【发布时间】：2017-10-26 06:51:56
【问题描述】：
我在使用 swift 3 开发的 iOS 应用程序中使用 firebase 推送通知服务。目前我正在收到通知。但我已经为通知警报配置了自定义声音。发生的情况是当应用程序关闭时，我得到的是默认声音，而不是经过剪辑的声音。但我想播放自定义声音。我怎样才能做到这一点 ？ 这是我所做的：
import UIKit
import UserNotifications
import Firebase
import FirebaseInstanceID
import FirebaseMessaging
import GoogleMaps
import GooglePlaces
import GooglePlacePicker
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate, UNUserNotificationCenterDelegate, MessagingDelegate {
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
//For FireBase Configs
let settings: UIUserNotificationSettings =
UIUserNotificationSettings(types: [.alert, .badge, .sound], categories: nil)
application.registerUserNotificationSettings(settings)
application.registerForRemoteNotifications()
FirebaseApp.configure()
//FireBase Configs
return true
}
func application(_ application: UIApplication,open url: URL,sourceApplication: String?, annotation: Any) -> Bool {
return FBSDKApplicationDelegate.sharedInstance().application(application,open: url as URL!,sourceApplication: sourceApplication,annotation: annotation)
}
//FireBase Notifications Begins
func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable: Any],
fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void) {
//play alert sound
utilityHelper.playAudio(fileName: "udio", fileExtenstion: "mp3")
let json = JSON(userInfo)
NSLog("Received a Notificat`ion: \(json)")
completionHandler(UIBackgroundFetchResult.newData)
}
func userNotificationCenter(_ center: UNUserNotificationCenter, willPresent notification: UNNotification, withCompletionHandler completionHandler: @escaping (UNNotificationPresentationOptions) -> Void) {
NSLog("show notification")
completionHandler(UNNotificationPresentationOptions.alert)
}
func application(received remoteMessage: MessagingRemoteMessage) {
}
func messaging(_ messaging: Messaging, didRefreshRegistrationToken fcmToken: String) {
NSLog("Refreshed Firebase registration token: \(fcmToken)")
}
func application(_ application: UIApplication,
didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
Messaging.messaging().apnsToken = deviceToken as Data
NSLog("Register FireBase Token.")
}
//FireBase Notifications End
}
我该怎么做，有什么帮助吗？
【问题讨论】：
标签： firebase swift3 apple-push-notifications firebase-cloud-messaging