Quickstart-ios: FCM notifications not working iOS 10.3 on Xcode 8.3 Swift 3
I'm working on Xcode 8.3.2 for iOS 10.3.2 with Swift 3, my project use firebase cloud messaging, when my p12 certificates expired, I updated my certificates p12 to p8 as suggested Firebase's documentation, but the push notifications stopped coming, yesterday when I used the console firebase to test, it was working but today no, the logs print me this as normal:
2017-05-30 10:13:23.932066-0400 lol[5576:1530669] WARNING: Firebase Analytics App Delegate Proxy is disabled. To log deep link campaigns manually, call the methods in FIRAnalytics+AppDelegate.h.
2017-05-30 10:13:23.949512-0400 lol[5576:1530669] 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
2017-05-30 10:13:24.368364-0400 lol[5576:1530669] [Crashlytics] Version 3.8.2 (118)
2017-05-30 10:13:24.397942-0400 lol[5576:1530669] [MC] System group container for systemgroup.com.apple.configurationprofiles path is /private/var/containers/Shared/SystemGroup/systemgroup.com.apple.configurationprofiles
2017-05-30 10:13:24.398433-0400 lol[5576:1530669] [MC] Reading from public effective user settings.
initializeFCM
Notification access accepted.
2017-05-30 10:13:24.679: <FIRInstanceID/WARNING> Failed to fetch APNS token Error Domain=com.firebase.iid Code=1001 "(null)"
2017-05-30 10:13:24.681: <FIRMessaging/INFO> FIRMessaging library version 1.2.0
2017-05-30 10:13:24.683213-0400 lol[5576:1530706] [Firebase/Crash][I-CRA000004] Successfully initialized
2017-05-30 10:13:24.683 lol[5576] <Notice> [Firebase/Crash][I-CRA000004] Successfully initialized
2017-05-30 10:13:24.685110-0400 lol[5576:1530706] <FIRAnalytics/INFO> Firebase Analytics v.3600000 started
2017-05-30 10:13:24.685 lol[5576:] <FIRAnalytics/INFO> Firebase Analytics v.3600000 started
2017-05-30 10:13:24.685438-0400 lol[5576:1530706] <FIRAnalytics/INFO> To enable debug logging set the following application argument: -FIRAnalyticsDebugEnabled
2017-05-30 10:13:24.685 lol[5576:] <FIRAnalytics/INFO> To enable debug logging set the following application argument: -FIRAnalyticsDebugEnabled
"GCM TOKEN = Optional(\"it's working: PLEASE HELP GITHUB\")"
"didRegisterForRemoteNotificationsWithDeviceToken: DATA"
"*** deviceToken: <66666666 it's working: PLEASE HELP GITHUB 99999999>"
2017-05-30 10:13:24.837: <FIRInstanceID/WARNING> APNS Environment in profile: development
"Firebase Token:" Optional("it's working: PLEASE HELP GITHUB")
2017-05-30 10:13:24.932076-0400 lol[5576:1530727] <FIRAnalytics/INFO> Firebase Analytics enabled
2017-05-30 10:13:24.932 lol[5576:] <FIRAnalytics/INFO> Firebase Analytics enabled
"Connected to FCM."
the new strange log is:
2017-05-30 10:13:24.679: <FIRInstanceID/WARNING> Failed to fetch APNS token Error Domain=com.firebase.iid Code=1001 "(null)"
my code is:
import UIKit
import FirebaseAnalytics
import FirebaseInstanceID
import FirebaseMessaging
import UserNotifications
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate, UNUserNotificationCenterDelegate {
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool
{
// Override point for customization after application launch.
self.initializeFCM(application)
let token = FIRInstanceID.instanceID().token()
debugPrint("GCM TOKEN = \(String(describing: token))")
return true
}
func application(_ application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: Error)
{
debugPrint("didFailToRegisterForRemoteNotificationsWithError: \(error)")
}
func applicationReceivedRemoteMessage(_ remoteMessage: FIRMessagingRemoteMessage)
{
debugPrint("remoteMessage:\(remoteMessage.appData)")
}
func initializeFCM(_ application: UIApplication)
{
print("initializeFCM")
//-------------------------------------------------------------------------//
if #available(iOS 10.0, *) // enable new way for notifications on iOS 10
{
let center = UNUserNotificationCenter.current()
center.delegate = self
center.requestAuthorization(options: [.badge, .alert , .sound]) { (accepted, error) in
if !accepted
{
print("Notification access denied.")
