iOS FCM没有得到推送通知
由于我更新到迅速3，FCM不起作用。
在Capabilities中启用Push Notifications ，并在Firebase控制台上更新证书。
顺便说一下，在Android应用程序的fcm工作得很好，它在ios上工作，但在swift 3和新的firebase库更新后，它不。
AppDelegate.swift：
class AppDelegate: UIResponder, UIApplicationDelegate { var window: UIWindow? let notificationCenter = NotificationCenter.default var connectedToFcm: Bool = false func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool { let settings: UIUserNotificationSettings = UIUserNotificationSettings(types: [.alert, .badge, .sound], categories: nil) application.registerUserNotificationSettings(settings) application.registerForRemoteNotifications() FIRApp.configure() NotificationCenter.default.addObserver(self, selector: #selector(self.tokenRefreshNotification), name: NSNotification.Name.firInstanceIDTokenRefresh, object: nil) return true } func applicationDidEnterBackground(_ application: UIApplication) { disconnectFromFcm() } func applicationDidBecomeActive(_ application: UIApplication) { connectToFcm() } func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) { print("REGISTRED") FIRInstanceID.instanceID().setAPNSToken(deviceToken, type: .unknown) } func application(_ application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: Error ) { print("Registration for remote notification failed with error: \(error.localizedDescription)") } func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable: Any]) { print(userInfo) } func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable: Any], fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void) { print(userInfo) } func tokenRefreshNotification(_ notification: Notification) { let refreshedToken = FIRInstanceID.instanceID().token() if refreshedToken != nil { print("InstanceID token: \(refreshedToken!)") // Connect to FCM since connection may have failed when attempted before having a token. connectToFcm() } } func connectToFcm() { guard FIRInstanceID.instanceID().token() != nil else { return; } if connectedToFcm == false { FIRMessaging.messaging().disconnect() FIRMessaging.messaging().connect { (error) in if (error != nil) { self.connectedToFcm = false print("Unable to connect with FCM. \(error)") } else { self.connectedToFcm = true print("Connected to FCM.") self.sendTokenToServer() } } return } } func sendTokenToServer() { let fcmToken = FIRInstanceID.instanceID().token() if self.sharedUser.getToken().characters.count == 0 || fcmToken == nil { return } let params = [ "reg_id": fcmToken!, "dev_id": Config().devId ] Alamofire.request(Config().fcmUrl, method: .post, parameters: params, encoding: JSONEncoding.default, headers: Config().apiHeaders) .validate() .responseJSON { response in if response.result.isSuccess { print("FCM token send to app server") } } } func disconnectFromFcm() { FIRMessaging.messaging().disconnect() connectedToFcm = false print("Disconnected to FCM") } }
日志：
2016-12-22 09:26:34.921315 app[6198:1607437] Firebase automatic screen reporting is enabled. Call +[FIRAnalytics setScreenName:setScreenClass:] to set the screen name or override the default screen class name. To disable automatic screen reporting, set the flag FirebaseAutomaticScreenReportingEnabled to NO in the Info.plist 2016-12-22 09:26:35.056527 app[6198:1607490] [Firebase/Core][I-COR000001] Configuring the default app. 2016-12-22 09:26:35.057: <FIRInstanceID/WARNING> FIRInstanceID AppDelegate proxy enabled, will swizzle app delegate remote notification handlers. To disable add "FirebaseAppDelegateProxyEnabled" to your Info.plist and set it to NO 2016-12-22 09:26:35.057 app[6198] <Debug> [Firebase/Core][I-COR000001] Configuring the default app. 2016-12-22 09:26:35.060: <FIRInstanceID/WARNING> Failed