在 build.gradle 中,为 Google Analytics、Fabric 和 Crashlytics 添加依赖项。
app/build.gradle
applyplugin:'com.android.application'applyplugin:'com.google.gms.google-services'// Add the Fabric pluginapplyplugin:'io.fabric'dependencies{// ...// Add the Google Mobile Ads SDKimplementation'com.google.android.gms:play-services-ads:24.5.0'// Add the Firebase Crashlytics dependency.implementation'com.google.firebase:firebase-crashlytics:20.0.1'}
[null,null,["最后更新时间 (UTC):2025-08-31。"],[[["\u003cp\u003eFirebase Crashlytics is integrated to help you manage app stability by grouping crashes and highlighting their causes.\u003c/p\u003e\n"],["\u003cp\u003eThe guide outlines how to set up Crashlytics in your Android project to log ad response IDs for troubleshooting in Ad Manager's Ad Review Center.\u003c/p\u003e\n"],["\u003cp\u003eYou can test the Crashlytics setup by adding a crash button to trigger a crash and observe the logs in the Firebase console.\u003c/p\u003e\n"],["\u003cp\u003eAfter setup, log the ad response ID as a custom key in Crashlytics using \u003ccode\u003eFirebaseCrashlytics.setCustomKey()\u003c/code\u003e within the \u003ccode\u003eonAdLoaded()\u003c/code\u003e callback.\u003c/p\u003e\n"],["\u003cp\u003eCrash reports with the logged ad response ID will be available in your Crashlytics dashboard, enabling you to identify and block problematic ads.\u003c/p\u003e\n"]]],["Firebase Crashlytics, a crash reporter, is integrated into an Android app to log ad response IDs for troubleshooting. Key actions include: creating a Firebase project, registering the app, and adding dependencies for Google Analytics, Fabric, and Crashlytics in `build.gradle`. A crash button is optionally added for testing. The ad response ID is then logged using `FirebaseCrashlytics.setCustomKey()` in the `onAdLoaded()` callback, associating the \"banner_ad_response_id\" key with the ID. This enables tracking ad-related crashes via the Crashlytics dashboard, enabling better debugging.\n"],null,["Select platform: [Android](/ad-manager/mobile-ads-sdk/android/crashlytics \"View this page for the Android platform docs.\") [iOS](/ad-manager/mobile-ads-sdk/ios/crashlytics \"View this page for the iOS platform docs.\") [Unity](/ad-manager/mobile-ads-sdk/unity/crashlytics \"View this page for the Unity platform docs.\")\n\n\u003cbr /\u003e\n\n[Firebase\nCrashlytics](//firebase.google.com/docs/crashlytics/get-started-new-sdk?platform=android)\nis a lightweight, realtime crash reporter that makes it easy for you to manage\nstability issues in your app. Crashlytics saves you troubleshooting time by\nintelligently grouping crashes and highlighting the circumstances that lead up\nto them.\n\nThis guide describes how to integrate Crashlytics into your Android Studio\nproject so that you can log ad response IDs. Later, when you troubleshoot\ncrashes in your app, you can look up the ad response ID and use the Ad Review\nCenter in\n\n[Ad Manager](//support.google.com/admanager/answer/173120)\n\nto find and block the ads.\n\n**Step 1:** Add Firebase to an Android application\n\n1. If you would like to try logging with Firebase from a clean app, you can\n download or clone the Google Mobile Ads SDK examples for Android\n [repository](//github.com/googleads/googleads-mobile-android-examples) on\n GitHub. This guide specifically uses the\n\n [Banner Example](//github.com/googleads/googleads-mobile-android-examples/tree/main/java/admanager/BannerExample).\n\n\n If you already have an app, you should be able to proceed to other steps\n with your app's package name. The same steps can also be applied to other\n examples in the repository with minor adaptations.