+            if ( this.p2pLinkedInfo !== null && this.p2pLinkedInfo.connectState == 1 ) {
+              promptAction.showToast({ message : 'this p2p is connected' })
+              return
+            }
+            this.connectP2p(item)
+          })
+        } , (item: wifi.WifiP2pDevice) => JSON.stringify(item));
+      }
+      .layoutWeight(1)
+      .divider({ strokeWidth : 1 , color : Color.Gray , startMargin : 10 , endMargin : 10 })
+      .margin(10)
+    }
+    .margin({ top : 15 , bottom : 100 })
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/entry/src/main/ets/pages/AvailableWifi.ets b/ConnectivityKit/Wlan/entry/src/main/ets/pages/AvailableWifi.ets
new file mode 100644
index 0000000000000000000000000000000000000000..288377b09672653f5206b8be523fe5c35ab4185b
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/src/main/ets/pages/AvailableWifi.ets
@@ -0,0 +1,126 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import hilog from '../model/Logger'
+import { WifiView } from '../component/WifiView'
+import wifi from '@ohos.wifiManager'
+
+const TAG = 'AvailableWiFi'
+let self: AvailableWifi | null = null;
+@Entry
+@Component
+export struct AvailableWifi {
+  @State wifilist: Array<wifi.WifiScanInfo> = []
+  @State wifilisttest: Array<wifi.WifiScanInfo> = []
+  @State isSwitchOn: boolean = false;
+  private linkedInfo: wifi.WifiLinkedInfo | null = null;
+  @State isLinked: boolean = false;
+
+  // 扫描wifi
+  async getScanInfos() {
+    // 不停地扫描wifi
+    let result: wifi.WifiScanInfo[] = await wifi.getScanInfoList();
+
+    if (this.isSwitchOn) {
+      setTimeout(async () => {
+        this.wifilist = result
+        await this.getScanInfos();
+      }, 3000)
+    }
+  }
+
+  addListener() {
+      // 连接状态改变时，修改连接信息
+      wifi.on('wifiConnectionChange', async state => {
+        hilog.info(TAG, `wifiConnectionChange: ${state}`);
+        await this.getLinkedInfo();
+      })
+    // wifi状态改变时，先清空wifi列表，然后判断是否是开启状态，如果是就扫描
+    wifi.on('wifiStateChange', state => {
+      hilog.info(TAG, `wifiStateLisener state: ${state}`);
+      if (state === 1) { // 1: wifi is enable, 0:wifi is disable
+        this.isSwitchOn = true;
+        this.getScanInfos();
+      }
+      if (state === 0) { // 1: wifi is enable, 0:wifi is disable
+        this.isSwitchOn = false;
+      }
+    })
+  }
+
+  async getLinkedInfo() {
+    try {
+      let wifiLinkedInfo = await wifi.getLinkedInfo();
+      if (wifiLinkedInfo === null || wifiLinkedInfo.bssid === '') {
+        this.isLinked = false;
+        this.linkedInfo = null;
+        return;
+      }
+      this.isLinked = true;
+      this.linkedInfo = wifiLinkedInfo;
+    } catch (err) {
+      hilog.info(`getLinkedInfo failed err is ${JSON.stringify(err)}`);
+    }
+  }
+
+  aboutToAppear() {
+    if (wifi.isWifiActive()) {
+      hilog.info(TAG, 'wifi is active');
+      this.isSwitchOn = true;
+      this.getScanInfos();
+      this.getLinkedInfo();
+    }
+    hilog.info(TAG, 'wifi is disabled');
+    // 启动监听
+    this.addListener();
+  }
+
+  aboutToDisappear() {
+    wifi.off('wifiConnectionChange');
+    wifi.off('wifiStateChange');
+  }
+
+  build() {
+    Column() {
+      Row() {
+        Text($r('app.string.wlan'))
+          .fontSize(22)
+          .fontWeight(FontWeight.Bold)
+          .height(40)
+        Column() {
+          Toggle({ type: ToggleType.Switch, isOn: this.isSwitchOn })
+            .id('switch')
+            .onChange((isOn: boolean) => {
+              hilog.info(`wifi swtich is: ${isOn}`);
+              this.wifilist = this.wifilisttest
+            })
+        }
+      }
+      .width('100%')
+      .padding({ left: 16, right: 16 })
+
+      List({ space: 5 }) {
+        ForEach(this.isSwitchOn ? this.wifilist : this.wifilisttest, (wifiItem: wifi.WifiScanInfo) => {
+          ListItem() {
+            WifiView({ wifi: wifiItem })
+          }
+        }, (wifiItem: wifi.WifiScanInfo) => JSON.stringify(wifiItem));
+      }
+    }
+    .width('100%')
+    .height('100%')
+    .backgroundColor($r('app.color.index_bg'))
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/entry/src/main/ets/pages/Index.ets b/ConnectivityKit/Wlan/entry/src/main/ets/pages/Index.ets
new file mode 100644
index 0000000000000000000000000000000000000000..35bc487e9a01002278ae2b4338d6ab6512f329a6
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/src/main/ets/pages/Index.ets
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import hilog from '../model/Logger';
+import { TitleBar } from '../component/TitleBar';
+import router from '@ohos.router'
+
+const TAG = 'Index';
+
+@Entry
+@Component
+struct Index {
+  build() {
+    Column({ space: 5 }) {
+      TitleBar()
+        Text($r('app.string.wifi_List'))
+          .fontColor(Color.Black)
+          .fontSize(20)
+          .layoutWeight(1)
+          .constraintSize({ minHeight: 50 })
+          .padding({ left: 15 })
+          .borderRadius(5)
+          .width('100%')
+          // .fontColor($r('app.color.text_color'))
+          .backgroundColor($r('app.color.button_color2'))
+          .onClick(() => {
+            router.pushUrl({ url: 'pages/AvailableWifi' })
+          })
+
+        Text($r('app.string.wifi_Connect'))
+          .fontColor(Color.Black)
+          .fontSize(20)
+          .layoutWeight(1)
+          .constraintSize({ minHeight: 50 })
+          .padding({ left: 15 })
+          .borderRadius(5)
+          .width('100%')
+            // .fontColor($r('app.color.text_color'))
+          .backgroundColor($r('app.color.text_color'))
+          .onClick(() => {
+            router.pushUrl({ url: 'pages/WifiConnect' })
+          })
+
+        Text($r('app.string.p2p_test'))
+          .fontColor(Color.Black)
+          .fontSize(20)
+          .layoutWeight(1)
+          .constraintSize({ minHeight: 50 })
+          .padding({ left: 15 })
+          .borderRadius(5)
+          .width('100%')
+            // .fontColor($r('app.color.text_color'))
+          .backgroundColor($r('app.color.index_background'))
+          .onClick(() => {
+            router.pushUrl({ url: 'pages/P2pTest' })
+          })
+      }
+      .width('100%')
+      .height('8%')
+      .backgroundColor($r('app.color.index_bg'))
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/entry/src/main/ets/pages/P2pSetting.ets b/ConnectivityKit/Wlan/entry/src/main/ets/pages/P2pSetting.ets
new file mode 100644
index 0000000000000000000000000000000000000000..2a9393ac3f16c600547c9aadaa65023686dc0815
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/src/main/ets/pages/P2pSetting.ets
@@ -0,0 +1,180 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+import hilog from '../model/Logger';
+import router from '@ohos.router'
+import wifi from '@ohos.wifiManager';
+import promptAction from '@ohos.promptAction'
+
+const TAG = 'p2pSetting'
+
+@Entry
+@Component
+struct p2pSetting {
+  @State deviceAddress: string = '';
+  @State netId: number = - 2;
+  @State passphrase: string = '';
+  @State groupName: string = ''
+  @State goBand: number = 0;
+
+  aboutToAppear() {
+    AppStorage.setOrCreate('deviceAddress' , this.deviceAddress)
+    AppStorage.setOrCreate('netId' , this.netId)
+    AppStorage.setOrCreate('passphrase' , this.passphrase)
+    AppStorage.setOrCreate('groupName' , this.groupName)
+    AppStorage.setOrCreate('goBand' , this.goBand)
+  }
+
+
+  async createGroup() {
+    try {
+      let deviceInfo = await wifi.getP2pLocalDevice()
+      let config:wifi.WifiP2PConfig = {
+        deviceAddress: deviceInfo.deviceAddress,
+        netId: this.netId,
+        passphrase: this.passphrase,
+        groupName: this.groupName,
+        goBand: this.goBand,
+      }
+      hilog.info(`deviceAddress: ${config.deviceAddress}, netId: ${config.netId}, pwd: ${config.passphrase}, gpname: ${config.groupName}, goBand: ${config.goBand}`)
+      wifi.createGroup(config)
+      promptAction.showToast({ message : 'createGroup success' })
+    } catch (e) {
+      hilog.info(TAG, `createGroup Error: ${JSON.stringify(e)}`)
+    }
+  }
+
+  build() {
+    Column() {
+      Row() {
+        Text('deviceAddress:').fontSize(16).width(120)
+        TextInput({ text : this.deviceAddress , placeholder : 'input peripheral deviceId.' })
+          .fontSize('15vp')
+          .onChange((strInput: string) => {
+            this.deviceAddress = strInput;
+            //判断合法性
+            if ( strInput.length >= 1 ) {
+              AppStorage.setOrCreate('deviceAddress' , this.deviceAddress);
+            }
+          })
+          .width('80%')
+          .borderRadius(1)
+      }
+      .backgroundColor($r('app.color.moon'))
+      .padding(5)
+      .justifyContent(FlexAlign.Start)
+      .alignItems(VerticalAlign.Center)
+
+      Column() {
+        Stack().height('0.25vp').backgroundColor('#000000');
+        Column() {
+          Row() {
+            Text('netId:').fontSize(15).width(60);
+            TextInput({ text : this.netId.toString() , placeholder : '-2' })
+              .fontSize('15vp')
+              .onChange((strInput: string) => {
+                this.netId = parseInt(strInput);
+                //判断合法性
+                if ( strInput.length >= 1 ) {
+                  AppStorage.setOrCreate('netId' , this.netId);
+                }
+              })
+              .width('80%')
+              .borderRadius(1)
+          }
+          .padding(5)
+          .justifyContent(FlexAlign.Start)
+          .alignItems(VerticalAlign.Center)
+          .backgroundColor($r('app.color.spring'))
+
+          Row() {
+            Text('passphrase:').fontSize(15).width(100);
+            TextInput({ text : this.passphrase , placeholder : 'input passphrase' })
+              .fontSize('15vp')
+              .onChange((strInput: string) => {
+                this.passphrase = strInput;
+                if ( strInput.length >= 1 ) {
+                  AppStorage.setOrCreate('passphrase' , this.passphrase);
+                }
+              })
+              .width('80%')
+              .borderRadius(1)
+          }
+          .backgroundColor($r('app.color.spring'))
+          .padding(5)
+          .justifyContent(FlexAlign.Start)
+          .alignItems(VerticalAlign.Center)
+
+          Row() {
+            Text('groupName:').fontSize(15).width(100);
+            TextInput({ text : this.groupName , placeholder : 'testGroup' })
+              .fontSize('15vp')
+              .onChange((strInput: string) => {
+                this.groupName = strInput;
+                if ( strInput.length >= 1 ) {
+                  AppStorage.setOrCreate('groupName' , this.groupName);
+                }
+              })
+              .width('80%')
+              .borderRadius(1)
+          }
+          .backgroundColor($r('app.color.spring'))
+          .padding(5)
+          .justifyContent(FlexAlign.Start)
+          .alignItems(VerticalAlign.Center)
+
+          Row() {
+            Text('goBand:').fontSize(15).width(80);
+            TextInput({ text : this.goBand.toString() , placeholder : '0' })
+              .fontSize('15vp')
+              .onChange((strInput: string) => {
+                this.goBand = Number(strInput);
+                if ( strInput.length >= 1 ) {
+                  AppStorage.setOrCreate('goBand' , this.goBand);
+                }
+              })
+              .width('80%')
+              .borderRadius(1)
+          }
+          .backgroundColor($r('app.color.spring'))
+          .padding(5)
+          .justifyContent(FlexAlign.Start)
+          .alignItems(VerticalAlign.Center)
+
+        }
+
+        Stack().height('0.25vp').backgroundColor('#000000');
+      }
+
+      Row() {
+        Button($r('app.string.create_group'))// .dialogButtonStyle()
+          .fontSize('16fp')
+          .onClick(() => {
+            if(this.passphrase === '' || this.groupName === '') {
+              hilog.info(TAG, 'ssid || preSharedKey is null');
+              promptAction.showToast({ message : 'passphrase or groupName is null' })
+              return;
+            }
+            this.createGroup();
+          })
+          .height('100%')
+        }
+      .width('50%')
+      .height('6%')
+      .justifyContent(FlexAlign.SpaceBetween)
+    }
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/entry/src/main/ets/pages/P2pTest.ets b/ConnectivityKit/Wlan/entry/src/main/ets/pages/P2pTest.ets
new file mode 100644
index 0000000000000000000000000000000000000000..f1aea01713a51e7e7add41fb3346afb8f9ae884b
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/src/main/ets/pages/P2pTest.ets
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import hilog from '../model/Logger';
+import { TitleBar } from '../component/TitleBar';
+import router from '@ohos.router'
+
+const TAG = 'Index';
+
+@Entry
+@Component
+struct P2pTest {
+  build() {
+    Column({ space: 5 }) {
+      Text($r('app.string.p2p_Connect'))
+        .fontColor(Color.Black)
+        .fontSize(20)
+        .layoutWeight(1)
+        .constraintSize({ minHeight: 50 })
+        .padding({ left: 15 })
+        .borderRadius(5)
+        .width('100%')
+          // .fontColor($r('app.color.text_color'))
+        .backgroundColor($r('app.color.moon'))
+        .onClick(() => {
+          router.pushUrl({ url: 'pages/AvailableP2p' })
+        })
+
+      Text($r('app.string.create_group_test'))
+        .fontColor(Color.Black)
+        .fontSize(20)
+        .layoutWeight(1)
+        .constraintSize({ minHeight: 50 })
+        .padding({ left: 15 })
+        .borderRadius(5)
+        .width('100%')
+          // .fontColor($r('app.color.text_color'))
+        .backgroundColor($r('app.color.cyan'))
+        .onClick(() => {
+          router.pushUrl({ url: 'pages/P2pSetting' })
+        })
+      }
+      .width('100%')
+      .height('8%')
+      .backgroundColor($r('app.color.index_bg'))
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/entry/src/main/ets/pages/WifiConnect.ets b/ConnectivityKit/Wlan/entry/src/main/ets/pages/WifiConnect.ets
new file mode 100644
index 0000000000000000000000000000000000000000..c1406a79d55a00996a070274f6e6a2736d12a24c
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/src/main/ets/pages/WifiConnect.ets
@@ -0,0 +1,207 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import hilog from '../model/Logger'
+import promptAction from '@ohos.promptAction'
+import wifi from '@ohos.wifiManager'
+import router from '@ohos.router'
+
+const TAG = 'WifiConnect'
+@Entry
+@Component
+struct WifiConnect {
+  ssid: string = ''
+  password: string = ''
+  selectedSecurityType: wifi.WifiSecurityType = wifi.WifiSecurityType.WIFI_SEC_TYPE_INVALID
+  private linkedInfo: wifi.WifiLinkedInfo | null = null;
+  @State isLinked: boolean = false;
+  @State isSwitchOn: boolean = false;
+  @State wifiCandidateConfig: wifi.WifiDeviceConfig = {
+    ssid: '',
+    bssid: '',
+    preSharedKey: '',
+    isHiddenSsid: false,
+    securityType: 0
+  }
+  private controller: CustomDialogController | null = null;
+
+  async connectwifi(deviceConfig: wifi.WifiDeviceConfig) {
+    try {
+      promptAction.showToast({ message : 'connect to wifi' })
+      hilog.info(`connectwifi failed err is ${JSON.stringify(deviceConfig)}`);
+      wifi.addCandidateConfig(deviceConfig).then(result => {
+        // 连接指定网络
+        wifi.connectToCandidateConfig(result);
+        this.getLinkedInfo()
+      });
+    }catch(error){
+      hilog.error('sun failed:' + JSON.stringify(error));
+    }
+  }
+
+  async getLinkedInfo() {
+    try {
+      let wifiLinkedInfo = await wifi.getLinkedInfo();
+      if (wifiLinkedInfo === null || wifiLinkedInfo.bssid === '') {
+        this.isLinked = false;
+        this.linkedInfo = null;
+        return;
+      }
+      this.isLinked = true;
+      this.linkedInfo = wifiLinkedInfo;
+    } catch (err) {
+      hilog.info(`getLinkedInfo failed err is ${JSON.stringify(err)}`);
+    }
+  }
+
+  addListener() {
+    // 连接状态改变时，修改连接信息
+    wifi.on('wifiConnectionChange', async state => {
+      hilog.info(TAG, `wifiConnectionChange: ${state}`);
+      await this.getLinkedInfo();
+    })
+  }
+
+  aboutToAppear() {
+    // 如果wifi是开的，就记录下状态，然后扫描wifi，并获取连接信息
+    if (wifi.isWifiActive()) {
+      hilog.info(TAG, 'wifi is active');
+      this.isSwitchOn = true;
+    }
+    hilog.info(TAG, 'wifi is disabled');
+    // 启动监听
+    this.addListener();
+  }
+
+  build() {
+    Column() {
+          Column() {
+            Row() {
+              Text('ssid').fontSize('16fp').width('18%')
+              TextInput({ placeholder: $r('app.string.input_candidate_wifi_ssid') })
+                .placeholderColor(Color.Grey)
+                .placeholderFont({ size: '16fp' })
+                .caretColor(Color.Blue)
+                .width('80%')
+                .fontSize('16fp')
+                .fontColor($r('app.color.title_black_color'))
+                .onChange((value: string) => {
+                  this.wifiCandidateConfig.ssid = value;
+                })
+            }
+            .width('100%')
+            .margin({ top: '3%' })
+
+            // .height( CommonConstants.TEXT_INPUT_HEIGHT )
+            // .backgroundColor( $r( 'app.color.input_background' ) )
+            Row() {
+              Text('bssid').fontSize('16fp').width('18%')
+              TextInput({ placeholder: $r('app.string.input_candidate_wifi_bssid') })
+                .placeholderColor(Color.Grey)
+                .placeholderFont({ size: '16fp' })
+                .caretColor(Color.Blue)
+                .width('80%')
+                .fontSize('16fp')
+                .fontColor($r('app.color.title_black_color'))
+                .onChange((value: string) => {
+                  this.wifiCandidateConfig.bssid = value;
+                })
+            }
+            .width('100%')
+            .margin({ top: '3%' })
+
+            Row() {
+              Text('preSharedKey').fontSize('16fp').width('28%')
+              TextInput({ placeholder: $r('app.string.input_candidate_wifi_preSharedKey') })
+                .placeholderColor(Color.Grey)
+                .placeholderFont({ size: '16fp' })
+                .caretColor(Color.Blue)
+                .width('70%')
+                .fontSize('16fp')
+                .fontColor($r('app.color.title_black_color'))
+                .onChange((value: string) => {
+                  this.wifiCandidateConfig.preSharedKey = value;
+                })
+            }
+            .width('100%')
+            .margin({ top: '3%' })
+
+
+            Row() {
+              Text('isHiddenSsid').fontSize('16fp').width('28%')
+              TextInput({ placeholder: $r('app.string.input_candidate_wifi_isHiddenSsid') })
+                .placeholderColor(Color.Grey)
+                .placeholderFont({ size: '16fp' })
+                .caretColor(Color.Blue)
+                .width('70%')
+                .fontSize('16fp')
+                .fontColor($r('app.color.title_black_color'))
+                .onChange((value: string) => {
+                  this.wifiCandidateConfig.isHiddenSsid = parseInt(value, 10) === 1;
+                })
+            }
+            .width('100%')
+            .margin({ top: '3%' })
+
+            Row() {
+              Text('securityType').fontSize('16fp').width('28%')
+              Column() {
+                Select([
+                  { value: 'WIFI_SEC_TYPE_INVALID' },
+                  { value: 'WIFI_SEC_TYPE_OPEN' },
+                  { value: 'WIFI_SEC_TYPE_PSK' },
+                  { value: 'WIFI_SEC_TYPE_SAE' }
+                ])
+                  .fontColor($r('app.color.title_black_color'))
+                  .optionBgColor($r('app.color.input_background'))
+                  .selectedOptionBgColor($r('app.color.input_background'))
+                  .selectedOptionFontColor($r('app.color.input_background'))
+                  .selected(0)
+                  .value('WIFI_SEC_TYPE_INVALID')
+                  .font({ size: 16 })
+                  .selectedOptionFont({ size: 17 })
+                  .optionFont({ size: 15 })
+                  .width('100%')
+                  .onSelect((index: number) => {
+                    this.wifiCandidateConfig.securityType = index;
+                  })
+              }
+              .width('70%')
+              .borderRadius(1)
+            }
+            .justifyContent(FlexAlign.Start)
+            .alignItems(VerticalAlign.Center)
+            .width('100%')
+            .margin({ top: '3%' })
+
+            Row() {
+              Button($r('app.string.confirm_button'))// .dialogButtonStyle()
+                .onClick(() => {
+                  if(this.wifiCandidateConfig.ssid === '' || this.wifiCandidateConfig.preSharedKey === '') {
+                    hilog.info(TAG, 'ssid || preSharedKey is null');
