Not receiving APNS messages from Azure after upgrade to Swift 3.0 - swift

Question

After updating my application to Swift 3 (what an experience that was! ) - I knew I had to rework the Notification code due to the changes in iOS10.
Using this helpful resource - I was able to recode and I am getting a valid connection
https://github.com/ashishkakkad8/Notifications10Swift/blob/master/Notifications10Swift/AppDelegate.swift
I also amended the Capabilties for the project, adding 1) Notifications, and 2) Background Modes / Remote Notifications.
However, when I send a test message thru the Azure 'test-send' feature, I don't receive it.
Here's the relevant code from my AppDelegate:
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
// Register for remote notifications
if #available(iOS 10.0, *) {
let center = UNUserNotificationCenter.current()
center.delegate = self
center.requestAuthorization(options: [.sound, .alert, .badge]) { (granted, error) in
if error == nil{
UIApplication.shared.registerForRemoteNotifications()
}
}
}
else {
UIApplication.shared.registerUserNotificationSettings(UIUserNotificationSettings(types: [.sound, .alert, .badge], categories: nil))
UIApplication.shared.registerForRemoteNotifications()
}
}
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data)
{
let hub: SBNotificationHub = SBNotificationHub.init(connectionString: APISettings.Instance.notificationHubEndpoint, notificationHubPath: APISettings.Instance.notificationHubName)
hub.registerNative(withDeviceToken: deviceToken, tags: nil) { (error) -> Void in
if (error != nil){
print("Error registering for notifications: %#", error)
} else {
print("Registration ok")
}
}
}
func application(_ application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: Error)
{
print("Error = ",error.localizedDescription)
}
func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable : Any], fetchCompletionHandler completionHandler: #escaping (UIBackgroundFetchResult) -> Void) {
print(userInfo)
}
// MARK: UNUserNotificationCenter Delegate // >= iOS 10
#available(iOS 10.0, *)
func userNotificationCenter(_ center: UNUserNotificationCenter, willPresent notification: UNNotification, withCompletionHandler completionHandler: #escaping (UNNotificationPresentationOptions) -> Void) {
print("User Info = ",notification.request.content.userInfo)
completionHandler([.alert, .badge, .sound])
}
#available(iOS 10.0, *)
func userNotificationCenter(_ center: UNUserNotificationCenter, didReceive response: UNNotificationResponse, withCompletionHandler completionHandler: #escaping () -> Void) {
print("User Info = ",response.notification.request.content.userInfo)
completionHandler()
}
Any help would be greatly appreciated.

Answer 1

Try to call this function on didFinishLaunchingWithOptions and clean >Run your app
func registerNotification()
{
UIApplication.sharedApplication()
let application = UIApplication.sharedApplication()
if application.respondsToSelector(#selector(UIApplication.registerUserNotificationSettings(_:)))
{
let settings = UIUserNotificationSettings(forTypes: [.Alert, .Badge, .Sound], categories: nil)
application.registerUserNotificationSettings(settings)
application.registerForRemoteNotifications()
}
}
func application(application: UIApplication, didRegisterUserNotificationSettings notificationSettings: UIUserNotificationSettings) {
if notificationSettings.types != .None {
application.registerForRemoteNotifications()
}
}