public static void Apply (UINavigationBar.UINavigationBarAppearance appearance, string options = null)
{
if (IsModern)
return;
appearance.TintColor = BarTintColor;
appearance.SetTitleVerticalPositionAdjustment (-1, UIBarMetrics.Default);
appearance.SetTitleVerticalPositionAdjustment (-4, UIBarMetrics.LandscapePhone);
appearance.SetTitleTextAttributes (new UITextAttributes {
TextColor = BarTextColor,
TextShadowColor = BarTextShadowColor,
TextShadowOffset = BarTextShadowOffset,
Font = UIFont.FromName (TitleFontName, BarTitleFontSize),
});
}