}
else
{
print("Notification access accepted.")
UIApplication.shared.registerForRemoteNotifications();
}
}
}
else
{
let type: UIUserNotificationType = [UIUserNotificationType.badge, UIUserNotificationType.alert, UIUserNotificationType.sound];
let setting = UIUserNotificationSettings(types: type, categories: nil);
UIApplication.shared.registerUserNotificationSettings(setting);
UIApplication.shared.registerForRemoteNotifications();
}
FIRApp.configure()
NotificationCenter.default.addObserver(self, selector: #selector(self.tokenRefreshNotificaiton),
name: NSNotification.Name.firInstanceIDTokenRefresh, object: nil)
}
func registrationhandler(_ registrationToken: String!, error: NSError!)
{
if (registrationToken != nil)
{
debugPrint("registrationToken = \(String(describing: registrationToken))")
}
else
{
debugPrint("Registration to GCM failed with error: \(error.localizedDescription)")
}
}
func tokenRefreshNotificaiton(_ notification: Foundation.Notification)
{
if let refreshedToken = FIRInstanceID.instanceID().token()
{
debugPrint("InstanceID token: \(refreshedToken)")
}
connectToFcm()
}
func connectToFcm()
{
// Won't connect since there is no token
guard FIRInstanceID.instanceID().token() != nil else
{
return;
}
// Disconnect previous FCM connection if it exists.
FIRMessaging.messaging().disconnect()
FIRMessaging.messaging().connect { (error) in
if (error != nil)
{
debugPrint("Unable to connect with FCM. \(String(describing: error))")
}
else
{
debugPrint("Connected to FCM.")
}
}
}
func application(_ application: UIApplication, didRegister notificationSettings: UIUserNotificationSettings)
{
debugPrint("didRegister notificationSettings")
if (notificationSettings.types == .alert || notificationSettings.types == .badge || notificationSettings.types == .sound)
{
application.registerForRemoteNotifications()
}
}
func application(application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: NSData)
{
debugPrint("didRegisterForRemoteNotificationsWithDeviceToken: NSDATA")
let token = String(format: "%@", deviceToken as CVarArg)
debugPrint("*** deviceToken: \(token)")
#if RELEASE_VERSION
FIRInstanceID.instanceID().setAPNSToken(deviceToken as Data, type:FIRInstanceIDAPNSTokenType.prod)
#else
FIRInstanceID.instanceID().setAPNSToken(deviceToken as Data, type:FIRInstanceIDAPNSTokenType.sandbox)
#endif
debugPrint("Firebase Token:",FIRInstanceID.instanceID().token() as Any)
}
@available(iOS 10.0, *)
func userNotificationCenter(_ center: UNUserNotificationCenter, willPresent notification: UNNotification, withCompletionHandler completionHandler: @escaping (UNNotificationPresentationOptions) -> Void)
{
//Handle the notification ON APP foreground
debugPrint("*** willPresent notification")
debugPrint("*** notification: \(notification)")
}
@available(iOS 10.0, *)
func userNotificationCenter(_ center: UNUserNotificationCenter, didReceive response: UNNotificationResponse, withCompletionHandler completionHandler: @escaping () -> Void)
{
//Handle the notification ON BACKGROUND
debugPrint("*** didReceive response Notification ")
debugPrint("*** response: \(response)")
}
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data)
{
debugPrint("didRegisterForRemoteNotificationsWithDeviceToken: DATA")
let token = String(format: "%@", deviceToken as CVarArg)
debugPrint("*** deviceToken: \(token)")
#if RELEASE_VERSION
FIRInstanceID.instanceID().setAPNSToken(deviceToken as Data, type:FIRInstanceIDAPNSTokenType.prod)
#else
FIRInstanceID.instanceID().setAPNSToken(deviceToken as Data, type:FIRInstanceIDAPNSTokenType.sandbox)
#endif
debugPrint("Firebase Token:",FIRInstanceID.instanceID().token() as Any)
}
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
FIRMessaging.messaging().appDidReceiveMessage(userInfo)
if let messageID = userInfo["gcm.message_id"] {
debugPrint("Message ID: \(messageID)")
}
debugPrint("*** userInfo: \(userInfo)")
// Print full message.
