private async void NewContact_Click(object sender, RoutedEventArgs e)
{
ContentDialog dialog = new UserDialog()
{
FullSizeDesired = true,
MaxWidth = ActualWidth // Required for Mobile!
};
await dialog.ShowAsync();
ReadDB();
}
/// <summary>
/// Creates a Yes/No dialog
/// </summary>
/// <param name="title">Dialog title</param>
/// <param name="question">Dialog question</param>
/// <param name="primaryButtonText">Text that appears on the "yes" button</param>
/// <param name="secondaryButtonText">Text that appears on the "no" button</param>
public async Task <bool> YesNoAsync(
string title,
string question,
string primaryButtonText = null,
string secondaryButtonText = null)
{
if (_uiManager == null)
{
return(false);
}
if (string.IsNullOrWhiteSpace(primaryButtonText))
{
primaryButtonText = Common.GetLocalizedText("YesButton/Content");
}
if (string.IsNullOrWhiteSpace(secondaryButtonText))
{
secondaryButtonText = Common.GetLocalizedText("NoButton/Content");
}
var tcs = new TaskCompletionSource <bool>();
await Dispatcher?.RunAsync(CoreDispatcherPriority.Normal, async() =>
{
UserDialog dlg = new UserDialog(title, question, primaryButtonText, secondaryButtonText);
ContentDialogResult dialogResult = await _uiManager?.RunExclusiveTaskAsync(() => dlg.ShowAsync().AsTask());
tcs.SetResult(dlg.Result);
});
bool yesNo = await tcs.Task;
return(yesNo);
}