to fetch APNS token Error Domain=com.firebase.iid Code=1001 "(null)" 2016-12-22 09:26:35.064: <FIRMessaging/INFO> FIRMessaging library version 1.2.0 2016-12-22 09:26:35.065598 app[6198:1607526] <FIRAnalytics/INFO> Firebase Analytics v.3501000 started 2016-12-22 09:26:35.067: <FIRMessaging/WARNING> FIRMessaging AppDelegate proxy enabled, will swizzle app delegate remote notification receiver handlers. Add "FirebaseAppDelegateProxyEnabled" to your Info.plist and set it to NO 2016-12-22 09:26:35.067 app[6198:] <FIRAnalytics/INFO> Firebase Analytics v.3501000 started 2016-12-22 09:26:35.069638 app[6198:1607526] <FIRAnalytics/INFO> To enable debug logging set the following application argument: -FIRAnalyticsDebugEnabled 2016-12-22 09:26:35.069 app[6198:] <FIRAnalytics/INFO> To enable debug logging set the following application argument: -FIRAnalyticsDebugEnabled 2016-12-22 09:26:35.073182 app[6198:1607488] <FIRAnalytics/INFO> Successfully created Firebase Analytics App Delegate Proxy automatically. To disable the proxy, set the flag FirebaseAppDelegateProxyEnabled to NO in the Info.plist 2016-12-22 09:26:35.073 app[6198:] <FIRAnalytics/INFO> Successfully created Firebase Analytics App Delegate Proxy automatically. To disable the proxy, set the flag FirebaseAppDelegateProxyEnabled to NO in the Info.plist 2016-12-22 09:26:35.181355 app[6198:1607488] <FIRAnalytics/WARNING> The AdSupport Framework is not currently linked. Some features will not function properly. 2016-12-22 09:26:35.181 app[6198:] <FIRAnalytics/WARNING> The AdSupport Framework is not currently linked. Some features will not function properly. 2016-12-22 09:26:35.198981 app[6198:1607490] <FIRAnalytics/INFO> Firebase Analytics enabled 2016-12-22 09:26:35.199 app[6198:] <FIRAnalytics/INFO> Firebase Analytics enabled 2016-12-22 09:26:35.285: <FIRInstanceID/WARNING> APNS Environment in profile: development REGISTRED 2016-12-22 09:26:35.387693 app[6198:1607489] [Firebase/Core][I-COR000019] Clearcut post completed. 2016-12-22 09:26:35.387 app[6198] <Debug> [Firebase/Core][I-COR000019] Clearcut post completed. Connected to FCM. FCM token send to app server
我做了打印检查是否应用程序获得令牌，它确实。 此外，令牌发送到服务器，我检查，如果它是好的，如果服务器发送推。
我面临与iOS的FCM集成相同的问题我已经通过在iOS 10中使用推送通知的最新代码解决了它。
您需要检查设备的操作系统版本并隔离相关代码。
if #available(iOS 10, *) { let center = UNUserNotificationCenter.current() center.delegate = self center.requestAuthorization(options: [.sound, .alert, .badge]) { (granted, error) in if error == nil{ UIApplication.shared.registerForRemoteNotifications() } } }else { // Register for remote notifications if #available(iOS 8.0, *) { // [START register_for_notifications] let settings: UIUserNotificationSettings = UIUserNotificationSettings(types: [.alert, .badge, .sound], categories: nil) application.registerUserNotificationSettings(settings) application.registerForRemoteNotifications() // [END register_for_notifications] } else { // Fallback let types: UIRemoteNotificationType = [.alert, .badge, .sound] application.registerForRemoteNotifications(matching: types) } }
把这个代码放在一个函数中，并从完成启动时调用它也评论你的代码。 如果您仍然有任何问题，请告诉我。
重要： – 导入UserNotifications
代表 ：
func application(_ application: UIApplication, didRegister notificationSettings: UIUserNotificationSettings) { /** Allow device to register for remote notification. */ UIApplication.shared.registerForRemoteNotifications() FIRMessaging.messaging().subscribe(toTopic: "/topics/test") } func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) { /** Send device token to firebase to get the FCM token for pushnotification from firebase. */ FIRInstanceID.instanceID().setAPNSToken(deviceToken, type: FIRInstanceIDAPNSTokenType.prod) }