Firebase Cloud Messaging プッシュ通知できない。

Question

こちらのソースコードを参考に、プッシュ通知を受け取るコードを生成し、Firebase Cloud Messagingのコンソールから通知を送ってみましたが、プッシュ通知を受信できません。

https://github.com/firebase/quickstart-ios/blob/master/messaging/MessagingExampleSwift/AppDelegate.swift

実施済みの作業

Firebaseのプロジェクトの設定にAPN認証キーはアップロード済みです。

Xcodeのプロジェクトで、Push Notification、Remote Notificationは有効にしています。

AppDelegate.swiftはこの通りです。FirebaseApp.configure()の呼び出しは、Commonモジュール内に定義した、StartFirebase.shared()で行っています。

//
//  AppDelegate.swift

import UIKit
import Common
import SwiftyStoreKit
import FirebaseMessaging



@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {

    
    var window: UIWindow?

    var startFirebase : StartFirebase?
  let gcmMessageIDKey = "gcm.message_id"
    
    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
        // Override point for customization after application launch.
        
        startFirebase = StartFirebase.shared() //←この中でFirebaseApp.configure()を呼んでいる。
        
        

        

            // ページを格納する配列
            var viewControllers: [UIViewController] = []
            
            // 1ページ目になるViewController
            let firstSB = UIStoryboard(name: "Main", bundle: nil)
            let firstVC = firstSB.instantiateInitialViewController()! as UIViewController
            firstVC.tabBarItem = UITabBarItem(title:  NSLocalizedString("Tab_Movie", comment: ""), image: UIImage(named: "douga"), tag:1)
            
            // ２ページ目になるViewController
            let secondSB = UIStoryboard(name: "Config", bundle: nil)
            let secondVC = secondSB.instantiateInitialViewController()! as UIViewController
            secondVC.tabBarItem = UITabBarItem(title: NSLocalizedString("Tab_Setting", comment: ""), image: UIImage(named: "config"), tag: 2)
            
            // 入れ替えて登録
            viewControllers.append(firstVC)
            viewControllers.append(secondVC)
            
            // ViewControllerをセット
            let tabBarCOntroller = UITabBarController()
            tabBarCOntroller.setViewControllers(viewControllers, animated: true)

            
            
            // rootViewControllerをUITabBarControllerにセット
            self.window = UIWindow()
            self.window?.rootViewController = tabBarCOntroller
            self.window?.makeKeyAndVisible()
            

        SwiftyStoreKit.completeTransactions(atomically: true) { purchases in
            for purchase in purchases {
                switch purchase.transaction.transactionState {
                case .purchased, .restored:
                    
                    
                    if purchase.needsFinishTransaction {
                        // Deliver content from server, then:
                        SwiftyStoreKit.finishTransaction(purchase.transaction)
                    }
                    print("purchased: (purchase)")
                // Unlock content
                case .failed, .purchasing, .deferred:
                    break // do nothing
                }
            }
        }
        
        
        
        // [START set_messaging_delegate]
        Messaging.messaging().delegate = self
        // [END set_messaging_delegate]
        // Register for remote notifications. This shows a permission dialog on first run, to
        // show the dialog at a more appropriate time move this registration accordingly.
        // [START register_for_notifications]
        if #available(iOS 10.0, *) {
          // For iOS 10 display notification (sent via APNS)
          UNUserNotificationCenter.current().delegate = self

          let authOptions: UNAuthorizationOptions = [.alert, .badge, .sound]
          UNUserNotificationCenter.current().requestAuthorization(
            options: authOptions,
            completionHandler: {_, _ in })
        } else {
          let settings: UIUserNotificationSettings =
          UIUserNotificationSettings(types: [.alert, .badge, .sound], categories: nil)
          application.registerUserNotificationSettings(settings)
        }

        application.registerForRemoteNotifications()

