当从联想等某些设备上的多任务托盘中杀死应用程序时，Android应用程序未收到Firebase推送通知

Question

I am sending push messages to users using firebase, the puh is working fine when the app is running or when its in the background , but when i kill the app using multitask tray, its not receiving the push on some devices ,but on some devices its working flawlessly , Seems the app is receiving the push but not showing it. I searched SO and found similar problems but with no solution to the problem. As my application is heavily dependent on push messages. Is this any way to implement it? I am using following code to restart the service but nothing happens.

  @Override
public void onTaskRemoved(Intent rootIntent) {
    super.onTaskRemoved(rootIntent);

   // Log.d(TAG, "TASK REMOVED");
    PendingIntent service = PendingIntent.getService(
            getApplicationContext(),
            1001,
            new Intent(getApplicationContext(), MyFirebaseMessagingService.class),
            PendingIntent.FLAG_ONE_SHOT);

    AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
    alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, 1000, service);
}

Answer 1

Some manufactures have restricted app to start automatically. So if push comes, our app will not receive that broadcast.

We have to enable autostart for our app inorder to work push notification in every case. There may be some settings named " Autostart " . Turn on that for our app.

Answer 2

Try this way:

{
 "notification" : {
   "body" : "great match!",
   "title" : "Portugal vs. Denmark",
   "icon" : "myicon"
 }
 "data": {
   "message":Hello,
   "member_id":"15",
   "push_type":2
  },
 "re‌​gistration_ids":["er‌​3444@34343sdsadsadsa‌​dsad213213"]
}

When app is not available then firebase is trigger default push from notification object, so you need to use notification object by default and data is use for other data.