\n2. In order to use Firebase Crashlytics, you must create a Firebase project and\n add your app to it. If you haven't already, create a Firebase project. Make\n sure to [register your\n app](//firebase.google.com/docs/android/setup#register-app) to it.\n\n 1. In the Crashlytics page of the Firebase console, click **Set up\n Crashlytics**.\n\n 2. In the screen that appears, click **No** \\\u003e **Set up a new Firebase\n app**.\n\n3. In your build.gradle, add the dependencies for Google Analytics, Fabric, and\n Crashlytics.\n\n app/build.gradle \n\n ```carbon\n apply plugin: 'com.android.application'\n apply plugin: 'com.google.gms.google-services'\n\n // Add the Fabric plugin\n apply plugin: 'io.fabric'\n\n dependencies {\n // ...\n\n // Add the Google Mobile Ads SDK\n implementation 'com.google.android.gms:play-services-ads:24.5.0'\n\n // Add the Firebase Crashlytics dependency.\n implementation 'com.google.firebase:firebase-crashlytics:20.0.1'\n }\n ```\n\n project/build.gradle \n\n ```text\n buildscript {\n repositories {\n // ...\n // Add Google's Maven repository.\n google()\n }\n\n dependencies {\n // ...\n\n classpath 'com.google.gms:google-services:4.4.3'\n\n // Add the Fabric Crashlytics plugin.\n classpath 'com.google.firebase:firebase-crashlytics-gradle:3.0.6'\n }\n }\n\n allprojects {\n // ...\n repositories {\n // Check that Google's Maven repository is included (if not, add it).\n google()\n\n // ...\n }\n }\n ```\n4. Build and run your app to make sure to make sure Crashlytics is configured\n correctly. Once successful, you will be able to access the Crashlytics\n dashboard.\n\n**(Optional): Test your Setup**\n\nBy [Adding a crash\nbutton](//firebase.google.com/docs/crashlytics/test-implementation?platform=android)\nyou can force a crash for causing an app crash with each button press.\n\nHere's an example that shows how to add a crash button in the `onCreate()` method of an\n`Activity`:\n\nMainActivity (excerpt) \n\nJava \n\n```java\nprotected void onCreate(Bundle savedInstanceState) {\n super.onCreate(savedInstanceState);\n setContentView(R.layout.activity_my);\n\n // Gets the ad view defined in layout/ad_fragment.xml with ad unit ID set in\n // values/strings.xml.\n adView = findViewById(R.id.ad_view);\n\n // Start loading the ad in the background.\n adView.loadAd(new AdManagerAdRequest.Builder().build());\n\n // Add a crash button.\n Button crashButton = new Button(this);\n crashButton.setText(\"Crash!\");\n crashButton.setOnClickListener(new View.OnClickListener() {\n public void onClick(View view) {\n throw new RuntimeException(\"Test Crash\"); // Force a crash\n }\n });\n\n addContentView(crashButton, new ViewGroup.LayoutParams(\n ViewGroup.LayoutParams.MATCH_PARENT,\n ViewGroup.LayoutParams.WRAP_CONTENT));\n}\n```\n\nKotlin \n\n```kotlin\noverride fun onCreate(savedInstanceState: Bundle?) {\n super.onCreate(savedInstanceState)\n setContentView(R.layout.activity_my)\n\n // Gets the ad view defined in layout/ad_fragment.xml with ad unit ID set in\n // values/strings.xml.\n adView = findViewById(R.id.ad_view)\n\n // Start loading the ad in the background.\n adView.loadAd(AdManagerAdRequest.Builder().build())\n\n // Add a crash button.\n val crashButton = Button(this)\n crashButton.text = \"Crash!\"\n crashButton.setOnClickListener {\n throw RuntimeException(\"Test Crash\") // Force a crash\n }\n\n addContentView(crashButton, ViewGroup.LayoutParams(\n ViewGroup.LayoutParams.MATCH_PARENT,\n ViewGroup.LayoutParams.WRAP_CONTENT))\n}\n```\n\nIn Android Studio, build and run your app on an emulator or a connected device.\nAfter the app is loaded, you can click the **Crash** button. Relaunch the app\nfrom the device or Android Studio for the crash log to be uploaded to\nCrashlyics.