My application is implementing Firebase Cloud messaging to send notifications. Whenever I use the Firebase console to test the Firebase Notifications, the notifications are being handled by userNotificationCenter functions will present and didReceiveRemoteNotification and not by the Firebase applicationReceivedRemoteMessage function, am I missing something? Also, the userNotification functions do not have any data when I try to print the notification that just came from Firebase. here is my set up:
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate, UNUserNotificationCenterDelegate, FIRMessagingDelegate {
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
UNUserNotificationCenter.current().delegate = self
FIRMessaging.messaging().remoteMessageDelegate = self
FIRApp.configure()
registerForFireBaseNotifications()
//Other set up variables
connectToFcm()
return true
}
func registerForFireBaseNotifications(){
let authOptions: UNAuthorizationOptions = [.alert, .sound, .badge]
UNUserNotificationCenter.current().requestAuthorization(options: authOptions, completionHandler: {_, _ in })
application.registerForRemoteNotifications()
}
func applicationReceivedRemoteMessage(_ remoteMessage: FIRMessagingRemoteMessage) {
print("Recieved remote firebase notification: %@", remoteMessage.appData)
}
func tokenRefreshNotification(notification: NSNotification) {
let refreshedToken = FIRInstanceID.instanceID().token()
print("FCM: Connected to FCM. Token : \(String(describing: refreshedToken))")
connectToFcm()
}
func connectToFcm() {
// Won't connect since there is no token
guard FIRInstanceID.instanceID().token() != nil else {
print("FCM: Token does not exist.")
return
}
// Disconnect previous FCM connection if it exists.
FIRMessaging.messaging().disconnect()
FIRMessaging.messaging().connect { (error) in
if error != nil {
print("FCM: Unable to connect with FCM. \(error.debugDescription)")
} else {
print("Connected to FCM.")
}
}
}
//Non firebase notifications
func userNotificationCenter(_ center: UNUserNotificationCenter, willPresent notification: UNNotification, withCompletionHandler completionHandler: @escaping (_ options: UNNotificationPresentationOptions) -> Void) {
//do something with notifications that came while on foreground
}
func userNotificationCenter(_ center: UNUserNotificationCenter, didReceive response: UNNotificationResponse, withCompletionHandler completionHandler: @escaping () -> Void) {
//do something with notifications that came from background
}
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
FIRInstanceID.instanceID().setAPNSToken(deviceToken, type: FIRInstanceIDAPNSTokenType.sandbox)
}
