缺少 Crashlytics 构建 ID

Question

我正在尝试将结构合并到 Unity 项目中的 Firebase Crashlytics。我在我的项目中集成了所有相关的 SDK，并删除了所有相关的 Fabric sdk。我构建了 apk。我总是收到这个错误。

我尝试了很多方法。但是所有的方法都行不通。

06-02 17:30:52.452 28115 28115 E AndroidRuntime: Caused by: io.fabric.sdk.android.services.concurrency.UnmetDependencyException: The Crashlytics build ID is missing. This occurs when Crashlytics tooling is absent from your app's build configuration. Please review Crashlytics onboarding instructions and ensure you have a valid Crashlytics account.
06-02 17:30:52.452 28115 28115 E AndroidRuntime:    at com.crashlytics.android.core.CrashlyticsCore.onPreExecute(CrashlyticsCore.java:243)
06-02 17:30:52.452 28115 28115 E AndroidRuntime:    at com.crashlytics.android.core.CrashlyticsCore.onPreExecute(CrashlyticsCore.java:211)
06-02 17:30:52.452 28115 28115 E AndroidRuntime:    at io.fabric.sdk.android.InitializationTask.onPreExecute(InitializationTask.java:44)
06-02 17:30:52.452 28115 28115 E AndroidRuntime:    at io.fabric.sdk.android.services.concurrency.AsyncTask.executeOnExecutor(AsyncTask.java:611)
06-02 17:30:52.452 28115 28115 E AndroidRuntime:    at io.fabric.sdk.android.services.concurrency.PriorityAsyncTask.executeOnExecutor(PriorityAsyncTask.java:43)
06-02 17:30:52.452 28115 28115 E AndroidRuntime:    at io.fabric.sdk.android.Kit.initialize(Kit.java:69)
06-02 17:30:52.452 28115 28115 E AndroidRuntime:    at io.fabric.sdk.android.Fabric.initializeKits(Fabric.java:466)
06-02 17:30:52.452 28115 28115 E AndroidRuntime:    at io.fabric.sdk.android.Fabric.init(Fabric.java:410)
06-02 17:30:52.452 28115 28115 E AndroidRuntime:    at io.fabric.sdk.android.Fabric.setFabric(Fabric.java:368)
06-02 17:30:52.452 28115 28115 E AndroidRuntime:    at io.fabric.sdk.android.Fabric.with(Fabric.java:339)
06-02 17:30:52.452 28115 28115 E AndroidRuntime:    at com.crashlytics.android.CrashlyticsInitProvider.onCreate(CrashlyticsInitProvider.java:27)
06-02 17:30:52.452 28115 28115 E AndroidRuntime:    at android.content.ContentProvider.attachInfo(ContentProvider.java:1964)
06-02 17:30:52.452 28115 28115 E AndroidRuntime:    at android.content.ContentProvider.attachInfo(ContentProvider.java:1933)
06-02 17:30:52.452 28115 28115 E AndroidRuntime:    at android.app.ActivityThread.installProvider(ActivityThread.java:6655)