c# - AdMob - iOS 实现 RewardBasedVideoAd

Question

我正在尝试在 Xamarin 中使用 C# 为 iOS 实现 RewardBasedVideoAd，但我似乎无法让它工作。这是我到目前为止所拥有的，它没有进入任何委托(delegate)功能。非常感谢任何帮助或建议。提前致谢。

    public class AdMobImplementation : UIViewController, 
    IRewardBasedVideoAdDelegate
    {
        public AdMobImplementation()
        {
            RewardBasedVideoAd.SharedInstance.Delegate = this;
RewardBasedVideoAd.SharedInstance.LoadRequest(Request.GetDefaultRequest(), "ca-app-pub-3940256099942544/1712485313");
            }
        public void DidRewardUser(RewardBasedVideoAd rewardBasedVideoAd, AdReward reward)
        {
            Console.WriteLine("rewarded");
        }

     public void DidFailToLoad(RewardBasedVideoAd rewardBasedVideoAd, NSError error)
        {
            Console.WriteLine($"Reward based video ad failed to load with error: {error.LocalizedDescription}.");
        }

        public void DidReceiveAd(RewardBasedVideoAd rewardBasedVideoAd)
        {
            Console.WriteLine("Reward based video ad is received.");
        }

        public void DidOpen(RewardBasedVideoAd rewardBasedVideoAd)
        {
            Console.WriteLine("Opened reward based video ad.");
        }

        public void DidStartPlaying(RewardBasedVideoAd rewardBasedVideoAd)
        {
            Console.WriteLine("Reward based video ad started playing.");
        }

        public void DidClose(RewardBasedVideoAd rewardBasedVideoAd)
        {
            Console.WriteLine("Reward based video ad is closed.");
        }

        public void WillLeaveApplication(RewardBasedVideoAd rewardBasedVideoAd)
        {
            Console.WriteLine("Reward based video ad will leave application.");
        }
}

Answer 1

问题终于解决了!您不需要处理 IRewardBasedVideoAdDelegate。您所要做的就是从 RewardBasedVideoAdDelegate 继承您的类并覆盖所有必要的方法，例如:

public class AdMobImplementation : RewardBasedVideoAdDelegate
    {
        public AdMobImplementation()
        {
            RewardBasedVideoAd.SharedInstance.Delegate = this;
RewardBasedVideoAd.SharedInstance.LoadRequest(Request.GetDefaultRequest(), "ca-app-pub-3940256099942544/1712485313");
            }
        public override void DidRewardUser(RewardBasedVideoAd rewardBasedVideoAd, AdReward reward)
        {
            Console.WriteLine("rewarded");
        }

     public override void DidFailToLoad(RewardBasedVideoAd rewardBasedVideoAd, NSError error)
        {
            Console.WriteLine($"Reward based video ad failed to load with error:{error.LocalizedDescription}.");
        }

        public override void DidReceiveAd(RewardBasedVideoAd rewardBasedVideoAd)
        {
            Console.WriteLine("Reward based video ad is received.");
        }

        public override void DidOpen(RewardBasedVideoAd rewardBasedVideoAd)
        {
            Console.WriteLine("Opened reward based video ad.");
        }

        public override void DidStartPlaying(RewardBasedVideoAd rewardBasedVideoAd)
        {
            Console.WriteLine("Reward based video ad started playing.");
        }

        public override void DidClose(RewardBasedVideoAd rewardBasedVideoAd)
        {
            Console.WriteLine("Reward based video ad is closed.");
        }

        public override void WillLeaveApplication(RewardBasedVideoAd rewardBasedVideoAd)
        {
            Console.WriteLine("Reward based video ad will leave application.");
        }
}

希望这对任何寻求解决方案的人有所帮助:)