+                    promptAction.showToast({ message : 'ssid or preSharedKey is null' })
+                    return;
+                  }
+                  this.connectwifi(this.wifiCandidateConfig);
+                })
+                .height('100%')
+            }
+            .width('70')
+            .height('6%')
+            .justifyContent(FlexAlign.SpaceBetween)
+          }
+        }
+      }
+  }
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/entry/src/main/module.json5 b/ConnectivityKit/Wlan/entry/src/main/module.json5
new file mode 100644
index 0000000000000000000000000000000000000000..f2740de4e12488dbc998b6d84ca8709c002bff4f
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/src/main/module.json5
@@ -0,0 +1,84 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "module": {
+    "name": "entry",
+    "type": "entry",
+    "description": "$string:module_desc",
+    "mainElement": "MainAbility",
+    "deviceTypes": [
+      "default",
+      "tablet"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false,
+    "pages": "$profile:main_pages",
+    "requestPermissions": [
+      {
+        "name": "ohos.permission.GET_WIFI_INFO",
+        "reason": "$string:GET_WIFI_INFO",
+        "usedScene": {
+          "abilities": [
+            "MainAbility"
+          ],
+          "when": "inuse"
+        },
+      },
+      {
+        "name": "ohos.permission.SET_WIFI_INFO",
+        "reason": "$string:SET_WIFI_INFO",
+        "usedScene": {
+          "abilities": [
+            "MainAbility"
+          ],
+          "when": "inuse"
+        }
+      },
+      {
+        "name": "ohos.permission.GET_WIFI_PEERS_MAC",
+        "reason": "$string:GET_WIFI_PEERS_MAC",
+        "usedScene": {
+          "abilities": [
+            "MainAbility"
+          ],
+          "when": "inuse"
+        }
+      },
+    ],
+    "abilities": [
+      {
+        "srcEntry": "./ets/entryability/EntryAbility.ets",
+        "name": "EntryAbility",
+        "description": "$string:EntryAbility_desc",
+        "icon": "$media:icon",
+        "label": "$string:EntryAbility_label",
+        "startWindowIcon": "$media:icon",
+        "startWindowBackground": "$color:start_window_background",
+        "visible": true,
+        "skills": [
+          {
+            "entities": [
+              "entity.system.home"
+            ],
+            "actions": [
+              "action.system.home"
+            ]
+          }
+        ]
+      }
+    ]
+  }
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/entry/src/main/resources/base/element/color.json b/ConnectivityKit/Wlan/entry/src/main/resources/base/element/color.json
new file mode 100644
index 0000000000000000000000000000000000000000..8919d0f5d480b0f118a27e07cf79019aeb1ae73a
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/src/main/resources/base/element/color.json
@@ -0,0 +1,60 @@
+{
+  "color": [
+    {
+      "name": "start_window_background",
+      "value": "#FFFFFF"
+    },
+    {
+      "name": "index_bg",
+      "value": "#F5F5F5"
+    },
+    {
+      "name": "button_color",
+      "value": "#0D9FFB"
+    },
+    {
+      "name": "button_color1",
+      "value": "#007AFF"
+    },
+    {
+      "name": "button_color2",
+      "value": "#D7ECF1"
+    },
+    {
+      "name": "title_black_color",
+      "value": "#182431"
+    },
+    {
+      "name": "cyan",
+      "value": "#70919F"
+    },
+    {
+      "name": "spring",
+      "value": "#F5FFFA"
+    },
+    {
+      "name": "moon",
+      "value": "#D7ECF1"
+    },
+    {
+      "name": "main_blue",
+      "value": "#007DFF"
+    },
+    {
+      "name": "index_background",
+      "value": "#E8E7EB"
+    },
+    {
+      "name": "intput_background",
+      "value": "#D9B612"
+    },
+    {
+      "name": "input_background",
+      "value": "#D9B612"
+    },
+    {
+      "name": "text_color",
+      "value": "#8F8F8F"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/entry/src/main/resources/base/element/string.json b/ConnectivityKit/Wlan/entry/src/main/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..3511e0933d77c6a5b80711513af7ec2cf54f262b
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/src/main/resources/base/element/string.json
@@ -0,0 +1,156 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "module description"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "Wlan"
+    },
+    {
+      "name": "entry_MainAbility",
+      "value": "eTSWLAN"
+    },
+    {
+      "name": "description_mainability",
+      "value": "eTSWLAN Ability"
+    },
+    {
+      "name": "cancel",
+      "value": "Cancel"
+    },
+    {
+      "name": "sure",
+      "value": "Sure"
+    },
+    {
+      "name": "wlan",
+      "value": "WLAN"
+    },
+    {
+      "name": "available_wlan",
+      "value": "Available WLAN"
+    },
+    {
+      "name": "wifi_List",
+      "value": "wifi_List"
+    },
+    {
+      "name": "connected",
+      "value": "connected"
+    },
+    {
+      "name": "ip_address",
+      "value": "IP address:"
+    },
+    {
+      "name": "gate_way",
+      "value": "Gateway:"
+    },
+    {
+      "name": "net_mask",
+      "value": "Netmask:"
+    },
+    {
+      "name": "primary_dns",
+      "value": "Primary Dns IP address:"
+    },
+    {
+      "name": "second_dns",
+      "value": "Second DNS IP address:"
+    },
+    {
+      "name": "server_ip",
+      "value": "DHCP server IP:"
+    },
+    {
+      "name": "lease_duration",
+      "value": "IP address lease duration:"
+    },
+    {
+      "name": "country_code",
+      "value": "Country code:"
+    },
+    {
+      "name": "infrastructure_feature",
+      "value": "Infrastructure Feature:"
+    },
+    {
+      "name": "ghz_feature",
+      "value": "5 GHz Feature:"
+    },
+    {
+      "name": "gas_anqp_feature",
+      "value": "GAS/ANQP Feature:"
+    },
+    {
+      "name": "wifi_direct",
+      "value": "WiFi-Direct Feature:"
+    },
+    {
+      "name": "soft_ap",
+      "value": "Soft AP Feature:"
+    },
+    {
+      "name": "wifi_aware",
+      "value": "WiFi Aware Feature:"
+    },
+    {
+      "name": "encryption",
+      "value": "encrypted"
+    },
+    {
+      "name": "open",
+      "value": "open"
+    },
+    {
+      "name": "location_permission",
+      "value": "Allow app to obtain device location information"
+    },
+    {
+      "name": "approximately_location_permission",
+      "value": "Allow app to obtain device ambiguous location information"
+    },
+    {
+      "name": "GET_WIFI_INFO",
+      "value": "Allow applications to obtain Wi Fi information"
+    },
+    {
+      "name": "SET_WIFI_INFO",
+      "value": "Allow applications to configure Wi Fi devices"
+    },
+    {
+      "name": "GET_WIFI_INFO_INTERNAL",
+      "value": "Allow system processes to obtain Wi Fi related parameters"
+    },
+    {
+      "name": "GET_WIFI_PEERS_MAC",
+      "value": "Allow applications to obtain the MAC address of peer Wi Fi devices"
+    },
+    {
+      "name": "GET_WIFI_LOCAL_MAC",
+      "value": "Allow applications to obtain the MAC address of local Wi Fi devices"
+    },
+    {
+      "name": "GET_WIFI_CONFIG",
+      "value": "Allow applications to obtain Wi Fi configuration information"
+    },
+    {
+      "name": "SET_WIFI_CONFIG",
+      "value": "Allow applications to configure Wi Fi information"
+    },
+    {
+      "name": "MANAGE_WIFI_CONNECTION",
+      "value": "Allow applications to manage Wi Fi connections"
+    },
+    {
+      "name": "MANAGE_WIFI_HOTSPOT",
+      "value": "Allow applications to turn on or off Wi Fi hotspots"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/entry/src/main/resources/base/media/about.png b/ConnectivityKit/Wlan/entry/src/main/resources/base/media/about.png
new file mode 100644
index 0000000000000000000000000000000000000000..2613fc352850e45f0582fa825183e3928cef3378
Binary files /dev/null and b/ConnectivityKit/Wlan/entry/src/main/resources/base/media/about.png differ
diff --git a/ConnectivityKit/Wlan/entry/src/main/resources/base/media/ic_back.png b/ConnectivityKit/Wlan/entry/src/main/resources/base/media/ic_back.png
new file mode 100644
index 0000000000000000000000000000000000000000..9f793557fd1ba7a4941e2ba4dea6fc2316eb5f24
Binary files /dev/null and b/ConnectivityKit/Wlan/entry/src/main/resources/base/media/ic_back.png differ
diff --git a/ConnectivityKit/Wlan/entry/src/main/resources/base/media/icon.png b/ConnectivityKit/Wlan/entry/src/main/resources/base/media/icon.png
new file mode 100644
index 0000000000000000000000000000000000000000..ce307a8827bd75456441ceb57d530e4c8d45d36c
Binary files /dev/null and b/ConnectivityKit/Wlan/entry/src/main/resources/base/media/icon.png differ
diff --git a/ConnectivityKit/Wlan/entry/src/main/resources/base/media/lock.png b/ConnectivityKit/Wlan/entry/src/main/resources/base/media/lock.png
new file mode 100644
index 0000000000000000000000000000000000000000..b78d86d2fc3afcc542f069b75ada2338fcf1a71a
Binary files /dev/null and b/ConnectivityKit/Wlan/entry/src/main/resources/base/media/lock.png differ
diff --git a/ConnectivityKit/Wlan/entry/src/main/resources/base/media/wifi.png b/ConnectivityKit/Wlan/entry/src/main/resources/base/media/wifi.png
new file mode 100644
index 0000000000000000000000000000000000000000..7017ea920f2683095b49d9f8221e40d7697f9943
Binary files /dev/null and b/ConnectivityKit/Wlan/entry/src/main/resources/base/media/wifi.png differ
diff --git a/ConnectivityKit/Wlan/entry/src/main/resources/base/profile/main_pages.json b/ConnectivityKit/Wlan/entry/src/main/resources/base/profile/main_pages.json
new file mode 100644
index 0000000000000000000000000000000000000000..ae818d5d433790df8603e9ed8d082b79f411f166
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/src/main/resources/base/profile/main_pages.json
@@ -0,0 +1,10 @@
+{
+  "src": [
+    "pages/Index",
+    "pages/AvailableWifi",
+    "pages/WifiConnect",
+    "pages/P2pTest",
+    "pages/P2pSetting",
+    "pages/AvailableP2p"
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/entry/src/main/resources/en_US/element/string.json b/ConnectivityKit/Wlan/entry/src/main/resources/en_US/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..53657655fc0157d5558c4210dc1a5f41095285c6
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/src/main/resources/en_US/element/string.json
@@ -0,0 +1,232 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "module description"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "Wlan"
+    },
+    {
+      "name": "entry_MainAbility",
+      "value": "eTSWLAN"
+    },
+    {
+      "name": "description_mainability",
+      "value": "eTSWLAN Ability"
+    },
+    {
+      "name": "cancel",
+      "value": "Cancel"
+    },
+    {
+      "name": "wlan",
+      "value": "WLAN"
+    },
+    {
+      "name": "sure",
+      "value": "Sure"
+    },
+    {
+      "name": "available_wlan",
+      "value": "Available WLAN"
+    },
+    {
+      "name": "connected",
+      "value": "Connected"
+    },
+    {
+      "name": "about",
+      "value": "About"
+    },
+    {
+      "name": "ip_address",
+      "value": "IP address:"
+    },
+    {
+      "name": "gate_way",
+      "value": "Gateway:"
+    },
+    {
+      "name": "net_mask",
+      "value": "Netmask:"
+    },
+    {
+      "name": "primary_dns",
+      "value": "Primary Dns IP address:"
+    },
+    {
+      "name": "second_dns",
+      "value": "Second DNS IP address:"
+    },
+    {
+      "name": "server_ip",
+      "value": "DHCP server IP:"
+    },
+    {
+      "name": "lease_duration",
+      "value": "IP address lease duration:"
+    },
+    {
+      "name": "country_code",
+      "value": "Country code:"
+    },
+    {
+      "name": "infrastructure_feature",
+      "value": "Infrastructure Feature:"
+    },
+    {
+      "name": "ghz_feature",
+      "value": "5 GHz Feature:"
+    },
+    {
+      "name": "gas_anqp_feature",
+      "value": "GAS/ANQP Feature:"
+    },
+    {
+      "name": "wifi_List",
+      "value": "wifi_List"
+    },
+    {
+      "name": "getScanInfoList",
+      "value": "��ȡɨ����"
+    },
+    {
+      "name": "wifi_Connect",
+      "value": "������������"
+    },
+    {
+      "name": "cancel_button",
+      "value": "ȡ��"
+    },
+    {
+      "name": "confirm_button",
+      "value": "ȷ��"
+    },
+    {
+      "name": "input_candidate_wifi_bssid",
+      "value": "�����ѡWiFi��bssid(MAC) (�ɲ���)"
+    },
+    {
+      "name": "input_candidate_wifi_preSharedKey",
+      "value": "�����ѡWiFi����"
+    },
+    {
+      "name": "input_candidate_wifi_isHiddenSsid",
+      "value": "����1��0 (�ɲ���;1:ture,0:false)"
+    },
+    {
+      "name": "add_task",
+      "value": "���Ӻ�ѡwifi"
+    },
+    {
+      "name": "p2p_available",
+      "value": "�Ե��豸"
+    },
+    {
+      "name": "p2p_test",
+      "value": "p2p����"
+    },
+    {
+      "name": "create_group_test",
+      "value": "����Ⱥ�����"
+    },
+    {
+      "name": "create_group",
+      "value": "����Ⱥ��"
+    },
+    {
+      "name": "useful",
+      "value": "����"
+    },
+    {
+      "name": "p2pConnected",
+      "value": "������"
+    },
+    {
+      "name": "input_candidate_wifi",
+      "value": "�����ѡWiFi������"
+    },
+    {
+      "name": "input_candidate_wifi_ssid",
+      "value": "�����ѡWiFi��SSID"
+    },
+    {
+      "name": "p2p_Connect",
+      "value": "p2p����"
+    },
+    {
+      "name": "cancle_button",
+      "value": "cancle"
+    },
+    {
+      "name": "wifi_direct",
+      "value": "WiFi-Direct Feature:"
+    },
+    {
+      "name": "soft_ap",
+      "value": "Soft AP Feature:"
+    },
+    {
+      "name": "wifi_aware",
+      "value": "WiFi Aware Feature:"
+    },
+    {
+      "name": "encryption",
+      "value": "encrypted"
+    },
+    {
+      "name": "open",
+      "value": "open"
+    },
+    {
+      "name": "location_permission",
+      "value": "Allow app to obtain device location information"
+    },
+    {
+      "name": "approximately_location_permission",
+      "value": "Allow app to obtain device ambiguous location information"
+    },
+    {
+      "name": "GET_WIFI_INFO",
+      "value": "Allow applications to obtain Wi Fi information"
+    },
+    {
+      "name": "SET_WIFI_INFO",
+      "value": "Allow applications to configure Wi Fi devices"
+    },
+    {
+      "name": "GET_WIFI_INFO_INTERNAL",
+      "value": "Allow system processes to obtain Wi Fi related parameters"
+    },
+    {
+      "name": "GET_WIFI_PEERS_MAC",
+      "value": "Allow applications to obtain the MAC address of peer Wi Fi devices"
+    },
+    {
+      "name": "GET_WIFI_LOCAL_MAC",
+      "value": "Allow applications to obtain the MAC address of local Wi Fi devices"
+    },
+    {
+      "name": "GET_WIFI_CONFIG",
+      "value": "Allow applications to obtain Wi Fi configuration information"
+    },
+    {
+      "name": "SET_WIFI_CONFIG",
+      "value": "Allow applications to configure Wi Fi information"
+    },
+    {
+      "name": "MANAGE_WIFI_CONNECTION",
+      "value": "Allow applications to manage Wi Fi connections"
+    },
+    {
+      "name": "MANAGE_WIFI_HOTSPOT",
+      "value": "Allow applications to turn on or off Wi Fi hotspots"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/entry/src/main/resources/zh_CN/element/string.json b/ConnectivityKit/Wlan/entry/src/main/resources/zh_CN/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..d8484995039bd0b90dfb845c4095af4da6a633b0
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/src/main/resources/zh_CN/element/string.json
@@ -0,0 +1,232 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "模块描述"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "Wlan"
+    },
+    {
+      "name": "entry_MainAbility",
+      "value": "eTSWLAN"
+    },
+    {
+      "name": "description_mainability",
+      "value": "eTSWLAN Ability"
+    },
+    {
+      "name": "cancel",
+      "value": "取消"
+    },
+    {
+      "name": "sure",
+      "value": "确定"
+    },
+    {
+      "name": "wlan",
+      "value": "WLAN"
+    },
+    {
+      "name": "available_wlan",
+      "value": "可用WLAN"
+    },
+    {
+      "name": "connected",
+      "value": "已连接"
+    },
+    {
+      "name": "about",
+      "value": "关于"
+    },
+    {
+      "name": "ip_address",
+      "value": "IP地址:"
+    },
+    {
+      "name": "gate_way",
+      "value": "网关:"
+    },
+    {
+      "name": "net_mask",
+      "value": "掩码:"
+    },
+    {
+      "name": "primary_dns",
+      "value": "主DNS服务器:"
+    },
+    {
+      "name": "second_dns",
+      "value": "备DNS服务器:"
+    },
+    {
+      "name": "server_ip",
+      "value": "DHCP服务端ip:"
+    },
+    {
+      "name": "lease_duration",
+      "value": "IP地址租用时长:"
+    },
+    {
+      "name": "country_code",
+      "value": "国家码："
+    },
+    {
+      "name": "infrastructure_feature",
+      "value": "基础结构模式特性:"
+    },
+    {
+      "name": "ghz_feature",
+      "value": "5 GHz 宽带特性:"
+    },
+    {
+      "name": "gas_anqp_feature",
+      "value": "GAS/ANQP特性:"
+    },
+    {
+      "name": "wifi_List",
+      "value": "Wi-Fi 列表"
+    },
+    {
+      "name": "getScanInfoList",
+      "value": "获取扫描结果"
+    },
+    {
+      "name": "wifi_Connect",
+      "value": "建议网络连接"
+    },
+    {
+      "name": "cancel_button",
+      "value": "取消"
+    },
+    {
+      "name": "confirm_button",
+      "value": "确定"
+    },
+    {
+      "name": "input_candidate_wifi_bssid",
+      "value": "输入候选WiFi的bssid(MAC) (可不填)"
+    },
+    {
+      "name": "input_candidate_wifi_preSharedKey",
+      "value": "输入候选WiFi密码"
+    },
+    {
+      "name": "input_candidate_wifi_isHiddenSsid",
+      "value": "输入1或0 (可不填;1:ture,0:false)"
+    },
+    {
+      "name": "add_task",
+      "value": "添加候选wifi"
+    },
+    {
+      "name": "p2p_available",
+      "value": "对等设备"
+    },
+    {
+      "name": "p2p_test",
+      "value": "p2p测试"
+    },
+    {
+      "name": "create_group_test",
+      "value": "创建群组测试"
+    },
+    {
+      "name": "create_group",
+      "value": "创建群组"
+    },
+    {
+      "name": "useful",
+      "value": "可用"
+    },
+    {
+      "name": "p2pConnected",
+      "value": "已连接"
+    },
+    {
+      "name": "input_candidate_wifi",
+      "value": "输入候选WiFi的配置"
+    },
+    {
+      "name": "input_candidate_wifi_ssid",
+      "value": "输入候选WiFi的SSID"
+    },
+    {
+      "name": "p2p_Connect",
+      "value": "p2p连接"
+    },
+    {
+      "name": "cancle_button",
+      "value": "cancle"
+    },
+    {
+      "name": "wifi_direct",
+      "value": "WiFi-Direct特性:"
+    },
+    {
+      "name": "soft_ap",
+      "value": "Soft AP特性:"
+    },
+    {
+      "name": "wifi_aware",
+      "value": "WiFi Aware组网特性:"
+    },
+    {
+      "name": "encryption",
+      "value": "加密"
+    },
+    {
+      "name": "open",
+      "value": "开放"
+    },
+    {
+      "name": "location_permission",
+      "value": "允许应用获取设备位置信息"
+    },
+    {
+      "name": "approximately_location_permission",
+      "value": "允许应用获取设备模糊位置信息"
+    },
+    {
+      "name": "GET_WIFI_INFO",
+      "value": "允许应用获取Wi-Fi信息"
+    },
+    {
+      "name": "SET_WIFI_INFO",
+      "value": "允许应用配置Wi-Fi设备"
+    },
+    {
+      "name": "GET_WIFI_INFO_INTERNAL",
+      "value": "允许系统进程获取Wi-Fi相关参数"
+    },
+    {
+      "name": "GET_WIFI_PEERS_MAC",
+      "value": "允许应用获取对端Wi-Fi设备的MAC地址"
+    },
+    {
+      "name": "GET_WIFI_LOCAL_MAC",
+      "value": "允许应用获取本机的Wi-Fi设备的MAC地址"
+    },
+    {
+      "name": "GET_WIFI_CONFIG",
+      "value": "允许应用获取Wi-Fi的配置信息"
+    },
+    {
+      "name": "SET_WIFI_CONFIG",
+      "value": "允许应用配置Wi-Fi信息"
+    },
+    {
+      "name": "MANAGE_WIFI_CONNECTION",
+      "value": "允许应用管理Wi-Fi的连接"
+    },
+    {
+      "name": "MANAGE_WIFI_HOTSPOT",
+      "value": "允许应用开启或关闭Wi-Fi热点"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/entry/src/mock/mock-config.json5 b/ConnectivityKit/Wlan/entry/src/mock/mock-config.json5
new file mode 100644
index 0000000000000000000000000000000000000000..fec94bcaee89632a26be6c4862a88acf88d0daad
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/src/mock/mock-config.json5
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+ {
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/entry/src/ohosTest/ets/test/Ability.test.ets b/ConnectivityKit/Wlan/entry/src/ohosTest/ets/test/Ability.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..0f8ce9a2c012f8fe36114cef65216ef0b6254f41
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/src/ohosTest/ets/test/Ability.test.ets
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium';
+
+export default function abilityTest() {
+  describe('ActsAbilityTest', () => {
+    // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+    beforeAll(() => {
+      // Presets an action, which is performed only once before all test cases of the test suite start.
+      // This API supports only one parameter: preset action function.
+    })
+    beforeEach(() => {
+      // Presets an action, which is performed before each unit test case starts.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: preset action function.
+    })
+    afterEach(() => {
+      // Presets a clear action, which is performed after each unit test case ends.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: clear action function.
+    })
+    afterAll(() => {
+      // Presets a clear action, which is performed after all test cases of the test suite end.
+      // This API supports only one parameter: clear action function.
+    })
+    it('assertContain', 0, () => {
+      // Defines a test case. This API supports three parameters: test case name, filter parameter, and test case function.
+      hilog.info(0x0000, 'testTag', '%{public}s', 'it begin');
+      let a = 'abc';
+      let b = 'b';
+      // Defines a variety of assertion methods, which are used to declare expected boolean conditions.
+      expect(a).assertContain(b);
+      expect(a).assertEqual(a);
+    })
+  })
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/entry/src/ohosTest/ets/test/List.test.ets b/ConnectivityKit/Wlan/entry/src/ohosTest/ets/test/List.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..1eac52fcebe8958e19a7b8fed2e8f39c520a3e42
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/src/ohosTest/ets/test/List.test.ets
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import abilityTest from './Ability.test';
+
+export default function testsuite() {
+  abilityTest();
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/entry/src/ohosTest/module.json5 b/ConnectivityKit/Wlan/entry/src/ohosTest/module.json5
new file mode 100644
index 0000000000000000000000000000000000000000..c3fd9dda3040d888d9d8b0b62bcb5d3b6fbeb614
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/src/ohosTest/module.json5
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "module": {
+    "name": "entry_test",
+    "type": "feature",
+    "deviceTypes": [
+      "default",
+      "tablet"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false
+  }
+}
diff --git a/ConnectivityKit/Wlan/entry/src/test/List.test.ets b/ConnectivityKit/Wlan/entry/src/test/List.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..f1186b1f53c3a70930921c5dbd1417332bec56c9
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/src/test/List.test.ets
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import localUnitTest from './LocalUnit.test';
+
+export default function testsuite() {
+  localUnitTest();
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/entry/src/test/LocalUnit.test.ets b/ConnectivityKit/Wlan/entry/src/test/LocalUnit.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..7fc57c77dbf76d8df08a2b802a55b948e3fcf968
--- /dev/null
+++ b/ConnectivityKit/Wlan/entry/src/test/LocalUnit.test.ets
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium';
+
+export default function localUnitTest() {
+  describe('localUnitTest', () => {
+    // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+    beforeAll(() => {
+      // Presets an action, which is performed only once before all test cases of the test suite start.
+      // This API supports only one parameter: preset action function.
+    });
+    beforeEach(() => {
+      // Presets an action, which is performed before each unit test case starts.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: preset action function.
+    });
+    afterEach(() => {
+      // Presets a clear action, which is performed after each unit test case ends.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: clear action function.
+    });
+    afterAll(() => {
+      // Presets a clear action, which is performed after all test cases of the test suite end.
+      // This API supports only one parameter: clear action function.
+    });
+    it('assertContain', 0, () => {
+      // Defines a test case. This API supports three parameters: test case name, filter parameter, and test case function.
+      let a = 'abc';
+      let b = 'b';
+      // Defines a variety of assertion methods, which are used to declare expected boolean conditions.
+      expect(a).assertContain(b);
+      expect(a).assertEqual(a);
+    });
+  });
+}
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/hvigor/hvigor-config.json5 b/ConnectivityKit/Wlan/hvigor/hvigor-config.json5
new file mode 100644
index 0000000000000000000000000000000000000000..48fb346926eb36f8b2c028fd4319ac3e56165409
--- /dev/null
+++ b/ConnectivityKit/Wlan/hvigor/hvigor-config.json5
@@ -0,0 +1,5 @@
+{
+  "modelVersion": "5.0.5",
+  "dependencies": {
+  }
+}
diff --git a/ConnectivityKit/Wlan/hvigorfile.ts b/ConnectivityKit/Wlan/hvigorfile.ts
new file mode 100644
index 0000000000000000000000000000000000000000..64b143a6ae9b2db7e61a01fbe50ae7b5634a80a1
--- /dev/null
+++ b/ConnectivityKit/Wlan/hvigorfile.ts
@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// Script for compiling build behavior. It is built in the build plug-in and cannot be modified currently.
+export { appTasks } from '@ohos/hvigor-ohos-plugin'
+
diff --git a/ConnectivityKit/Wlan/oh-package.json5 b/ConnectivityKit/Wlan/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..5f609682201b4eeccf312f5e6781abddb98c23c7
--- /dev/null
+++ b/ConnectivityKit/Wlan/oh-package.json5
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+{
+  "modelVersion": "5.0.5",
+  "license": "ISC",
+  "devDependencies": {
+    "@ohos/hypium": "1.0.6"
+  },
+  "name": "wlan",
+  "description": "example description",
+  "repository": {},
+  "version": "1.0.0",
+  "dependencies": {},
+}
diff --git a/ConnectivityKit/Wlan/ohosTest.md b/ConnectivityKit/Wlan/ohosTest.md
new file mode 100644
index 0000000000000000000000000000000000000000..e02cd4bf9d24860a970a0dcdae8402b7dc317bc5
--- /dev/null
+++ b/ConnectivityKit/Wlan/ohosTest.md
@@ -0,0 +1,10 @@
+# P2P模式开发测试用例归档
+
+## 用例表
+
+| 测试功能     | 预置条件     | 输入                           | 预期输出     | 是否自动 | 测试结果 |
+| ------------ | ------------ | ------------------------------ | ------------ | -------- | -------- |
+| 拉起应用                 | 设备正常运行                                  |点击运行                       | 成功拉起应用        | 否       | Pass     |
+| 主页点击create group按钮 | 打开WLAN，位于主页                            |点击create group按钮           | 主页显示success文字 | 否       | Pass     |
+| 主页connect按钮点击      | 打开WLAN，点击create group按钮后，位于主页     |点击connect按钮                 | 输出预期日志        | 否       | Pass     |
+| 主页delete group按钮点击 | 打开WLAN，点击create group按钮后，位于主页     |点击delete group按钮            | 主页显示的文字被清除 | 否       | Pass     |
\ No newline at end of file
diff --git a/ConnectivityKit/Wlan/screenshots/GET_WIFI_PEERS_MAC.png b/ConnectivityKit/Wlan/screenshots/GET_WIFI_PEERS_MAC.png
new file mode 100644
index 0000000000000000000000000000000000000000..9735598afc20df84495b15be119750bd92d62f87
Binary files /dev/null and b/ConnectivityKit/Wlan/screenshots/GET_WIFI_PEERS_MAC.png differ
diff --git a/ConnectivityKit/Wlan/screenshots/connect_wifi.png b/ConnectivityKit/Wlan/screenshots/connect_wifi.png
new file mode 100644
index 0000000000000000000000000000000000000000..29cfe4907984c6cc08f7dbafe51e47e74a0bcb2b
Binary files /dev/null and b/ConnectivityKit/Wlan/screenshots/connect_wifi.png differ
diff --git a/ConnectivityKit/Wlan/screenshots/creatgroup.png b/ConnectivityKit/Wlan/screenshots/creatgroup.png
new file mode 100644
index 0000000000000000000000000000000000000000..595e57bc6496d660ee664ea5cec294c43668cc4d
Binary files /dev/null and b/ConnectivityKit/Wlan/screenshots/creatgroup.png differ
diff --git a/ConnectivityKit/Wlan/screenshots/main.png b/ConnectivityKit/Wlan/screenshots/main.png
new file mode 100644
index 0000000000000000000000000000000000000000..8c495d76df076285552397b93e61f7e45423dc15
Binary files /dev/null and b/ConnectivityKit/Wlan/screenshots/main.png differ
diff --git a/ConnectivityKit/Wlan/screenshots/p2pconnect.png b/ConnectivityKit/Wlan/screenshots/p2pconnect.png
new file mode 100644
index 0000000000000000000000000000000000000000..e97c119452864f0314a52a4214b3dad983277719
Binary files /dev/null and b/ConnectivityKit/Wlan/screenshots/p2pconnect.png differ
diff --git a/ConnectivityKit/Wlan/screenshots/p2ptest.png b/ConnectivityKit/Wlan/screenshots/p2ptest.png
new file mode 100644
index 0000000000000000000000000000000000000000..3253280d50a04e481c52386af3daaf838bb799e4
Binary files /dev/null and b/ConnectivityKit/Wlan/screenshots/p2ptest.png differ
diff --git a/ConnectivityKit/Wlan/screenshots/wifi_list.png b/ConnectivityKit/Wlan/screenshots/wifi_list.png
new file mode 100644
index 0000000000000000000000000000000000000000..b80efef376dc41afe8a990444e05dd5f612cc410
Binary files /dev/null and b/ConnectivityKit/Wlan/screenshots/wifi_list.png differ
diff --git a/bluetoothSample/.gitignore b/bluetoothSample/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..d2ff20141ceed86d87c0ea5d99481973005bab2b
--- /dev/null
+++ b/bluetoothSample/.gitignore
@@ -0,0 +1,12 @@
+/node_modules
+/oh_modules
+/local.properties
+/.idea
+**/build
+/.hvigor
+.cxx
+/.clangd
+/.clang-format
+/.clang-tidy
+**/.test
+/.appanalyzer
\ No newline at end of file
diff --git a/bluetoothSample/AppScope/app.json5 b/bluetoothSample/AppScope/app.json5
new file mode 100644
index 0000000000000000000000000000000000000000..61caeed5dbf7384b2ef5286b72d2f4fa90ff6784
--- /dev/null
+++ b/bluetoothSample/AppScope/app.json5
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "app": {
+    "bundleName": "com.samples.bluetoothsample",
+    "vendor": "example",
+    "versionCode": 1000000,
+    "versionName": "1.0.0",
+    "icon": "$media:app_icon",
+    "label": "$string:app_name"
+  }
+}
diff --git a/bluetoothSample/AppScope/resources/base/element/string.json b/bluetoothSample/AppScope/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..1407cd98b64bd01f972867509cd51773c70b1f73
--- /dev/null
+++ b/bluetoothSample/AppScope/resources/base/element/string.json
@@ -0,0 +1,8 @@
+{
+  "string": [
+    {
+      "name": "app_name",
+      "value": "bluetoothSample"
+    }
+  ]
+}
diff --git a/bluetoothSample/AppScope/resources/base/media/app_icon.png b/bluetoothSample/AppScope/resources/base/media/app_icon.png
new file mode 100644
index 0000000000000000000000000000000000000000..a39445dc87828b76fed6d2ec470dd455c45319e3
Binary files /dev/null and b/bluetoothSample/AppScope/resources/base/media/app_icon.png differ
diff --git a/bluetoothSample/README.md b/bluetoothSample/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..46ad38cf598e77be8453c60ebb66e442c700650c
--- /dev/null
+++ b/bluetoothSample/README.md
@@ -0,0 +1,153 @@
+# 蓝牙示例代码工程化
+
+### 介绍
+
+本示例为开发指南中[蓝牙服务开发](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/connectivity/bluetooth/Readme-CN.md)章节中**蓝牙设置**，**广播与扫描**，**通用属性协议**示例代码的完整工程,该工程中展示的代码详细描述可查如下链接：
+ 
+[蓝牙设置](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/connectivity/bluetooth/br-development-guide.md)
+[广播与扫描](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/connectivity/bluetooth/ble-development-guide.md)
+[通用属性协议](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/connectivity/bluetooth/gatt-development-guide.md)
+
+### 效果预览
+|Scan界面| Bonded界面 | Adveriser界面| Switch界面|
+|-------|---------|--------|----------|
+|<img src="./screenshots/SCAN.jpeg" width="360;" /> |<img src="./screenshots/BONDED.jpeg" width="360;" /> |<img src="./screenshots/ADVERISER.jpeg" width="360;" /> |<img src="./screenshots/SWITCH.jpeg" width="360;" /> |
+
+### 使用说明
+
+1. 启动应用，蓝牙权限申请点击同意。
+2. 切换到SWITCH页面，单击开启蓝牙，等待上方蓝牙状态变为BlueTooth State: Connected。
+3. 在SCAN页面单击设置过滤参数，可以设置扫描的过滤参数。
+4. 单击开始扫描，设备开始扫描设备，扫描到的设备ID会以弹窗形式展示，单击刷新，可以更新下方的设备列表。
+5. 单击停止扫描，停止扫描设备。
+6. 单击设备列表里的connect，连接设备，设备信息会在上方循环播放展示。
+7. 切换GATT页面，填写读写特征值和描述符的过滤参数，上方输入框为写特征值和描述符的过滤参数。
+8. 单击发现服务，可以获取已连接设备的服务列表，获得的内容在上方显示。
+9. 单击写特征值或写描述符，根据上方过滤参数写入特征值和描述符。
+10. 单击读特征值或描述符，读取特征值和描述符，读取到的内容以弹窗形式显示。
+11. 单击断开连接，断开与当前设备的连接。
+12. 在Adveriser界面，单击注册服务，可以注册服务，单击注销服务，可以注销服务。
+13. 单击订阅读写特征值可以订阅读写特征值的操作。
+14. 单击设置广播内容，在打开的弹窗中设置广播的内容和参数。
+15. 单击开始广播，设备开始进行广播操作。
+16. 单击暂停广播，设备暂时停止广播。
+17. 单击继续广播，设备继续进行广播。
+18. 单击关闭广播，设备停止广播操作，关闭广播服务。
+19. 切换到SWITCH界面，单击关闭蓝牙，关闭设备的蓝牙服务。
+
+### 工程目录
+```
++--- src
+|   +--- main
+|   |   +--- ets
+|   |   |   +--- bluetoothService
+|   |   |   |   +--- BluetoothAdvertising.ets
+|   |   |   |   +--- BluetoothScan.ets
+|   |   |   |   +--- BluetoothSwitch.ets
+|   |   |   |   +--- GattClientManager.ets
+|   |   |   |   +--- GattServerManager.ets
+|   |   |   +--- common
+|   |   |   |   +--- AdvertisingDialog.ets
+|   |   |   |   +--- ScanData.ets
+|   |   |   |   +--- ScanDialog.ets
+|   |   |   |   +--- ToastReport.ets
+|   |   |   +--- entryability
+|   |   |   |   +--- EntryAbility.ets
+|   |   |   +--- entrybackupability
+|   |   |   |   +--- EntryBackupAbility.ets
+|   |   |   +--- pages
+|   |   |   |   +--- Index.ets
+
+```
+
+### 具体实现
+
+#### 蓝牙设置
+
+1. import需要的access模块。
+
+2. 需要SystemCapability.Communication.Bluetooth.Core系统能力。
+
+3. 开启蓝牙。
+
+4. 关闭蓝牙。
+
+5. 错误码请参见[蓝牙服务子系统错误码](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/reference/apis-connectivity-kit/errorcode-bluetoothManager.md)。
+
+6. 如何验证： 执行开启蓝牙代码，记录日志“bluetooth statues: STATE_ON”，则表示开启蓝牙成功。执行关闭蓝牙代码，记录日志“bluetooth statues: STATE_OFF”，则表示蓝牙关闭成功。
+
+#### 广播与扫描开发指导
+
+##### 开启/关闭广播
+
+1. import需要的ble模块。
+2. 开启设备的蓝牙。
+3. 需要SystemCapability.Communication.Bluetooth.Core系统能力。
+4. 开启广播，对端设备扫描该广播。
+5. 关闭广播。
+6. 错误码请参见[蓝牙服务子系统错误码](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/reference/apis-connectivity-kit/errorcode-bluetoothManager.md)。
+
+##### 开启/关闭扫描
+
+1. import需要的ble模块。
+2. 开启设备的蓝牙。
+3. 需要SystemCapability.Communication.Bluetooth.Core系统能力。
+4. 对端设备开启广播。
+5. 本端设备开启扫描，获取扫描结果。
+6. 关闭扫描。
+7. 错误码请参见[蓝牙服务子系统错误码](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/reference/apis-connectivity-kit/errorcode-bluetoothManager.md)。
+
+#### 通用属性协议开发指导
+
+##### 连接server端读取和写入信息
+
+1. import需要的ble模块。
+2. 创建gattClient实例对象。
+3. 连接gattServer。
+4. 读取gattServer的特征值和描述符。
+5. 向gattServer写入特征值和描述符。
+6. 断开连接，销毁gattClient实例。
+7. 错误码请参见[蓝牙服务子系统错误码](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/reference/apis-connectivity-kit/errorcode-bluetoothManager.md)。
+
+##### server端操作services和通知客户端信息
+
+1. import需要的ble模块。
+2. 创建gattServer实例对象。
+3. 添加services信息。
+4. 当向gattServer写入特征值通知gattClient。
+5. 移除services信息。
+6. 注销gattServer实例。
+7. 错误码请参见[蓝牙服务子系统错误码](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/reference/apis-connectivity-kit/errorcode-bluetoothManager.md)。
+
+### 相关权限
+
+[ohos.permission.USE_BLUETOOTH](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/security/AccessToken/permissions-for-all.md#ohospermissionuse_bluetooth)
+
+[ohos.permission.DISCOVER_BLUETOOTH](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/security/AccessToken/permissions-for-all.md#ohospermissiondiscover_bluetooth)
+
+[ohos.permission.ACCESS_BLUETOOTH](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/security/AccessToken/permissions-for-all-user.md#ohospermissionaccess_bluetooth)
+### 依赖
+
+不涉及
+
+### 约束与限制
+
+1. 本示例仅支持标准系统上运行，支持设备：华为手机。
+
+2. HarmonyOS系统：HarmonyOS 5.0.2 Release及以上。
+
+3. DevEco Studio版本：DevEco Studio 5.0.2 Release及以上。
+
+4. HarmonyOS SDK版本：HarmonyOS 5.0.2 Release及以上。
+
+### 下载
+
+如需单独下载本工程，执行如下命令：
+
+````
+git init
+git config core.sparsecheckout true
+echo bluetoothSample/ > .git/info/sparse-checkout
+git remote add origin https://gitee.com/harmonyos_samples/guide-snippets.git
+git pull origin master
+````
\ No newline at end of file
diff --git a/bluetoothSample/build-profile.json5 b/bluetoothSample/build-profile.json5
new file mode 100644
index 0000000000000000000000000000000000000000..51fb5b5e20c1d0fee9e4950e526867440b4eb48f
--- /dev/null
+++ b/bluetoothSample/build-profile.json5
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+ {
+  "app": {
+    "signingConfigs": [],
+    "products": [
+      {
+        "name": "default",
+        "signingConfig": "default",
+        "compatibleSdkVersion": "5.0.2(14)",
+        "targetSdkVersion": "5.0.2(14)",
+        "runtimeOS": "HarmonyOS",
+        "buildOption": {
+          "strictMode": {
+            "caseSensitiveCheck": true,
+            "useNormalizedOHMUrl": true
+          }
+        }
+      }
+    ],
+    "buildModeSet": [
+      {
+        "name": "debug",
+      },
+      {
+        "name": "release"
+      }
+    ]
+  },
+  "modules": [
+    {
+      "name": "entry",
+      "srcPath": "./entry",
+      "targets": [
+        {
+          "name": "default",
+          "applyToProducts": [
+            "default"
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/bluetoothSample/code-linter.json5 b/bluetoothSample/code-linter.json5
new file mode 100644
index 0000000000000000000000000000000000000000..28586467ee7a761c737d8654a73aed6fddbc3c71
--- /dev/null
+++ b/bluetoothSample/code-linter.json5
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "files": [
+    "**/*.ets"
+  ],
+  "ignore": [
+    "**/src/ohosTest/**/*",
+    "**/src/test/**/*",
+    "**/src/mock/**/*",
+    "**/node_modules/**/*",
+    "**/oh_modules/**/*",
+    "**/build/**/*",
+    "**/.preview/**/*"
+  ],
+  "ruleSet": [
+    "plugin:@performance/recommended",
+    "plugin:@typescript-eslint/recommended"
+  ],
+  "rules": {
+  }
+}
\ No newline at end of file
diff --git a/bluetoothSample/entry/.gitignore b/bluetoothSample/entry/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..e2713a2779c5a3e0eb879efe6115455592caeea5
--- /dev/null
+++ b/bluetoothSample/entry/.gitignore
@@ -0,0 +1,6 @@
+/node_modules
+/oh_modules
+/.preview
+/build
+/.cxx
+/.test
\ No newline at end of file
diff --git a/bluetoothSample/entry/build-profile.json5 b/bluetoothSample/entry/build-profile.json5
new file mode 100644
index 0000000000000000000000000000000000000000..e7569e3056e27af38e9991b7ea73ec10f3ba8a05
--- /dev/null
+++ b/bluetoothSample/entry/build-profile.json5
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "apiType": "stageMode",
+  "buildOption": {
+  },
+  "buildOptionSet": [
+    {
+      "name": "release",
+      "arkOptions": {
+        "obfuscation": {
+          "ruleOptions": {
+            "enable": false,
+            "files": [
+              "./obfuscation-rules.txt"
+            ]
+          }
+        }
+      }
+    },
+  ],
+  "targets": [
+    {
+      "name": "default"
+    },
+    {
+      "name": "ohosTest",
+    }
+  ]
+}
\ No newline at end of file
diff --git a/bluetoothSample/entry/hvigorfile.ts b/bluetoothSample/entry/hvigorfile.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c6edcd90486dd5a853cf7d34c8647f08414ca7a3
--- /dev/null
+++ b/bluetoothSample/entry/hvigorfile.ts
@@ -0,0 +1,6 @@
+import { hapTasks } from '@ohos/hvigor-ohos-plugin';
+
+export default {
+    system: hapTasks,  /* Built-in plugin of Hvigor. It cannot be modified. */
+    plugins:[]         /* Custom plugin to extend the functionality of Hvigor. */
+}
diff --git a/bluetoothSample/entry/obfuscation-rules.txt b/bluetoothSample/entry/obfuscation-rules.txt
new file mode 100644
index 0000000000000000000000000000000000000000..272efb6ca3f240859091bbbfc7c5802d52793b0b
--- /dev/null
+++ b/bluetoothSample/entry/obfuscation-rules.txt
@@ -0,0 +1,23 @@
+# Define project specific obfuscation rules here.
