unity3d 获取ios限制广告跟踪状态

C#

    public static bool GetIsAdvertisingTrackingEnabled()    {#if  ( UNITY_ANDROID )        return true;#elif UNITY_IPHONE && !UNITY_EDITOR        return _IOS_IsAdvertisingTrackingEnabled();#endif        return true;    }

IOS

    bool _IOS_IsAdvertisingTrackingEnabled()    {        if ([[ASIdentifierManager sharedManager] isAdvertisingTrackingEnabled])            return true;        else            return false;    }