Question

我想控制来自WNS服务器的推送通知（toast），然后才能在屏幕上显示..我可以在Android中完成，但我可以在Windows Phone中进行吗?? ??

Answer 1

你可以在你的情况下使用吐司通知。 Toast通知由OS处理。您可以在OnLaunched事件App中获取启动参数的有效负载。

Client sample

Server app，您可以将其用于测试。您也可以使用模拟器进行推送测试。

Answer 2

我相信您需要原始通知，这是您的手机在应用程序运行时处理的通知。

创建推送频道时，您可以使用OnPushNotificationRecieved事件在收到通知时执行逻辑。

这样，您的逻辑将在屏幕上显示通知之前触发如果应用程序正在运行。

如果应用程序不 正在运行，那么它将是常规Toast。

示例：

    _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
    }

控制推送通知

2 个答案: