diff --git a/dependence/AppLinkingTestDemo/entry/src/main/ets/pages/PaymentSuccess.ets b/dependence/AppLinkingTestDemo/entry/src/main/ets/pages/PaymentSuccess.ets
index 31b31c6363edc103e83909f47c64c72b302fb8ef..e3173e2c26e927ae5d8dea535d01005abaff1da4 100644
--- a/dependence/AppLinkingTestDemo/entry/src/main/ets/pages/PaymentSuccess.ets
+++ b/dependence/AppLinkingTestDemo/entry/src/main/ets/pages/PaymentSuccess.ets
@@ -19,7 +19,7 @@ import { promptAction } from '@kit.ArkUI';
 @Preview
 @Component
 export struct PaymentSuccess {
-  private context: common.UIAbilityContext = getContext(this) as common.UIAbilityContext;
+  private context: common.UIAbilityContext = this.getUIContext().getHostContext() as common.UIAbilityContext;
 
   backToApp() {
     const want: Want = {};
@@ -32,7 +32,7 @@ export struct PaymentSuccess {
   }
 
   aboutToAppear(): void {
-    promptAction.showToast({
+    this.getUIContext().getPromptAction().showToast({
       message: $r('app.string.page_redirect_notice'),
       duration: 3000
     })
diff --git a/entry/src/main/ets/view/MessageItem.ets b/entry/src/main/ets/view/MessageItem.ets
index 521d8307d090a40354c2297eacac78dd06f953b5..17c64b8911540c1d57af236a1c4ac3b92b32f682 100644
--- a/entry/src/main/ets/view/MessageItem.ets
+++ b/entry/src/main/ets/view/MessageItem.ets
@@ -23,7 +23,7 @@ function EmptyBuilder() {}
 export struct MessageItem {
   @Prop message: Message;
   @BuilderParam contentBuilder: () => void = EmptyBuilder;
-  private context: common.UIAbilityContext = getContext(this) as common.UIAbilityContext;
+  private context: common.UIAbilityContext = this.getUIContext().getHostContext() as common.UIAbilityContext;
 
   build() {
     Row() {
diff --git a/entry/src/main/ets/view/WarningBox.ets b/entry/src/main/ets/view/WarningBox.ets
index dc3dd687d27a7832aade3e9f22ac928e490e550f..c2a187d165438cc948304bc3f94e033d9ddf9403 100644
--- a/entry/src/main/ets/view/WarningBox.ets
+++ b/entry/src/main/ets/view/WarningBox.ets
@@ -18,7 +18,7 @@ import { pullUpSystemSetting } from '../viewmodel/MessageViewModel';
 
 @Component
 export struct WarningBox {
-  private context: common.UIAbilityContext = getContext(this) as common.UIAbilityContext;
+  private context: common.UIAbilityContext = this.getUIContext().getHostContext() as common.UIAbilityContext;
 
   build() {
     Row() {