iOS Swift 在应用终止时处理通知点击

Question

应用终止时如何处理通知点击操作当我点击通知时，我的应用程序只是午餐第一个屏幕作为正常午餐不是预期的屏幕我现在不知道，或者我该如何调试这个问题以找出到底发生了什么

当应用处于运行或后台模式时，我通过此方法处理我的通知点击操作：

func userNotificationCenter(_ center: UNUserNotificationCenter,
                                       didReceive response: UNNotificationResponse,
                                       withCompletionHandler completionHandler: @escaping () -> Void) {
        let userInfo = response.notification.request.content.userInfo
        // Print message ID.
        if let messageID = userInfo[gcmMessageIDKey] {
            print("Message ID: \(messageID) tap")
        }
        NotificationCenter.default.post(name: .remoteNotificationActionName, object: nil, userInfo: userInfo)
        print("willPresent userInfo", userInfo)
        completionHandler()
    }

此通知将发送给场景委托 class，我将从我的场景委托中打开相应的屏幕：

@objc
private func remoteNotificationClickAction(notification: Notification){
    performRemoteNotificationClickAction(notification: notification)
}

private func performRemoteNotificationClickAction(notification: Notification){
    guard let userInfo = notification.userInfo else { return }
    guard let clickAction = NotificationsActions(rawValue: userInfo["click_action"] as? String ?? "") else { return }
    switch clickAction {
    case .dashboardAds:
        routeToNotifications()
    case .dashboardAdsContent:
        routeToNotifications()
    case .providerAcceptOrder, .providerOnWay, .providerArrive, .tripStarted, .addReceiverToChat:
        guard let orderString = userInfo["order"] as? String else { return }
        routeToActiveOrder(orderString: orderString)
    case .orderComplete:
        guard let orderString = userInfo["order"] as? String else { return }
        routeToServiceReport(orderString: orderString)
    case .orderCanceled, .receiverTracking, .receiverCancelOrder, .transportationDocumentIssued, .adminCancelOrder, .userCancelOrder:
        guard let orderString = userInfo["order"] as? String else { return }
        self.routeToOrderDetails(orderString: orderString)
    case .providerCancelOrderAccepted, .offerAdded, .receiverTrackingAccept, .orderExpired, .receiverTrackingReject, .offerWithdrawn:
        guard let orderString = userInfo["order"] as? String else { return }
        routeToSearchForServiceProvider(orderString: orderString)
    case .messageReceive:
        guard let orderString = userInfo["order"] as? String else { return }
        routeToChat(orderString: orderString)
    case .amountSent, .amountReceive, .amountAdded, .amountSubtracted, .withdrawAccepted, .withdrawRejected, .bankTransferAccepted, .bankTransferRejected:
        routeToWallet()
    case .pointsAdded:
        routeToTopUpPoints()
    case .reportClosed:
        routeToComplaints()
    default:  break
    }
    
}

Answer 1

当app处于killed/terminated状态时，didReceiveRemoteNotification方法不会被调用。然后在点击通知时将调用 application(_:didFinishLaunchingWithOptions) 方法。如果通过点击通知启动应用程序，则 launchOption 包含有效负载。为此，在此方法中编写给定代码：

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
       if launchOptions != nil{
         let userInfo = launchOptions? 
         [UIApplicationLaunchOptionsKey.remoteNotification]
          if userInfo != nil {
        // Perform action here
         }
    }

launchOptions 中将提供您的所有负载数据？[UIApplicationLaunchOptionsKey.remoteNotification] 并从那里执行您的应用程序逻辑（导航..）。

Answer 2

 func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
    guard let windowScene = scene as? UIWindowScene else { return }
    window = UIWindow(windowScene: windowScene)
    whereToGo(window!)
    if let notificationResponse = connectionOptions.notificationResponse{
        NotificationCenter.default.post(name: .remoteNotificationActionName, object: nil, userInfo: notificationResponse.notification.request.content.userInfo)
    }
}

如上代码所示，我的通知是在 connectionOptions.notificationResponse

收到的

iOS Swift 在应用终止时处理通知点击

iOS Swift Handle notification click when app is terminated

ios

swift

firebase-cloud-messaging