修复报错问题

Assets/KwaiAds/Scripts/Platform/Android/KwaiInterstitialAdController.cs

@@ -147,6 +147,7 @@ namespace KwaiAds.Scripts.Platforms.Android
 
             public void onAdLoadSuccess(string trackId, AndroidJavaObject kwaiInterstitialAd)
             {
+                if (string.IsNullOrEmpty(trackId) || kwaiInterstitialAd == null || _InterstitialAdLoadListener == null) return;
                 _KwaiInterstitialAdController._KwaiInterstitialAd = kwaiInterstitialAd;
                 string price = kwaiInterstitialAd.Call<string>("getPrice");
                 Debug.Log($"{TAG}: onAdLoaded: {kwaiInterstitialAd.Call<string>("getPrice")}");

Assets/KwaiAds/Scripts/Platform/Android/KwaiRewardAdController.cs

@@ -134,6 +134,7 @@ namespace KwaiAds.Scripts.Platforms.Android
             {
                 this._RewardAdLoadListener = rewardAdListener;
                 this._KwaiRewardAdController = kwaiRewardAdController;
+                Debug.Log("yangwu AdLoadListener:"+rewardAdListener+" kwaiRewardAdController:"+kwaiRewardAdController);
             }
 
             public void onAdLoadStart(string trackId)
@@ -147,6 +148,7 @@ namespace KwaiAds.Scripts.Platforms.Android
 
             public void onAdLoadSuccess(string trackId, AndroidJavaObject kwaiRewardAd)
             {
+                if (string.IsNullOrEmpty(trackId) || kwaiRewardAd == null || _KwaiRewardAdController == null) return;
                 _KwaiRewardAdController._KwaiRewardAd = kwaiRewardAd;
                 string price = kwaiRewardAd.Call<string>("getPrice");
                 Debug.Log($"{TAG}: onAdLoaded: {kwaiRewardAd.Call<string>("getPrice")}");