问Windows10 IoT上无ToastNotification (RPI2)

EN

  ToastBindingGeneric binding = new ToastBindingGeneric();

  binding.Children.Add(new AdaptiveText() { Text = "Foo" });

   binding.Children.Add(new AdaptiveText() { Text = "Trying to do something here hello!!!" });

  ToastContent content = new ToastContent()
  {
    Visual = new ToastVisual()
    {
      BindingGeneric = binding
    }
  };
  ToastNotificationManager.CreateToastNotifier().Show(new ToastNotification(content.GetXml()));