+# You can include the obfuscation configuration files in the current module's build-profile.json5.
+#
+# For more details, see
+#   https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/source-obfuscation-V5
+
+# Obfuscation options:
+# -disable-obfuscation: disable all obfuscations
+# -enable-property-obfuscation: obfuscate the property names
+# -enable-toplevel-obfuscation: obfuscate the names in the global scope
+# -compact: remove unnecessary blank spaces and all line feeds
+# -remove-log: remove all console.* statements
+# -print-namecache: print the name cache that contains the mapping from the old names to new names
+# -apply-namecache: reuse the given cache file
+
+# Keep options:
+# -keep-property-name: specifies property names that you want to keep
+# -keep-global-name: specifies names that you want to keep in the global scope
+
+-enable-property-obfuscation
+-enable-toplevel-obfuscation
+-enable-filename-obfuscation
+-enable-export-obfuscation
\ No newline at end of file
diff --git a/bluetoothSample/entry/oh-package.json5 b/bluetoothSample/entry/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..c9cb6c8174858277c9b0d465a51547dcab16d5ff
--- /dev/null
+++ b/bluetoothSample/entry/oh-package.json5
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "name": "entry",
+  "version": "1.0.0",
+  "description": "Please describe the basic information.",
+  "main": "",
+  "author": "",
+  "license": "",
+  "dependencies": {}
+}
+
diff --git a/bluetoothSample/entry/src/main/ets/bluetoothService/BluetoothAdvertising.ets b/bluetoothSample/entry/src/main/ets/bluetoothService/BluetoothAdvertising.ets
new file mode 100644
index 0000000000000000000000000000000000000000..bcba2b8db0f36d93056e5cad460cf48707182874
--- /dev/null
+++ b/bluetoothSample/entry/src/main/ets/bluetoothService/BluetoothAdvertising.ets
@@ -0,0 +1,184 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// [Start open_close_advertising]
+import { ble } from '@kit.ConnectivityKit';
+import { BusinessError } from '@kit.BasicServicesKit';
+import { ToastReport } from '../common/ToastReport';
+
+const TAG: string = 'BleAdvertisingManager';
+
+export class BleAdvertisingManager {
+  private advHandle: number = 0xFF; // default invalid value
+  private manufactureValueBuffer: Uint8Array = new Uint8Array();
+  private serviceUuids: string = '00001888-0000-1000-8000-00805f9b34fb';
+  private serviceBuffer = new Uint8Array();
+  private manufactureId: number = 0;
+  private includeDeviceName: boolean = false;
+  public toastReport: ToastReport = new ToastReport();
+
+  public setAdvertisingParameter(manufactureId?: number, manufactureValueBuffer?: Uint8Array,
+    serviceUuids?: string, serviceBuffer?: Uint8Array, includeDeviceName?: boolean) {
+    if (manufactureId != undefined) {
+      this.manufactureId = Number(manufactureId);
+      console.info(TAG, 'manufactureId is ' + manufactureId);
+    }
+    if (manufactureValueBuffer != undefined) {
+      console.info(TAG, 'manufactureValueBuffer is ' + manufactureValueBuffer);
+      this.manufactureValueBuffer = manufactureValueBuffer;
+    } else {
+
+    }
+    if (serviceUuids) {
+      this.serviceUuids = serviceUuids;
+    }
+    if (serviceBuffer) {
+      this.serviceBuffer = serviceBuffer;
+    }
+    this.includeDeviceName = includeDeviceName ? true : false;
+  }
+
+  // 1 订阅广播状态
+  public onAdvertisingStateChange() {
+    try {
+      ble.on('advertisingStateChange', (data: ble.AdvertisingStateChangeInfo) => {
+        console.info(TAG, 'bluetooth advertising state = ' + JSON.stringify(data));
+        AppStorage.setOrCreate('advertiserState', data.state);
+      });
+    } catch (err) {
+      console.error(TAG, 'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+    }
+  }
+
+  // 2 首次启动广播
+  public async startAdvertising() {
+    // 2.1 设置广播发送的参数
+    console.info('startAdvertising 2.1')
+    let setting: ble.AdvertiseSetting = {
+      interval: 160,
+      txPower: 0,
+      connectable: true
+    };
+    // 2.2 构造广播数据
+    console.info('startAdvertising 2.2')
+    let manufactureValueBuffer = new Uint8Array(4);
+    manufactureValueBuffer[0] = 1;
+    manufactureValueBuffer[1] = 2;
+    manufactureValueBuffer[2] = 3;
+    manufactureValueBuffer[3] = 4;
+    let serviceValueBuffer = new Uint8Array(4);
+    serviceValueBuffer[0] = 5;
+    serviceValueBuffer[1] = 6;
+    serviceValueBuffer[2] = 7;
+    serviceValueBuffer[3] = 8;
+    let manufactureDataUnit: ble.ManufactureData = {
+      manufactureId: this.manufactureId,
+      manufactureValue: this.manufactureValueBuffer.buffer
+    };
+    let serviceDataUnit: ble.ServiceData = {
+      serviceUuid: this.serviceUuids,
+      serviceValue: this.serviceBuffer.buffer
+    };
+    let advData: ble.AdvertiseData = {
+      serviceUuids: [this.serviceUuids],
+      manufactureData: [manufactureDataUnit],
+      serviceData: [serviceDataUnit],
+      includeDeviceName: this.includeDeviceName // 表示是否携带设备名，可选参数。注意带上设备名时广播包长度不能超出31个字节。
+    };
+    let advResponse: ble.AdvertiseData = {
+      serviceUuids: [this.serviceUuids],
+      manufactureData: [manufactureDataUnit],
+      serviceData: [serviceDataUnit]
+    };
+    // 2.3 构造广播启动完整参数AdvertisingParams
+    console.info('startAdvertising 2.3')
+    let advertisingParams: ble.AdvertisingParams = {
+      advertisingSettings: setting,
+      advertisingData: advData,
+      advertisingResponse: advResponse,
+      duration: 0 // 可选参数，若大于0，则广播发送一段时间后，则会临时停止，可重新启动发送
+    }
+
+    // 2.4 首次启动广播，且获取所启动广播的标识ID
+    console.info('startAdvertising 2.4')
+    try {
+      this.onAdvertisingStateChange();
+      this.advHandle = await ble.startAdvertising(advertisingParams);
+      this.toastReport.showResult('bluetooth startAdvertising start success');
+      console.info('startAdvertising succeed');
+    } catch (err) {
+      this.toastReport.showResult('bluetooth startAdvertising start fail');
+      console.error(TAG, 'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+    }
+  }
+
+  // 4 临时停止广播，该广播资源仍然存在
+  public async disableAdvertising() {
+    // 4.1 构造临时停止广播参数
+    console.info('disableAdvertising 4.1')
+    let advertisingDisableParams: ble.AdvertisingDisableParams = {
+      advertisingId: this.advHandle // 使用首次启动广播时获取到的广播标识ID
+    }
+    // 4.2 临时停止
+    console.info('disableAdvertising 4.2')
+    try {
+      await ble.disableAdvertising(advertisingDisableParams);
+      this.toastReport.showResult('bluetooth disableAdvertising');
+      console.info('bluetooth disableAdvertising success');
+    } catch (err) {
+      this.toastReport.showResult('bluetooth disableAdvertising fail');
+      console.error(TAG, 'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+    }
+  }
+
+  // 5 再次启动广播
+  public async enableAdvertising(enableDuration: number) {
+    // 5.1 构造临时启动广播参数
+    console.info('enableAdvertising 5.1')
+    let advertisingEnableParams: ble.AdvertisingEnableParams = {
+      advertisingId: this.advHandle, // 使用首次启动广播时获取到的广播标识ID
+      duration: enableDuration
+    }
+    // 5.2 再次启动
+    console.info('enableAdvertising 5.2')
+    try {
+      this.toastReport.showResult('bluetooth enableAdvertising continue');
+      await ble.enableAdvertising(advertisingEnableParams);
+    } catch (err) {
+      this.toastReport.showResult('bluetooth enableAdvertising fail');
+      console.error(TAG, 'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+    }
+  }
+
+  // 6 完全关闭广播，释放广播资源
+  public async stopAdvertising() {
+    try {
+      this.toastReport.showResult('bluetooth advertising stop success');
+      await ble.stopAdvertising(this.advHandle);
+      ble.off('advertisingStateChange', (data: ble.AdvertisingStateChangeInfo) => {
+        console.info(TAG, 'bluetooth advertising state = ' + JSON.stringify(data));
+        this.toastReport.showResult('bluetooth advertising stop');
+      });
+    } catch (err) {
+      this.toastReport.showResult('bluetooth advertising stop fail');
+      console.error(TAG, 'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+    }
+  }
+}
+
+let bleAdvertisingManager = new BleAdvertisingManager();
+
+export default bleAdvertisingManager as BleAdvertisingManager;
+// [End open_close_advertising]
\ No newline at end of file
diff --git a/bluetoothSample/entry/src/main/ets/bluetoothService/BluetoothScan.ets b/bluetoothSample/entry/src/main/ets/bluetoothService/BluetoothScan.ets
new file mode 100644
index 0000000000000000000000000000000000000000..8aa2cecd90b87c3bae89f8d6fc682c9d145093e4
--- /dev/null
+++ b/bluetoothSample/entry/src/main/ets/bluetoothService/BluetoothScan.ets
@@ -0,0 +1,295 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// [Start open_close_scan]
+import { ble } from '@kit.ConnectivityKit';
+import { BusinessError } from '@kit.BasicServicesKit';
+import { ScanData } from '../common/ScanData';
+import { ToastReport } from '../common/ToastReport';
+
+const TAG: string = 'BleScanManager';
+
+const BLE_ADV_TYPE_FLAG = 0x01;
+const BLE_ADV_TYPE_16_BIT_SERVICE_UUIDS_INCOMPLETE = 0x02;
+const BLE_ADV_TYPE_16_BIT_SERVICE_UUIDS_COMPLETE = 0x03;
+const BLE_ADV_TYPE_32_BIT_SERVICE_UUIDS_INCOMPLETE = 0x04;
+const BLE_ADV_TYPE_32_BIT_SERVICE_UUIDS_COMPLETE = 0x05;
+const BLE_ADV_TYPE_128_BIT_SERVICE_UUIDS_INCOMPLETE = 0x06;
+const BLE_ADV_TYPE_128_BIT_SERVICE_UUIDS_COMPLETE = 0x07;
+const BLE_ADV_TYPE_LOCAL_NAME_SHORT = 0x08;
+const BLE_ADV_TYPE_LOCAL_NAME_COMPLETE = 0x09;
+const BLE_ADV_TYPE_TX_POWER_LEVEL = 0x0A;
+const BLE_ADV_TYPE_16_BIT_SERVICE_SOLICITATION_UUIDS = 0x14;
+const BLE_ADV_TYPE_128_BIT_SERVICE_SOLICITATION_UUIDS = 0x15;
+const BLE_ADV_TYPE_32_BIT_SERVICE_SOLICITATION_UUIDS = 0x1F;
+const BLE_ADV_TYPE_16_BIT_SERVICE_DATA = 0x16;
+const BLE_ADV_TYPE_32_BIT_SERVICE_DATA = 0x20;
+const BLE_ADV_TYPE_128_BIT_SERVICE_DATA = 0x21;
+const BLE_ADV_TYPE_MANUFACTURER_SPECIFIC_DATA = 0xFF;
+
+const BLUETOOTH_UUID_16_BIT_LENGTH = 2;
+const BLUETOOTH_UUID_32_BIT_LENGTH = 4;
+const BLUETOOTH_UUID_128_BIT_LENGTH = 16;
+
+const BLUETOOTH_MANUFACTURE_ID_LENGTH = 2;
+
+export class BleScanManager {
+  private interval: number = 0;
+  private manufactureId: number = 4567;
+  private deviceName: string | undefined = '';
+  private deviceId: string | undefined = '';
+  private scanDataList: ScanData[] = [];
+  public toastReport: ToastReport = new ToastReport();
+
+  public setScanParameter(interval?: string, manufactureId?: string, deviceName?: string | undefined,
+    deviceId?: string | undefined) {
+    if (interval != undefined) {
+      this.interval = Number(interval);
+      console.info(TAG, 'interval is' + interval);
+    }
+    if (manufactureId != undefined) {
+      console.info(TAG, 'manufactureId is' + manufactureId);
+      this.manufactureId = Number(manufactureId);
+    }
+    this.deviceName = deviceName;
+    this.deviceId = deviceId;
+  }
+
+  public getScanData(): ScanData[] {
+    return this.scanDataList;
+  }
+
+  // 1 订阅扫描结果
+  public onScanResult() {
+    ble.on('BLEDeviceFind', (data: Array<ble.ScanResult>) => {
+      if (data.length > 0) {
+        console.info(TAG, 'BLE scan result = ' + data[0].deviceId);
+        this.parseScanResult(data[0].data);
+        // [StartExclude open_close_scan]
+        this.toastReport.showResult(data[0].deviceId);
+        if (!this.scanDataList.some(item => item.getDeviceName() === data[0].deviceName)) {
+          this.scanDataList.push(new ScanData(data[0].deviceId, data[0].deviceName, data[0].rssi, data[0].connectable,
+            new Uint8Array(data[0].data)));
+        }
+        // [EndExclude open_close_scan]
+      }
+    });
+  }
+
+  private parseScanResult(data: ArrayBuffer) {
+    let advData = new Uint8Array(data);
+    if (advData.byteLength == 0) {
+      console.warn(TAG, 'nothing, adv data length is 0');
+      return;
+    }
+    console.info(TAG, 'advData: ' + JSON.stringify(advData));
+
+    let advFlags: number = -1;
+    let txPowerLevel: number = -1;
+    let localName: string = '';
+    let serviceUuids: string[] = [];
+    let serviceSolicitationUuids: string[] = [];
+    let serviceDatas: Record<string, Uint8Array> = {};
+    let manufactureSpecificDatas: Record<number, Uint8Array> = {};
+
+    let curPos = 0;
+    while (curPos < advData.byteLength) {
+      let length = advData[curPos++];
+      if (length == 0) {
+        break;
+      }
+      let advDataLength = length - 1;
+      let advDataType = advData[curPos++];
+      switch (advDataType) {
+        case BLE_ADV_TYPE_FLAG:
+          advFlags = advData[curPos];
+          break;
+        case BLE_ADV_TYPE_LOCAL_NAME_SHORT:
+        case BLE_ADV_TYPE_LOCAL_NAME_COMPLETE:
+          localName = advData.slice(curPos, curPos + advDataLength).toString();
+          break;
+        case BLE_ADV_TYPE_TX_POWER_LEVEL:
+          txPowerLevel = advData[curPos];
+          break;
+        case BLE_ADV_TYPE_16_BIT_SERVICE_UUIDS_INCOMPLETE:
+        case BLE_ADV_TYPE_16_BIT_SERVICE_UUIDS_COMPLETE:
+          this.parseServiceUuid(BLUETOOTH_UUID_16_BIT_LENGTH, curPos, advDataLength, advData, serviceUuids);
+          break;
+        case BLE_ADV_TYPE_32_BIT_SERVICE_UUIDS_INCOMPLETE:
+        case BLE_ADV_TYPE_32_BIT_SERVICE_UUIDS_COMPLETE:
+          this.parseServiceUuid(BLUETOOTH_UUID_32_BIT_LENGTH, curPos, advDataLength, advData, serviceUuids);
+          break;
+        case BLE_ADV_TYPE_128_BIT_SERVICE_UUIDS_INCOMPLETE:
+        case BLE_ADV_TYPE_128_BIT_SERVICE_UUIDS_COMPLETE:
+          this.parseServiceUuid(BLUETOOTH_UUID_128_BIT_LENGTH, curPos, advDataLength, advData, serviceUuids);
+          break;
+        case BLE_ADV_TYPE_16_BIT_SERVICE_SOLICITATION_UUIDS:
+          this.parseServiceSolicitationUuid(BLUETOOTH_UUID_16_BIT_LENGTH, curPos, advDataLength,
+            advData, serviceSolicitationUuids);
+          break;
+        case BLE_ADV_TYPE_32_BIT_SERVICE_SOLICITATION_UUIDS:
+          this.parseServiceSolicitationUuid(BLUETOOTH_UUID_32_BIT_LENGTH, curPos, advDataLength,
+            advData, serviceSolicitationUuids);
+          break;
+        case BLE_ADV_TYPE_128_BIT_SERVICE_SOLICITATION_UUIDS:
+          this.parseServiceSolicitationUuid(BLUETOOTH_UUID_128_BIT_LENGTH, curPos, advDataLength,
+            advData, serviceSolicitationUuids);
+          break;
+        case BLE_ADV_TYPE_16_BIT_SERVICE_DATA:
+          this.parseServiceData(BLUETOOTH_UUID_16_BIT_LENGTH, curPos, advDataLength, advData, serviceDatas);
+          break;
+        case BLE_ADV_TYPE_32_BIT_SERVICE_DATA:
+          this.parseServiceData(BLUETOOTH_UUID_32_BIT_LENGTH, curPos, advDataLength, advData, serviceDatas);
+          break;
+        case BLE_ADV_TYPE_128_BIT_SERVICE_DATA:
+          this.parseServiceData(BLUETOOTH_UUID_128_BIT_LENGTH, curPos, advDataLength, advData, serviceDatas);
+          break;
+        case BLE_ADV_TYPE_MANUFACTURER_SPECIFIC_DATA:
+          this.parseManufactureData(curPos, advDataLength, advData, manufactureSpecificDatas);
+          break;
+        default:
+          break;
+      }
+      curPos += advDataLength;
+    }
+  }
+
+  private parseServiceUuid(uuidLength: number, curPos: number, advDataLength: number,
+    advData: Uint8Array, serviceUuids: string[]) {
+    while (advDataLength > 0) {
+      let tmpData: Uint8Array = advData.slice(curPos, curPos + uuidLength);
+      serviceUuids.push(this.getUuidFromUint8Array(uuidLength, tmpData));
+      advDataLength -= uuidLength;
+      curPos += uuidLength;
+    }
+  }
+
+  private parseServiceSolicitationUuid(uuidLength: number, curPos: number, advDataLength: number,
+    advData: Uint8Array, serviceSolicitationUuids: string[]) {
+    while (advDataLength > 0) {
+      let tmpData: Uint8Array = advData.slice(curPos, curPos + uuidLength);
+      serviceSolicitationUuids.push(this.getUuidFromUint8Array(uuidLength, tmpData));
+      advDataLength -= uuidLength;
+      curPos += uuidLength;
+    }
+  }
+
+  private getUuidFromUint8Array(uuidLength: number, uuidData: Uint8Array): string {
+    let uuid = '';
+    let temp: string = '';
+    for (let i = uuidLength - 1; i > -1; i--) {
+      temp += uuidData[i].toString(16).padStart(2, '0');
+    }
+    switch (uuidLength) {
+      case BLUETOOTH_UUID_16_BIT_LENGTH:
+        uuid = `0000${temp}-0000-1000-8000-00805F9B34FB`;
+        break;
+      case BLUETOOTH_UUID_32_BIT_LENGTH:
+        uuid = `${temp}-0000-1000-8000-00805F9B34FB`;
+        break;
+      case BLUETOOTH_UUID_128_BIT_LENGTH:
+        uuid = `${temp.substring(0, 8)}-${temp.substring(8, 12)}-${temp.substring(12, 16)}-${temp.substring(16,
+          20)}-${temp.substring(20, 32)}`;
+        break;
+      default:
+        break;
+    }
+    return uuid;
+  }
+
+  private parseServiceData(uuidLength: number, curPos: number, advDataLength: number,
+    advData: Uint8Array, serviceDatas: Record<string, Uint8Array>) {
+    let tmpUuid: Uint8Array = advData.slice(curPos, curPos + uuidLength);
+    let tmpValue: Uint8Array = advData.slice(curPos + uuidLength, curPos + advDataLength);
+    serviceDatas[tmpUuid.toString()] = tmpValue;
+  }
+
+  private parseManufactureData(curPos: number, advDataLength: number,
+    advData: Uint8Array, manufactureSpecificDatas: Record<number, Uint8Array>) {
+    let manufactureId: number = (advData[curPos + 1] << 8) + advData[curPos];
+    let tmpValue: Uint8Array = advData.slice(curPos + BLUETOOTH_MANUFACTURE_ID_LENGTH, curPos + advDataLength);
+    manufactureSpecificDatas[manufactureId] = tmpValue;
+  }
+
+  // 2 开启扫描
+  public startScan() {
+    console.info(TAG, 'startBleScan success 1');
+    // 2.1 构造扫描过滤器，需要能够匹配预期的广播包内容
+    let manufactureId = this.manufactureId;
+    let manufactureDataMask: Uint8Array = new Uint8Array([0xFF, 0xFF, 0xFF, 0xFF]);
+    let scanFilter: ble.ScanFilter = {
+      // 根据业务实际情况定义过滤器
+      manufactureId: manufactureId,
+      // manufactureData: manufactureData.buffer,
+      manufactureDataMask: manufactureDataMask.buffer,
+    };
+    // [StartExclude open_close_scan]
+    if (this.deviceName) {
+      console.info('===lyk=== deviceName is not null ' + this.deviceName)
+      scanFilter.name = this.deviceName;
+    }
+    if (this.deviceId) {
+      scanFilter.deviceId = this.deviceId;
+    }
+    // [EndExclude open_close_scan]
+
+    // 2.2 构造扫描参数
+    let scanOptions: ble.ScanOptions = {
+      interval: this.interval,
+      dutyMode: ble.ScanDuty.SCAN_MODE_LOW_POWER,
+      matchMode: ble.MatchMode.MATCH_MODE_AGGRESSIVE,
+    }
+    try {
+      // [StartExclude open_close_scan]
+      this.scanDataList = [];
+      // [EndExclude open_close_scan]
+      this.onScanResult(); // 订阅扫描结果
+      ble.startBLEScan([scanFilter], scanOptions);
+      // [StartExclude open_close_scan]
+      this.toastReport.showResult('startBleScan success');
+      // [EndExclude open_close_scan]
+      console.info(TAG, 'startBleScan success');
+    } catch (err) {
+      // [StartExclude open_close_scan]
+      this.toastReport.showResult('startBleScan fail');
+      // [EndExclude open_close_scan]
+      console.error(TAG, 'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+    }
+  }
+
+  // 3 关闭扫描
+  public stopScan() {
+    try {
+      ble.off('BLEDeviceFind', (data: Array<ble.ScanResult>) => { // 取消订阅扫描结果
+        console.info(TAG, 'off success');
+      });
+      ble.stopBLEScan();
+      // [StartExclude open_close_scan]
+      this.toastReport.showResult('stopBleScan success');
+      // [EndExclude open_close_scan]
+      console.info(TAG, 'stopBleScan success');
+    } catch (err) {
+      // [StartExclude open_close_scan]
+      this.toastReport.showResult('stopBleScan fail');
+      // [EndExclude open_close_scan]
+      console.error(TAG, 'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+    }
+  }
+}
+
+let bleScanManager = new BleScanManager();
+
+export default bleScanManager as BleScanManager;
+// [End open_close_scan]
diff --git a/bluetoothSample/entry/src/main/ets/bluetoothService/BluetoothSwitch.ets b/bluetoothSample/entry/src/main/ets/bluetoothService/BluetoothSwitch.ets
new file mode 100644
index 0000000000000000000000000000000000000000..5b10dd2adb8c4e4c2203f8d15408b98ee53e5e2e
--- /dev/null
+++ b/bluetoothSample/entry/src/main/ets/bluetoothService/BluetoothSwitch.ets
@@ -0,0 +1,95 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// [Start open_close_bluetooth]
+import { access } from '@kit.ConnectivityKit';
+
+export class BluetoothSwitch {
+  public openBluetooth() {
+
+    access.off('stateChange');
+    access.enableBluetooth();
+    access.on('stateChange', (data) => {
+      let btStateMessage = '';
+      switch (data) {
