待機廣播,又叫屏幕喚醒廣播:android.intent.action.SCREEN_ON和android.intent.action.SCREEN_OFF
在使用過程中需要主要以下兩點:
1.需要在AndroidManifest.xml添如下權限:
<uses-permission android:name="android.permission.WAKE_LOCK"/>
2.這個廣播不能靜態註冊及不能在AndroidManifest.xml文件中註冊.
改爲動態註冊,建議在Application中或者main中註冊廣播,動態註冊廣播方法如下:
//廣播
public class BootBroadcastReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
if (intent.getAction().equals(ACTION_BOOT)) { //開機啓動完成後,要做的事情
mLogger.i(TAG, "ACTION_BOOT BootBroadcastReceiver onReceive(), Do thing!");
Intent intent1 = new Intent(context, IptvSettingsService.class);
context.startService(intent1);
}
}
// 在Application中或者main中onCreate中添加加如下代碼
IntentFilter mIntentFilter = new IntentFilter();
mIntentFilter.addAction("android.intent.action.SCREEN_ON");// 添加關閉廣播
BootBroadcastReceiver mBootBroadcastReceiver = new BootBroadcastReceiver(); //
registerReceiver(mBootBroadcastReceiver,mIntentFilter);