Firebase console: How to specify click_action for notifications

Question

I implemented Firebase and testing the Firebase notifications. When the app is in the foreground I don\'t have problems, I implemented a service that extends FirebaseMes

Answer 1

I have used handleIntent(Intent intent) method to handle intent and move to that particular screen. Below is my code which is working perfectly even when the app is in background :

FCMMessagingService.java which extends FCMMessagingService

@Override
    public void handleIntent(Intent intent) {
        super.handleIntent(intent);

     Intent i = null;
     String value_action = "";

      if (intent.getExtras() != null) {
          if (key.equals("click_action")) {
                value_action = intent.getExtras().getString(key);
            }

          i = new Intent(FCMMessagingService.this, MainActivity.class);
          i.putExtra("notificationFlag", value_action);
          i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);

      }
     PendingIntent pendingIntent = PendingIntent.getActivity(this, notifCount, i, PendingIntent.FLAG_ONE_SHOT);
        final int icon = R.mipmap.logo;
    Uri defaultSoundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
    NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this);

    Notification notification;
    notification = notificationBuilder.setSmallIcon(icon).setTicker(title)
            .setAutoCancel(true)
            .setContentTitle(title)
            .setContentText(body)
            .setSound(defaultSoundUri)
            .setContentIntent(pendingIntent)
            .setSmallIcon(R.mipmap.notification_icon)
            .setLargeIcon(BitmapFactory.decodeResource(getResources(), icon))
            .build();


    notificationBuilder.setContentTitle(title);
    notificationBuilder.setContentText(body);
    notificationBuilder.setAutoCancel(true);
    notificationBuilder.setSound(defaultSoundUri);
    notificationBuilder.setContentIntent(pendingIntent);
    notificationBuilder.setLargeIcon(BitmapFactory.decodeResource(getResources(), icon));
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        notificationBuilder.setSmallIcon(R.mipmap.logo);
    } else {
        notificationBuilder.setSmallIcon(R.mipmap.logo);
    }

    NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    notificationManager.notify(notifCount, notification);

}