void UpdateLayout ()
{
// Correct the offset position for the screen
nfloat yOffset = 1f;
if (Window?.Screen?.BackingScaleFactor == 2) {
yOffset = 0.5f;
}
RealSelectorView.Frame = new CGRect (RealSelectorView.Frame.X, yOffset, RealSelectorView.Frame.Width, RealSelectorView.Frame.Height);
}