Ios 从Xcode Swift重新启动应用程序后,推送通知不再发送
我终于能够通过Firebase在我的两个应用程序之间发送推送通知。问题是,只有在设备上重新安装时,App1才能正常工作。如果我停止并再次运行,即使Ios 从Xcode Swift重新启动应用程序后,推送通知不再发送,ios,swift,push-notification,firebase-cloud-messaging,Ios,Swift,Push Notification,Firebase Cloud Messaging,我终于能够通过Firebase在我的两个应用程序之间发送推送通知。问题是,只有在设备上重新安装时,App1才能正常工作。如果我停止并再次运行,即使fcmToken没有更改,项目推送通知也不会再发送,并且在App2中我得到错误: POST: {"multicast_id":6763498783850594663,"success":0,"failure":1,"canonical_ids":0,"results":[{"error":"NotRegistered"}]} 这意味着Fir
fcmToken
没有更改,项目推送通知也不会再发送,并且在App2中我得到错误:
POST:
{"multicast_id":6763498783850594663,"success":0,"failure":1,"canonical_ids":0,"results":[{"error":"NotRegistered"}]}
这意味着Firebase找不到有效的fcmToken
来发送推送。在App1上首次安装控制台打印时:
DidReceiverRegistrationToken:Firebase注册令牌:
eI8nx zroBU:APA91bG9gZeukgfsxobw4C3mg0Jhro06ALUQqtJwjfYxIwv4hIvjFwNWpSc\u 0JHPtl2FAGb-Jqwk7GL5pgki\u awOngA8yP66IG9fpWKQjEuS330N\u c3yMAQvDUBCVo7wbFET\u oEqLu
当我在didReceiveRegistrationToken
delegate方法中设置时,在第二次启动时didReceiveRegistrationToken
给出与之前相同的令牌,这是正确的。据我所知,如果交付了新的fcmToken
,则调用的是didRefreshRegistrationToken
,但我没有该委托方法的打印,因此早期的fcmToken似乎仍然有效。
你能看到我把它放错地方了吗
didfishlaunchingwithoptions
:
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
window?.tintColor = UIColor.blue
// Use Firebase library to configure APIs
FirebaseApp.configure()
Messaging.messaging().delegate = self
Crashlytics().debugMode = true
Fabric.with([Crashlytics.self])
// setting up notification delegate
if #available(iOS 10.0, *) {
//iOS 10.0 and greater
UNUserNotificationCenter.current().delegate = self
let authOptions: UNAuthorizationOptions = [.alert, .badge, .sound]
//Solicit permission from the user to receive notifications
UNUserNotificationCenter.current().requestAuthorization(options: authOptions, completionHandler: { granted, error in
DispatchQueue.main.async {
if granted {
print("didFinishLaunchingWithOptions iOS 10: Successfully registered for APNs")
UIApplication.shared.registerForRemoteNotifications() // declaring it work perfetcly
UIApplication.shared.applicationIconBadgeNumber = 0
} else {
//Do stuff if unsuccessful...
print("didFinishLaunchingWithOptions iOO 10: Error in registering for APNs: \(String(describing: error))")
}
}
})
} else {
//iOS 9
let type: UIUserNotificationType = [UIUserNotificationType.badge, UIUserNotificationType.alert, UIUserNotificationType.sound]
let setting = UIUserNotificationSettings(types: type, categories: nil)
UIApplication.shared.registerUserNotificationSettings(setting)
UIApplication.shared.registerForRemoteNotifications() // declaring it work perfetcly
UIApplication.shared.applicationIconBadgeNumber = 0
print("didFinishLaunchingWithOptions iOS 9: Successfully registered for APNs")
}
//get application instance ID
// InstanceID.instanceID().instanceID { (result, error) in
// if let error = error {
// print("didFinishLaunchingWithOptions: Error fetching remote instance ID: \(error)")
// } else if let result = result {
// print("didFinishLaunchingWithOptions: Remote instance ID token: \(result.token)")
// }
// }
// setting up remote control values
let _ = RCValues.sharedInstance
GIDSignIn.sharedInstance().clientID = FirebaseApp.app()?.options.clientID
Crashlytics().debugMode = true
Fabric.with([Crashlytics.self])
// // TODO: Move this to where you establish a user session
// self.logUser()
var error: NSError?
do {
try AVAudioSession.sharedInstance().setCategory(AVAudioSessionCategoryPlayback)
} catch let error1 as NSError{
error = error1
print("could not set session. err:\(error!.localizedDescription)")
}
do {
try AVAudioSession.sharedInstance().setActive(true)
} catch let error1 as NSError{
error = error1
print("could not active session. err:\(error!.localizedDescription)")
}
// goggle only
GIDSignIn.sharedInstance().clientID = FirebaseApp.app()?.options.clientID
// GIDSignIn.sharedInstance().delegate = self
// Facebook SDK
return FBSDKApplicationDelegate.sharedInstance().application(application, didFinishLaunchingWithOptions: launchOptions)
// return true
}
didRegisterForRemotonificationswithDeviceToken
:
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
let tokenParts = deviceToken.map { data -> String in
return String(format: "%02.2hhx", data)
}
let token = tokenParts.joined()
print(" didRegisterForRemoteNotificationsWithDeviceToken : devcice token is: \(token)")
Messaging.messaging().apnsToken = deviceToken
}
func messaging(_ messaging: Messaging, didReceiveRegistrationToken fcmToken: String) {
print("didReceiveRegistrationToken: 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.
