namespace UIKit
{
    [Register("UINavigationBar", true)]
    public class UINavigationBar : UIView, INSCoding, INativeObject, IDisposable, IUIBarPositioning
    {
        public class UINavigationBarAppearance : UIViewAppearance
        {
            [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
            [Export("setBackgroundImage:forBarPosition:barMetrics:")]
            [Introduced(PlatformName.iOS, 7, 0, PlatformArchitecture.All, null)]
            public virtual void SetBackgroundImage(UIImage? backgroundImage, UIBarPosition barPosition, UIBarMetrics barMetrics);
        }
    }
}