+        case 0:
+          btStateMessage += 'STATE_OFF';
+          break;
+        case 1:
+          btStateMessage += 'STATE_TURNING_ON';
+          break;
+        case 2:
+          btStateMessage += 'STATE_ON';
+          break;
+        case 3:
+          btStateMessage += 'STATE_TURNING_OFF';
+          break;
+        case 4:
+          btStateMessage += 'STATE_BLE_TURNING_ON';
+          break;
+        case 5:
+          btStateMessage += 'STATE_BLE_ON';
+          break;
+        case 6:
+          btStateMessage += 'STATE_BLE_TURNING_OFF';
+          break;
+        default:
+          btStateMessage += 'unknown status';
+          break;
+      }
+      if (btStateMessage == 'STATE_ON') {
+        access.off('stateChange');
+      }
+      console.info('bluetooth statues: ' + btStateMessage);
+    });
+  }
+
+  public closeBluetooth() {
+    access.off('stateChange');
+    access.disableBluetooth();
+    access.on('stateChange', (data) => {
+      let btStateMessage = '';
+      switch (data) {
+        case 0:
+          btStateMessage += 'STATE_OFF';
+          break;
+        case 1:
+          btStateMessage += 'STATE_TURNING_ON';
+          break;
+        case 2:
+          btStateMessage += 'STATE_ON';
+          break;
+        case 3:
+          btStateMessage += 'STATE_TURNING_OFF';
+          break;
+        case 4:
+          btStateMessage += 'STATE_BLE_TURNING_ON';
+          break;
+        case 5:
+          btStateMessage += 'STATE_BLE_ON';
+          break;
+        case 6:
+          btStateMessage += 'STATE_BLE_TURNING_OFF';
+          break;
+        default:
+          btStateMessage += 'unknown status';
+          break;
+      }
+      if (btStateMessage == 'STATE_OFF') {
+        access.off('stateChange');
+      }
+    });
+  }
+}
+// [End open_close_bluetooth]
\ No newline at end of file
diff --git a/bluetoothSample/entry/src/main/ets/bluetoothService/GattClientManager.ets b/bluetoothSample/entry/src/main/ets/bluetoothService/GattClientManager.ets
new file mode 100644
index 0000000000000000000000000000000000000000..745998b1d900c8c1ac7fe3bd76253b7cadac20af
--- /dev/null
+++ b/bluetoothSample/entry/src/main/ets/bluetoothService/GattClientManager.ets
@@ -0,0 +1,405 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// [Start generic_attribute]
+import { ble } from '@kit.ConnectivityKit';
+import { constant } from '@kit.ConnectivityKit';
+import { BusinessError } from '@kit.BasicServicesKit';
+import { ToastReport } from '../common/ToastReport';
+import util from '@ohos.util';
+
+const TAG: string = 'GattClientManager';
+// [StartExclude generic_attribute]
+let encoder = new util.TextEncoder();
+// [EndExclude generic_attribute]
+
+export class GattData {
+  public serviceUuid: string = '00001810-0000-1000-8000-00805F9B34FB';
+  public characteristicUuid: string = '00001820-0000-1000-8000-00805F9B34FB';
+  public descriptorUuid: string = '00002902-0000-1000-8000-00805F9B34FB';
+  public characteristicValue: string = '';
+  public descriptorValue: string = '';
+}
+
+export class GattClientManager {
+  public device: string | undefined = undefined;
+  public gattClient: ble.GattClientDevice | undefined = undefined;
+  public connectState: ble.ProfileConnectionState = constant.ProfileConnectionState.STATE_DISCONNECTED;
+  public myServiceUuid: string = '00001810-0000-1000-8000-00805F9B34FB';
+  public myCharacteristicUuid: string = '00001820-0000-1000-8000-00805F9B34FB';
+  public myDescriptorUuid: string = '00002902-0000-1000-8000-00805F9B34FB'; // 2902一般用于notification或者indication
+  public myCharacteristicValue: string = ''
+  public myDescriptorValue: string = ''
+  public serviceResult: string = '';
+  public found: boolean = false;
+  public toastReport: ToastReport = new ToastReport();
+
+  // 构造BLEDescriptor
+  private initDescriptor(des: string, value: ArrayBuffer): ble.BLEDescriptor {
+    let descriptor: ble.BLEDescriptor = {
+      serviceUuid: this.myServiceUuid,
+      characteristicUuid: this.myCharacteristicUuid,
+      descriptorUuid: des,
+      descriptorValue: value
+    };
+    return descriptor;
+  }
+
+  // 构造BLECharacteristic
+  private initCharacteristic(): ble.BLECharacteristic {
+    let descriptors: ble.BLEDescriptor[] = [];
+    let desLength = this.myDescriptorValue.length;
+    let descBuffer = new ArrayBuffer(desLength);
+    let descValue = new Uint8Array(descBuffer);
+    encoder.encodeIntoUint8Array(this.myCharacteristicValue, descValue);
+    descriptors[0] = this.initDescriptor(this.myDescriptorUuid, descBuffer);
+    let length = this.myCharacteristicValue.length;
+    let charBuffer = new ArrayBuffer(length);
+    let charValue = new Uint8Array(charBuffer);
+    encoder.encodeIntoUint8Array(this.myCharacteristicValue, charValue);
+    let characteristic: ble.BLECharacteristic = {
+      serviceUuid: this.myServiceUuid,
+      characteristicUuid: this.myCharacteristicUuid,
+      characteristicValue: charBuffer,
+      descriptors: descriptors
+    };
+    return characteristic;
+  }
+
+  private logCharacteristic(char: ble.BLECharacteristic) {
+    let message = 'logCharacteristic uuid:' + char.characteristicUuid + '\n';
+    let value = new Uint8Array(char.characteristicValue);
+    message += 'logCharacteristic value: ';
+    for (let i = 0; i < char.characteristicValue.byteLength; i++) {
+      message += value[i] + ' ';
+    }
+    console.info(TAG, message);
+    // [StartExclude generic_attribute]
+    this.toastReport.showResult(message);
+    // [EndExclude generic_attribute]
+  }
+
+  private logDescriptor(des: ble.BLEDescriptor) {
+    let message = 'logDescriptor uuid:' + des.descriptorUuid + '\n';
+    let value = new Uint8Array(des.descriptorValue);
+    message += 'logDescriptor value: ';
+    for (let i = 0; i < des.descriptorValue.byteLength; i++) {
+      message += value[i] + ' ';
+    }
+    console.info(TAG, message);
+    // [StartExclude generic_attribute]
+    this.toastReport.showResult(message);
+    // [EndExclude generic_attribute]
+  }
+
+  private checkService(services: Array<ble.GattService>): boolean {
+    for (let i = 0; i < services.length; i++) {
+      if (services[i].serviceUuid != this.myServiceUuid) {
+        continue;
+      }
+      for (let j = 0; j < services[i].characteristics.length; j++) {
+        if (services[i].characteristics[j].characteristicUuid != this.myCharacteristicUuid) {
+          continue;
+        }
+        for (let k = 0; k < services[i].characteristics[j].descriptors.length; k++) {
+          if (services[i].characteristics[j].descriptors[k].descriptorUuid == this.myDescriptorUuid) {
+            console.info(TAG, 'find expected service from server');
+            return true;
+          }
+        }
+      }
+    }
+    console.error(TAG, 'no expected service from server');
+    return false;
+  }
+
+  public getResult(): string {
+    return this.serviceResult;
+  }
+
+  public setGattData(data: GattData) {
+    this.myServiceUuid = data.serviceUuid;
+    this.myCharacteristicUuid = data.characteristicUuid;
+    this.myDescriptorUuid = data.descriptorUuid;
+    this.myCharacteristicValue = data.characteristicValue;
+    this.myDescriptorValue = data.descriptorValue;
+  }
+
+  // 1. 订阅连接状态变化事件
+  public onGattClientStateChange() {
+    if (!this.gattClient) {
+      console.error(TAG, 'no gattClient');
+      return;
+    }
+    try {
+      this.gattClient.on('BLEConnectionStateChange', (stateInfo: ble.BLEConnectionChangeState) => {
+        let state = '';
+        switch (stateInfo.state) {
+          case 0:
+            state = 'DISCONNECTED';
+            break;
+          case 1:
+            state = 'CONNECTING';
+            break;
+          case 2:
+            state = 'CONNECTED';
+            break;
+          case 3:
+            state = 'DISCONNECTING';
+            break;
+          default:
+            state = 'undefined';
+            break;
+        }
+        console.info(TAG, 'onGattClientStateChange: device=' + stateInfo.deviceId + ', state=' + state);
+        if (stateInfo.deviceId == this.device) {
+          this.connectState = stateInfo.state;
+        }
+      });
+    } catch (err) {
+      console.error(TAG, 'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+    }
+  }
+
+  // 2. client端主动连接时调用
+  public startConnect(peerDevice: string | undefined) { // 对端设备一般通过ble scan获取到
+    if (this.connectState != constant.ProfileConnectionState.STATE_DISCONNECTED || peerDevice == undefined) {
+      console.error(TAG, 'startConnect failed');
+      return;
+    }
+    console.info(TAG, 'startConnect ' + peerDevice);
+    this.device = peerDevice;
+    // 2.1 使用device构造gattClient，后续的交互都需要使用该实例
+    this.gattClient = ble.createGattClientDevice(peerDevice);
+    try {
+      this.onGattClientStateChange(); // 2.2 订阅连接状态
+      this.gattClient.connect(); // 2.3 发起连接
+      // [StartExclude generic_attribute]
+      this.toastReport.showResult('startConnect success');
+      console.info(TAG, 'startConnect success');
+      // [EndExclude generic_attribute]
+    } catch (err) {
+      // [StartExclude generic_attribute]
+      this.toastReport.showResult('startConnect fail');
+      // [EndExclude generic_attribute]
+      console.error(TAG, 'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+    }
+  }
+
+  // 3. client端连接成功后，需要进行服务发现
+  public async discoverServices() {
+    if (!this.gattClient) {
+      console.info(TAG, 'no gattClient');
+      return;
+    }
+    console.info(TAG, 'discoverServices');
+    try {
+      await this.gattClient.getServices().then((result: Array<ble.GattService>) => {
+        console.info(TAG, 'getServices success: ' + JSON.stringify(result));
+        // [StartExclude generic_attribute]
+        this.serviceResult = JSON.stringify(result);
+        this.toastReport.showResult('getServices success: ' + JSON.stringify(result));
+        // [EndExclude generic_attribute]
+        this.found = this.checkService(result); // 要确保server端的服务内容有业务所需要的服务
+      });
+    } catch (err) {
+      // [StartExclude generic_attribute]
+      this.toastReport.showResult('getServices fail');
+      // [EndExclude generic_attribute]
+      console.error(TAG, 'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+    }
+  }
+
+  // 4. 在确保拿到了server端的服务结果后，he
+  public readCharacteristicValue() {
+    if (!this.gattClient || this.connectState != constant.ProfileConnectionState.STATE_CONNECTED) {
+      console.error(TAG, 'no gattClient or not connected');
+      // [StartExclude generic_attribute]
+      this.toastReport.showResult('no gattClient or not connected');
+      // [EndExclude generic_attribute]
+      return;
+    }
+    if (!this.found) { // 要确保server端有对应的characteristic
+      console.error(TAG, 'no characteristic from server');
+      // [StartExclude generic_attribute]
+      this.toastReport.showResult('no characteristic from server');
+      // [EndExclude generic_attribute]
+      return;
+    }
+
+    let characteristic = this.initCharacteristic();
+    console.info(TAG, 'readCharacteristicValue');
+    try {
+      this.gattClient.readCharacteristicValue(characteristic).then((outData: ble.BLECharacteristic) => {
+        this.logCharacteristic(outData);
+      })
+      // [StartExclude generic_attribute]
+      this.toastReport.showResult('readCharacteristicValue success');
+      // [EndExclude generic_attribute]
+    } catch (err) {
+      // [StartExclude generic_attribute]
+      this.toastReport.showResult('readCharacteristicValue fail');
+      // [EndExclude generic_attribute]
+      console.error(TAG, 'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+    }
+  }
+
+  // 5. 在确保拿到了server端的服务结果后，写入server端特定服务的特征值时调用
+  public writeCharacteristicValue() {
+    if (!this.gattClient || this.connectState != constant.ProfileConnectionState.STATE_CONNECTED) {
+      console.error(TAG, 'no gattClient or not connected');
+      // [StartExclude generic_attribute]
+      this.toastReport.showResult('no gattClient or not connected');
+      // [EndExclude generic_attribute]
+      return;
+    }
+    if (!this.found) { // 要确保server端有对应的characteristic
+      console.error(TAG, 'no characteristic from server');
+      // [StartExclude generic_attribute]
+      this.toastReport.showResult('no characteristic from server');
+      // [EndExclude generic_attribute]
+      return;
+    }
+
+    let characteristic = this.initCharacteristic();
+    console.info(TAG, 'writeCharacteristicValue');
+    try {
+      this.gattClient.writeCharacteristicValue(characteristic, ble.GattWriteType.WRITE, (err) => {
+        if (err) {
+          console.error(TAG,
+            'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+          return;
+        }
+        // [StartExclude generic_attribute]
+        this.toastReport.showResult('writeCharacteristicValue success');
+        // [EndExclude generic_attribute]
+        console.info(TAG, 'writeCharacteristicValue success');
+      });
+    } catch (err) {
+      // [StartExclude generic_attribute]
+      console.info(TAG, 'writeCharacteristicValue fail');
+      this.toastReport.showResult('writeCharacteristicValue fail');
+      // [EndExclude generic_attribute]
+      console.error(TAG, 'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+    }
+  }
+
+  // 6. 在确保拿到了server端的服务结果后，读取server端特定服务的描述符时调用
+  public readDescriptorValue() {
+    if (!this.gattClient || this.connectState != constant.ProfileConnectionState.STATE_CONNECTED) {
+      console.error(TAG, 'no gattClient or not connected');
+      // [StartExclude generic_attribute]
+      this.toastReport.showResult('no gattClient or not connected');
+      // [EndExclude generic_attribute]
+      return;
+    }
+    if (!this.found) { // 要确保server端有对应的descriptor
+      console.error(TAG, 'no descriptor from server');
+      // [StartExclude generic_attribute]
+      this.toastReport.showResult('no descriptor from server');
+      // [EndExclude generic_attribute]
+      return;
+    }
+
+    let descBuffer = new ArrayBuffer(0);
+    let descriptor = this.initDescriptor(this.myDescriptorUuid, descBuffer);
+    console.info(TAG, 'readDescriptorValue');
+    try {
+      this.gattClient.readDescriptorValue(descriptor).then((outData: ble.BLEDescriptor) => {
+        this.logDescriptor(outData);
+      });
+      // [StartExclude generic_attribute]
+      this.toastReport.showResult('readDescriptorValue success');
+      // [EndExclude generic_attribute]
+    } catch (err) {
+      // [StartExclude generic_attribute]
+      this.toastReport.showResult('readDescriptorValue fail');
+      // [EndExclude generic_attribute]
+      console.error(TAG, 'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+    }
+  }
+
+  // 7. 在确保拿到了server端的服务结果后，写入server端特定服务的描述符时调用
+  public writeDescriptorValue() {
+    if (!this.gattClient || this.connectState != constant.ProfileConnectionState.STATE_CONNECTED) {
+      console.error(TAG, 'no gattClient or not connected');
+      // [StartExclude generic_attribute]
+      this.toastReport.showResult('no gattClient or not connected');
+      // [EndExclude generic_attribute]
+      return;
+    }
+    if (!this.found) { // 要确保server端有对应的descriptor
+      console.error(TAG, 'no descriptor from server');
+      // [StartExclude generic_attribute]
+      this.toastReport.showResult('no descriptor from server');
+      // [EndExclude generic_attribute]
+      return;
+    }
+
+    let length = this.myDescriptorValue.length;
+    let descBuffer = new ArrayBuffer(length);
+    let descValue = new Uint8Array(descBuffer);
+    encoder.encodeIntoUint8Array(this.myDescriptorValue, descValue);
+    let descriptor = this.initDescriptor(this.myDescriptorUuid, descBuffer);
+    console.info(TAG, 'writeDescriptorValue');
+    try {
+      this.gattClient.writeDescriptorValue(descriptor, (err) => {
+        if (err) {
+          console.error(TAG,
+            'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+          return;
+        }
+        console.info(TAG, 'writeDescriptorValue success');
+        // [StartExclude generic_attribute]
+        this.toastReport.showResult('writeDescriptorValue success');
+        // [EndExclude generic_attribute]
+      });
+    } catch (err) {
+      // [StartExclude generic_attribute]
+      this.toastReport.showResult('writeDescriptorValue fail');
+      // [EndExclude generic_attribute]
+      console.error(TAG, 'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+    }
+  }
+
+  // 8.client端主动断开时调用
+  public stopConnect() {
+    if (!this.gattClient || this.connectState != constant.ProfileConnectionState.STATE_CONNECTED) {
+      console.error(TAG, 'no gattClient or not connected');
+      return;
+    }
+
+    console.info(TAG, 'stopConnect ' + this.device);
+    try {
+      this.gattClient.disconnect(); // 8.1 断开连接
+      this.gattClient.off('BLEConnectionStateChange', (stateInfo: ble.BLEConnectionChangeState) => {
+      });
+      this.gattClient.close() // 8.2 如果不再使用此gattClient，则需要close
+      // [StartExclude generic_attribute]
+      this.toastReport.showResult('stopConnect success');
+      // [EndExclude generic_attribute]
+    } catch (err) {
+      // [StartExclude generic_attribute]
+      this.toastReport.showResult('stopConnect fail');
+      // [EndExclude generic_attribute]
+      console.error(TAG, 'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+    }
+  }
+}
+
+let gattClientManager = new GattClientManager();
+
+export default gattClientManager as GattClientManager;
+// [End generic_attribute]
\ No newline at end of file
diff --git a/bluetoothSample/entry/src/main/ets/bluetoothService/GattServerManager.ets b/bluetoothSample/entry/src/main/ets/bluetoothService/GattServerManager.ets
new file mode 100644
index 0000000000000000000000000000000000000000..aa38c2fb43a87c6f629c9894e4e3283cdc51546e
--- /dev/null
+++ b/bluetoothSample/entry/src/main/ets/bluetoothService/GattServerManager.ets
@@ -0,0 +1,297 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// [Start gatt_server_manage]
+import { ble } from '@kit.ConnectivityKit';
+import { constant } from '@kit.ConnectivityKit';
+import { BusinessError } from '@kit.BasicServicesKit';
+import { ToastReport } from '../common/ToastReport'
+
+const TAG: string = 'GattServerManager';
+
+export class GattServerManager {
+  public gattServer: ble.GattServer = ble.createGattServer();
+  public connectState: ble.ProfileConnectionState = constant.ProfileConnectionState.STATE_DISCONNECTED;
+  public myServiceUuid: string = '00001810-0000-1000-8000-00805F9B34FB';
+  public myCharacteristicUuid: string = '00001820-0000-1000-8000-00805F9B34FB';
+  public myFirstDescriptorUuid: string = '00002902-0000-1000-8000-00805F9B34FB'; // 2902一般用于notification或者indication
+  public mySecondDescriptorUuid: string = '00002903-0000-1000-8000-00805F9B34FB';
+  public toastReport: ToastReport = new ToastReport();
+
+  // 构造BLEDescriptor
+  private initDescriptor(des: string, value: ArrayBuffer): ble.BLEDescriptor {
+    let descriptor: ble.BLEDescriptor = {
+      serviceUuid: this.myServiceUuid,
+      characteristicUuid: this.myCharacteristicUuid,
+      descriptorUuid: des,
+      descriptorValue: value
+    };
+    return descriptor;
+  }
+
+  // 构造BLECharacteristic
+  private initCharacteristic(): ble.BLECharacteristic {
+    let descriptors: ble.BLEDescriptor[] = [];
+    let descBuffer = new ArrayBuffer(2);
+    let descValue = new Uint8Array(descBuffer);
+    descValue[0] = 31;
+    descValue[1] = 32;
+    descriptors[0] = this.initDescriptor(this.myFirstDescriptorUuid, new ArrayBuffer(2));
+    descriptors[1] = this.initDescriptor(this.mySecondDescriptorUuid, descBuffer);
+    let charBuffer = new ArrayBuffer(2);
+    let charValue = new Uint8Array(charBuffer);
+    charValue[0] = 21;
+    charValue[1] = 22;
+    let characteristic: ble.BLECharacteristic = {
+      serviceUuid: this.myServiceUuid,
+      characteristicUuid: this.myCharacteristicUuid,
+      characteristicValue: charBuffer,
+      descriptors: descriptors
+    };
+    return characteristic;
+  }
+
+  // 1. 订阅连接状态变化事件
+  public onGattServerStateChange() {
+    if (!this.gattServer) {
+      console.error(TAG, 'no gattServer');
+      return;
+    }
+    try {
+      this.gattServer.on('connectionStateChange', (stateInfo: ble.BLEConnectionChangeState) => {
+        let state = '';
+        switch (stateInfo.state) {
+          case 0:
+            state = 'DISCONNECTED';
+            break;
+          case 1:
+            state = 'CONNECTING';