completionHandler(.newData)
}
func application(_ application: UIApplication, didReceive notification: UILocalNotification)
{
if application.applicationState != UIApplicationState.active
{
if let gcmMessageType = GCMMessageType(rawValue: notificationType)
{
debugPrint("didReceiveLocalNotification")
debugPrint("notification:\(notification)")
}
}
//application.applicationIconBadgeNumber = 0
}
func applicationWillResignActive(_ application: UIApplication) {
// Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
// Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks. Games should use this method to pause the game.
}
func applicationDidEnterBackground(_ application: UIApplication) {
// Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
// If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
}
func applicationWillEnterForeground(_ application: UIApplication) {
// Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background.
}
func applicationDidBecomeActive(_ application: UIApplication)
{
// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
connectToFcm()
}
func applicationWillTerminate(_ application: UIApplication) {
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}
}
I have made some mistake ?, or I need to configure something ?, something more that should increase for the difference between iOS 9 and iOS 10.3, or add to firebase settings, thanks a lot for any help
DennisMostajo
All 17 comments
Hi Dennis, a couple of things to try:
In your initializeFCM() function please call FIRApp.configure() first.
Otherwise Messaging hasn't had a chance to initialize properly.
Please update to the latest iOS SDK, it is much more Swift 3 compliant
There are several changes to improve the integration experience for you. For example:
- You no longer need to decide whether or not the app is in its release version, we will try and auto-detect it. You can simply write:
Messaging.messaging().apnsToken = deviceToken - You do not need to manually call
connectToFCM()or disconnect when the app goes to the background. You can simply write:
Messaging.message().shouldEstablishDirectChannel = true
afterFirebaseApp.configure().
Once you've fixed push notifications, you should also do the following, to ensure that your Analytics are working:
Make sure you're calling FIRMessaging.messaging().appDidReceiveMessage(userInfo) in two places.
You should call this in application:didReceiveRemoteNotification:fetchCompletionHandler: and also userNotificationCenter:willPresentNotification:withCompletionHandler:
rsattar
on 30 May 2017
Thanks for answer rsattar:
Ok I did updated firebase to version 4.0, but now I get these messages, how should I implement them or fix them?
2017-06-01 16:42:12.236196-0400 lol[8235:2204361] [Firebase/Messaging][I-FCM002019] FIRMessaging received data-message, but FIRMessagingDelegate's-messaging:didReceiveMessage: not implemented
2017-06-01 16:42:12.236 lol[8235] <Warning> [Firebase/Messaging][I-FCM002019] FIRMessaging received data-message, but FIRMessagingDelegate's-messaging:didReceiveMessage: not implemented
please any help? thanks, s lot!!
DennisMostajo
on 1 Jun 2017
You need to add another delegate method, in addition to messaging:didReceiveRemoteMessage:.
