iOS 推送通知不适用于 Firebase

Question

我使用 Firebase 通过我的 iOS 应用发送通知，我已按照文档中的所有步骤操作：

• Apple 开发者帐户配置

• 生成 CSR 文件

• 正在上传 CSF 文件

• 准备 APNs 证书

• 为推送通知配置 Firebase

• 在我的应用中构建 Firebase 通知

当我尝试发送通知时，对于某个特定用户或所有 iOS 设备，在 Firebase 中都没有发现问题。但是我的设备（显然是真实设备）都没有收到通知。

我使用了好的 Bundle，我在我的应用程序中启用了通知，并且我的 AppDelegate 中有代码：

import UIKit
import UserNotifications
import Firebase
import FirebaseInstanceID
import FirebaseMessaging

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate, UNUserNotificationCenterDelegate, MessagingDelegate {

var window: UIWindow?

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {


    UINavigationBar.appearance().barTintColor = Design.blue_es
    UINavigationBar.appearance().titleTextAttributes = [NSForegroundColorAttributeName:UIColor.white]
    UINavigationBar.appearance().tintColor = UIColor.white


    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 })
        // For iOS 10 data message (sent via FCM
        Messaging.messaging().remoteMessageDelegate = self
    } else {
        let settings: UIUserNotificationSettings =
            UIUserNotificationSettings(types: [.alert, .badge, .sound], categories: nil)
        application.registerUserNotificationSettings(settings)
    }

    application.registerForRemoteNotifications()

    FirebaseApp.configure()

    return true
}
func application(received remoteMessage: MessagingRemoteMessage) {
    print(remoteMessage.appData)
}

// Called when APNs failed to register the device for push notifications
func application(_ application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: Error) {
    // Print the error to console (you should alert the user that registration failed)
    print("APNs registration failed: \(error)")
}

func messaging(_ messaging: Messaging, didRefreshRegistrationToken fcmToken: String) {
    print("Firebase registration token: \(fcmToken)")
}
}

Answer 1

IN Swift 3

1. 配置您的 Apple 开发者帐户

2. 生成 CSR 文件

3. 上传您的 CSR 文件

4. 准备 APNs 证书

5. 为推送通知配置 Firebase

6. 构建 Firebase 通知应用

7. 使用 CocoaPods 安装 Firebase SDK

8. 添加 GoogleService-Info.plist

9. 启用推送通知

10. 初始化推送通知

11. 您项目的 AppDelegate

    import UIKit
    import SVProgressHUD
    import UserNotifications
    import Firebase
    import FirebaseInstanceID
    import FirebaseMessaging
    
    @UIApplicationMain
    class AppDelegate: UIResponder, UIApplicationDelegate,UNUserNotificationCenterDelegate, MessagingDelegate {
    
        var window: UIWindow?
    
    
        static var appDelegate:AppDelegate!
    
        func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
    
    
    
            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 })
                // For iOS 10 data message (sent via FCM
                Messaging.messaging().remoteMessageDelegate = self
            } else {
                let settings: UIUserNotificationSettings =
                    UIUserNotificationSettings(types: [.alert, .badge, .sound], categories: nil)
                application.registerUserNotificationSettings(settings)
            }
    
            application.registerForRemoteNotifications()
    
            FirebaseApp.configure()
    
            return true
    
        }
    
        func application(received remoteMessage: MessagingRemoteMessage) {
            print(remoteMessage.appData)
        }
    
        func application(application: UIApplication,
                         didRegisterForRemoteNotificationsWithDeviceToken deviceToken: NSData) {
            Messaging.messaging().apnsToken = deviceToken as Data
        }
    

    }

Answer 2

我想首先为 firebase 配置

FirebaseApp.configure()

之后你应该调用 registerForRemoteNotifications()