Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[FBLPromise HTTPBody] - swift

Question

I m building a swift application. I m trying to integrate Firebase Notification message. So I write all code as documentation, but if I try to start application after some seconds, I will have this strange error:
Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[FBLPromise HTTPBody]: unrecognized selector sent to instance 0x281b9cdb0'
This is my CocoaPods file:
target 'appUser' do
# Comment the next line if you don't want to use dynamic frameworks
use_frameworks!
pod 'TPKeyboardAvoidingSwift'
pod 'ActiveLabel'
pod 'HSAttachmentPicker'
pod 'IQKeyboardManagerSwift'
pod 'Alamofire', '~> 4.8.0'
pod 'SwiftyJSON'
pod 'DropDown'
pod 'SDWebImage/WebP'
pod 'SVProgressHUD'
pod 'Cosmos'
pod 'Gallery'
pod 'Charts'
pod 'Firebase/Analytics'
pod 'Firebase/Messaging'
# Pods for appUser
#target 'appUserTests' do
# inherit! :search_paths
# Pods for testing
#end
#target 'appUserUITests' do
# Pods for testing
#end
end
This is the code into AppDelegate.swift file
//
import UIKit
import Firebase
import FirebaseMessaging
import UserNotifications
#UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate,MessagingDelegate {
var window: UIWindow?
let notificationCenter = UNUserNotificationCenter.current()
/*func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
// Override point for customization after application launch.
return true
}*/
func application(_ application: UIApplication,
didFinishLaunchingWithOptions launchOptions:
[UIApplication.LaunchOptionsKey: Any]?) -> Bool {
USER_DEFAULT.set("mykey", forKey: IOS_TOKEN)
notificationCenter.delegate = self
FirebaseApp.configure()
Messaging.messaging().delegate = self
Messaging.messaging().isAutoInitEnabled = true
self.configureNotification()
return true
}
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.
}
func applicationWillTerminate(_ application: UIApplication) {
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}
func configureNotification() {
if #available(iOS 10.0, *) {
let center = UNUserNotificationCenter.current()
center.requestAuthorization(options:[.badge, .alert, .sound]){ (granted, error) in }
}
UIApplication.shared.registerUserNotificationSettings(UIUserNotificationSettings(types: [.badge, .sound, .alert], categories: nil))
UIApplication.shared.registerForRemoteNotifications()
}
func messaging(_ messaging: Messaging, didReceiveRegistrationToken fcmToken: String?) {
Messaging.messaging().token { token, error in
if let error = error {
print("Error fetching FCM registration token: \(error)")
} else if let token = token {
print("FCM registration token: \(token)")
USER_DEFAULT.set(token, forKey: IOS_TOKEN)
}
}
}
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
let deviceTokenString = deviceToken.reduce("", {$0 + String(format: "%02X", $1)})
// k.iosRegisterId = deviceTokenString
Messaging.messaging().apnsToken = deviceToken
print("APNs device token: \(deviceTokenString)")
// USER_DEFAULT.set(deviceTokenString, forKey: IOS_TOKEN)
}
func application(_ application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: Error) {
print("APNs registration failed: \(error)")
}
// MARK:-  Received Remote Notification
func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable : Any], fetchCompletionHandler completionHandler: #escaping (UIBackgroundFetchResult) -> Void) {
Messaging.messaging().appDidReceiveMessage(userInfo)
print("main method - \(userInfo)")
if let info = userInfo as? Dictionary<String, AnyObject> {
//let alert1 = info["aps"]!["alert"] as! Dictionary<String, AnyObject>
let title = userInfo["gcm.notification.status"] as! String
hanleNotification(info: info, strStatus: title, strFrom: "Front")
}
completionHandler(UIBackgroundFetchResult.newData)
}
}
extension AppDelegate: UNUserNotificationCenterDelegate {