+            break;
+          case 2:
+            state = 'CONNECTED';
+            break;
+          case 3:
+            state = 'DISCONNECTING';
+            break;
+          default:
+            state = 'undefined';
+            break;
+        }
+        console.info(TAG, 'onGattServerStateChange: device=' + stateInfo.deviceId + ', state=' + state);
+      });
+    } catch (err) {
+      console.error(TAG, 'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+    }
+  }
+
+  // 2. server端注册服务时调用
+  public registerServer() {
+    let characteristics: ble.BLECharacteristic[] = [];
+    let characteristic = this.initCharacteristic();
+    characteristics.push(characteristic);
+    let gattService: ble.GattService = {
+      serviceUuid: this.myServiceUuid,
+      isPrimary: true,
+      characteristics: characteristics
+    };
+
+    console.info(TAG, 'registerServer ' + this.myServiceUuid);
+    try {
+      // this.gattServer = ble.createGattServer(); 初始化时已经构造，去除报错// 2.1 构造gattServer，后续的交互都需要使用该实例
+      this.onGattServerStateChange(); // 2.2 订阅连接状态
+      this.gattServer.addService(gattService);
+      this.toastReport.showResult('registerServer success');
+    } catch (err) {
+      console.error(TAG, 'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+      this.toastReport.showResult('registerServer failed');
+    }
+  }
+
+  // 3. 订阅来自gattClient的读取特征值请求时调用
+  public onCharacteristicRead() {
+    if (!this.gattServer) {
+      console.error(TAG, 'no gattServer');
+      return;
+    }
+
+    console.info(TAG, 'onCharacteristicRead');
+    try {
+      this.gattServer.on('characteristicRead', (charReq: ble.CharacteristicReadRequest) => {
+        let deviceId: string = charReq.deviceId;
+        let transId: number = charReq.transId;
+        let offset: number = charReq.offset;
+        console.info(TAG, 'receive characteristicRead');
+        let rspBuffer = new ArrayBuffer(2);
+        let rspValue = new Uint8Array(rspBuffer);
+        rspValue[0] = 21;
+        rspValue[1] = 22;
+        let serverResponse: ble.ServerResponse = {
+          deviceId: deviceId,
+          transId: transId,
+          status: 0, // 0表示成功
+          offset: offset,
+          value: rspBuffer
+        };
+
+        try {
+          this.gattServer.sendResponse(serverResponse);
+        } catch (err) {
+          console.error(TAG,
+            'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+        }
+      });
+    } catch (err) {
+      console.error(TAG, 'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+    }
+  }
+
+  // 4. 订阅来自gattClient的写入特征值请求时调用
+  public onCharacteristicWrite() {
+    if (!this.gattServer) {
+      console.error(TAG, 'no gattServer');
+      return;
+    }
+
+    console.info(TAG, 'onCharacteristicWrite');
+    try {
+      this.gattServer.on('characteristicWrite', (charReq: ble.CharacteristicWriteRequest) => {
+        let deviceId: string = charReq.deviceId;
+        let transId: number = charReq.transId;
+        let offset: number = charReq.offset;
+        console.info(TAG, 'receive characteristicWrite: needRsp=' + charReq.needRsp);
+        if (!charReq.needRsp) {
+          return;
+        }
+        let rspBuffer = new ArrayBuffer(0);
+        let serverResponse: ble.ServerResponse = {
+          deviceId: deviceId,
+          transId: transId,
+          status: 0, // 0表示成功
+          offset: offset,
+          value: rspBuffer
+        };
+
+        try {
+          this.gattServer.sendResponse(serverResponse);
+        } catch (err) {
+          console.error(TAG,
+            'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+        }
+      });
+    } catch (err) {
+      console.error(TAG, 'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+    }
+  }
+
+  // 5. 订阅来自gattClient的读取描述符请求时调用
+  public onDescriptorRead() {
+    if (!this.gattServer) {
+      console.error(TAG, 'no gattServer');
+      return;
+    }
+
+    console.info(TAG, 'onDescriptorRead');
+    try {
+      this.gattServer.on('descriptorRead', (desReq: ble.DescriptorReadRequest) => {
+        let deviceId: string = desReq.deviceId;
+        let transId: number = desReq.transId;
+        let offset: number = desReq.offset;
+        console.info(TAG, 'receive descriptorRead');
+        let rspBuffer = new ArrayBuffer(2);
+        let rspValue = new Uint8Array(rspBuffer);
+        rspValue[0] = 31;
+        rspValue[1] = 32;
+        let serverResponse: ble.ServerResponse = {
+          deviceId: deviceId,
+          transId: transId,
+          status: 0, // 0表示成功
+          offset: offset,
+          value: rspBuffer
+        };
+
+        try {
+          this.gattServer.sendResponse(serverResponse);
+        } catch (err) {
+          console.error(TAG,
+            'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+        }
+      });
+    } catch (err) {
+      console.error(TAG, 'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+    }
+  }
+
+  // 6. 订阅来自gattClient的写入描述符请求时调用
+  public onDescriptorWrite() {
+    if (!this.gattServer) {
+      console.error(TAG, 'no gattServer');
+      return;
+    }
+
+    console.info(TAG, 'onDescriptorWrite');
+    try {
+      this.gattServer.on('descriptorWrite', (desReq: ble.DescriptorWriteRequest) => {
+        let deviceId: string = desReq.deviceId;
+        let transId: number = desReq.transId;
+        let offset: number = desReq.offset;
+        console.info(TAG, 'receive descriptorWrite: needRsp=' + desReq.needRsp);
+        if (!desReq.needRsp) {
+          return;
+        }
+        let rspBuffer = new ArrayBuffer(0);
+        let serverResponse: ble.ServerResponse = {
+          deviceId: deviceId,
+          transId: transId,
+          status: 0, // 0表示成功
+          offset: offset,
+          value: rspBuffer
+        };
+
+        try {
+          this.gattServer.sendResponse(serverResponse);
+        } catch (err) {
+          console.error(TAG,
+            'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+        }
+      });
+    } catch (err) {
+      console.error(TAG, 'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+    }
+  }
+
+  // 7. server端删除服务，不再使用时调用
+  public unRegisterServer() {
+    if (!this.gattServer) {
+      console.error(TAG, 'no gattServer');
+      return;
+    }
+
+    console.info(TAG, 'unRegisterServer ' + this.myServiceUuid);
+    try {
+      this.gattServer.removeService(this.myServiceUuid); // 7.1 删除服务
+      this.gattServer.off('connectionStateChange', (stateInfo: ble.BLEConnectionChangeState) => { // 7.2 取消订阅连接状态
+      });
+      this.gattServer.close() // 7.3 如果不再使用此gattServer，则需要close
+      this.toastReport.showResult('unRegisterServer');
+    } catch (err) {
+      console.error(TAG, 'errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
+    }
+  }
+}
+
+let gattServerManager = new GattServerManager();
+
+export default gattServerManager as GattServerManager;
+// [End gatt_server_manage]
\ No newline at end of file
diff --git a/bluetoothSample/entry/src/main/ets/common/AdvertisingDialog.ets b/bluetoothSample/entry/src/main/ets/common/AdvertisingDialog.ets
new file mode 100644
index 0000000000000000000000000000000000000000..5fe1d7d47cefc85fa90a9a96ba9c99fe3a30b0ca
--- /dev/null
+++ b/bluetoothSample/entry/src/main/ets/common/AdvertisingDialog.ets
@@ -0,0 +1,159 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { util } from '@kit.ArkTS';
+
+@CustomDialog
+@Component
+export struct AdvertisingDialog {
+  @Link textValueOfAdvManufactureId: string;
+  @Link inputValueOfAdvManufactureId: string;
+  @Link textValueOfAdvManufactureValueBuffer: string;
+  @Link inputValueOfAdvManufactureValueBuffer: Uint8Array;
+  @Link textValueOfAdvServiceUuids: string;
+  @Link inputValueOfAdvServiceUuids: string;
+  @Link textValueOfAdvServiceBuffer: string;
+  @Link inputValueOfAdvServiceBuffer: Uint8Array;
+  @Link textValueOfAdvIncludeDeviceName: string;
+  @Link inputValueOfAdvIncludeDeviceName: boolean;
+  decoder = new util.TextDecoder();
+  controller?: CustomDialogController
+  cancel: () => void = () => {
+  }
+  confirm: () => void = () => {
+  }
+
+  build() {
+    Column() {
+      Text('set advertising parameters').fontSize(20).margin({ top: 10, bottom: 10 });
+      Row() {
+        Text('ManufactureValueBuffer')
+          .margin(5)
+          .width('30%')
+        TextInput({ text: this.textValueOfAdvManufactureValueBuffer })
+          .height(40)
+          .width('65%')
+          .onChange((value: string) => {
+            this.textValueOfAdvManufactureValueBuffer = value;
+          })
+          .margin(5)
+      }
+
+      Row() {
+        Text('manufactureId')
+          .width('30%')
+          .margin(5)
+        TextInput({ text: this.textValueOfAdvManufactureId })
+          .height(40)
+          .width('65%')
+          .onChange((value: string) => {
+            this.textValueOfAdvManufactureId = value;
+          })
+          .margin(5)
+      }
+
+      Row() {
+        Text('serviceBuffer')
+          .width('30%')
+          .margin(5)
+        TextInput({ text: this.textValueOfAdvServiceBuffer })
+          .height(40)
+          .width('65%')
+          .onChange((value: string) => {
+            this.textValueOfAdvServiceBuffer = value;
+          })
+          .margin(5)
+      }
+
+      Row() {
+        Text('serviceUuids')
+          .width('30%')
+          .margin(5)
+        TextInput({ text: this.textValueOfAdvServiceUuids })
+          .height(40)
+          .width('65%')
+          .onChange((value: string) => {
+            this.textValueOfAdvServiceUuids = value;
+          })
+          .margin(5)
+      }
+
+      Row() {
+        Text('enableIncludeDeviceName')
+          .width('30%')
+          .margin(5)
+        TextInput({ text: this.textValueOfAdvIncludeDeviceName })
+          .height(40)
+          .width('65%')
+          .onChange((value: string) => {
+            this.textValueOfAdvIncludeDeviceName = value;
+          })
+          .margin(5)
+      }
+
+
+      Flex({ justifyContent: FlexAlign.SpaceAround }) {
+        Button('cancel')
+          .onClick(() => {
+            if (this.controller != undefined) {
+              this.controller.close();
+              this.cancel();
+            }
+          }).backgroundColor(0xffffff).fontColor(Color.Black)
+
+        Button('clean up')
+          .onClick(() => {
+            this.textValueOfAdvManufactureValueBuffer = '';
+            this.textValueOfAdvManufactureId = '';
+            this.textValueOfAdvServiceUuids = '';
+            this.textValueOfAdvServiceBuffer = '';
+            this.textValueOfAdvIncludeDeviceName = '';
+            this.inputValueOfAdvManufactureValueBuffer = new Uint8Array(0);
+            this.inputValueOfAdvManufactureId = '';
+            this.inputValueOfAdvServiceUuids = '00001888-0000-1000-8000-00805f9b34fb';
+            this.inputValueOfAdvServiceBuffer = new Uint8Array(0);
+            this.inputValueOfAdvIncludeDeviceName = false;
+          }).backgroundColor(0xffffff).fontColor(Color.Red)
+
+        Button('confirm')
+          .onClick(() => {
+            if (this.controller != undefined) {
+              let manufactureValueBuffer = new Uint8Array(this.textValueOfAdvManufactureValueBuffer.length);
+              for (let i = 0; i < this.textValueOfAdvManufactureValueBuffer.length; i++) {
+                manufactureValueBuffer[i] = parseInt(this.textValueOfAdvManufactureValueBuffer[i], 10);
+              }
+              let serviceBuffer = new Uint8Array(this.textValueOfAdvServiceBuffer.length);
+              for (let i = 0; i < this.textValueOfAdvManufactureValueBuffer.length; i++) {
+                manufactureValueBuffer[i] = parseInt(this.textValueOfAdvManufactureValueBuffer[i], 10);
+              }
+              this.inputValueOfAdvServiceBuffer = serviceBuffer;
+              this.inputValueOfAdvManufactureValueBuffer = manufactureValueBuffer;
+              this.inputValueOfAdvManufactureId = this.textValueOfAdvManufactureId;
+              if (this.textValueOfAdvServiceUuids) {
+                this.inputValueOfAdvServiceUuids = this.textValueOfAdvServiceUuids;
+              }
+              if (this.textValueOfAdvIncludeDeviceName) {
+                this.inputValueOfAdvIncludeDeviceName = true;
+              } else {
+                this.inputValueOfAdvIncludeDeviceName = false;
+              }
+              this.controller.close();
+              this.confirm();
+            }
+          }).backgroundColor(0xffffff).fontColor(Color.Red)
+      }.margin({ bottom: 10 })
+    }.borderRadius(10)
+  }
+}
\ No newline at end of file
diff --git a/bluetoothSample/entry/src/main/ets/common/ScanData.ets b/bluetoothSample/entry/src/main/ets/common/ScanData.ets
new file mode 100644
index 0000000000000000000000000000000000000000..4c5d3b83333bac97a2ca46df7aa81a78ef4bffee
--- /dev/null
+++ b/bluetoothSample/entry/src/main/ets/common/ScanData.ets
@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+export class ScanData {
+  private deviceId: string = '';
+  private deviceName: string = '';
+  private rssi: number = 0;
+  private connectable: boolean = false;
+  private data: Uint8Array = new Uint8Array([0xFF, 0xFF, 0xFF, 0xFF]);
+
+  constructor(deviceId: string = '', deviceName: string = 'null', rssi: number = 0, connectable: boolean = false,
+    data: Uint8Array = new Uint8Array([0xFF, 0xFF, 0xFF, 0xFF])) {
+    this.deviceId = deviceId;
+    this.deviceName = deviceName;
+    this.rssi = rssi;
+    this.connectable = connectable;
+    this.data = data;
+  }
+
+  public setDeviceId(deviceId: string) {
+    this.deviceId = deviceId;
+  }
+
+  public setData(data: Uint8Array) {
+    this.data = data;
+  }
+
+  public getDeviceId(): string {
+    return this.deviceId;
+  }
+
+  public getData(): Uint8Array {
+    return this.data;
+  }
+
+  public setDeviceName(deviceName: string) {
+    this.deviceName = deviceName;
+  }
+
+  public getDeviceName(): string {
+    return this.deviceName;
+  }
+
+  public setRssi(rssi: number) {
+    this.rssi = rssi;
+  }
+
+  public getRssi(): number {
+    return this.rssi;
+  }
+
+  public setConnectable(connectable: boolean) {
+    this.connectable = connectable;
+  }
+
+  public getConnectable(): boolean {
+    return this.connectable;
+  }
+}
+
+let scanData = new ScanData();
+
+export default scanData as ScanData;
+
diff --git a/bluetoothSample/entry/src/main/ets/common/ScanDialog.ets b/bluetoothSample/entry/src/main/ets/common/ScanDialog.ets
new file mode 100644
index 0000000000000000000000000000000000000000..a5d99a4f8d98f5798269e6f696772a918b15a5fa
--- /dev/null
+++ b/bluetoothSample/entry/src/main/ets/common/ScanDialog.ets
@@ -0,0 +1,120 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+@CustomDialog
+@Component
+export struct ScanDialog {
+  @Link textValueOfInterval: string;
+  @Link inputValueOfInterval: string;
+  @Link textValueOfManufactureId: string;
+  @Link inputValueOfManufactureId: string;
+  @Link textValueOfDeviceName: string;
+  @Link inputValueOfDeviceName: string;
+  @Link textValueOfDeviceId: string;
+  @Link inputValueOfDeviceId: string;
+  controller?: CustomDialogController
+  cancel: () => void = () => {
+  }
+  confirm: () => void = () => {
+  }
+
+  build() {
+    Column() {
+      Text('set scan filtering parameters').fontSize(20).margin({ top: 10, bottom: 10 });
+      Row() {
+        Text('interval')
+          .width('30%')
+          .margin(5)
+        TextInput({ placeholder: 'default is 0', text: this.textValueOfInterval })
+          .height(40)
+          .width('65%')
+          .onChange((value: string) => {
+            this.textValueOfInterval = value;
+          })
+
+      }
+
+      Row() {
+        Text('manufactureId')
+          .width('30%')
+          .margin(5)
+        TextInput({ placeholder: 'default is 4567', text: this.textValueOfManufactureId })
+          .height(40)
+          .width('65%')
+          .onChange((value: string) => {
+            this.textValueOfManufactureId = value;
+          })
+      }
+
+      Row() {
+        Text('deviceName')
+          .width('30%')
+          .margin(5)
+        TextInput({ placeholder: 'default is \'\'', text: this.textValueOfDeviceName })
+          .height(40)
+          .width('65%')
+          .onChange((value: string) => {
+            this.textValueOfDeviceName = value;
+          })
+      }
+
+      Row() {
+        Text('deviceId')
+          .width('30%')
+          .margin(5)
+        TextInput({ placeholder: 'default is \'\'', text: this.textValueOfDeviceId })
+          .height(40)
+          .width('65%')
+          .onChange((value: string) => {
+            this.textValueOfDeviceId = value;
+          })
+      }
+
+      Flex({ justifyContent: FlexAlign.SpaceAround }) {
+        Button('cancel')
+          .onClick(() => {
+            if (this.controller != undefined) {
+              this.controller.close();
+              this.cancel();
+            }
+          }).backgroundColor(0xffffff).fontColor(Color.Black)
+
+        Button('clean up')
+          .onClick(() => {
+            this.textValueOfInterval = '';
+            this.inputValueOfInterval = '0';
+            this.textValueOfManufactureId = '';
+            this.inputValueOfManufactureId = '4567';
+            this.textValueOfDeviceName = '';
+            this.inputValueOfDeviceName = '';
+            this.textValueOfDeviceId = '';
+            this.inputValueOfDeviceId = '';
+          }).backgroundColor(0xffffff).fontColor(Color.Red)
+
+        Button('confirm')
+          .onClick(() => {
+            if (this.controller != undefined) {
+              this.inputValueOfInterval = this.textValueOfInterval;
+              this.inputValueOfManufactureId = this.textValueOfManufactureId;
+              this.inputValueOfDeviceName = this.textValueOfDeviceName;
+              this.inputValueOfDeviceId = this.textValueOfDeviceId;
+              this.controller.close();
+              this.confirm();
+            }
+          }).backgroundColor(0xffffff).fontColor(Color.Red)
+      }.margin({ bottom: 10 })
+    }.borderRadius(10)
+  }
+}
\ No newline at end of file
diff --git a/bluetoothSample/entry/src/main/ets/common/ToastReport.ets b/bluetoothSample/entry/src/main/ets/common/ToastReport.ets
new file mode 100644
index 0000000000000000000000000000000000000000..80c12c4a9c04c5a82e2ed4e2278f2eceee52c93f
--- /dev/null
+++ b/bluetoothSample/entry/src/main/ets/common/ToastReport.ets
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { promptAction } from '@kit.ArkUI'
+
+export class ToastReport {
+  public showResult(message: string) {
+    promptAction.showToast({
+      message: message,
+      duration: 2000,
+      showMode: promptAction.ToastShowMode.DEFAULT,
+      bottom: 80
+    })
+  }
+}
+
+let toastReport = new ToastReport();
+
+export default toastReport as ToastReport;
\ No newline at end of file
diff --git a/bluetoothSample/entry/src/main/ets/entryability/EntryAbility.ets b/bluetoothSample/entry/src/main/ets/entryability/EntryAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..6c3ac9ef7691afaed75b57159c9f757ab0f65208
--- /dev/null
+++ b/bluetoothSample/entry/src/main/ets/entryability/EntryAbility.ets
@@ -0,0 +1,83 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import AbilityConstant from '@ohos.app.ability.AbilityConstant';
+import hilog from '@ohos.hilog';
+import UIAbility from '@ohos.app.ability.UIAbility';
+import Want from '@ohos.app.ability.Want';
+import window from '@ohos.window';
+import abilityAccessCtrl, { PermissionRequestResult, Permissions } from '@ohos.abilityAccessCtrl';
+import { BusinessError } from '@ohos.base';
+
+const permissions: Permissions[] = ['ohos.permission.ACCESS_BLUETOOTH'];
+
+export default class EntryAbility extends UIAbility {
+  onCreate(want: Want, launchParam: AbilityConstant.LaunchParam): void {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onCreate');
+  }
+
+  onDestroy(): void {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onDestroy');
+  }
+
+  onWindowStageCreate(windowStage: window.WindowStage): void {
+    // Main window is created, set main page for this ability
+    let context: Context = this.context;
+    let atManager: abilityAccessCtrl.AtManager = abilityAccessCtrl.createAtManager();
+    // requestPermissionsFromUser会判断权限的授权状态来决定是否唤起弹窗
+
+    atManager.requestPermissionsFromUser(context, permissions).then((data: PermissionRequestResult) => {
+      let grantStatus: number[] = data.authResults;
