应用安装和卸载

• 定义广播接收者 用来接收事件(应用安装和卸载的事件)

public class MyReceiver extends BroadcastReceiver {    private static final String TAG = "MyReceiver";    @Override    public void onReceive(Context context, Intent intent) {        String action = intent.getAction();        if (action.equals("android.intent.action.PACKAGE_ADDED")){//            System.out.println("应用安装了");            Log.e(TAG, "onReceive: 应用安装了" );        }        if (action.equals("android.intent.action.PACKAGE_REMOVED")){//            System.out.println("应用卸载了");            Log.e(TAG, "onReceive: 应用卸载了" );        }    }}

 

• 清单文件配置