# dlib-so_for_android

**Repository Path**: james9/dlib-so_for_android

## Basic Information

- **Project Name**: dlib-so_for_android
- **Description**: 封装dlib api ，以便在android平台环境上使用。
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 2
- **Forks**: 0
- **Created**: 2024-04-04
- **Last Updated**: 2024-07-20

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

### 1. Prerequisites，Download opencv-android 3.1.4
```
copy to /yourpath/dlib_for_android/third_party/
```
### 2. Prerequisites，Download Android-NDK r21e . Export ANDROID_NDK_HOME in ~/.bashrc
```
     `$ vim ~/.bashrc`
	`export ANDROID_NDK_HOME=[NDK_PATH]/android-ndk-[version]`
    `export PATH=$PATH:$ANDROID_NDK_HOME`
```
### 3. Install Android Debug Bride (ADB). 
```
sudo apt-get install android-tools-adb
```
### 4. Prepare an Android device for test

### 5. Build JNI code and shared library for Android application
```
sh
$ cd [dlib_for_android]
$ python build_p38.py
```

### 6. Alternative way to build native code and copy to the Android Studio's project manually:

```sh
$ cd [d]
$ ndk-build -j 2
```
### 7. Folder structure
```
├── dlib                    # Source files of dlib. It is a submodule
├── jni                     # Source files of JNI codes and their make files
├── tools                   # Tools and utilities
├── third_party             # Like OpenCV and miniglog
├── CMakeLists.txt          # Use CMake to build instead of using Android.mk
```