Google AdMob Unity：只有测试广告有效（在 Unity 编辑器中）但没有真正的广告

Question

我的 admob 帐户已链接到 play store 中的应用程序，状态为“准备就绪”，AdMob 应用程序 ID 也已添加到 Unity 中的广告设置中，添加到真实广告单元 ID 中，测试广告在 Unity 中显示，等了一个星期...

结果：没有真正的广告

我的事件是调用 RequestAndLoadInterstitialAd() 和 ShowInterstitialAd()，它们在 Unity 中与测试广告一起使用。我希望它能在测试广告成功实施后发挥作用。

    using UnityEngine.Events;
    using UnityEngine;
    using GoogleMobileAds.Api;
    using GoogleMobileAds.Common;
    using UnityEngine.UI;
    using System;
    using System.Collections.Generic;

    public class GoogleAdMobController : MonoBehaviour
    {
        private AppOpenAd appOpenAd;
        private BannerView bannerView;
        private InterstitialAd interstitialAd;
        private RewardedAd rewardedAd;
        private RewardedInterstitialAd rewardedInterstitialAd;
        private float deltaTime;
        private bool isShowingAppOpenAd;
        public UnityEvent OnAdLoadedEvent;
        public UnityEvent OnAdFailedToLoadEvent;
        public UnityEvent OnAdOpeningEvent;
        public UnityEvent OnAdFailedToShowEvent;
        public UnityEvent OnUserEarnedRewardEvent;
        public UnityEvent OnAdClosedEvent;
        public bool showFpsMeter = true;
        public Text fpsMeter;
        public Text statusText;


        #region UNITY MONOBEHAVIOR METHODS

        public void Start()
        {
            MobileAds.SetiOSAppPauseOnBackground(true);

            List<String> deviceIds = new List<String>() { AdRequest.TestDeviceSimulator };

            // Add some test device IDs (replace with your own device IDs).
    #if UNITY_IPHONE
            deviceIds.Add("b77a5c561934e089)--a185c62eba2497c95197140e5282b27a");
    #elif UNITY_ANDROID
            deviceIds.Add("b77a5c561934e089)--a185c62eba2497c95197140e5282b27a");
    #endif

            // Configure TagForChildDirectedTreatment and test device IDs.
            RequestConfiguration requestConfiguration =
                new RequestConfiguration.Builder()
                .SetTagForChildDirectedTreatment(TagForChildDirectedTreatment.Unspecified)
                .SetTestDeviceIds(deviceIds).build();
            MobileAds.SetRequestConfiguration(requestConfiguration);

            // Initialize the Google Mobile Ads SDK.
            MobileAds.Initialize(HandleInitCompleteAction);
        }

        private void HandleInitCompleteAction(InitializationStatus initstatus)
        {
            // Callbacks from GoogleMobileAds are not guaranteed to be called on
            // main thread.
            // In this example we use MobileAdsEventExecutor to schedule these calls on
            // the next Update() loop.
            MobileAdsEventExecutor.ExecuteInUpdate(() =>
            {
                statusText.text = "Initialization complete";
            //  RequestBannerAd();
            });
        }

        private void Update()
        {
            if (showFpsMeter)
            {
                fpsMeter.gameObject.SetActive(true);
                deltaTime += (Time.deltaTime - deltaTime) * 0.1f;
                float fps = 1.0f / deltaTime;
                fpsMeter.text = string.Format("{0:0.} fps", fps);
            }
            else
            {
                fpsMeter.gameObject.SetActive(false);
            }
        }

        #endregion

        #region HELPER METHODS

        private AdRequest CreateAdRequest()
        {
            return new AdRequest.Builder()
                .AddKeyword("unity-admob-sample")
                .Build();
        }

        public void OnApplicationPause(bool paused)
        {
            // Display the app open ad when the app is foregrounded.
            if (!paused)
            {
                ShowAppOpenAd();
            }
        }

        #endregion

        #region BANNER ADS

        public void RequestBannerAd()
        {
            statusText.text = "Requesting Banner Ad.";

            // These ad units are configured to always serve test ads.
    #if UNITY_EDITOR
            string adUnitId = "unused";
    #elif UNITY_ANDROID
            string adUnitId = "ca-app-pub-3940256099942544/6300978111";
    #elif UNITY_IPHONE
            string adUnitId = "ca-app-pub-3940256099942544/2934735716";
    #else
            string adUnitId = "unexpected_platform";
    #endif