\n| **Key Point:** While the crash and session data might be visible instantly in the Firebase console, custom keys may take an hour or more to propagate.\n\n**Step 2:** Log the ad response ID\n\nIf you load multiple ads and show them at different times, it is a good idea to\nlog each ad response Id with a separate key. For instance, this guide uses an\nexample that has only one banner ad. Hence, we log the ad response ID as the\n`banner_ad_response_id` key in the following snippet. Indeed you can create\nmultiple custom key / value pairs in Firebase Crashlytics for different ad types\nand ad events (see\n[`AdListener`](/ad-manager/mobile-ads-sdk/android/reference/com/google/android/gms/ads/AdListener) for\nad's life cycle). Visit [Customize your Firebase Crashlytics crash\nreports](//firebase.google.com/docs/crashlytics/customize-crash-reports?platform=android)\nfor more information on custom logging.\n\nAdd the following code to your `MyActivity.java`. Essentially, it uses the\n[`FirebaseCrashlytics.setCustomKey()`](//firebase.google.com/docs/reference/android/com/google/firebase/crashlytics/FirebaseCrashlytics#public-void-setcustomkey-string-key,-long-value)\nfunction in the `onAdLoaded()` callback function to ensure that the ad has\nloaded before attempting to call `getResponseInfo()`. \n\nJava \n\n```java\nprotected void onCreate(Bundle savedInstanceState) {\n super.onCreate(savedInstanceState);\n setContentView(R.layout.activity_my);\n\n // Gets the ad view defined in layout/ad_fragment.xml with ad unit ID set in\n // values/strings.xml.\n adView = findViewById(R.id.ad_view);\n\n adView.setAdListener(new AdListener() {\n @Override\n public void onAdLoaded() {\n String adResponseId = adView.getResponseInfo().getResponseId();\n FirebaseCrashlytics.getInstance().setCustomKey(\n \"banner_ad_response_id\", adResponseId);\n }\n });\n\n // Start loading the ad in the background.\n adView.loadAd(new AdManagerAdRequest.Builder().build());\n\n // Add a crash button.\n Button crashButton = new Button(this);\n crashButton.setText(\"Crash!\");\n crashButton.setOnClickListener(new View.OnClickListener() {\n public void onClick(View view) {\n throw new RuntimeException(\"Test Crash\"); // Force a crash\n }\n });\n\n addContentView(crashButton, new ViewGroup.LayoutParams(\n ViewGroup.LayoutParams.MATCH_PARENT,\n ViewGroup.LayoutParams.WRAP_CONTENT));\n}\n```\n\nKotlin \n\n```kotlin\noverride fun onCreate(savedInstanceState: Bundle?) {\n super.onCreate(savedInstanceState)\n setContentView(R.layout.activity_my)\n\n // Gets the ad view defined in layout/ad_fragment.xml with ad unit ID set in\n // values/strings.xml.\n adView = findViewById(R.id.ad_view)\n\n adView.adListener = object : AdListener() {\n override fun onAdLoaded() {\n mAdView.responseInfo?.responseId?.let { adResponseId -\u003e\n FirebaseCrashlytics.getInstance().setCustomKey(\n \"banner_ad_response_id\", adResponseId)\n }\n }\n }\n\n // Start loading the ad in the background.\n adView.loadAd(AdManagerAdRequest.Builder().build())\n\n // Add a crash button.\n val crashButton = Button(this)\n crashButton.text = \"Crash!\"\n crashButton.setOnClickListener {\n throw RuntimeException(\"Test Crash\") // Force a crash\n }\n\n addContentView(crashButton, ViewGroup.LayoutParams(\n ViewGroup.LayoutParams.MATCH_PARENT,\n ViewGroup.LayoutParams.WRAP_CONTENT))\n}\n```\n\nCongratulations! You will now see the most recent `banner_ad_response_id`\nin the key section of crash sessions on your Crashlytics dashboard. Note that\nsome keys may take up to an hour to become visible in your dashboard."]]