I am trying to set vibration for firebase notification but I think I am not doing it right
here is a code,
public void onMessageReceived(RemoteMessage remoteMessage) {
Intent intent = new Intent(this, MainActivity.class);
intent.setFlags(intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent, PendingIntent.FLAG_ONE_SHOT);
NotificationCompat.Builder notification = new NotificationCompat.Builder(this);
notification.setContentTitle("NEW NOTIFICATION");
notification.setContentText(remoteMessage.getNotification().getBody());
notification.setAutoCancel(true);
Bitmap icon = BitmapFactory.decodeResource(getApplicationContext().getResources(),R.drawable.icon);
notification.setSmallIcon(R.mipmap.ic_launcher);
notification.setLargeIcon(icon);
notification.setContentIntent(pendingIntent);
NotificationManager manager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
manager.notify(0, notification.build());
notification.setVibrate(new long[] { 1000, 1000});
}