+      let length: number = grantStatus.length;
+      for (let i = 0; i < length; i++) {
+        if (grantStatus[i] === 0) {
+          // 用户授权，可以继续访问目标操作
+        } else {
+          // 用户拒绝授权，提示用户必须授权才能访问当前页面的功能，并引导用户到系统设置中打开相应的权限
+          return;
+        }
+      }
+      // 授权成功
+    }).catch((err: BusinessError) => {
+      console.error(`Failed to request permissions from user. Code is ${err.code}, message is ${err.message}`);
+    })
+
+    // Main window is created, set main page for this ability
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onWindowStageCreate');
+
+    windowStage.loadContent('pages/Index', (err, data) => {
+      if (err.code) {
+        hilog.error(0x0000, 'testTag', 'Failed to load the content. Cause: %{public}s', JSON.stringify(err) ?? '');
+        return;
+      }
+      hilog.info(0x0000, 'testTag', 'Succeeded in loading the content. Data: %{public}s', JSON.stringify(data) ?? '');
+    });
+  }
+
+  onWindowStageDestroy(): void {
+    // Main window is destroyed, release UI related resources
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onWindowStageDestroy');
+  }
+
+  onForeground(): void {
+    // Ability has brought to foreground
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onForeground');
+  }
+
+  onBackground(): void {
+    // Ability has back to background
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onBackground');
+  }
+}
diff --git a/bluetoothSample/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets b/bluetoothSample/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..b1e212947256c5533c7b06285a597c94f840a6e3
--- /dev/null
+++ b/bluetoothSample/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { BackupExtensionAbility, BundleVersion } from '@kit.CoreFileKit';
+
+export default class EntryBackupAbility extends BackupExtensionAbility {
+  async onBackup() {
+    hilog.info(0x0000, 'testTag', 'onBackup ok');
+  }
+
+  async onRestore(bundleVersion: BundleVersion) {
+    hilog.info(0x0000, 'testTag', 'onRestore ok %{public}s', JSON.stringify(bundleVersion));
+  }
+}
\ No newline at end of file
diff --git a/bluetoothSample/entry/src/main/ets/pages/Index.ets b/bluetoothSample/entry/src/main/ets/pages/Index.ets
new file mode 100644
index 0000000000000000000000000000000000000000..c4d89de113d5f77385eb2659cafc3d5209f45036
--- /dev/null
+++ b/bluetoothSample/entry/src/main/ets/pages/Index.ets
@@ -0,0 +1,532 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { BleAdvertisingManager } from '../bluetoothService/BluetoothAdvertising';
+import { BleScanManager } from '../bluetoothService/BluetoothScan';
+import { BluetoothSwitch } from '../bluetoothService/BluetoothSwitch'
+import { GattClientManager, GattData } from '../bluetoothService/GattClientManager';
+import { GattServerManager } from '../bluetoothService/GattServerManager';
+import { ScanData } from '../common/ScanData';
+import { ScanDialog } from '../common/ScanDialog';
+import { AdvertisingDialog } from '../common/AdvertisingDialog';
+import access from '@ohos.bluetooth.access';
+import { ToastReport } from '../common/ToastReport';
+import { ble } from '@kit.ConnectivityKit';
+import { AsyncCallback, BusinessError } from '@kit.BasicServicesKit';
+
+
+@Entry
+@Component
+struct bluetoothSample {
+  private bluetoothSwitch: BluetoothSwitch = new BluetoothSwitch();
+  private bleScanManager: BleScanManager = new BleScanManager();
+  private bleAdvertisingManager: BleAdvertisingManager = new BleAdvertisingManager();
+  private gattServerManager: GattServerManager = new GattServerManager();
+  private gattClientManager: GattClientManager = new GattClientManager();
+  @State scanData: ScanData[] = [];
+  @State textValueOfDeviceName: string | undefined = '';
+  @State inputValueOfDeviceName: string | undefined = '';
+  @State textValueOfDeviceId: string | undefined = '';
+  @State inputValueOfDeviceId: string | undefined = '';
+  @State scanFlag: Boolean = true;
+  @State textValueOfInterval: string = '';
+  @State inputValueOfInterval: string = '';
+  @State textValueOfManufactureId: string = '';
+  @State textValueOfAdvManufactureId: string = '';
+  @State inputValueOfManufactureId: string = '';
+  @State inputValueOfAdvManufactureId: string = '';
+  @State textValueOfManufactureValueBuffer: string = '';
+  @State textValueOfAdvManufactureValueBuffer: string = '';
+  @State inputValueOfAdvManufactureValueBuffer: Uint8Array = new Uint8Array;
+  @State inputValueOfAdvServiceBuffer: Uint8Array = new Uint8Array;
+  @State inputValueOfAdvServiceUuids: string = '';
+  @State inputValueOfAdvIncludeDeviceName: boolean = false;
+  @State textValueOfAdvIncludeDeviceName: string = '';
+  @State textValueOfAdvServiceBuffer: string = '';
+  @State textValueOfAdvServiceUuids: string = '';
+  @State currentIndex: number = 0;
+  @State gattState: number = 0;
+  @State serviceResult: string = '';
+  @State refresh: boolean = false;
+  @State marText: string = '';
+  gattData: GattData = new GattData();
+  connectDeviceId: string = '';
+  scroller: Scroller = new Scroller();
+  @StorageLink('advertiserState') @Watch('onAdvertiserStateChange') advertiserState: ble.AdvertisingState =
+    ble.AdvertisingState.STOPPED;
+
+  onAdvertiserStateChange() {
+    console.info(`onAdvertiserStateChange: advertiserState = ${JSON.stringify(this.advertiserState)}`)
+  }
+
+  getAdvertiserStateDescription(): ResourceStr {
+    let description = 'Stopped'
+    switch (this.advertiserState) {
+      case ble.AdvertisingState.STARTED:
+        description = 'Started';
+        break
+      case ble.AdvertisingState.ENABLED:
+        description = 'Enable';
+        break
+      case ble.AdvertisingState.DISABLED:
+        description = 'Disabled';
+        break
+      case ble.AdvertisingState.STOPPED:
+        description = 'Stopped';
+        break
+    }
+    return description
+  }
+
+  @Builder
+  tabBuilder(title: ResourceStr, targetIndex: number) {
+    Column() {
+      Text(title)
+        .fontColor(this.currentIndex === targetIndex ? '#F111C1' : '#6B6B6B')
+    }
+  }
+
+  @State state: number = access.getState();
+
+  public FlushBlueToothState(): access.BluetoothState {
+    return this.state = access.getState();
+  }
+
+  advDialogController: CustomDialogController | null = new CustomDialogController({
+    builder: AdvertisingDialog({
+      cancel: () => {
+        this.onCancel()
+      },
+      confirm: () => {
+        this.onAccept()
+      },
+      textValueOfAdvManufactureId: $textValueOfAdvManufactureId,
+      inputValueOfAdvManufactureId: $inputValueOfAdvManufactureId,
+      textValueOfAdvManufactureValueBuffer: $textValueOfAdvManufactureValueBuffer,
+      inputValueOfAdvManufactureValueBuffer: $inputValueOfAdvManufactureValueBuffer,
+      textValueOfAdvServiceUuids: $textValueOfAdvServiceUuids,
+      inputValueOfAdvServiceUuids: $inputValueOfAdvServiceUuids,
+      textValueOfAdvServiceBuffer: $textValueOfAdvServiceBuffer,
+      inputValueOfAdvServiceBuffer: $inputValueOfAdvServiceBuffer,
+      textValueOfAdvIncludeDeviceName: $textValueOfAdvIncludeDeviceName,
+      inputValueOfAdvIncludeDeviceName: $inputValueOfAdvIncludeDeviceName
+    }),
+    cancel: this.exitApp,
+    autoCancel: true,
+    onWillDismiss: (dismissDialogAction: DismissDialogAction) => {
+      console.info('reason=' + JSON.stringify(dismissDialogAction.reason))
+      console.log('dialog onWillDismiss')
+      if (dismissDialogAction.reason == DismissReason.PRESS_BACK) {
+        dismissDialogAction.dismiss()
+      }
+      if (dismissDialogAction.reason == DismissReason.TOUCH_OUTSIDE) {
+        dismissDialogAction.dismiss()
+      }
+    },
+    alignment: DialogAlignment.Top,
+    offset: { dx: 0, dy: -20 },
+    gridCount: 4,
+    customStyle: false,
+    cornerRadius: 10,
+  })
+  scanDialogController: CustomDialogController | null = new CustomDialogController({
+    builder: ScanDialog({
+      cancel: () => {
+        this.onCancel()
+      },
+      confirm: () => {
+        this.onAccept()
+      },
+      textValueOfInterval: $textValueOfInterval,
+      inputValueOfInterval: $inputValueOfInterval,
+      textValueOfManufactureId: $textValueOfManufactureId,
+      inputValueOfManufactureId: $inputValueOfManufactureId,
+      textValueOfDeviceName: $textValueOfDeviceName,
+      inputValueOfDeviceName: $inputValueOfDeviceName,
+      textValueOfDeviceId: $textValueOfDeviceId,
+      inputValueOfDeviceId: $inputValueOfDeviceId,
+    }),
+    cancel: this.exitApp,
+    autoCancel: true,
+    onWillDismiss: (dismissDialogAction: DismissDialogAction) => {
+      console.info('reason=' + JSON.stringify(dismissDialogAction.reason))
+      console.log('dialog onWillDismiss')
+      if (dismissDialogAction.reason == DismissReason.PRESS_BACK) {
+        dismissDialogAction.dismiss()
+      }
+      if (dismissDialogAction.reason == DismissReason.TOUCH_OUTSIDE) {
+        dismissDialogAction.dismiss()
+      }
+    },
+    alignment: DialogAlignment.Top,
+    offset: { dx: 0, dy: -20 },
+    gridCount: 4,
+    customStyle: false,
+    cornerRadius: 10,
+  })
+
+  aboutToDisappear() {
+    this.scanDialogController = null
+  }
+
+  onCancel() {
+  }
+
+  onAccept() {
+  }
+
+  exitApp() {
+  }
+
+  build() {
+    Column() {
+      Row() {
+        Text('Bluetooth')
+          .width('100%')
+          .textAlign(TextAlign.Center)
+          .fontSize(30)
+      }
+
+      Column() {
+        Text('BlueTooth State: ' + (this.state ? 'Connected' : 'Disconnected'))
+          .margin(10)
+        Text('BleState: ' + this.getAdvertiserStateDescription())
+          .fontColor(Color.Red)
+          .margin(10)
+        if (this.marText) {
+          Marquee({ src: this.marText, start: true })
+            .margin(10)
+        }
+      }
+
+      Tabs() {
+        TabContent() {
+          Column({ space: 5 }) {
+            Column({ space: 5 }) {
+              Button($r('app.string.Set_filtering_parameters'))
+                .width('80%')
+                .onClick(() => {
+                  if (this.scanDialogController != null) {
+                    this.scanDialogController.open();
+                  }
+                })
+              Button($r('app.string.StartScan'))
+                .width('80%')
+                .onClick(() => {
+                  this.bleScanManager.setScanParameter(this.inputValueOfInterval, this.inputValueOfManufactureId,
+                    this.inputValueOfDeviceName, this.inputValueOfDeviceId);
+                  this.bleScanManager.startScan();
+                })
+              Button($r('app.string.StopScan'))
+                .width('80%')
+                .onClick(() => {
+                  this.bleScanManager.stopScan();
+                  this.scanFlag = false;
+                })
+              Button($r('app.string.Refresh'))
+                .width('80%')
+                .backgroundColor(Color.Red)
+                .onClick(() => {
+                  this.scanData = this.bleScanManager.getScanData();
+                })
+            }
+            .height('25%')
+            .margin({ top: 5 })
+
+            Scroll(this.scroller) {
+              Column() {
+                ForEach(this.scanData, (item: ScanData) => {
+                  Row() {
+                    Text('deviceId: ' + item.getDeviceId() + '\n' + 'deviceName: ' + item.getDeviceName() + '\n' +
+                      'rssi: ' + item.getRssi() + '\n' + 'connectable: ' + item.getConnectable())
+                      .width('70%')
+                      .height(100)
+                      .backgroundColor(0xFFFFFF)
+                      .borderRadius(15)
+                      .fontSize(16)
+                      .textAlign(TextAlign.JUSTIFY)
+                      .margin(10)
+
+                    Button('connect')
+                      .width('20%')
+                      .margin(10)
+                      .onClick(() => {
+                        this.connectDeviceId = item.getDeviceId();
+                        this.gattClientManager.startConnect(this.connectDeviceId);
+                        this.marText = 'deviceId: ' + item.getDeviceId() + ' deviceName: ' + item.getDeviceName() +
+                          ' rssi: ' + item.getRssi() + ' connectable: ' + item.getConnectable();
+                      })
+                  }
+                  .backgroundColor(0xFFFFFF)
+                  .borderRadius(15)
+                  .margin(10)
+                });
+
+              }.width('100%')
+            }
+            .margin({ top: 5 })
+            .height('55%')
+            .scrollable(ScrollDirection.Vertical)
+            .scrollBar(BarState.On)
+            .scrollBarColor(Color.White)
+            .scrollBarWidth(10)
+            .friction(0.6)
+            .edgeEffect(EdgeEffect.None)
+            .onWillScroll((xOffset: number, yOffset: number) => {
+              console.info(xOffset + ' ' + yOffset);
+            })
+          }
+          .height('100%')
+        }
+        .backgroundColor(Color.Gray)
+        .tabBar(this.tabBuilder('SCANNER', 0))
+
+        TabContent() {
+          Column({ space: 5 }) {
+            Scroll() {
+              Text(this.serviceResult)
+                .width('100%')
+                .height('100%')
+                .margin(30)
+            }
+            .width('80%')
+            .height('20%')
+
+            Row() {
+              Text('serviceUuid: ')
+
+              TextInput().onChange((value: string) => {
+                this.gattData.serviceUuid = value;
+              }).height('40vp').width('70%')
+            }.width('80%')
+
+            Row() {
+              Text('characteristicUuid: ')
+
+              TextInput().onChange((value: string) => {
+                this.gattData.characteristicUuid = value;
+              }).height('40vp').width('70%')
+            }.width('80%')
+
+            Row() {
+              Text('descriptorUuid: ')
+
+              TextInput().onChange((value: string) => {
+                this.gattData.descriptorUuid = value;
+              }).height('40vp').width('70%')
+            }.width('80%')
+
+            Row() {
+              Text('characteristicValue: ')
+
+              TextInput().onChange((value: string) => {
+                this.gattData.characteristicValue = value;
+              }).height('40vp').width('70%')
+            }.width('80%')
+
+            Row() {
+              Text('descriptorValue: ')
+
+              TextInput().onChange((value: string) => {
+                this.gattData.descriptorValue = value;
+              }).height('40vp').width('70%')
+            }.width('80%')
+
+            Button($r('app.string.DiscoverService'))
+              .width('80%')
+              .onClick(() => {
+                this.gattClientManager.discoverServices().then(() => {
+                  this.serviceResult = this.gattClientManager.getResult();
+                })
+              })
+
+            Row({ space: 30 }) {
+              Button($r('app.string.readChar'))
+                .width('30%')
+                .onClick(() => {
+                  this.gattClientManager.readCharacteristicValue();
+                })
+
+              Button($r('app.string.writeChar'))
+                .width('30%')
+                .onClick(() => {
+                  this.gattClientManager.setGattData(this.gattData);
+                  this.gattClientManager.writeCharacteristicValue();
+                })
+            }
+
+            Row({ space: 30 }) {
+
+              Button($r('app.string.readDes'))
+                .width('30%')
+                .onClick(() => {
+                  this.gattClientManager.readDescriptorValue();
+                })
+
+              Button($r('app.string.writeDes'))
+                .width('30%')
+                .onClick(() => {
+                  this.gattClientManager.setGattData(this.gattData);
+                  this.gattClientManager.writeDescriptorValue();
+                })
+            }
+
+            Button($r('app.string.disconnect'))
+              .width('80%')
+              .backgroundColor(Color.Red)
+              .onClick(() => {
+                this.gattClientManager.stopConnect();
+                this.marText = '';
+                this.serviceResult = '';
+              })
+          }
+          .width('100%')
+          .height('100%')
+        }
+        .backgroundColor(Color.Pink)
+        .tabBar(this.tabBuilder('GATT', 1))
+        .width('100%')
+        .height('100%')
+
+        TabContent() {
+          Row() {
+            Column({ space: 12 }) {
+              Button($r('app.string.registerServer'))
+                .width('80%')
+                .onClick(() => {
+                  this.gattServerManager.registerServer();
+                })
+
+              Button($r('app.string.unRegisterServer'))
+                .width('80%')
+                .onClick(() => {
+                  this.gattServerManager.unRegisterServer();
+                })
+
+              Button($r('app.string.RegisterReadChar'))
+                .width('80%')
+                .onClick(() => {
+                  this.gattServerManager.onCharacteristicRead();
+                })
+
+              Button($r('app.string.RegisterWriteChar'))
+                .width('80%')
+                .onClick(() => {
+                  this.gattServerManager.onCharacteristicWrite();
+                })
+
+              Button($r('app.string.RegisterReadDes'))
+                .width('80%')
+                .onClick(() => {
+                  this.gattServerManager.onDescriptorRead();
+                })
+
+              Button($r('app.string.RegisterWriteDes'))
+                .width('80%')
+                .onClick(() => {
+                  this.gattServerManager.onDescriptorWrite();
+                })
+            }
+            .width('50%')
+
+            Column({ space: 12 }) {
+              Button($r('app.string.setAdv'))
+                .width('80%')
+                .onClick(() => {
+                  this.advDialogController?.open();
+                })
+
+              Button($r('app.string.startAdv'))
+                .width('80%')
+                .onClick(() => {
+                  this.bleAdvertisingManager.setAdvertisingParameter(Number(this.inputValueOfAdvManufactureId),
+                    this.inputValueOfAdvManufactureValueBuffer, this.inputValueOfAdvServiceUuids,
+                    this.inputValueOfAdvServiceBuffer, this.inputValueOfAdvIncludeDeviceName);
+                  this.bleAdvertisingManager.startAdvertising();
+                })
+
+              Button($r('app.string.stopAdv'))
+                .width('80%')
+                .onClick(() => {
+                  console.info('disable Advertising');
+                  this.bleAdvertisingManager.disableAdvertising();
+                  console.info('Advertising over');
+                })
+
+              Button($r('app.string.continueAdv'))
+                .width('80%')
+                .onClick(() => {
+                  this.bleAdvertisingManager.enableAdvertising(0);
+                })
+
+              Button($r('app.string.closeAdv'))
+                .width('80%')
+                .onClick(() => {
+                  this.bleAdvertisingManager.stopAdvertising();
+                })
+            }
+            .width('50%')
+          }
+        }
+
+        .backgroundColor(Color.Orange)
+        .tabBar(this.tabBuilder('ADVERTISER', 2))
+
+        TabContent() {
+          Column({ space: 12 }) {
+            Button($r('app.string.openBlueTooth'))
+              .width('80%')
+              .onClick(() => {
+                this.state = access.getState();
+                if (this.state == 0) {
+                  this.bluetoothSwitch.openBluetooth();
+                }
+                setTimeout(() => {
+                  this.state = access.getState();
+                }, 2000)
+                setTimeout(() => {
+                  this.state = access.getState();
+                }, 5000)
+              })
+
+            Button($r('app.string.closeBlueTooth'))
+              .width('80%')
+              .onClick(() => {
+                this.state = access.getState();
+                if (this.state == 2) {
+                  try {
+                    this.bluetoothSwitch.closeBluetooth();
+                  } catch (err) {
+                    console.error('errCode: ' + (err as BusinessError).code + ', errMessage: ' +
+                    (err as BusinessError).message);
+                  }
