Setting up firebase notifications - swift

Question

So I've been working on setting up firebase notifications using cloud messaging and I've run into a problem. I've been following this tutorial, so if I did anything else wrong, which hopefully I didn't, please let me know. I've also been looking at this one.
Here's my AppDelegate code, which is the spot in which they told me to put all the stuff. I also did the certificate stuff, and hopefully, that works fine:
import UIKit
import Firebase
import FirebaseMessaging
class AppDelegate: NSObject, UIApplicationDelegate {
func application(
_ application: UIApplication,
didFinishLaunchingWithOptions
launchOptions: [UIApplication.LaunchOptionsKey: Any]? = nil
) -> Bool {
FirebaseApp.configure()
// 2
FirebaseConfiguration.shared.setLoggerLevel(.min)
UNUserNotificationCenter.current().delegate = self
// 2
let authOptions: UNAuthorizationOptions = [.alert, .badge, .sound]
UNUserNotificationCenter.current().requestAuthorization(
options: authOptions) { _, _ in }
// 3
application.registerForRemoteNotifications()
Messaging.messaging().delegate = self //Here is one of the problems
return true
}
}
// MARK: UISceneSession Lifecycle
func application(_ application: UIApplication, configurationForConnecting connectingSceneSession: UISceneSession, options: UIScene.ConnectionOptions) -> UISceneConfiguration {
// Called when a new scene session is being created.
// Use this method to select a configuration to create the new scene with.
return UISceneConfiguration(name: "Default Configuration", sessionRole: connectingSceneSession.role)
}
func application(_ application: UIApplication, didDiscardSceneSessions sceneSessions: Set<UISceneSession>) {
// Called when the user discards a scene session.
// If any sessions were discarded while the application was not running, this will be called shortly after application:didFinishLaunchingWithOptions.
// Use this method to release any resources that were specific to the discarded scenes, as they will not return.
}
extension AppDelegate: UNUserNotificationCenterDelegate {
func userNotificationCenter(
_ center: UNUserNotificationCenter,
willPresent notification: UNNotification,
withCompletionHandler completionHandler:
#escaping (UNNotificationPresentationOptions) -> Void
) {
completionHandler([[.banner, .sound]])
}
func userNotificationCenter(
_ center: UNUserNotificationCenter,
didReceive response: UNNotificationResponse,
withCompletionHandler completionHandler: #escaping () -> Void
) {
completionHandler()
}
}
func application(
_ application: UIApplication,
didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data
) {
Messaging.messaging().apnsToken = deviceToken //Here's the other problem
}
extension AppDelegate: MessagingDelegate {
func messaging(
_ messaging: Messaging,
didReceiveRegistrationToken fcmToken: String?
) {
let tokenDict = ["token": fcmToken ?? ""]
NotificationCenter.default.post(
name: Notification.Name("FCMToken"),
object: nil,
userInfo: tokenDict)
}
}
The problem:
Type 'Messaging' has no member 'messaging'

Answer 1

You might be using the old version of pods or dependencies.
FIRMessaging.messaging().delegate = self
Above code will work for you.
Alternative
If you are using pod you can updating with the following command.
pod update Firebase/Messaging
or just
pod update
Above command will update your all pods, be careful.

Answer 2

Yay. I found the solution. Pretty simple actually. I accidentally had a swift view in my app named Messaging which was throwing off the syntax.
If you're having this problem. Make sure nothing in your project is named Messaging.