protected override Task PostAsync(IActivity item, string state, CancellationToken token)
{
var message = item as IMessageActivity;
var dialog = new NameChangeDialog();
var interruption = dialog.Void(_stack);
_stack.Call(interruption, null);
return(Task.CompletedTask);
}
private async void AppBarButton_Click_1(object sender, RoutedEventArgs e)
{
await NameChangeDialog.ShowAsync();
}
