raspberry pi 3 iot messagedialog problem. please help me

Question

Dear all. i download http://www.c-sharpcorner.com/ebooks/step-into-windows-10-uwp link is book.example for dialog message.

i have raspberry pi 3 . i make part 5 example, but i have a problem.

run remote machine (my raspberry pi) i can not see dialog message.

run the local machine its work. please help me please.

 

using Windows.UI.Popups;

// The Blank Page item template is documented at http://go.microsoft.com/fwlink/?LinkId=402352&clcid=0x409

namespace App9

{

/// <summary>

/// An empty page that can be used on its own or navigated to within a Frame.

/// </summary>

public sealed partial class MainPage : Page

{

public MainPage()

{

this.InitializeComponent();

}

private async void Showbutton_Click(object sender, RoutedEventArgs e)

{

{

MessageDialog showDialog = new MessageDialog("Hi Welcome to Windows 10"); showDialog.Commands.Add(new UICommand("Yes")

{

Id = 0

}); showDialog.Commands.Add(new UICommand("No")

{

Id = 1

});

showDialog.DefaultCommandIndex = 0;

showDialog.CancelCommandIndex = 1;

var result = await showDialog.ShowAsync();

if ((int)result.Id == 0)

{

//do your task

}

else

{

//skip your task

}

}

}

}

}