전경에 앱이있는 동안 푸시 알림을 받으면 Firebase 메시징이 중지됩니다.

Question

그래서 firebase 메시징에서 이상한 동작이 발생합니다. 내 firebase 메시징 FCM 호출에서 [알림]과 [데이터] 개체를 모두 보내고 있습니다. 앱이 백그라운드에있을 때 FCM 요청을 호출하는만큼 푸시 알림을받을 수 있습니다. 하지만 문제는 이제 응용 프로그램을 여는 동안 푸시 알림을 받으면 알림을 클릭하면 더 이상 푸시 알림을받지 않게됩니다.

참고 : 강제로 다시 시작한 다음 다시 열면 알림이 다시 전송됩니다.

여러 Android 기기에서이 문제를 테스트했으며 동일한 결과가 나타납니다.

Btw, 나는 compile 'com.google.firebase:firebase-messaging:11.4.0'을 사용하고 있습니다.

UPDATE : 여기에 어떤 문제가 발생 내가 찾은 코드

public class GcmMessageHandler extends FirebaseMessagingService { 
    public static final int MESSAGE_NOTIFICATION_ID = 435345; 
    String title, Type, Link, AppVersion, discountExpiry, discountValue, status, 
      phone, nid; 
    PreferencesHelper ph; 
    Map data; 

    @Override 
    public void onMessageReceived(RemoteMessage remoteMessage) { 

     if (Looper.myLooper() == null) { 
      Looper.prepare(); 
     } 

     ph = new PreferencesHelper(getApplicationContext()); 

     data = remoteMessage.getData(); 
     String click_action = remoteMessage.getNotification().getClickAction(); 
     Intent intentNotifi = new Intent(click_action); 
     intentNotifi.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); 

     title = (String) data.get("title"); 
     Type = (String) data.get("type"); 
     Link = (String) data.get("link"); 
     discountExpiry = (String) data.get("discountexpiry"); 
     discountValue = (String) data.get("discvalue"); 
     AppVersion = (String) data.get("appversion"); 
     status = (String) data.get("status"); 
     phone = (String) data.get("delivery_phone"); 
     nid = (String) data.get("nid"); 

     if (Type != null) { 
      Intent notificationIntent; 
      switch (Type) { 
       case "simple_notification": 
        notificationIntent = new Intent(getApplicationContext(), SplashActivity.class); 
        show_notification(title, notificationIntent); 
        break; 

       case "order_status": 
        notificationIntent = new Intent(getApplicationContext(), OrderActivity.class); 
        notificationIntent.putExtra("fromNotification", true); 
        show_notification(title, notificationIntent); 
        break; 

       case "news": 
        notificationIntent = new Intent(getApplicationContext(), DetailsFromNotification.class); 
        notificationIntent.putExtra("nidRef", nid); 
        notificationIntent.getBooleanExtra("fromNotification", true); 
        show_notification(title, notificationIntent); 
        break; 

       case "link": 
        notificationIntent = new Intent(Intent.ACTION_VIEW); 
        notificationIntent.setData(Uri.parse(Link)); 
        show_notification(title, notificationIntent); 
        break; 

       case "deal_notify": 
        notificationIntent = new Intent(getApplicationContext(), DealsActivity.class); 
        notificationIntent.putExtra("fromNotification", true); 
        show_notification(title, notificationIntent); 
        break; 

       case "after_ordering": 
        notificationIntent = new Intent(getApplicationContext(), OrderActivity.class); 
        notificationIntent.putExtra("fromNotification", true); 
        show_notification(title, notificationIntent); 
        break; 

       case "no_orders": 
        notificationIntent = new Intent(getApplicationContext(), SplashActivity.class); 
        notificationIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); 
        show_notification(title, notificationIntent); 
        break; 

       case "no_signup": 
        notificationIntent = new Intent(getApplicationContext(), UserActivity.class); 
        notificationIntent.putExtra("fromNotification", true); 
        show_notification(title, notificationIntent); 
        break; 

       case "user_points": 
        notificationIntent = new Intent(getApplicationContext(), PointsActivity.class); 
        notificationIntent.putExtra("fromNotification", true); 
        show_notification(title, notificationIntent); 
        break; 
       default: 
        notificationIntent = new Intent(getApplicationContext(), SplashActivity.class); 
        notificationIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); 
        show_notification(title, notificationIntent); 
        break; 
      } 
     } 

     Looper.loop(); 
    } 


    private void show_notification(String title, Intent intent) { 
     Context context = getBaseContext(); 
     PendingIntent contentIntent = PendingIntent.getActivity(getApplicationContext(), 0, 
       intent, PendingIntent.FLAG_UPDATE_CURRENT); 
     NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(context) 
       .setSmallIcon(getNotificationIcon()).setContentText(title). 
         setContentIntent(contentIntent) 
       .setAutoCancel(true).setDefaults(Notification.DEFAULT_SOUND | 
         Notification.DEFAULT_LIGHTS | Notification.DEFAULT_VIBRATE); 
     NotificationManager mNotificationManager = (NotificationManager) context 
       .getSystemService(Context.NOTIFICATION_SERVICE); 
     mNotificationManager.notify(MESSAGE_NOTIFICATION_ID, mBuilder.build()); 
    } 

    private int getNotificationIcon() { 
     boolean useWhiteIcon = (android.os.Build.VERSION.SDK_INT >= 
       android.os.Build.VERSION_CODES.LOLLIPOP); 
     return useWhiteIcon ? R.drawable.logo_notification : 
       R.drawable.logo_notification; 
    } 
} 

Answer 1

입니다. 어떤 이유로

if (Looper.myLooper() == null) { 
      Looper.prepare(); 
     } 

및

Looper.loop(); 

코드에 있어야하지 다시 호출 할 수 onMessageReceived 수 없었던.