namespace Foundation
{
    [Introduced(PlatformName.iOS, 8, 0, PlatformArchitecture.All, null)]
    [Introduced(PlatformName.MacOSX, 10, 10, PlatformArchitecture.All, null)]
    [Introduced(PlatformName.WatchOS, 2, 0, PlatformArchitecture.All, null)]
    [Introduced(PlatformName.TvOS, 9, 0, PlatformArchitecture.All, null)]
    [Register("NSUserActivity", true)]
    public class NSUserActivity : NSObject, INSItemProviderReading, INSItemProviderWriting, INativeObject, IDisposable
    {
        [Obsolete("Use the constructor that allows you to set an activity type.")]
        public NSUserActivity();
    }
}