            // Clean up banner before reusing
            if (bannerView != null)
            {
                bannerView.Destroy();
            }

            // Create a 320x50 banner at top of the screen
            bannerView = new BannerView(adUnitId, AdSize.SmartBanner, AdPosition.Top);

            // Add Event Handlers
            bannerView.OnAdLoaded += (sender, args) => OnAdLoadedEvent.Invoke();
            bannerView.OnAdFailedToLoad += (sender, args) => OnAdFailedToLoadEvent.Invoke();
            bannerView.OnAdOpening += (sender, args) => OnAdOpeningEvent.Invoke();
            bannerView.OnAdClosed += (sender, args) => OnAdClosedEvent.Invoke();

            // Load a banner ad
            bannerView.LoadAd(CreateAdRequest());
        }

        public void DestroyBannerAd()
        {
            if (bannerView != null)
            {
                bannerView.Destroy();
            }
        }

        #endregion

        #region INTERSTITIAL ADS

        public void RequestAndLoadInterstitialAd()
        {
            // statusText.text = "Requesting Interstitial Ad.";

    #if UNITY_EDITOR
            string adUnitId = "unused";
    #elif UNITY_ANDROID
            string adUnitId = "ca-app-pub-2334240444886107/9358512518";
    #elif UNITY_IPHONE
            string adUnitId = "ca-app-pub-3940256099942544/4411468910";
    #else
            string adUnitId = "unexpected_platform";
    #endif

            // Clean up interstitial before using it
            if (interstitialAd != null)
            {
                interstitialAd.Destroy();
            }
            interstitialAd = new InterstitialAd(adUnitId);

            // Add Event Handlers
            interstitialAd.OnAdLoaded += (sender, args) => OnAdLoadedEvent.Invoke();
            interstitialAd.OnAdFailedToLoad += (sender, args) => OnAdFailedToLoadEvent.Invoke();
            interstitialAd.OnAdOpening += (sender, args) => OnAdOpeningEvent.Invoke();
            interstitialAd.OnAdClosed += (sender, args) => OnAdClosedEvent.Invoke();

            // Load an interstitial ad
            interstitialAd.LoadAd(CreateAdRequest());
        }

        public void ShowInterstitialAd()
        {
            if (interstitialAd.IsLoaded())
            {
                interstitialAd.Show();
            }
            else
            {
                statusText.text = "Interstitial ad is not ready yet";
            }
        }

        public void DestroyInterstitialAd()
        {
            if (interstitialAd != null)
            {
                interstitialAd.Destroy();
            }
        }

        #endregion

        #region REWARDED ADS

        public void RequestAndLoadRewardedAd()
        {
            statusText.text = "Requesting Rewarded Ad.";
    #if UNITY_EDITOR
            string adUnitId = "unused";
    #elif UNITY_ANDROID
            string adUnitId = "ca-app-pub-3940256099942544/5224354917";
    #elif UNITY_IPHONE
            string adUnitId = "ca-app-pub-3940256099942544/1712485313";
    #else
            string adUnitId = "unexpected_platform";
    #endif

            // create new rewarded ad instance
            rewardedAd = new RewardedAd(adUnitId);

            // Add Event Handlers
            rewardedAd.OnAdLoaded += (sender, args) => OnAdLoadedEvent.Invoke();
            rewardedAd.OnAdFailedToLoad += (sender, args) => OnAdFailedToLoadEvent.Invoke();
            rewardedAd.OnAdOpening += (sender, args) => OnAdOpeningEvent.Invoke();
            rewardedAd.OnAdFailedToShow += (sender, args) => OnAdFailedToShowEvent.Invoke();
            rewardedAd.OnAdClosed += (sender, args) => OnAdClosedEvent.Invoke();
            rewardedAd.OnUserEarnedReward += (sender, args) => OnUserEarnedRewardEvent.Invoke();

            // Create empty ad request
            rewardedAd.LoadAd(CreateAdRequest());
        }

        public void ShowRewardedAd()
        {
            if (rewardedAd != null)
            {
                rewardedAd.Show();
            }
            else
            {
                statusText.text = "Rewarded ad is not ready yet.";
            }
        }

        public void RequestAndLoadRewardedInterstitialAd()
        {
            statusText.text = "Requesting Rewarded Interstitial Ad.";

