private async void AppBarButton_OkClick(object sender, RoutedEventArgs e)
{
AppBar.Focus(FocusState.Keyboard);
await Dispatcher.RunAsync(CoreDispatcherPriority.Low, async() =>
{
await Task.Delay(100);
await Dispatcher.RunAsync(CoreDispatcherPriority.Low, () =>
{
ViewModel.MethodInvocationContinuation.Execute(null);
(Window.Current.Content as Frame).GoBack(new DrillInNavigationTransitionInfo());
});
});
}
/// <summary>
/// Handles the Loaded event of the globalAppBar control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="RoutedEventArgs"/> instance containing the event data.</param>
void globalAppBar_Loaded(object sender, RoutedEventArgs e)
{
globalAppBar.Focus(Windows.UI.Xaml.FocusState.Programmatic);
}