Android 灭屏和亮屏的监听_android 亮屏广播

采用动态注册广播的方式对灭屏和亮屏进行监听

1.创建receiver

class ScreenStatusReceiver extends BroadcastReceiver {
​
    String SCREEN_ON = "android.intent.action.SCREEN_ON";
    String SCREEN_OFF = "android.intent.action.SCREEN_OFF";
​
    @Override
​
    public void onReceive(Context context, Intent intent) {
        if (SCREEN_ON.equals(intent.getAction())) {
            //屏幕亮做xxx操作
        } else if (SCREEN_OFF.equals(intent.getAction())) {
            //屏幕暗做xxx操作
        }
    }
}

2.使用receiver

private ScreenStatusReceiver mScreenStatusReceiver;

在onCreate或onResume中使用

private void registSreenStatusReceiver() {
    mScreenStatusReceiver = new ScreenStatusReceiver();
    IntentFilter screenStatusIF = new IntentFilter();
    screenStatusIF.addAction(Intent.ACTION_SCREEN_ON);
    screenStatusIF.addAction(Intent.ACTION_SCREEN_OFF);
    registerReceiver(mScreenStatusReceiver, screenStatusIF);
}

在onDestroy或onPause中取消监听

unregisterReceiver(mScreenStatusReceiver);

参考：

android 灭屏监听,Android监听灭屏和亮屏

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