            // These ad units are configured to always serve test ads.
    #if UNITY_EDITOR
            string adUnitId = "unused";
    #elif UNITY_ANDROID
                string adUnitId = "ca-app-pub-3940256099942544/5354046379";
    #elif UNITY_IPHONE
                string adUnitId = "ca-app-pub-3940256099942544/6978759866";
    #else
            string adUnitId = "unexpected_platform";
    #endif

            // Create an interstitial.
            RewardedInterstitialAd.LoadAd(adUnitId, CreateAdRequest(), (rewardedInterstitialAd, error) =>
            {
                if (error != null)
                {
                    MobileAdsEventExecutor.ExecuteInUpdate(() => {
                        statusText.text = "RewardedInterstitialAd load failed, error: " + error;
                    });
                    return;
                }
                this.rewardedInterstitialAd = rewardedInterstitialAd;
                MobileAdsEventExecutor.ExecuteInUpdate(() => {
                    statusText.text = "RewardedInterstitialAd loaded";
                });
                // Register for ad events.
                this.rewardedInterstitialAd.OnAdDidPresentFullScreenContent += (sender, args) =>
                {
                    MobileAdsEventExecutor.ExecuteInUpdate(() => {
                        statusText.text = "Rewarded Interstitial presented.";
                    });
                };
                this.rewardedInterstitialAd.OnAdDidDismissFullScreenContent += (sender, args) =>
                {
                    MobileAdsEventExecutor.ExecuteInUpdate(() => {
                        statusText.text = "Rewarded Interstitial dismissed.";
                    });
                    this.rewardedInterstitialAd = null;
                };
                this.rewardedInterstitialAd.OnAdFailedToPresentFullScreenContent += (sender, args) =>
                {
                    MobileAdsEventExecutor.ExecuteInUpdate(() => {
                        statusText.text = "Rewarded Interstitial failed to present.";
                    });
                    this.rewardedInterstitialAd = null;
                };
            });
        }

        public void ShowRewardedInterstitialAd()
        {
            if (rewardedInterstitialAd != null)
            {
                rewardedInterstitialAd.Show((reward) => {
                    MobileAdsEventExecutor.ExecuteInUpdate(() => {
                        statusText.text = "User Rewarded: " + reward.Amount;
                    });
                });
            }
            else
            {
                statusText.text = "Rewarded ad is not ready yet.";
            }
        }

        #endregion

        #region APPOPEN ADS

        public void RequestAndLoadAppOpenAd()
        {
            statusText.text = "Requesting App Open Ad.";
    #if UNITY_EDITOR
            string adUnitId = "unused";
    #elif UNITY_ANDROID
            string adUnitId = "ca-app-pub-3940256099942544/3419835294";
    #elif UNITY_IPHONE
            string adUnitId = "ca-app-pub-3940256099942544/5662855259";
    #else
            string adUnitId = "unexpected_platform";
    #endif
            // create new app open ad instance
            AppOpenAd.LoadAd(adUnitId, ScreenOrientation.Portrait, CreateAdRequest(), (appOpenAd, error) =>
            {
                if (error != null)
                {
                    MobileAdsEventExecutor.ExecuteInUpdate(() => {
                        statusText.text = "AppOpenAd load failed, error: " + error;
                    });
                    return;
                }
                MobileAdsEventExecutor.ExecuteInUpdate(() => {
                    statusText.text = "AppOpenAd loaded. Please background the app and return.";
                });
                this.appOpenAd = appOpenAd;
            });
        }

        public void ShowAppOpenAd()
        {
            if (isShowingAppOpenAd)
            {
                return;
            }
            if (appOpenAd == null)
            {
                return;
            }
            // Register for ad events.
            this.appOpenAd.OnAdDidDismissFullScreenContent += (sender, args) =>
            {
                isShowingAppOpenAd = false;
                MobileAdsEventExecutor.ExecuteInUpdate(() => {
                    Debug.Log("AppOpenAd dismissed.");
                    if (this.appOpenAd != null)
                    {
                        this.appOpenAd.Destroy();
                        this.appOpenAd = null;
                    }
                });
            };
            this.appOpenAd.OnAdFailedToPresentFullScreenContent += (sender, args) =>
            {
                isShowingAppOpenAd = false;
                var msg = args.AdError.GetMessage();
                MobileAdsEventExecutor.ExecuteInUpdate(() => {
                    statusText.text = "AppOpenAd present failed, error: " + msg;
                    if (this.appOpenAd != null)
                    {
                        this.appOpenAd.Destroy();
                        this.appOpenAd = null;
                    }
                });
            };
            this.appOpenAd.OnAdDidPresentFullScreenContent += (sender, args) =>
            {
                isShowingAppOpenAd = true;
                MobileAdsEventExecutor.ExecuteInUpdate(() => {
                    Debug.Log("AppOpenAd presented.");
                });
            };
            this.appOpenAd.OnAdDidRecordImpression += (sender, args) =>
            {
                MobileAdsEventExecutor.ExecuteInUpdate(() => {
                    Debug.Log("AppOpenAd recorded an impression.");
                });
            };
            this.appOpenAd.OnPaidEvent += (sender, args) =>
            {
                string currencyCode = args.AdValue.CurrencyCode;
                long adValue = args.AdValue.Value;
                string suffix = "AppOpenAd received a paid event.";
                MobileAdsEventExecutor.ExecuteInUpdate(() => {
                    string msg = string.Format("{0} (currency: {1}, value: {2}", suffix, currencyCode, adValue);
                    statusText.text = msg;
                });
            };
            appOpenAd.Show();
        }

