public override void ViewDidLayoutSubviews()
{
base.ViewDidLayoutSubviews( );
BlockerView.SetBounds(MainPanel.Bounds.ToRectF( ));
BackgroundPanel.Bounds = View.Bounds;
BackgroundPanel.Layer.Position = View.Layer.Position;
// setup the scroll view and contents
ScrollView.Bounds = MainPanel.Bounds;
// layout the active view
SearchPanel.ViewDidLayoutSubviews(MainPanel.Bounds);
PeoplePanel.ViewDidLayoutSubviews(MainPanel.Bounds);
CloseButton.Layer.Position = new CGPoint(MainPanel.Bounds.Width - CloseButton.Bounds.Width - 10, 5);
nfloat scrollSize = Math.Max((float)ActivePanel.GetRootView( ).Frame.Bottom, (float)MainPanel.Bounds.Height) * 1.05f;
ScrollView.ContentSize = new CGSize(MainPanel.Bounds.Width, scrollSize);
}