android 接收锁屏广播

 

private BroadcastReceiver screenoffReceiver = new BroadcastReceiver() {

    @Override
    public void onReceive(Context context, Intent intent) {


        Log.i(TAG, "screenoff");
    }
};



IntentFilter filter = new IntentFilter();
filter.addAction(Intent.ACTION_SCREEN_OFF);
registerReceiver(screenoffReceiver, filter);