將廣告回應資訊 ID 記錄至 Crashlytics

Firebase Crashlytics 是一款輕量的即時當機回報程式，可讓您輕鬆管理應用程式的穩定性問題。Crashlytics 能以智慧方式將當機事件分組，並醒目顯示導致問題發生的情況，為您節省疑難排解時間。

本指南說明如何將 Crashlytics 整合至 Unity 專案，以便記錄廣告回應 ID。之後當您排除在應用程式中發生的當機問題時，就可以查詢廣告回應 ID，並使用 AdMob 中的廣告審核中心找出並封鎖廣告。

步驟 1：將 Firebase 新增至 Unity 應用程式

按照 Firebase Unity 整合指南將 Firebase Crashlytics 整合到 Unity。

步驟 2：記錄廣告回應 ID

  1. 建立 MonoBehaviour 指令碼，並初始化 AdMob 和 Firebase SDK。使用布林值 isCrashlyticsInitialized 監控 Crashlytics 何時初始化。

    using GoogleMobileAds.Api;
using Fabric.Crashlytics;
...
public class GameObjectScript : MonoBehaviour
{
    bool isCrashlyticsInitialized = false;
    public void Start()
    {
        ....
        // Initialize the Google Mobile Ads SDK.
        MobileAds.Initialize(initStatus => { });
        ....
        // Initialize Firebase
        Firebase.FirebaseApp.CheckAndFixDependenciesAsync().ContinueWith(task => {
            Firebase.DependencyStatus dependencyStatus = task.Result;
            if (dependencyStatus == Firebase.DependencyStatus.Available)
            {
                Firebase.FirebaseApp app = Firebase.FirebaseApp.DefaultInstance;
                isCrashlyticsInitialized = true;
            }
            else
            {
                UnityEngine.Debug.LogError(System.String.Format(
                  "Could not resolve all Firebase dependencies: {0}",dependencyStatus));
                // Firebase Unity SDK is not safe to use here.
            }
        }
    }
}

  2. 請求橫幅廣告。

    using GoogleMobileAds.Api;
using Fabric.Crashlytics;
...
public class GameObjectScript : MonoBehaviour
{

    public void Start()
    {
        ...
        // Initialize the Google Mobile Ads SDK.
        MobileAds.Initialize(initStatus => { });

        // Initialize Firebase.
        Firebase.FirebaseApp.CheckAndFixDependenciesAsync().ContinueWith(task => {
            Firebase.DependencyStatus dependencyStatus = task.Result;
            if (dependencyStatus == Firebase.DependencyStatus.Available)
            {
                // Create and hold a reference to your FirebaseApp,
                // where app is a Firebase.FirebaseApp property of your
                // application class.
                // Crashlytics will use the DefaultInstance, as well;
                // this ensures that Crashlytics is initialized.
                Firebase.FirebaseApp app = Firebase.FirebaseApp.DefaultInstance;
                isCrashlyticsInitialized = true;
            }
            else
            {
                UnityEngine.Debug.LogError(System.String.Format(
                    "Could not resolve all Firebase dependencies: {0}",dependencyStatus));
                // Firebase Unity SDK is not safe to use here.
            }
        });

        // Request Banner View.
        this.RequestBanner();
        ...
    }

    public void RequestBanner()
    {
        #if UNITY_ANDROID
            string adUnitId = "ca-app-pub-3940256099942544/6300978111";
        #elif UNITY_IPHONE
            string adUnitId = "ca-app-pub-1220882738324941/1255739139";
        #else
            string adUnitId = "unexpected_platform";
        #endif
        // Create a 320x50 banner at the top of the screen.
        this.bannerView = new BannerView(adUnitId, AdSize.Banner, AdPosition.Bottom);
        AdRequest request = new AdRequest();
        this.bannerView.LoadAd(request);
        // Called when an ad request has successfully loaded.
        this.bannerView.OnAdLoaded += this.HandleOnAdLoaded;
    }
}

  3. 取得 ResponseInfo 物件 OnAdLoaded，並將回應 ID 記錄至 Crashlytics。

    public void HandleOnAdLoaded(object sender, EventArgs args)
{
    ResponseInfo responseInfo = this.bannerView.GetResponseInfo();
    if (responseInfo != null)
    {
        String adResponseId = responseInfo.GetResponseId();
        // Log to Crashlytics.
        if (isCrashlyticsInitialized)
        {
            Crashlytics.SetCustomKey("banner_ad_response_id", adResponseId);
        }
    }
}

大功告成！您現在可以在 Crashlytics 資訊主頁的當機工作階段主要部分查看最新的 banner_ad_response_id。請注意，某些金鑰最多可能需要四小時才會顯示在資訊主頁上。

回應 ID