mobile notification

Any one can show me some sample of IOS notification. I set up a simple like this. But nothing happen. No error alert.

Code (CSharp):

1. var timeTrigger = new iOSNotificationTimeIntervalTrigger()
2.         {
3.             TimeInterval = delivery_time.TimeOfDay,
4.             Repeats = false
5.         };
6.  
7.         var notification = new iOSNotification()
8.         {
9.             // You can specify a custom identifier which can be used to manage the notification later.
10.             // If you don't provide one, a unique string will be generated automatically.
11.             Identifier = _Identifier,
12.             Title = "Hey! Come back to fight.",
13.             Body = offlineCall[UnityEngine.Random.Range(0, offlineCall.Length)],
14.             Subtitle = "Come back to fight",
15.             ShowInForeground = true,
16.             ForegroundPresentationOption = (PresentationOption.Alert | PresentationOption.Sound),
17.             CategoryIdentifier = "category_a",
18.             ThreadIdentifier = "thread1",
19.             Trigger = timeTrigger,
20.         };
21.  
22.         iOSNotificationCenter.ScheduleNotification(notification);

 

At Project Setting I had set like here

 

thks. I check it again and sure it dont selected