public override void LoadView()
{
_gesture = new UIPanGestureRecognizer(HandleMoveView);
_blurView = new UIVisualEffectView(ApplicationTheme.PanelBackgroundMaterial)
{
TranslatesAutoresizingMaskIntoConstraints = false,
ClipsToBounds = true
};
// Defined in Helpers/ViewExtensions
var blurShadowContainerView = _blurView.EncapsulateInShadowView();
View = blurShadowContainerView;
DisplayedContentView.BackgroundColor = UIColor.Clear;
DisplayedContentView.ClipsToBounds = true;
_blurView.ContentView.AddSubview(DisplayedContentView);
// Note: most constraint setup happens in ViewWillAppear, because
// positioning needs to be relative to SuperView, which is only available after LoadView completes
PanelTopAnchor = blurShadowContainerView.TopAnchor;
}