【备忘】Unity C#层传Listener至安卓java层，继承自AndroidJavaProxy

最近接多个聚合的广告sdk，广告回调还是要在项目内进行一些操作，所以参考下MSDK unitypackage的代码，发现继承自AndroidJavaProxy即可实现。

就记录下自定义vivo广告 激励视频回调的代码：

 /// 

 /// 把java层UnifiedVivoRewardVideoAdListener的结构拿过来
 /// 
public interface UnifiedVivoRewardVideoAdListener
{
        void onAdReady();
        void onAdFailed(int code, string msg);
        void onAdClick();
        void onAdShow();
        void onAdClose();
        void onRewardVerify();
}


//具体对应代码就可写到下面的方法 
private sealed class RewardVideoAdListener : UnifiedVivoRewardVideoAdListener
{
        private VivoAdvSdk example;
            
        public RewardVideoAdListener(VivoAdvSdk example)
        {
            this.example = example;
        }
        public void onAdClick(){}

        public void onAdClose(){}
        
        public void onAdFailed(int code,string msg){}
        public void onAdReady(){}
        public void onAdShow(){}
        public void onRewardVerify(){}
}

private sealed class RewardVideoAdListenerToAnd : AndroidJavaProxy
{
            private readonly UnifiedVivoRewardVideoAdListener listener;

            public RewardVideoAdListenerToAnd(UnifiedVivoRewardVideoAdListener listener)
                : base("com.vivo.mobilead.unified.reward.UnifiedVivoRewardVideoAdListener")// //"com.bytedance.msdk.api.reward.TTRewardedAdLoadCallback"
            {
                this.listener = listener;
            }

            public void onAdReady() {
                
                UnityDispatcher.PostTask(
                    () => this.listener.onAdReady());
            }

            public void onAdClick() 
            {
               
                UnityDispatcher.PostTask(
                    () => this.listener.onAdClick());
            }

            public void onAdShow() 
            {
                
                UnityDispatcher.PostTask(
                    () => this.listener.onAdShow());
            }

            public void onAdClose() 
            {
                
                UnityDispatcher.PostTask(
                    () => this.listener.onAdClose());
            }

            public void onRewardVerify() 
            {
                
                UnityDispatcher.PostTask(
                    () => this.listener.onRewardVerify());
            }

            public void onAdFailed(AndroidJavaObject adError)
            {
                if (adError != null)
                {
                    
                    UnityDispatcher.PostTask(
                        () => this.listener.onAdFailed(adError.Get("code"), adError.Get("msg")));
                }
            }
}

//传到java层参数
 var rewardAdInteractionListener = new RewardVideoAdListenerToAnd(new RewardVideoAdListener(this));