title: How to open current activity which is open while click on notification
body: <p>I have try all the methods but it doesn't work for me. i want to open or resume app with whatever screen open while click on notification.</p>
  
  <p>I used following method:</p>
  
  <pre><code>NotificationCompat.BigTextStyle notiStyle = new NotificationCompat.BigTextStyle();
          notiStyle.setBigContentTitle(team);
          notiStyle.bigText(message);
  
          Intent resultIntent = new Intent(this, MainDrawerActivity.class);
          resultIntent.putExtra("fromNotification", "notification");
  
          resultIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP
                  | Intent.FLAG_ACTIVITY_SINGLE_TOP);
  
  
          TaskStackBuilder stackBuilder = TaskStackBuilder.create(this);
  
  
  
          stackBuilder.addNextIntent(resultIntent);
  
  
          PendingIntent resultPendingIntent = stackBuilder.getPendingIntent(0,
                  PendingIntent.FLAG_UPDATE_CURRENT);
  
          int icon = R.mipmap.ic_launcher;
  
  
          return new NotificationCompat.Builder(this).setSmallIcon(icon)
                  .setAutoCancel(true)
  
                  .setContentIntent(resultPendingIntent).setContentTitle(team)
                  .setContentText(message).setStyle(notiStyle).build(); 
  </code></pre>