+                }
+                setTimeout(() => {
+                  this.state = access.getState();
+                }, 2000)
+              })
+          }
+        }
+        .backgroundColor(Color.Yellow)
+        .tabBar(this.tabBuilder('SWITCH', 3))
+      }
+      .onChange((index: number) => {
+        this.currentIndex = index
+      })
+      .backgroundColor('#F1F3F5')
+    }
+  }
+}
+
diff --git a/bluetoothSample/entry/src/main/module.json5 b/bluetoothSample/entry/src/main/module.json5
new file mode 100644
index 0000000000000000000000000000000000000000..34afbf7be55e682e1b5f892898bb9a8b732199df
--- /dev/null
+++ b/bluetoothSample/entry/src/main/module.json5
@@ -0,0 +1,83 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "module": {
+    "name": "entry",
+    "type": "entry",
+    "description": "$string:module_desc",
+    "mainElement": "EntryAbility",
+    "deviceTypes": [
+      "default",
+      "tablet"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false,
+    "pages": "$profile:main_pages",
+    "abilities": [
+      {
+        "name": "EntryAbility",
+        "srcEntry": "./ets/entryability/EntryAbility.ets",
+        "description": "$string:EntryAbility_desc",
+        "icon": "$media:layered_image",
+        "label": "$string:EntryAbility_label",
+        "startWindowIcon": "$media:startIcon",
+        "startWindowBackground": "$color:start_window_background",
+        "exported": true,
+        "skills": [
+          {
+            "entities": [
+              "entity.system.home"
+            ],
+            "actions": [
+              "action.system.home"
+            ]
+          }
+        ]
+      }
+    ],
+    "requestPermissions": [
+      {
+        "name": 'ohos.permission.USE_BLUETOOTH',
+        "reason": "$string:USE_BLUETOOTH"
+      },
+      {
+        "name": 'ohos.permission.DISCOVER_BLUETOOTH',
+        "reason": "$string:DISCOVER_BLUETOOTH"
+      },
+      {
+        "name": "ohos.permission.ACCESS_BLUETOOTH",
+        "reason": "$string:ACCESS_BLUETOOTH",
+        "usedScene": {
+          "when": "always"
+        }
+      }
+    ],
+    "extensionAbilities": [
+      {
+        "name": "EntryBackupAbility",
+        "srcEntry": "./ets/entrybackupability/EntryBackupAbility.ets",
+        "type": "backup",
+        "exported": false,
+        "metadata": [
+          {
+            "name": "ohos.extension.backup",
+            "resource": "$profile:backup_config"
+          }
+        ]
+      }
+    ]
+  }
+}
\ No newline at end of file
diff --git a/bluetoothSample/entry/src/main/resources/base/element/color.json b/bluetoothSample/entry/src/main/resources/base/element/color.json
new file mode 100644
index 0000000000000000000000000000000000000000..3c712962da3c2751c2b9ddb53559afcbd2b54a02
--- /dev/null
+++ b/bluetoothSample/entry/src/main/resources/base/element/color.json
@@ -0,0 +1,8 @@
+{
+  "color": [
+    {
+      "name": "start_window_background",
+      "value": "#FFFFFF"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/bluetoothSample/entry/src/main/resources/base/element/string.json b/bluetoothSample/entry/src/main/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..6de3499e04e0d44732c2a453022b25feda1cf467
--- /dev/null
+++ b/bluetoothSample/entry/src/main/resources/base/element/string.json
@@ -0,0 +1,119 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "module description"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "bluetoothSample"
+    },
+    {
+      "name": "ACCESS_BLUETOOTH",
+      "value": "允许应用接入蓝牙并使用蓝牙能力，例如配对、连接外围设备等。"
+    },
+    {
+      "name": "DISCOVER_BLUETOOTH",
+      "value": "允许应用配置本地蓝牙，查找远端设备且与之配对连接。"
+    },{
+      "name": "USE_BLUETOOTH",
+      "value": "允许应用查看蓝牙的配置。"
+    },
+    {
+      "name": "RegisterReadChar",
+      "value": "订阅读特征值"
+    },
+    {
+      "name": "RegisterWriteChar",
+      "value": "订阅写特征值"
+    },
+    {
+      "name": "RegisterReadDes",
+      "value": "订阅读描述符"
+    },
+    {
+      "name": "RegisterWriteDes",
+      "value": "订阅写描述符"
+    },
+    {
+      "name": "registerServer",
+      "value": "注册服务"
+    },
+    {
+      "name": "unRegisterServer",
+      "value": "注销服务"
+    },
+    {
+      "name": "Set_filtering_parameters",
+      "value": "设置过滤参数"
+    },
+    {
+      "name": "StartScan",
+      "value": "开始扫描"
+    },
+    {
+      "name": "StopScan",
+      "value": "停止扫描"
+    },
+    {
+      "name": "Refresh",
+      "value": "刷新"
+    },
+    {
+      "name": "DiscoverService",
+      "value": "发现服务"
+    },
+    {
+      "name": "readChar",
+      "value": "读特征值"
+    },
+    {
+      "name": "writeChar",
+      "value": "写特征值"
+    },
+    {
+      "name": "readDes",
+      "value": "读描述符"
+    },
+    {
+      "name": "writeDes",
+      "value": "写描述符"
+    },
+    {
+      "name": "disconnect",
+      "value": "断开连接"
+    },
+    {
+      "name": "startAdv",
+      "value": "开始广播"
+    },
+    {
+      "name": "stopAdv",
+      "value": "暂停广播"
+    },
+    {
+      "name": "continueAdv",
+      "value": "继续广播"
+    },
+    {
+      "name": "closeAdv",
+      "value": "关闭广播"
+    },
+    {
+      "name": "setAdv",
+      "value": "设置广播内容"
+    },
+    {
+      "name": "openBlueTooth",
+      "value": "开启蓝牙"
+    },
+    {
+      "name": "closeBlueTooth",
+      "value": "关闭蓝牙"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/bluetoothSample/entry/src/main/resources/base/media/background.png b/bluetoothSample/entry/src/main/resources/base/media/background.png
new file mode 100644
index 0000000000000000000000000000000000000000..f939c9fa8cc8914832e602198745f592a0dfa34d
Binary files /dev/null and b/bluetoothSample/entry/src/main/resources/base/media/background.png differ
diff --git a/bluetoothSample/entry/src/main/resources/base/media/foreground.png b/bluetoothSample/entry/src/main/resources/base/media/foreground.png
new file mode 100644
index 0000000000000000000000000000000000000000..4483ddad1f079e1089d685bd204ee1cfe1d01902
Binary files /dev/null and b/bluetoothSample/entry/src/main/resources/base/media/foreground.png differ
diff --git a/bluetoothSample/entry/src/main/resources/base/media/layered_image.json b/bluetoothSample/entry/src/main/resources/base/media/layered_image.json
new file mode 100644
index 0000000000000000000000000000000000000000..fb49920440fb4d246c82f9ada275e26123a2136a
--- /dev/null
+++ b/bluetoothSample/entry/src/main/resources/base/media/layered_image.json
@@ -0,0 +1,7 @@
+{
+  "layered-image":
+  {
+    "background" : "$media:background",
+    "foreground" : "$media:foreground"
+  }
+}
\ No newline at end of file
diff --git a/bluetoothSample/entry/src/main/resources/base/media/startIcon.png b/bluetoothSample/entry/src/main/resources/base/media/startIcon.png
new file mode 100644
index 0000000000000000000000000000000000000000..205ad8b5a8a42e8762fbe4899b8e5e31ce822b8b
Binary files /dev/null and b/bluetoothSample/entry/src/main/resources/base/media/startIcon.png differ
diff --git a/bluetoothSample/entry/src/main/resources/base/profile/backup_config.json b/bluetoothSample/entry/src/main/resources/base/profile/backup_config.json
new file mode 100644
index 0000000000000000000000000000000000000000..78f40ae7c494d71e2482278f359ec790ca73471a
--- /dev/null
+++ b/bluetoothSample/entry/src/main/resources/base/profile/backup_config.json
@@ -0,0 +1,3 @@
+{
+  "allowToBackupRestore": true
+}
\ No newline at end of file
diff --git a/bluetoothSample/entry/src/main/resources/base/profile/main_pages.json b/bluetoothSample/entry/src/main/resources/base/profile/main_pages.json
new file mode 100644
index 0000000000000000000000000000000000000000..1898d94f58d6128ab712be2c68acc7c98e9ab9ce
--- /dev/null
+++ b/bluetoothSample/entry/src/main/resources/base/profile/main_pages.json
@@ -0,0 +1,5 @@
+{
+  "src": [
+    "pages/Index"
+  ]
+}
diff --git a/bluetoothSample/entry/src/main/resources/dark/element/color.json b/bluetoothSample/entry/src/main/resources/dark/element/color.json
new file mode 100644
index 0000000000000000000000000000000000000000..79b11c2747aec33e710fd3a7b2b3c94dd9965499
--- /dev/null
+++ b/bluetoothSample/entry/src/main/resources/dark/element/color.json
@@ -0,0 +1,8 @@
+{
+  "color": [
+    {
+      "name": "start_window_background",
+      "value": "#000000"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/bluetoothSample/entry/src/mock/mock-config.json5 b/bluetoothSample/entry/src/mock/mock-config.json5
new file mode 100644
index 0000000000000000000000000000000000000000..b9a78e201535765168a92d3543c690273ecdc019
--- /dev/null
+++ b/bluetoothSample/entry/src/mock/mock-config.json5
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+}
\ No newline at end of file
diff --git a/bluetoothSample/entry/src/ohosTest/ets/test/Ability.test.ets b/bluetoothSample/entry/src/ohosTest/ets/test/Ability.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..0f8ce9a2c012f8fe36114cef65216ef0b6254f41
--- /dev/null
+++ b/bluetoothSample/entry/src/ohosTest/ets/test/Ability.test.ets
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium';
+
+export default function abilityTest() {
+  describe('ActsAbilityTest', () => {
+    // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+    beforeAll(() => {
+      // Presets an action, which is performed only once before all test cases of the test suite start.
+      // This API supports only one parameter: preset action function.
+    })
+    beforeEach(() => {
+      // Presets an action, which is performed before each unit test case starts.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: preset action function.
+    })
+    afterEach(() => {
+      // Presets a clear action, which is performed after each unit test case ends.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: clear action function.
+    })
+    afterAll(() => {
+      // Presets a clear action, which is performed after all test cases of the test suite end.
+      // This API supports only one parameter: clear action function.
+    })
+    it('assertContain', 0, () => {
+      // Defines a test case. This API supports three parameters: test case name, filter parameter, and test case function.
+      hilog.info(0x0000, 'testTag', '%{public}s', 'it begin');
+      let a = 'abc';
+      let b = 'b';
+      // Defines a variety of assertion methods, which are used to declare expected boolean conditions.
+      expect(a).assertContain(b);
+      expect(a).assertEqual(a);
+    })
+  })
+}
\ No newline at end of file
diff --git a/bluetoothSample/entry/src/ohosTest/ets/test/List.test.ets b/bluetoothSample/entry/src/ohosTest/ets/test/List.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..1eac52fcebe8958e19a7b8fed2e8f39c520a3e42
--- /dev/null
+++ b/bluetoothSample/entry/src/ohosTest/ets/test/List.test.ets
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import abilityTest from './Ability.test';
+
+export default function testsuite() {
+  abilityTest();
+}
\ No newline at end of file
diff --git a/bluetoothSample/entry/src/ohosTest/module.json5 b/bluetoothSample/entry/src/ohosTest/module.json5
new file mode 100644
index 0000000000000000000000000000000000000000..be4685a172af804c5b26c0e3618bf770cf138e98
--- /dev/null
+++ b/bluetoothSample/entry/src/ohosTest/module.json5
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+ {
+  "module": {
+    "name": "entry_test",
+    "type": "feature",
+    "deviceTypes": [
+      "default",
+      "tablet"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false
+  }
+}
diff --git a/bluetoothSample/entry/src/test/List.test.ets b/bluetoothSample/entry/src/test/List.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..f1186b1f53c3a70930921c5dbd1417332bec56c9
--- /dev/null
+++ b/bluetoothSample/entry/src/test/List.test.ets
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import localUnitTest from './LocalUnit.test';
+
+export default function testsuite() {
+  localUnitTest();
+}
\ No newline at end of file
diff --git a/bluetoothSample/entry/src/test/LocalUnit.test.ets b/bluetoothSample/entry/src/test/LocalUnit.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..7fc57c77dbf76d8df08a2b802a55b948e3fcf968
--- /dev/null
+++ b/bluetoothSample/entry/src/test/LocalUnit.test.ets
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium';
+
+export default function localUnitTest() {
+  describe('localUnitTest', () => {
+    // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+    beforeAll(() => {
+      // Presets an action, which is performed only once before all test cases of the test suite start.
+      // This API supports only one parameter: preset action function.
+    });
+    beforeEach(() => {
+      // Presets an action, which is performed before each unit test case starts.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: preset action function.
+    });
+    afterEach(() => {
+      // Presets a clear action, which is performed after each unit test case ends.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: clear action function.
+    });
+    afterAll(() => {
+      // Presets a clear action, which is performed after all test cases of the test suite end.
+      // This API supports only one parameter: clear action function.
+    });
+    it('assertContain', 0, () => {
+      // Defines a test case. This API supports three parameters: test case name, filter parameter, and test case function.
+      let a = 'abc';
+      let b = 'b';
+      // Defines a variety of assertion methods, which are used to declare expected boolean conditions.
+      expect(a).assertContain(b);
+      expect(a).assertEqual(a);
+    });
+  });
+}
\ No newline at end of file
diff --git a/bluetoothSample/hvigor/hvigor-config.json5 b/bluetoothSample/hvigor/hvigor-config.json5
new file mode 100644
index 0000000000000000000000000000000000000000..d584c19c247db9a7caee4b606bb931aa9279c637
--- /dev/null
+++ b/bluetoothSample/hvigor/hvigor-config.json5
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "modelVersion": "5.0.1",
+  "dependencies": {
+  },
+  "execution": {
+    // "analyze": "normal",                     /* Define the build analyze mode. Value: [ "normal" | "advanced" | false ]. Default: "normal" */
+    // "daemon": true,                          /* Enable daemon compilation. Value: [ true | false ]. Default: true */
+    // "incremental": true,                     /* Enable incremental compilation. Value: [ true | false ]. Default: true */
+    // "parallel": true,                        /* Enable parallel compilation. Value: [ true | false ]. Default: true */
+    // "typeCheck": false,                      /* Enable typeCheck. Value: [ true | false ]. Default: false */
+  },
+  "logging": {
+    // "level": "info"                          /* Define the log level. Value: [ "debug" | "info" | "warn" | "error" ]. Default: "info" */
+  },
+  "debugging": {
+    // "stacktrace": false                      /* Disable stacktrace compilation. Value: [ true | false ]. Default: false */
+  },
+  "nodeOptions": {
+    // "maxOldSpaceSize": 8192                  /* Enable nodeOptions maxOldSpaceSize compilation. Unit M. Used for the daemon process. Default: 8192*/
+    // "exposeGC": true                         /* Enable to trigger garbage collection explicitly. Default: true*/
+  }
+}
diff --git a/bluetoothSample/hvigorfile.ts b/bluetoothSample/hvigorfile.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f3cb9f1a87a81687554a76283af8df27d8bda775
--- /dev/null
+++ b/bluetoothSample/hvigorfile.ts
@@ -0,0 +1,6 @@
+import { appTasks } from '@ohos/hvigor-ohos-plugin';
+
+export default {
+    system: appTasks,  /* Built-in plugin of Hvigor. It cannot be modified. */
+    plugins:[]         /* Custom plugin to extend the functionality of Hvigor. */
+}
diff --git a/bluetoothSample/oh-package.json5 b/bluetoothSample/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..e41bae026aab3b50d0abb42fece08ba43b4a772b
--- /dev/null
+++ b/bluetoothSample/oh-package.json5
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+{
+  "modelVersion": "5.0.1",
+  "description": "Please describe the basic information.",
+  "dependencies": {
+  },
+  "devDependencies": {
+    "@ohos/hypium": "1.0.19",
+    "@ohos/hamock": "1.0.0"
+  }
+}
diff --git a/bluetoothSample/ohosTest.md b/bluetoothSample/ohosTest.md
new file mode 100644
index 0000000000000000000000000000000000000000..ed4f1cc491b31ec684327d49506f8387bfd5502e
--- /dev/null
+++ b/bluetoothSample/ohosTest.md
@@ -0,0 +1,32 @@
+# 蓝牙示例代码工程化
+
+## 用例表
+
+| 测试功能          | 预置条件     | 输入              | 预期输出                  | 是否自动  | 测试结果 |
+| ----------------- | ------------ | ----------------- | ------------------------|--------- | -------- |
+| 应用正常启动     | 设备支持蓝牙   | 启动应用           | 进入应用界面，弹出申请蓝牙权限的弹窗 |否 | Pass      |
+| 应用正常获取蓝牙权限    | 设备支持蓝牙，申请蓝牙权限的弹窗点击“允许”   | 切换到SIWITCH界面，点击打开蓝牙        | 弹出三方应用申请蓝牙权限的弹窗 |否 | Pass      |
+| 应用成功打开蓝牙       | 设备支持蓝牙，蓝牙权限申请成功。   | 切换到SIWITCH界面，点击开启蓝牙，在弹窗中点击“开启”      | 设备打开蓝牙功能,上方Bluetooth State变为Connected         |否 | Pass      |
+| 可以正确设置扫描的过滤参数       | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开。   | 在SCAN界面，点击“设置过滤参数”，输入过滤参数，点击confirm，点击开始扫描      | 设备根据过滤参数正确过滤扫描设备 |否 | Pass      |
+| 正常扫描设备       | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开   | 在SCAN界面，点击开始扫描      | 设备开始扫描设备，设备Id在下方以弹窗形式显示 |否 | Pass      |
+| 显示扫描到的设备      | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开   | 在SCAN界面，出现过设备Id的弹窗后，点击刷新      | 扫描到的设备信息在下方以列表形式展示 |否 | Pass     |
+| 关闭扫描      | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开   | 在SCAN界面，点击开始扫描后，点击关闭扫描      | 弹出停止扫描的弹窗 |否 | Pass     |
+| 连接设备       | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开，已扫描到设备   | 在SCAN界面，点击下方设备列表的connect按钮      | 弹出连接成功的弹窗,设备信息开始在上方循环播放 |否 | Pass     |
+| 发现服务       | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开，已连接到设备   | 在GATT界面，点击发现服务按钮      | 弹出扫描到的服务内容的弹窗，并在上方文本框显示 |否 | Pass     |
+| 读特征值       | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开，已连接到设备   | 在GATT界面，设置过滤参数后，点击读特征值      | 弹出弹窗，显示读取结果 |否 | Pass     |
+| 读描述符       | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开，已连接到设备   | 在GATT界面，设置过滤参数后，点击读描述符      | 弹出弹窗，显示读取结果 |否 | Pass     |
+| 写特征值       | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开，已连接到设备   | 在GATT界面，设置过滤参数后，点击写特征值      | 弹出弹窗，显示写入结果 |否 | Pass     |
+| 写描述符       | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开，已连接到设备   | 在GATT界面，设置过滤参数后，点击写描述符      | 弹出弹窗，显示写入结果 |否 | Pass     |
+| 断开连接       | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开，已连接到设备   | 在GATT界面，点击断开连接      | 弹出弹窗，显示断开连接成功 |否 | Pass     |
+| 注册服务       | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开               | 在ADVERISER界面，点击注册服务按钮      | 弹出弹窗，显示注册服务成功 |否 | Pass     |
+| 注销服务       | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开               | 在ADVERISER界面，点击注销服务按钮      | 弹出弹窗，显示注销服务成功 |否 | Pass     |
+| 订阅读特征值       | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开               | 在ADVERISER界面，点击订阅读特征值按钮      | 弹出弹窗，显示订阅读特征值成功 |否 | Pass     |
+| 订阅写特征值       | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开               | 在ADVERISER界面，点击订阅写特征值按钮      | 弹出弹窗，显示订阅写特征值成功 |否 | Pass     |
+| 订阅读描述符       | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开               | 在ADVERISER界面，点击订阅读描述符按钮      | 弹出弹窗，显示订阅读描述符成功 |否 | Pass     |
+| 订阅写描述符       | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开               | 在ADVERISER界面，点击订阅写描述符按钮      | 弹出弹窗，显示订阅写描述符成功 |否 | Pass     |
+| 设置广播内容       | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开               | 在ADVERISER界面，点击设置广播内容按钮      | 弹出参数弹窗，输入信息设置广播内容 |否 | Pass     |
+| 开始广播       | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开               | 在ADVERISER界面，点击开始广播按钮      | 弹出弹窗，提示开始广播 |否 | Pass     |
+| 暂停广播       | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开               | 在ADVERISER界面，点击暂停广播按钮      | 弹出弹窗，提示暂停广播 |否 | Pass     |
+| 继续广播       | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开               | 在ADVERISER界面，点击继续广播按钮      | 弹出弹窗，提示继续广播 |否 | Pass     |
+| 停止广播       | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开               | 在ADVERISER界面，点击停止广播按钮      | 弹出弹窗，提示停止广播 |否 | Pass     |
+| 关闭蓝牙       | 设备支持蓝牙，蓝牙权限申请成功，蓝牙已打开               | 在SWITCH界面，点击关闭蓝牙按钮      | 设备关闭蓝牙，上方BlueTooth State变为 Disconnected |否 | Pass     |
diff --git a/bluetoothSample/screenshots/ADVERISER.jpeg b/bluetoothSample/screenshots/ADVERISER.jpeg
new file mode 100644
index 0000000000000000000000000000000000000000..b0f2594ab6497ebc164c1dcbd168d546af2cf648
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