private async Task ShowUI()
{
var currentPage = Window.Current.Content as Frame;
if (currentPage == null)
{
return;
}
var root = currentPage.FindDescendant <Grid>();
if (root == null)
{
return;
}
CreateUI();
_view.Text = "";
try
{
root.Children.Add(_view);
}
catch (Exception)
{
_view = null;
CreateUI();
root.Children.Add(_view);
}
await _view.Show();
}
private AdventureWorksAideView CreateUI()
{
if (_view != null)
{
return(_view);
}
_view = new AdventureWorksAideView()
{
VerticalAlignment = VerticalAlignment.Top,
HorizontalAlignment = HorizontalAlignment.Right,
Margin = new Thickness(20),
Opacity = 0,
};
return(_view);
}