private async void ShowFolderBrowserSingleCommandExecute()
 {
     if (_messageDialogManager.ShowFolderBrowser("Select a folder", ""))
     {
         await _messageDialogManager.ShowInfoDialogAsync("Folder Selected", _messageDialogManager.FolderPath);
     }
     else
     {
         await _messageDialogManager.ShowInfoDialogAsync("No folder has been selected", _messageDialogManager.FolderPath);
     }
 }
 private void SeleccionaDirectorioExecute()
 {
     if (_dialogService.ShowFolderBrowser("Seleccione un directorio", SelectedDirectorio))
     {
         TextDirectorio = _dialogService.FolderPath;
     }
 }