我正在尝试在应用程序中实现推送通知，并且我在应用程序中使用了Firebase推送通知服务。我在应用程序中成功实现了它。现在我面临的问题是我需要显示来自服务器的推送通知。这是从php服务器接收通知的代码
func pushNotificationsApi() {
let fcmToken = UserDefaults.standard.string(forKey: "firebaseToken") ?? ""
print(fcmToken)
let param: [String:Any] = ["user_id": userDetail.getUserID(),
"token_id": fcmToken,
"device_type": "iOS",
"device_id": AppDelegate.shared.deviceId]
print(param)
Alamofire.request(Constants.BASE_URL+"push_device_registration.php", method: .post, parameters: param, encoding: URLEncoding.default, headers: nil).responseJSON { (response:DataResponse<Any>) in
switch(response.result) {
case .success(_):
if let json = response.result.value as? [String:Any] {
print(json)
}
break
case .failure(_):
print("Error")
break
}
}
}
从json获得成功响应后，仍然无法从后端获取通知。
这是AppDelegate类中的代码：
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
print("The device token is.....\(deviceToken.base64EncodedString())")
Messaging.messaging().apnsToken = deviceToken
}
func registerForFirebaseNotification(application: UIApplication) {
if #available(iOS 10.0, *) {
// For iOS 10 display notification (sent via APNS)
UNUserNotificationCenter.current().delegate = self
let authOptions: UNAuthorizationOptions = [.alert, .badge, .sound]
UNUserNotificationCenter.current().requestAuthorization(
options: authOptions,
completionHandler: {_, _ in })
} else {
let settings: UIUserNotificationSettings =
UIUserNotificationSettings(types: [.alert, .badge, .sound], categories: nil)
application.registerUserNotificationSettings(settings)
}
application.registerForRemoteNotifications()
}
接收令牌
//MessagingDelegate
func messaging(_ messaging: Messaging, didReceiveRegistrationToken fcmToken: String) {
self.firebaseToken = fcmToken
let token: String = firebaseToken
UserDefaults.standard.set(token, forKey: "firebaseToken")
UserDefaults.standard.synchronize()
print("Firebase token: \(fcmToken)")
}
func messaging(_ messaging: Messaging, didReceive remoteMessage: MessagingRemoteMessage) {
print("didReceive remoteMessage: \(remoteMessage)")
}
//UNUserNotificationCenterDelegate
func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable : Any], fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void) {
print("APNs received with: \(userInfo)")
self.handleNotification(userInfo: userInfo as! [String : Any])
}
func handleNotification(userInfo: [String:Any]) {
DispatchQueue.delay(1.0, closure: {
if let mainNav = AppDelegate.shared.window?.rootViewController as? UINavigationController {
let storyboard = UIStoryboard(name: "Home", bundle: nil)
let vc = storyboard.instantiateViewController(withIdentifier: "NotificationVC") as! NotificationVC
mainNav.pushViewController(vc, animated: true)
}
})
}
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
print("The device token is.....\(deviceToken.base64EncodedString())")
Messaging.messaging().apnsToken = deviceToken
}
didFinishLaunching方法中的代码
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
IQKeyboardManager.shared.enable = true
let deviceID = UIDevice.current.identifierForVendor!.uuidString
print("====Device Id ==== \(deviceID) =============")
self.deviceId = deviceID
let deviceid: String = deviceID
UserDefaults.standard.set(deviceid, forKey: "deviceId")
UserDefaults.standard.synchronize()
FirebaseApp.configure()
self.registerForFirebaseNotification(application: application)
Messaging.messaging().delegate = self
return true
}
我正在从Firebase控制台接收推送通知，但无法从php服务器获取通知。我不明白我在做什么错。请帮忙吗？