See the open-source Github sample for Messaging:
func messaging(_ messaging: Messaging, didReceive remoteMessage: MessagingRemoteMessage) {
// Convert to pretty-print JSON, just to show the message for testing
guard let data =
try? JSONSerialization.data(withJSONObject: remoteMessage.appData, options: .prettyPrinted),
let prettyPrinted = String(data: data, encoding: .utf8) else {
return
}
print("Received direct channel message:\n\(prettyPrinted)")
}
thanks again rsattar:
I implemented as you recommend:
func messaging(_ messaging: Messaging, didReceive remoteMessage: MessagingRemoteMessage)
{
debugPrint("--->didReceive Remote Message")
guard let data =
try? JSONSerialization.data(withJSONObject: remoteMessage.appData, options: .prettyPrinted),
let prettyPrinted = String(data: data, encoding: .utf8) else { return }
print("Received direct channel message:\n\(prettyPrinted)")
}
but still print me this logs on foreground and background way:
2017-06-01 17:40:12.897916-0400 lol[8275:2217196] [Firebase/Messaging][I-FCM002019] FIRMessaging received data-message, but FIRMessagingDelegate's-messaging:didReceiveMessage: not implemented
2017-06-01 17:40:12.898 lol[8275] <Warning> [Firebase/Messaging][I-FCM002019] FIRMessaging received data-message, but FIRMessagingDelegate's-messaging:didReceiveMessage: not implemented
"###> 1.2 AppDelegate DidEnterBackground"
2017-06-01 17:40:29.943006-0400 lol[8275:2217037] Could not signal service com.apple.WebKit.WebContent: 113: Could not find specified service
2017-06-01 17:40:29.944689-0400 lol[8275:2217037] Could not signal service com.apple.WebKit.Networking: 113: Could not find specified service
2017-06-01 17:40:30.000428-0400 lol[8275:2217203] dnssd_clientstub read_all(27) DEFUNCT
"###> 1.3 AppDelegate DidBecomeActive"
2017-06-01 17:40:30.760941-0400 lol[8275:2217443] [Firebase/Messaging][I-FCM002019] FIRMessaging received data-message, but FIRMessagingDelegate's-messaging:didReceiveMessage: not implemented
2017-06-01 17:40:30.761 lol[8275] <Warning> [Firebase/Messaging][I-FCM002019] FIRMessaging received data-message, but FIRMessagingDelegate's-messaging:didReceiveMessage: not implemented
Anything else I'm missing?
DennisMostajo
on 1 Jun 2017
Looks like you've forgotten to set the FIRMessaging delegate.
morganchen12
on 2 Jun 2017
Thanks morganchen12, but with the Delegate command I have this issues:
DennisMostajo
on 2 Jun 2017
You should be explicitly declaring your type conformance to the delegate protocol.
class AppDelegate: MessagingDelegate /* ... */ { /* ... */ }
thanks again morganchen12 but I'm still this issues:
DennisMostajo
on 2 Jun 2017
even if I tried this too
DennisMostajo
on 2 Jun 2017
You'll need to then implement all the required delegate methods. Take a look at the MessagingDelegate documentation.
morganchen12
on 2 Jun 2017
Thanks again morganchen12: I was able to resolve the delegate issues, I updated all my code
import UIKit
import FirebaseAnalytics
import FirebaseDatabase
import FirebaseMessaging
import FirebaseInstanceID
import UserNotifications
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate, UNUserNotificationCenterDelegate, MessagingDelegate
{
/// This method will be called whenever FCM receives a new, default FCM token for your
/// Firebase project's Sender ID.
/// You can send this token to your application server to send notifications to this device.
func messaging(_ messaging: Messaging, didRefreshRegistrationToken fcmToken: String)
{
debugPrint("--->messaging:\(messaging)")
debugPrint("--->didRefreshRegistrationToken:\(fcmToken)")
}
@available(iOS 10.0, *)
public func messaging(_ messaging: Messaging, didReceive remoteMessage: MessagingRemoteMessage)
{
debugPrint("--->messaging:\(messaging)")
debugPrint("--->didReceive Remote Message:\(remoteMessage.appData)")
guard let data =
try? JSONSerialization.data(withJSONObject: remoteMessage.appData, options: .prettyPrinted),
let prettyPrinted = String(data: data, encoding: .utf8) else { return }
print("Received direct channel message:\n\(prettyPrinted)")
}
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions:
[UIApplicationLaunchOptionsKey: Any]?) -> Bool {
debugPrint("###> 1 AppDelegate DidFinishLaunchingWithOptions")
self.initializeFCM(application)
let token = InstanceID.instanceID().token()
debugPrint("GCM TOKEN = \(String(describing: token))")
return true
}
func applicationDidEnterBackground(_ application: UIApplication) {
//FIRMessaging.messaging().disconnect()
debugPrint("###> 1.2 AppDelegate DidEnterBackground")
// self.doServiceTry()
}
func applicationDidBecomeActive(_ application: UIApplication) {
// connectToFcm()
application.applicationIconBadgeNumber = 0
debugPrint("###> 1.3 AppDelegate DidBecomeActive")
}
func application(_ application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: Error)
{
debugPrint("didFailToRegisterForRemoteNotificationsWithError: \(error)")
}
func application(received remoteMessage: MessagingRemoteMessage)
{
debugPrint("remoteMessage:\(remoteMessage.appData)")
}
func initializeFCM(_ application: UIApplication)
{
print("initializeFCM")
//-------------------------------------------------------------------------//
if #available(iOS 10.0, *) // enable new way for notifications on iOS 10
{
let center = UNUserNotificationCenter.current()
center.delegate = self
center.requestAuthorization(options: [.badge, .alert , .sound]) { (accepted, error) in
if !accepted
{
print("Notification access denied.")