        // [END register_for_notifications]
        
        return true
    }


    // [START receive_message]
    func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable: Any]) {
      // If you are receiving a notification message while your app is in the background,
      // this callback will not be fired till the user taps on the notification launching the application.
      // TODO: Handle data of notification
      // With swizzling disabled you must let Messaging know about the message, for Analytics
      // Messaging.messaging().appDidReceiveMessage(userInfo)
      // Print message ID.
      if let messageID = userInfo[gcmMessageIDKey] {
        print("Message ID: (messageID)")
      }

      // Print full message.
      print(userInfo)
    }

    func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable: Any],
                     fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void) {
      // If you are receiving a notification message while your app is in the background,
      // this callback will not be fired till the user taps on the notification launching the application.
      // TODO: Handle data of notification
      // With swizzling disabled you must let Messaging know about the message, for Analytics
      // Messaging.messaging().appDidReceiveMessage(userInfo)
      // Print message ID.
      if let messageID = userInfo[gcmMessageIDKey] {
        print("Message ID: (messageID)")
      }

      // Print full message.
      print(userInfo)

      completionHandler(UIBackgroundFetchResult.newData)
    }
    // [END receive_message]
    func application(_ application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: Error) {
      print("Unable to register for remote notifications: (error.localizedDescription)")
    }

    // This function is added here only for debugging purposes, and can be removed if swizzling is enabled.
    // If swizzling is disabled then this function must be implemented so that the APNs token can be paired to
    // the FCM registration token.
    func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
      print("APNs token retrieved: (deviceToken)")

      // With swizzling disabled you must set the APNs token here.
      // Messaging.messaging().apnsToken = deviceToken
    }

}

// [START ios_10_message_handling]
@available(iOS 10, *)
extension AppDelegate : UNUserNotificationCenterDelegate {

  // Receive displayed notifications for iOS 10 devices.
  func userNotificationCenter(_ center: UNUserNotificationCenter,
                              willPresent notification: UNNotification,
    withCompletionHandler completionHandler: @escaping (UNNotificationPresentationOptions) -> Void) {
    let userInfo = notification.request.content.userInfo

    // With swizzling disabled you must let Messaging know about the message, for Analytics
    // Messaging.messaging().appDidReceiveMessage(userInfo)
    // Print message ID.
    if let messageID = userInfo[gcmMessageIDKey] {
      print("Message ID: (messageID)")
    }

    // Print full message.
    print(userInfo)

    // Change this to your preferred presentation option
    completionHandler([[.alert, .sound]])
  }

  func userNotificationCenter(_ center: UNUserNotificationCenter,
                              didReceive response: UNNotificationResponse,
                              withCompletionHandler completionHandler: @escaping () -> Void) {
    let userInfo = response.notification.request.content.userInfo
    // Print message ID.
    if let messageID = userInfo[gcmMessageIDKey] {
      print("Message ID: (messageID)")
    }

    // Print full message.
    print(userInfo)

    completionHandler()
  }
}
// [END ios_10_message_handling]

extension AppDelegate : MessagingDelegate {
  // [START refresh_token]
  func messaging(_ messaging: Messaging, didReceiveRegistrationToken fcmToken: String) {
    print("Firebase registration token: (fcmToken)")
    
    let dataDict:[String: String] = ["token": fcmToken]
    NotificationCenter.default.post(name: Notification.Name("FCMToken"), object: nil, userInfo: dataDict)
    // TODO: If necessary send token to application server.
    // Note: This callback is fired at each app startup and whenever a new token is generated.
  }
  // [END refresh_token]
}

func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) 

が呼ばれることは確認できています。
func messaging(_ messaging: Messaging, didReceiveRegistrationToken fcmToken: String) は呼ばれていません。

関係する要素が多く、状況の切り分けが難しく悩んでおります。
こういう観点で調べたらどうかというアドバイスをいただきたいなと思っています。

Comments

[hoshi-takanori]

これ参考になりますか？
https://muchan611.hatenablog.com/entry/2020/01/18/180129