private async void ImportListAsync()
{
if ((URLUtil.IsValidUrl(URLImport) == false) || (URLImport == null))
{
await _pageDialog.DisplayAlertAsync("ATENÇÃO", "Verifique a inserção da URL !", "OK");
}
else
{
ImportAPIAsync(URLImport);
}
}
/// <summary>
/// Determines whether [is valid URL] [the specified URL string].
/// </summary>
/// <param name="urlString">The URL string.</param>
/// <returns><c>true</c> if [is valid URL] [the specified URL string]; otherwise, <c>false</c>.</returns>
private bool IsValidUrl(string urlString)
{
return(URLUtil.IsValidUrl(urlString));
}