// hide and show busy dialog
public static void SetBusy(bool busy, string text = null)
{
WindowWrapper.Current().Dispatcher.Dispatch(() =>
{
var modal = Window.Current.Content as ModalDialog;
var view = modal.ModalContent as Busy;
if (view == null)
modal.ModalContent = view = new Busy();
modal.IsModal = view.IsBusy = busy;
view.BusyText = text;
});
}
public override UIElement CreateRootElement(IActivatedEventArgs e)
{
var service = NavigationServiceFactory(BackButton.Attach, ExistingContent.Exclude);
return(new ModalDialog(new Views.Shell(service), ModalContent = new Views.Busy()));
}