}
else
{
print("Notification access accepted.")
UIApplication.shared.registerForRemoteNotifications();
}
}
}
else
{
let type: UIUserNotificationType = [UIUserNotificationType.badge, UIUserNotificationType.alert, UIUserNotificationType.sound];
let setting = UIUserNotificationSettings(types: type, categories: nil);
UIApplication.shared.registerUserNotificationSettings(setting);
UIApplication.shared.registerForRemoteNotifications();
}
FirebaseApp.configure()
Messaging.messaging().shouldEstablishDirectChannel = true
NotificationCenter.default.addObserver(self, selector: #selector(self.tokenRefreshNotificaiton),
name: NSNotification.Name.InstanceIDTokenRefresh, object: nil)
}
// func connectToFcm()
// {
// // Won't connect since there is no token
// guard InstanceID.instanceID().token() != nil else
// {
// return;
// }
// // Disconnect previous FCM connection if it exists.
// Messaging.messaging().disconnect()
// Messaging.messaging().connect { (error) in
// if (error != nil) {
// debugPrint("Unable to connect with FCM. \(String(describing: error))")
// } else {
// debugPrint("Connected to FCM.")
// }
// }
// }
//-------------------------------------------------------------------------//
// enable new way for notifications on iOS 10
func application(_ application: UIApplication, didRegister notificationSettings: UIUserNotificationSettings)
{
debugPrint("didRegister notificationSettings")
if (notificationSettings.types == .alert || notificationSettings.types == .badge || notificationSettings.types == .sound)
{
application.registerForRemoteNotifications()
}
}
@available(iOS 10.0, *)
func userNotificationCenter(_ center: UNUserNotificationCenter, willPresent notification: UNNotification, withCompletionHandler completionHandler: @escaping (UNNotificationPresentationOptions) -> Void)
{
//Handle the notification ON APP
debugPrint("*** willPresent notification")
debugPrint("*** notification: \(notification)")
}
@available(iOS 10.0, *)
func userNotificationCenter(_ center: UNUserNotificationCenter, didReceive response: UNNotificationResponse, withCompletionHandler completionHandler: @escaping () -> Void)
{
//Handle the notification ON BACKGROUND
debugPrint("*** didReceive response Notification ")
debugPrint("*** response: \(response)")
}
func application(application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: NSData)
{
debugPrint("didRegisterForRemoteNotificationsWithDeviceToken: NSDATA")
let token = String(format: "%@", deviceToken as CVarArg)
debugPrint("*** deviceToken: \(token)")
// #if RELEASE_VERSION
// InstanceID.instanceID().setAPNSToken(deviceToken as Data, type:FIRInstanceIDAPNSTokenType.prod)
// #else
// InstanceID.instanceID().setAPNSToken(deviceToken as Data, type:InstanceIDAPNSTokenType.sandbox)
// #endif
Messaging.messaging().apnsToken = deviceToken as Data
debugPrint("Firebase Token:",InstanceID.instanceID().token() as Any)
}
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data)
{
debugPrint("didRegisterForRemoteNotificationsWithDeviceToken: DATA")
let token = String(format: "%@", deviceToken as CVarArg)
debugPrint("*** deviceToken: \(token)")
// #if RELEASE_VERSION
// FIRInstanceID.instanceID().setAPNSToken(deviceToken as Data, type:FIRInstanceIDAPNSTokenType.prod)
// #else
// InstanceID.instanceID().setAPNSToken(deviceToken as Data, type:InstanceIDAPNSTokenType.sandbox)
// #endif
Messaging.messaging().apnsToken = deviceToken
debugPrint("Firebase Token:",InstanceID.instanceID().token() as Any)
}
//-------------------------------------------------------------------------//
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
// Print message ID.