        #endregion


        #region AD INSPECTOR

        public void OpenAdInspector()
        {
            statusText.text = "Open Ad Inspector.";

            MobileAds.OpenAdInspector((error) =>
            {
                if (error != null)
                {
                    string errorMessage = error.GetMessage();
                    MobileAdsEventExecutor.ExecuteInUpdate(() => {
                        statusText.text = "Ad Inspector failed to open, error: " + errorMessage;
                    });
                }
                else
                {
                    MobileAdsEventExecutor.ExecuteInUpdate(() => {
                        statusText.text = "Ad Inspector closed.";
                    });
                }
            });
        }

        #endregion
    }

Answer 1

如果您的测试设备（您可以从 Admob 添加）按预期显示您的广告，您应该没问题。经过一些请求后，您的游戏将开始显示真实广告。 Admob 不会立即提供真实广告，它需要一些请求才能显示真实广告。但正如我所说，您必须确保您的测试设备正确显示广告。

我还建议检查兼容的 admob SDK 和 Unity 版本。因为他们有时有错误。您可以在 Admob GitHub 页面中查看。您可以在这里查看：

https://github.com/googleads/googleads-mobile-unity/releases

Answer 2

有两处错误。第一，我使用的是我的实时 adUnit ID 而不是测试 ID。第二个问题是我在 Unity 中同时调用了 load 和 show 方法，但在 Android 上似乎需要更多时间来加载广告。

我为在移动设备上获取测试广告所做的工作：

像HTugsadK说的那样设置测试设备https://support.google.com/admob/answer/9691433
从这里将 RequestAndLoadInterstitialAd() 中的 adUnitId 更改为插页式测试 ID https://developers.google.com/admob/unity/test-ads#add_your_test_device_programmatically 对于生产，这应该改回真正的 adUnitId。

更改 RequestAndLoadInterstitialAd() 方法的结尾并延迟 5 秒调用显示方法。现在在你的活动中你只需要调用这个方法。

 public void RequestAndLoadInterstitialAd()
     {
         // statusText.text = "Requesting Interstitial Ad.";

 #if UNITY_EDITOR
         string adUnitId = "unused";
 #elif UNITY_ANDROID
         string adUnitId = "ca-app-pub-3940256099942544/1033173712";
 #elif UNITY_IPHONE
         string adUnitId = "ca-app-pub-3940256099942544/4411468910";
 #else
         string adUnitId = "unexpected_platform";
 #endif

         // Clean up interstitial before using it
         if (interstitialAd != null)
         {
             interstitialAd.Destroy();
         }
         interstitialAd = new InterstitialAd(adUnitId);

         // Add Event Handlers
         interstitialAd.OnAdLoaded += (sender, args) => OnAdLoadedEvent.Invoke();
         interstitialAd.OnAdFailedToLoad += (sender, args) => OnAdFailedToLoadEvent.Invoke();
         interstitialAd.OnAdOpening += (sender, args) => OnAdOpeningEvent.Invoke();
         interstitialAd.OnAdClosed += (sender, args) => OnAdClosedEvent.Invoke();

         // Load an interstitial ad
         interstitialAd.LoadAd(CreateAdRequest());
         Invoke("ShowInterstitialAd", 5);
     }

Google AdMob Unity：只有测试广告有效（在 Unity 编辑器中）但没有真正的广告

Google AdMob Unity: Only test ads work (in Unity Editor) but no real ads

unity3d

admob