AdColony-iOS-SDK Hierarchy Class Hierarchy NSError AdColonyAdRequestError NSObject AdColony AdColonyEventTracker AdColonyInterstitial AdColonyOptions AdColonyAdOptions AdColonyAppOptions AdColonyUserMetadata AdColonyZone UIView AdColonyAdView AdColonyNativeAdView Protocol References AdColonyAdViewDelegate AdColonyInterstitialDelegate Constant References AdColonyIAPEngagement AdColonyOrientation AdColonyRequestError AdColonyZoneType