Android热修复学习

AndFix 的学习

AndFix修复原理

修复流程：

集成：

dependencies {
	compile 'com.alipay.euler:andfix:[email protected]'
}

public class AndFixManager {
    private AndFixManager(){}
    private static PatchManager mPatchManager = null;
    private static AndFixManager mInstance =null;
    public static  AndFixManager getInstanc(){
        if (mInstance == null){
            synchronized (AndFixManager.class){
                if (mInstance == null){
                    mInstance = new AndFixManager();
                }
            }
        }
        return mInstance;
    }
    //初始化AndFix方法
    public void initPatch(Context context){
        mPatchManager = new PatchManager(context);
        mPatchManager.init(Utils.getVersionName(context));
        mPatchManager.loadPatch();
    }

    //加载patch文件
    public void addPatch(String path){
        try {
            if (mPatchManager != null){
                mPatchManager.addPatch(path);
            }
        }catch (Exception e){
            e.printStackTrace();
        }

    }
}

public class MyApplication extends Application {
    @Override
    public void onCreate() {
        super.onCreate();
        //完成AndFix模块的初始化
        initAndFix();
    }

    private void initAndFix() {
        AndFixManager.getInstanc().initPatch(this);
    }
}