title: How to perform method after completion UILocalNotification cancelLocalNotification: in iOS 8 or 9
body: <p>I need to present <code>UILocalNotification</code> after removing the same one by <code>cancelLocalNotification:</code>. The problem is removing performs slowly than firing new one and removes just added notification.</p>
  
  <p>How can I determine that <code>UILocalNotification cancelLocalNotification:</code> was completed?</p>