AppLovin iOS SDK 5.0.2 Hierarchy Class Hierarchy NSObject ALAd ALAdService ALAdSize ALAdType ALEventService ALIncentivizedInterstitialAd ALInterstitialAd ALNativeAd ALNativeAdService ALPostbackService ALPrivacySettings ALSdk ALSdkSettings UIView ALAdView Protocol References ALAdDisplayDelegate ALAdLoadDelegate ALAdRewardDelegate ALAdVideoPlaybackDelegate ALAdViewEventDelegate ALAdViewProtocol ALNativeAdLoadDelegate ALNativeAdPrecacheDelegate ALPostbackDelegate Constant References ALAdViewDisplayErrorCode