func userNotificationCenter(_ center: UNUserNotificationCenter,
willPresent notification: UNNotification,
withCompletionHandler completionHandler: #escaping (UNNotificationPresentationOptions) -> Void) {
let userInfo = notification.request.content.userInfo
print("willPresent \(userInfo)")
Messaging.messaging().appDidReceiveMessage(userInfo)
/*if let info = userInfo as? Dictionary<String, AnyObject> {
let title = userInfo["google.c.a.c_l"] as! String
hanleNotification(info: info, strStatus: title, strFrom: "Front")
}*/
completionHandler([[.alert, .sound]])
}
//metodo chiamata quando l'utente clicca sulla notifica
func userNotificationCenter(_ center: UNUserNotificationCenter,
didReceive response: UNNotificationResponse,
withCompletionHandler completionHandler: #escaping () -> Void) {
let userInfo = response.notification.request.content.userInfo
print("Did Recceive \(userInfo)")
if let info = userInfo as? Dictionary<String, AnyObject> {
//let alert1 = info["aps"]!["alert"] as! Dictionary<String, AnyObject>
//let title = userInfo["gcm.notification.data"]
hanleNotification(info: info, strStatus: "titolo", strFrom: "Back")
}
//Messaging.messaging().appDidReceiveMessage(userInfo)
completionHandler()
}
/*func application(_ application: UIApplication,
didReceiveRemoteNotification userInfo: [AnyHashable : Any],
fetchCompletionHandler completionHandler: #escaping (UIBackgroundFetchResult) -> Void) {
Messaging.messaging().appDidReceiveMessage(userInfo)
completionHandler(.noData)
}*/
//MARK:GoViewCotroller
func hanleNotification(info:Dictionary<String,AnyObject>,strStatus:String,strFrom:String) {
let visibleVC = UIApplication.topViewController()
//recupero i dati del messaggio
var datiNascosti = info["gcm.notification.data"]
//let swiftyJsonVar = JSON(datiNascosti)
datiNascosti = datiNascosti?.replacingOccurrences(of: "\"", with: "") as AnyObject
datiNascosti = datiNascosti?.replacingOccurrences(of: "{", with: "") as AnyObject
datiNascosti = datiNascosti?.replacingOccurrences(of: "}", with: "") as AnyObject
let array:[String]? = datiNascosti?.components(separatedBy: [","])
var contentOfPushMessage = [String: String]()
for riga in array! {
//ho ogni riga adesso effettuo lo split
let rigaSlittata:[String]? = riga.components(separatedBy: [":"])
if(rigaSlittata!.count > 1){
contentOfPushMessage[rigaSlittata![0]] = rigaSlittata![1]
}
}
print("ho creato il mio dizionario con i dati ottenuti")
//se nel dizionario esiste la chiave status ed il valore = chat
//devo aprire direttamente la chat con l'utente
if contentOfPushMessage.keys.contains("status") {
// contains key
let status = contentOfPushMessage["status"]
if(status == "chat"){
//devo aprire la chat. Mi occorre anche l'id del utente
let user_id = contentOfPushMessage["user_id"]
let username = contentOfPushMessage["username"]
//apro il mio ViewController
guard let window = UIApplication.shared.keyWindow else { return }
//let storyboard = UIStoryboard(name: "YourStoryboard", bundle: nil)
let objVC = kStoryboardMain.instantiateViewController(withIdentifier: "ChatVC") as! ChatVC
objVC.receiverId = user_id!
objVC.userName = username!
let navController = UINavigationController(rootViewController: objVC)
navController.modalPresentationStyle = .fullScreen
// you can assign your vc directly or push it in navigation stack as follows:
window.rootViewController = navController
window.makeKeyAndVisible()
}
} else {
// does not contain key
}
if strStatus == "join_live_session" || strStatus == "exist_session" || strStatus == "join_request" {
// if visibleVC is liveSessionVC {
// NotificationCenter.default.post(name: NSNotification.Name(NotificationCenterStruct.JOIN_SESSION), object: "", userInfo: nil)
// } else {
// //visibleVC?.tabBarController?.selectedIndex = 2
// }
}
}
}
I attach also an image to display Xcode when app still crashed