IOS 10如何处理用户点击推送通知

Posted 2023-02-23

【中文标题】IOS 10如何处理用户点击推送通知

【英文标题】：IOS 10 how to handle user clicking on push notification

【发布时间】：2017-08-10 20:33:37

【问题描述】：

我已经设法让推送通知正常工作并使用 FireBase 转到正确的设备。但是，如果用户单击推送通知，我希望他们所有人现在都转到名为 "NotificationC" 的特定控制器，如果用户单击推送通知，则会转到名为 的控制器>HomeC 我不想要的。我已阅读Firebase push notification action，但仍然无法将其发送到该控制器，这是我的代码。

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


        UNUserNotificationCenter.current().delegate = self as? UNUserNotificationCenterDelegate
        UNUserNotificationCenter.current().requestAuthorization(options: [.badge, .sound, .alert], completionHandler: (granted, error) in
            if (granted)
            
                UIApplication.shared.registerForRemoteNotifications()
                Messaging.messaging().delegate = self as? MessagingDelegate
            
            else
                //Do stuff if unsuccessful...

            
        )
        application.registerForRemoteNotifications()

        NotificationCenter.default.addObserver(self, selector:
            #selector(tokenRefreshNotification), name: NSNotification.Name.InstanceIDTokenRefresh, object: nil)
        FirebaseApp.configure()
        return true
    

    func tokenRefreshNotification(notification: NSNotification) 
        // NOTE: It can be nil here
        let login = LoginC()
        login.getDeviceToken(id: MYID)
        newDeviceToken = true
        






    // The callback to handle data message received via FCM for devices running ios 10 or above.
    func applicationReceivedRemoteMessage(_ remoteMessage: MessagingRemoteMessage) 

        let homeC = HomeC()
        homeC.getMyNotifcations()


    


    @available(iOS 10.0, *)
    func userNotificationCenter(_ center: UNUserNotificationCenter, willPresent notification: UNNotification, withCompletionHandler completionHandler: @escaping (UNNotificationPresentationOptions) -> Void) 
        print("User Info = ",notification.request.content.userInfo)
        completionHandler([.alert, .badge, .sound])
    

    //Called to let your app know which action was selected by the user for a given notification.
    @available(iOS 10.0, *)
    func userNotificationCenter(_ center: UNUserNotificationCenter, didReceive response: UNNotificationResponse, withCompletionHandler completionHandler: @escaping () -> Void) 
        let homeC = HomeC()
        homeC.getMyNotifcations()
        completionHandler()
    

上面的代码

            let homeC = HomeC()
            homeC.getMyNotifcations()

本质上是一个segue，它应该让用户访问我的通知控制器，这就是我完成它的方式

func getMyNotifcations() 
  let Popup = UIStoryboard(name: "Main", bundle: nil).instantiateViewController(withIdentifier: "NotificationC") as! NotificationC
    Popup.notificationCount = Int(notificationCount!)
    self.addChildViewController(Popup)
    Popup.view.frame = self.view.frame
    self.view.addSubview(Popup.view)
    Popup.didMove(toParentViewController: self)

当我将 getMyNotifcations 放入 IBAction 时，它可以工作。同样，我只是希望用户在点击通知时转到 NotificationC 控制器，任何建议都会很棒。我还在 AppDelegate 中的所有这些函数上设置了一个断点，它们都没有在点击时触发。

【问题讨论】：

尝试延迟然后调用 homeC.getMyNotifcations() 像： DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + 1.5, execute: homeC.getMyNotifcations() )跨度>

我只是这样做了，但得到了相同的结果

检查更新的答案

【参考方案1】：

您的视图控制器似乎没有正确实例化，您只是在制作类的对象。

试试这个，也许还会增加延迟。

    let storyboard : UIStoryboard = UIStoryboard(name: "Main", bundle: nil)
    let homeC = storyboard.instantiateViewController(withIdentifier: "YOUR_VIEWCONTROLLER_IDENTIFIER_IN_STORYBOARD") as? HomeC
    if homeC != nil 
        homeC!.view.frame = (self.window!.frame)
        self.window!.addSubview(homeC!.view)
        self.window!.bringSubview(toFront: homeC!.view)
        homeC.getMyNotifcations()
    

【讨论】：

完美，我刚刚输入了那个代码，它工作正常，非常感谢