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

Make sure your AppDelegate implementing UNUserNotificationCenterDelegate protocol.

For Swift

let center = UNUserNotificationCenter.current()
center.delegate = self

For Objective-c

//set delegate to self
[[UNUserNotificationCenter currentNotificationCenter] setDelegate:self];

Assigning delegate to self will trigger following methods.

// App in foreground
    private func userNotificationCenter(_ center: UNUserNotificationCenter, willPresent notification: UNNotification, withCompletionHandler completionHandler: (UNNotificationPresentationOptions) -> Void) {
      print("willPresent")
      }
//On Action click
     private func userNotificationCenter(_ center: UNUserNotificationCenter, didReceive response: UNNotificationResponse, withCompletionHandler completionHandler: () -> Void) {
      print("didReceive")
      }