AppDelegate.fcmToken = fcmToken
if userDetails.fullName != nil {
userDetails.fcmToken = fcmToken
Firebase.updateToken(completed: { (true) in
print("AppDelegate.didFinishLaunchingWithOptions: token updloaded to Firebase, will now save it to CoreData")
}, token: fcmToken)
}
// Note: This callback is fired at each app startup and whenever a new token is generated.
}
func messaging(_ messaging: Messaging, didRefreshRegistrationToken fcmToken: String) {
let dataDict:[String: String] = ["token": fcmToken]
NotificationCenter.default.post(name: Notification.Name("FCMToken"), object: nil, userInfo: dataDict)
// print("Refreshed Token: \(fcmToken)")
AppDelegate.fcmToken = fcmToken
if userDetails.fullName != nil {
userDetails.fcmToken = fcmToken
Firebase.updateToken(completed: { (true) in
print("AppDelegate.didRefreshRegistrationToken: token updloaded to Firebase, will now save it to CoreData")
}, token: fcmToken)
}
}
didReceiverRegistrationToken
:
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
let tokenParts = deviceToken.map { data -> String in
return String(format: "%02.2hhx", data)
}
let token = tokenParts.joined()
print(" didRegisterForRemoteNotificationsWithDeviceToken : devcice token is: \(token)")
Messaging.messaging().apnsToken = deviceToken
}
func messaging(_ messaging: Messaging, didReceiveRegistrationToken fcmToken: String) {
print("didReceiveRegistrationToken: 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.
AppDelegate.fcmToken = fcmToken
if userDetails.fullName != nil {
userDetails.fcmToken = fcmToken
Firebase.updateToken(completed: { (true) in
print("AppDelegate.didFinishLaunchingWithOptions: token updloaded to Firebase, will now save it to CoreData")
}, token: fcmToken)
}
// Note: This callback is fired at each app startup and whenever a new token is generated.
}
func messaging(_ messaging: Messaging, didRefreshRegistrationToken fcmToken: String) {
let dataDict:[String: String] = ["token": fcmToken]
NotificationCenter.default.post(name: Notification.Name("FCMToken"), object: nil, userInfo: dataDict)
// print("Refreshed Token: \(fcmToken)")
AppDelegate.fcmToken = fcmToken
if userDetails.fullName != nil {
userDetails.fcmToken = fcmToken
Firebase.updateToken(completed: { (true) in
print("AppDelegate.didRefreshRegistrationToken: token updloaded to Firebase, will now save it to CoreData")
}, token: fcmToken)
}
}
didRefreshRegistrationToken
:
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
let tokenParts = deviceToken.map { data -> String in
return String(format: "%02.2hhx", data)
}
let token = tokenParts.joined()
print(" didRegisterForRemoteNotificationsWithDeviceToken : devcice token is: \(token)")
Messaging.messaging().apnsToken = deviceToken
}
func messaging(_ messaging: Messaging, didReceiveRegistrationToken fcmToken: String) {
print("didReceiveRegistrationToken: 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.
AppDelegate.fcmToken = fcmToken
if userDetails.fullName != nil {
userDetails.fcmToken = fcmToken
Firebase.updateToken(completed: { (true) in
print("AppDelegate.didFinishLaunchingWithOptions: token updloaded to Firebase, will now save it to CoreData")
}, token: fcmToken)
}
// Note: This callback is fired at each app startup and whenever a new token is generated.
}
func messaging(_ messaging: Messaging, didRefreshRegistrationToken fcmToken: String) {
let dataDict:[String: String] = ["token": fcmToken]
NotificationCenter.default.post(name: Notification.Name("FCMToken"), object: nil, userInfo: dataDict)
// print("Refreshed Token: \(fcmToken)")
AppDelegate.fcmToken = fcmToken
if userDetails.fullName != nil {
userDetails.fcmToken = fcmToken
Firebase.updateToken(completed: { (true) in
print("AppDelegate.didRefreshRegistrationToken: token updloaded to Firebase, will now save it to CoreData")
}, token: fcmToken)
}
}
这个问题似乎已经解决了。更新POD后,它现在可以正常工作了。我不得不从设备中删除App1,并以第一次尝试再次运行该项目时的速度重新安装。问题仍然存在。在清理构建、从设备中删除应用并重新安装后,它现在会在我重新启动项目后继续接收推送通知。 希望这能对其他人有所帮助,因为我在实现设备间推送通知方面做了很多工作,但还没有找到很多有用的信息