private async void List_ItemClick(object sender, ItemClickEventArgs e)
{
Hide();
var item = e.ClickedItem as Sticker;
if (item != null)
{
await StickerSetPopup.GetForCurrentView().ShowAsync(item.SetId);
}
}
public static StickerSetPopup GetForCurrentView()
{
return(new StickerSetPopup());
var id = ApplicationView.GetApplicationViewIdForWindow(Window.Current.CoreWindow);
if (_windowContext.TryGetValue(id, out WeakReference <StickerSetPopup> reference) && reference.TryGetTarget(out StickerSetPopup value))
{
return(value);
}
var context = new StickerSetPopup();
_windowContext[id] = new WeakReference <StickerSetPopup>(context);
return(context);
}