如何在通过Firebase云消息接收推送通知后显示徽章编号和声音？

Question

我正在尝试通过Firebase云消息传递到我的iOS应用程序的推送通知.我可以完美地设置firebase控制台和APN,我可以在我的设备中获取通过Firebase控制台发送的通知.

但是,当我收到通知时,它只显示警报,没有声音,徽章中没有数字,即使我在UNAuthorizationOptions = [.alert, .badge, .sound]这里说明的 是我在应用代表中使用的代码

import UIKit
import Firebase
import UserNotifications

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate, MessagingDelegate {

    var window: UIWindow?


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

        FirebaseApp.configure()


        if #available(iOS 10.0, *) {
            // For iOS 10 display notification (sent via APNS)
            UNUserNotificationCenter.current().delegate = self as? UNUserNotificationCenterDelegate

            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()

        Messaging.messaging().delegate = self
        let token = Messaging.messaging().fcmToken
        print("FCM token: \(token ?? "")")








        return true
    }



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

    }






}

我"FirebaseAppDelegateProxyEnabled"在Info.plist中也设置为YES.这是我的podfile

# Uncomment the next line to define a global platform for your project
 platform :ios, '9.0'

target 'Firebase Push Notification' do
  # Comment the next line if you're not using Swift and don't want to use dynamic frameworks
  use_frameworks!

  # Pods for Firebase Push Notification

    pod 'Firebase/Core'
    pod 'Firebase/Messaging'

end

那么在收到通知时如何添加声音和徽章？

Answer 1

您需要告诉您的服务/后端所有者发送类似于此通知的有效负载.基本上你需要让它sound和badge键按照你的期望工作:

{  
   "aps":{  
      "alert":"This is a message",
      "badge":1,
      "sound":"default"
   }
}

Answer 2

默认情况下，如果您从 Firebase 控制台发送消息，默认情况下徽章和声音是禁用的，请打开 Firebase 控制台“撰写消息”底部的“高级选项”，并“启用”徽章和声音下图。