FIRMessaging.messaging().appDidReceiveMessage(userInfo)
if let messageID = userInfo["gcm.message_id"] {
debugPrint("Message ID: \(messageID)")
}
// Print full message.
print(userInfo)
}
func application(_ application: UIApplication, shouldSaveApplicationState coder: NSCoder) -> Bool {
return true
}
func application(_ application: UIApplication, shouldRestoreApplicationState coder: NSCoder) -> Bool {
return true
}
func applicationWillTerminate(_ application: UIApplication) {
debugPrint("###> 1.3 AppDelegate applicationWillTerminate")
DatabaseHelper.cleanup()
}
//------------------------------------------------------------------
}
but still showing the logs when I test from console:
017-06-01 17:40:12.897916-0400 lol[8275:2217196] [Firebase/Messaging][I-FCM002019] FIRMessaging received data-message, but FIRMessagingDelegate's-messaging:didReceiveMessage: not implemented
2017-06-01 17:40:12.898 lol[8275] <Warning> [Firebase/Messaging][I-FCM002019] FIRMessaging received data-message, but FIRMessagingDelegate's-messaging:didReceiveMessage: not implemented
"###> 1.2 AppDelegate DidEnterBackground"
2017-06-01 17:40:29.943006-0400 lol[8275:2217037] Could not signal service com.apple.WebKit.WebContent: 113: Could not find specified service
2017-06-01 17:40:29.944689-0400 lol[8275:2217037] Could not signal service com.apple.WebKit.Networking: 113: Could not find specified service
2017-06-01 17:40:30.000428-0400 lol[8275:2217203] dnssd_clientstub read_all(27) DEFUNCT
"###> 1.3 AppDelegate DidBecomeActive"
2017-06-01 17:40:30.760941-0400 lol[8275:2217443] [Firebase/Messaging][I-FCM002019] FIRMessaging received data-message, but FIRMessagingDelegate's-messaging:didReceiveMessage: not implemented
2017-06-01 17:40:30.761 lol[8275] <Warning> [Firebase/Messaging][I-FCM002019] FIRMessaging received data-message, but FIRMessagingDelegate's-messaging:didReceiveMessage: not implemented
I don't know why is not recognizing the methods, what else can be missing?
DennisMostajo
on 2 Jun 2017
Looks like you've forgotten to set the Messaging delegate.
morganchen12
on 2 Jun 2017
You're right !, many thanks! it worked! T_T
FirebaseApp.configure()
Messaging.messaging().delegate = self
Messaging.messaging().shouldEstablishDirectChannel = true
thank you so much dude!!
DennisMostajo
on 2 Jun 2017
👍4
You're welcome!!
morganchen12
on 2 Jun 2017
One last question to close the issue, if I want to show the animation bar when I get the notifications in the background, how is the new way to implement for iOS 10+?
DennisMostajo
on 2 Jun 2017
If by animation bar you mean notification banner, those should show up automatically when backgrounded assuming your app is correctly set up and has been granted the appropriate permission. Bear in mind that APNs delivers notifications on its own schedule and you may not necessarily see your notification appear right after push, especially if sending a large amount of notifications in a brief period.
morganchen12
on 2 Jun 2017
hi, i was facing this problem too, in IRAN, thanks to all google... we are blocked ... i was facing this problem about 5 days and try every tutorial in net... but nothing solve my problem, Domain=com.firebase.iid not responds and it doesnt give me a token... but when i connect to a VPN then connection between device and iid.firebase.com domain established and token generated, try connecting to VPN and check again.
farshadjahanmanesh
on 10 Aug 2017
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Most helpful comment
You're right !, many thanks! it worked! T_T
thank you so much dude!!