public override void ViewWillDisappear(bool animated)
{
base.ViewWillDisappear(animated);
NSNotificationCenter.DefaultCenter.RemoveObserver(this);
var isNotRemoved = PopupNavigation.PopupStack.Any(e => e == _element);
// Close all open pages the Popup, if the main page, on which opened PresentViewControllerAsync, destroyed.
if (isNotRemoved)
{
PopupNavigation.PopAll();
}
}
public static void PopAllPopup(this INavigation sender)
{
PopupNavigation.PopAll();
}