控制推送通知

本文关键字:通知 控制 | 更新日期: 2023-09-27 18:33:59

我想在WNS服务器显示在屏幕上之前控制来自WNS服务器的推送通知(toast)。我可以在Android中做到这一点,但我可以在Windows Phone中做到这一点吗?

控制推送通知

您可以在

您的情况下使用 Toast 通知。Toast 通知由操作系统处理。 您可以在应用程序的启动事件中获取启动参数中的有效负载。

客户端示例

服务器应用程序,您可以使用它进行测试。还可以使用模拟器进行推送测试。

我相信

您想要原始通知,这是您的手机在应用程序运行时处理的通知。

创建推送通道时,可以使用 OnPushNotificationRecieved 事件在接收通知时执行逻辑。

这样,如果应用程序正在运行,您的逻辑将在通知出现在屏幕上之前触发。

如果应用程序运行,它将是常规的 Toast。

例:

    _channel = await PushNotificationChannelManager.CreatePushNotificationChannelForApplicationAsync();
    _channel.PushNotificationReceived += OnPushNotificationReceived;
   private void OnPushNotificationReceived(PushNotificationChannel sender, PushNotificationReceivedEventArgs args)
    {
        switch (args.NotificationType)
        {
            case PushNotificationType.Badge:
                this.OnBadgeNotificationReceived(args.BadgeNotification.Content.GetXml());
                break;
            case PushNotificationType.Tile:
                this.OnTileNotificationReceived(args.TileNotification.Content.GetXml());
                break;
            case PushNotificationType.Toast:
                this.OnToastNotificationReceived(args.ToastNotification.Content.GetXml());
                break;
            case PushNotificationType.Raw:
                this.OnRawNotificationReceived(args.RawNotification.Content);
                break;
        }
        args.Cancel = true;
    }
    private void OnBadgeNotificationReceived(string notificationContent)
    {
        // Code when a badge notification is received when app is running
    }
    private void OnTileNotificationReceived(string notificationContent)
    {
        // Code when a tile notification is received when app is running
    }
    private void OnToastNotificationReceived(string notificationContent)
    {
        // Code when a toast notification is received when app is running
        // Show a toast notification programatically
        var xmlDocument = new XmlDocument();
        xmlDocument.LoadXml(notificationContent);
        var toastNotification = new ToastNotification(xmlDocument);
        //toastNotification.SuppressPopup = true;
        ToastNotificationManager.CreateToastNotifier().Show(toastNotification);
    }
    private void OnRawNotificationReceived(string notificationContent)
    {
        // Code when a raw notification is received when app is running
    }