Products Google AdMob Mobile Ads SDK (iOS) Reference GoogleMobileAds Framework Reference GADMediationRewardedAd @protocol GADMediationRewardedAd <GADMediationAd> Rendered rewarded ad. -presentFromViewController: Undocumented Declaration Swift func present(from viewController: UIViewController) Objective-C - (void)presentFromViewController:(nonnull UIViewController *)viewController; Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see our Site Policies. Java is a registered trademark of Oracle and/or its affiliates. Last updated April 26, 2019.