title: Get crash on didReceiveRemoteNotification
body: <p>I'm sending notification when user is offline, its chatting app.</p>
  
  <p>I recieve message on <code>didReceiveRemoteNotification</code>, and i fire notification in it</p>
  
  <pre><code>   NSMutableDictionary *foo = [[NSMutableDictionary alloc] init];
      [foo setObject:strBadgeNumber forKey:kBadgeNumber];
  
      [[NSNotificationCenter defaultCenter] postNotificationName:kNoti_BadgeNumber object:nil userInfo:foo];
  </code></pre>
  
  <p>and i get notification on <code>viewcontroller</code> </p>
  
  <pre><code>[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(setView:) name:kNoti_BadgeNumber object:nil];
  </code></pre>
  
  <p>but i get crash on <code>didReceiveRemoteNotification</code> method, here is error :</p>
  
  <pre><code>2016-08-12 12:31:59.246 [4788:1586454] -[NSConcreteNotification _setViewDelegate:]: unrecognized selector sent to instance 0x14ea1a10
  2016-08-12 12:31:59.247 [4788:1586454] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[NSConcreteNotification _setViewDelegate:]: unrecognized selector sent to instance 0x14ea1a10'
  </code></pre>
  
  <p>What's wrong in this ?</p>