i am trying to run my code and keep telling me
error: no such module 'FirebaseInstanceID'
import FirebaseInstanceID
my code in AppDelegate.swift
import UIKit
import Flutter
import Firebase
import FirebaseAuth
import UserNotifications
import FirebaseInstanceID
#UIApplicationMain
#objc class AppDelegate: FlutterAppDelegate {
override func application(
_ application: UIApplication,
didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
) -> Bool {
GeneratedPluginRegistrant.register(with: self)
return super.application(application, didFinishLaunchingWithOptions: launchOptions)
}
override func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
let firebaseAuth = Auth.auth()
firebaseAuth.setAPNSToken(deviceToken, type: AuthAPNSTokenType.unknown)
}
override func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable : Any], fetchCompletionHandler completionHandler: #escaping (UIBackgroundFetchResult) -> Void) {
let firebaseAuth = Auth.auth()
if (firebaseAuth.canHandleNotification(userInfo)){
print(userInfo)
return
}
}
}
i think is missing in my pod, i did not no how to install it to my pod file.
FirebaseInstanceID is deprecated now, that is why this error is coming. Remove import FirebaseInstanceID from your AppDelegate.swift and instead add import FirebaseMessaging because FCM token is now provided directly on the Messaging instance. Now replace the code of InstanceID in didRegisterForRemoteNotificationsWithDeviceToken with this
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
Messaging.messaging().apnsToken = deviceToken
Messaging.messaging().token { (token, error) in
if let error = error {
print("Error fetching remote instance ID: \(error.localizedDescription)")
} else if let token = token {
print("Token is \(token)")
}
}
}
updated 19/07/2021
remove the FirebaseInstanceID and install Firebase Messaging latest version..
i later solve the issue by installing Firebase Messaging Plugin
Firebase messaging Plugin
Related
I am new to Xcode and I am working on my Google sign-in project. After successfully logging in with google, I cannot find the user profile in firebase. I think I am missing the code for uploading user credentials to firebase. I can barely understand the documentation and I don't know what to do. By the way, how can I navigate to another view controller after signing in? I tried lots of ways but none of them work. Any help is appreciated.
My AppDelegate code:
import UIKit
import Firebase
import GoogleSignIn
#UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate, GIDSignInDelegate{
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
FirebaseApp.configure()
GIDSignIn.sharedInstance()?.clientID = "//I have it in my actual code"
GIDSignIn.sharedInstance()?.delegate = self
return true
}
func sign(_ signIn: GIDSignIn!, didSignInFor user: GIDGoogleUser!, withError error: Error!) {
if let error = error {
print(error)
return
}
guard
let authentication = user?.authentication,
let idToken = authentication.idToken
else {
return
}
let credential = GoogleAuthProvider.credential(withIDToken: idToken,
accessToken: authentication.accessToken)
}
func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool {
return GIDSignIn.sharedInstance().handle(url)
}
// 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.
}
}
The code of the log-in view controller
import UIKit
import GoogleSignIn
class WelcomeViewController: UIViewController {
#IBOutlet weak var gooleButton: GIDSignInButton!
override func viewDidLoad() {
super.viewDidLoad()
}
override func viewDidAppear(_ animated: Bool) {
GIDSignIn.sharedInstance()?.presentingViewController = self
gooleButton.style = .wide
gooleButton.colorScheme = .dark
}
}
From what I see your code signs the user in with Google to get the credentials, but then doesn't call signIn(with: ) which is needed in order to sign in to Firebase Authentication.
Have a look at Step 3: authenticate with Firebase. While the code there looks a bit intimidating, that's mostly because it handled many different cases. At its minimum you can sign in to Firebase with your credentials by doing:
Auth.auth().signIn(with: credential) { authResult, error in
if let error = error {
let authError = error as NSError
print(error.localizedDescription)
return
}
// User is signed in
// ...
