UNUserNotificationCenter did receive response with completion handler is never called iOS10, swift 2.3

Question

I am scheduling new notifications in iOS10, like this:

func scheduleNotification (event : Meeting, todaysBadgeCounter: Int) {

    if #available(iOS 10.0, *)         


        

Answer 1

According to the UNUserNotificationCenterDelegate docs:

Important

You must assign your delegate object to the UNUserNotificationCenter object no later before your app finishes launching. For example, in an iOS app, you must assign it in the applicationWillFinishLaunching(:) or applicationDidFinishLaunching(:) method.

So, it could be an issue of setting the Notification Centre delegate too late.