Unity 广告不起作用； 他们不会出现在我的屏幕上

Question

我刚刚完成了一个小游戏，我想学习如何实现广告，以获取乐趣。 我不会发布游戏。 我按照 Unity 所说的做了，我完成了货币化，并使用以下代码制作了一个名为 Ads 的游戏对象（我确实输入了“andriod ID”和“iOS ID”）：

using UnityEngine;
using UnityEngine.Advertisements;

public class InterstitialAdExample : MonoBehaviour, IUnityAdsLoadListener, 
IUnityAdsShowListener
{
[SerializeField] string _androidAdUnitId = "Interstitial_Android";
[SerializeField] string _iOsAdUnitId = "Interstitial_iOS";
string _adUnitId;

void Awake()
{
    // Get the Ad Unit ID for the current platform:
    _adUnitId = (Application.platform == RuntimePlatform.IPhonePlayer)
        ? _iOsAdUnitId
        : _androidAdUnitId;
}

// Load content to the Ad Unit:
public void LoadAd()
{
    // IMPORTANT! Only load content AFTER initialization (in this example, initialization is handled in a different script).
    Debug.Log("Loading Ad: " + _adUnitId);
    Advertisement.Load(_adUnitId, this);
}

// Show the loaded content in the Ad Unit:
public void ShowAd()
{
    // Note that if the ad content wasn't previously loaded, this method will fail
    Debug.Log("Showing Ad: " + _adUnitId);
    Advertisement.Show(_adUnitId, this);
}

// Implement Load Listener and Show Listener interface methods: 
public void OnUnityAdsAdLoaded(string adUnitId)
{
    // Optionally execute code if the Ad Unit successfully loads content.
}

public void OnUnityAdsFailedToLoad(string adUnitId, UnityAdsLoadError error, string message)
{
    Debug.Log($"Error loading Ad Unit: {adUnitId} - {error.ToString()} - {message}");
    // Optionally execute code if the Ad Unit fails to load, such as attempting to try again.
}

public void OnUnityAdsShowFailure(string adUnitId, UnityAdsShowError error, string message)
{
    Debug.Log($"Error showing Ad Unit {adUnitId}: {error.ToString()} - {message}");
    // Optionally execute code if the Ad Unit fails to show, such as loading another ad.
}

public void OnUnityAdsShowStart(string adUnitId) { }
public void OnUnityAdsShowClick(string adUnitId) { }
public void OnUnityAdsShowComplete(string adUnitId, UnityAdsShowCompletionState showCompletionState) { }
}

我没有收到任何错误，但广告没有出现，我被卡住了。 有没有人有任何想法？

Answer 1

您可以尝试以下步骤：

1.在项目设置中开启广告服务，如图。

2.在包管理器中导入广告包。

3.在构建设置中，将导出平台设置为Android平台。

4. 向场景中添加两个按钮，一个用于加载广告，一个用于显示广告。

5. 创建一个新脚本 AdsInitializer 并将其安装在相机上。

    [SerializeField] string _androidGameId; [SerializeField] string _iOsGameId; [SerializeField] bool _testMode = true; [SerializeField] bool _enablePerPlacementMode = true; private string _gameId; void Awake() { InitializeAds(); } public void InitializeAds() { _gameId = (Application.platform == RuntimePlatform.IPhonePlayer) ? _iOsGameId : _androidGameId; Advertisement.Initialize(_gameId, _testMode, _enablePerPlacementMode, this); } public void OnInitializationComplete() { Debug.Log("Unity Ads initialization complete."); } public void OnInitializationFailed(UnityAdsInitializationError error, string message) { Debug.Log($"Unity Ads Initialization Failed: {error.ToString()} - {message}"); }

6. 新建一个脚本RewardedAdsButton，同样挂载在摄像头上，指定_showAdButton为展示广告的按钮，在按钮中添加RewardedAdsButton脚本中的LoadAd()方法加载广告。

    void Awake() { // Get the Ad Unit ID for the current platform: _adUnitId = (Application.platform == RuntimePlatform.IPhonePlayer) ? _iOsAdUnitId : _androidAdUnitId; //Disable button until ad is ready to show _showAdButton.interactable = false; } // Load content to the Ad Unit: public void LoadAd() { // IMPORTANT! Only load content AFTER initialization (in this example, initialization is handled in a different script). Debug.Log("Loading Ad: " + _adUnitId); Advertisement.Load(_adUnitId, this); } // If the ad successfully loads, add a listener to the button and enable it: public void OnUnityAdsAdLoaded(string adUnitId) { Debug.Log("Ad Loaded: " + adUnitId); if (adUnitId.Equals(_adUnitId)) { // Configure the button to call the ShowAd() method when clicked: _showAdButton.onClick.AddListener(ShowAd); // Enable the button for users to click: _showAdButton.interactable = true; } } // Implement a method to execute when the user clicks the button. public void ShowAd() { // Disable the button: _showAdButton.interactable = false; // Then show the ad: Advertisement.Show(_adUnitId, this); } // Implement the Show Listener's OnUnityAdsShowComplete callback method to determine if the user gets a reward: public void OnUnityAdsShowComplete(string adUnitId, UnityAdsShowCompletionState showCompletionState) { if (adUnitId.Equals(_adUnitId) && showCompletionState.Equals(UnityAdsShowCompletionState.COMPLETED)) { Debug.Log("Unity Ads Rewarded Ad Completed"); // Grant a reward. // Load another ad: Advertisement.Load(_adUnitId, this); } } // Implement Load and Show Listener error callbacks: public void OnUnityAdsFailedToLoad(string adUnitId, UnityAdsLoadError error, string message) { Debug.Log($"Error loading Ad Unit {adUnitId}: {error.ToString()} - {message}"); // Use the error details to determine whether to try to load another ad. } public void OnUnityAdsShowFailure(string adUnitId, UnityAdsShowError error, string message) { Debug.Log($"Error showing Ad Unit {adUnitId}: {error.ToString()} - {message}"); // Use the error details to determine whether to try to load another ad. } public void OnUnityAdsShowStart(string adUnitId) { } public void OnUnityAdsShowClick(string adUnitId) { } void OnDestroy() { // Clean up the button listeners: _showAdButton.onClick.RemoveAllListeners(); }

7. 获取Android和iOS的游戏ID，在项目设置的服务页面点击Dashboard。

打开网页后，点击Monetization => ad Units，可以看到Android和Apple的游戏ID，需要自己开启。

8. 回到Unity，在摄像头的AdsInitializer脚本中输入查询到的id。

9. 打包进安卓模拟器运行。