}
How can I go to another view controller after successfully signing with google? I've tried "self.inputViewController?.performSegue(withIdentifier: "goToMain", sender: self)" in my App Delegate but not getting any respond. Am I supposed to add the method in App Delegate or the view controller with the sign-in button?
App Delegate
import UIKit
import Firebase
import GoogleSignIn
#UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate, GIDSignInDelegate{
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
FirebaseApp.configure()
GIDSignIn.sharedInstance()?.clientID = "my_client_id"
GIDSignIn.sharedInstance()?.delegate = self
return true
}
func sign(_ signIn: GIDSignIn!, didSignInFor user: GIDGoogleUser!, withError error: Error!) {
if let error = error {
print(error)
return
}
guard
let authentication = user?.authentication,
let idToken = authentication.idToken
else {
return
}
let credential = GoogleAuthProvider.credential(withIDToken: idToken,
accessToken: authentication.accessToken)
Auth.auth().signIn(with: credential) { authResult, error in
if let error = error {
let authError = error as NSError
print(authError.localizedDescription)
return
}
self.inputViewController?.performSegue(withIdentifier: "goToMain", sender: self)
}
}
func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool {
return GIDSignIn.sharedInstance().handle(url)
}
// 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.
}
}
Are you sure about the inputViewController is not nil? This may a reason for not working.
You can add a function to test this, or you can use the print function to check, or, you can use debug point to check inputViewController is nil or not.
I'd like to add comment but I don't have enough reputation point :).
Good luck.
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'
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.
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.
I'm using the push notification plugin on my application and the call back is not working PushNotifications.addListener( 'registration', ( token: PushNotificationToken ) => ...
Has anyone experienced something like this before?
Found the issue... there is a block of code that needs to be changed on the AppDelegate.swift and Podfile files.
AppDelegate.swift:
Change this:
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
NotificationCenter.default.post(name: Notification.Name(CAPNotifications.DidRegisterForRemoteNotificationsWithDeviceToken.name()), object: deviceToken)
}
for this:
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
Messaging.messaging().apnsToken = deviceToken
InstanceID.instanceID().instanceID { (result, error) in
if let error = error {
NotificationCenter.default.post(name: Notification.Name(CAPNotifications.DidFailToRegisterForRemoteNotificationsWithError.name()), object: error)
} else if let result = result {
NotificationCenter.default.post(name: Notification.Name(CAPNotifications.DidRegisterForRemoteNotificationsWithDeviceToken.name()), object: result.token)
}
}
}
PodFile:
Add under capacitor_pods:
pod 'Firebase/Messaging'
I need create in my app a code that receive a remote information and push it to user when app is on background, I read on web that I need to use didReceiveRemoteNotification on appDelegate, to use remote push notication. I read something about and I need keys and certificates, I do not understand how to use didReceiveRemoteNotification
I need to learn about to push remote notification and how to use. I would like a tutorial or example how create it using swift 2.3.
I used this link and I found it the most helpful
http://www.appcoda.com/push-notification-ios/
I used this app for testing
https://itunes.apple.com/us/app/easy-apns-provider-push-notification/id989622350?mt=12
This is the code I have in my AppDelegate
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
registerForPushNotifications(application)
print(UIDevice.currentDevice().identifierForVendor!.UUIDString)
return true
}
func registerForPushNotifications(application: UIApplication) {
let notificationSettings = UIUserNotificationSettings(
forTypes: [.Badge, .Sound, .Alert], categories: nil)
application.registerUserNotificationSettings(notificationSettings)
}
func application(application: UIApplication, didRegisterUserNotificationSettings notificationSettings: UIUserNotificationSettings) {
if notificationSettings.types != .None {
application.registerForRemoteNotifications()
}
}
func application(application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: NSData) {
let tokenChars = UnsafePointer<CChar>(deviceToken.bytes)
var tokenString = ""
for i in 0..<deviceToken.length {
tokenString += String(format: "%02.2hhx", arguments: [tokenChars[i]])
}
print("Device Token:", tokenString)
}
func application(application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: NSError) {
print("Failed to register:", error)
}