public static void CenterInParent(this NSView view) { var super = view.Superview; if (super != null) { var superFrame = super.Frame; var size = view.Frame.Size; view.SetFrameOrigin(new CGPoint((nfloat)(superFrame.Width - size.Width) / 2, (nfloat)(superFrame.Height - size.Height) / 2)); } }