整合廣告適用的 WebView API
透過集合功能整理內容
你可以依據偏好儲存及分類內容。
廣告專用的網頁檢視 API 可讓應用程式信號提供給標記,有助於改善提供內容的發布商營利,並保護廣告主免受垃圾內容干擾。
WebView

運作方式
只有在下列任一情況觸發廣告事件時,才會與 Google Mobile Ads SDK 通訊:
SDK 會將訊息處理常式新增至已註冊的 WebView
,以便監聽這些廣告事件。如要進一步瞭解運作方式,請查看測試網頁的原始碼。
必要條件
註冊網頁檢視畫面
在主要執行緒上呼叫 registerWebView()
,與每個 WebView
執行個體中的 AdSense 程式碼或 Google 發布商代碼建立 JavaScript 處理常式連線。請盡早完成這項操作,例如在 MainActivity
的 onCreate()
方法中。
Kotlin
import android.webkit.CookieManager
import android.webkit.WebView
import com.google.android.gms.ads.MobileAds
class MainActivity : AppCompatActivity() {
lateinit var webView: WebView
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
webView = findViewById(R.id.webview)
// Let the web view accept third-party cookies.
CookieManager.getInstance().setAcceptThirdPartyCookies(webView, true)
// Let the web view use JavaScript.
webView.settings.javaScriptEnabled = true
// Let the web view access local storage.
webView.settings.domStorageEnabled = true
// Let HTML videos play automatically.
webView.settings.mediaPlaybackRequiresUserGesture = false
// Register the web view.
MobileAds.registerWebView(webView)
}
}
Java
import android.webkit.CookieManager;
import android.webkit.WebView;
import com.google.android.gms.ads.MobileAds;
public class MainActivity extends AppCompatActivity {
private WebView webView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
webView = findViewById(R.id.webview);
// Let the web view accept third-party cookies.
CookieManager.getInstance().setAcceptThirdPartyCookies(webView, true);
// Let the web view use JavaScript.
webView.getSettings().setJavaScriptEnabled(true);
// Let the web view access local storage.
webView.getSettings().setDomStorageEnabled(true);
// Let HTML videos play automatically.
webView.getSettings().setMediaPlaybackRequiresUserGesture(false);
// Register the web view.
MobileAds.registerWebView(webView);
}
}
測試整合功能
使用自己的網址前,建議您載入下列網址來測試整合:
https://google.github.io/webview-ads/test/#api-for-ads-tests
如果符合下列條件,測試網址會顯示綠色狀態列,表示整合成功:
WebView
已連結至 Google Mobile Ads SDK
後續步驟
- 在
WebView
中收集同意聲明。廣告適用的 WebView API 不會使用 IAB 資訊公開和同意聲明架構第 2.0 版或 IAB CCPA 法規遵循架構,將在行動應用程式環境中收集到的同意聲明傳播至 WebView 中的代碼。如果您是WebView
和相應營利網站內容的擁有者,並有意導入單一同意聲明流程,請與同意聲明管理平台合作,在WebView
環境中收集同意聲明。
除非另有註明,否則本頁面中的內容是採用創用 CC 姓名標示 4.0 授權,程式碼範例則為阿帕契 2.0 授權。詳情請參閱《Google Developers 網站政策》。Java 是 Oracle 和/或其關聯企業的註冊商標。
上次更新時間:2025-09-02 (世界標準時間)。
[null,null,["上次更新時間:2025-09-02 (世界標準時間)。"],[[["\u003cp\u003eThe Web View APIs for Ads improves ad monetization by making app signals available to ad tags within your Android WebView.\u003c/p\u003e\n"],["\u003cp\u003eThe Google Mobile Ads SDK communicates with your WebView in response to ad events triggered by AdSense, Google Publisher Tag, or IMA for HTML5.\u003c/p\u003e\n"],["\u003cp\u003eTo use the Web View APIs for Ads, you need Google Mobile Ads SDK 20.6.0 or higher, Android API level 21 or higher, and to register your WebView using \u003ccode\u003eMobileAds.registerWebView()\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eYou need to gather consent within the WebView context as it's not automatically propagated from the mobile app's consent flow.\u003c/p\u003e\n"]]],[],null,["The web view APIs for ads makes app signals available to the tags in your\n\n[`WebView`](//developer.android.com/reference/android/webkit/WebView), helping to improve monetization for the\npublishers that provided the content and protect advertisers from spam.\n\n\nHow it works\n\nCommunication with the Google Mobile Ads SDK only happens in response to ad\nevents triggered by any of the following:\n\n- [AdSense code](//support.google.com/adsense/answer/9274634)\n- [Google Publisher Tag](//support.google.com/admanager/answer/181073)\n- [IMA for HTML5](//support.google.com/adsense/answer/6391192)\n\nThe SDK adds message handlers to the registered `WebView` to listen for\nthese ad events. For a better sense of how this works, view the\n[source code](//github.com/google/webview-ads/blob/main/test/index.html) of the\ntest page.\n\nPrerequisites\n\n- [Google Mobile Ads SDK](/admob/android/quick-start#import_the_mobile_ads_sdk) version 20.6.0 or higher.\n- Android API level 21 or higher.\n\n- Add the following `\u003cmeta-data\u003e` tag in your `AndroidManifest.xml` file to\n bypass the check for the `APPLICATION_ID`. If you miss this step and don't\n provide the `\u003cmeta-data\u003e` tag, the Google Mobile Ads SDK throws an\n [`IllegalStateException`](//developer.android.com/reference/java/lang/IllegalStateException)\n on app start.\n\n \u003c!-- Bypass APPLICATION_ID check for web view APIs for ads --\u003e\n \u003cmeta-data\n android:name=\"com.google.android.gms.ads.INTEGRATION_MANAGER\"\n android:value=\"webview\"/\u003e\n\n\u003cbr /\u003e\n\nRegister the web view\n\nCall\n\n[`registerWebView()`](/admob/android/reference/com/google/android/gms/ads/MobileAds#registerWebView(android.webkit.WebView))\n\non the main thread to establish a connection with the JavaScript handlers in the\nAdSense code or Google Publisher Tag within each `WebView` instance. This\nshould be done as early as possible, such as in the\n\n`onCreate()` method of your `MainActivity`.\n\n\nKotlin \n\n import android.webkit.CookieManager\n import android.webkit.WebView\n import com.google.android.gms.ads.MobileAds\n\n class MainActivity : AppCompatActivity() {\n lateinit var webView: WebView\n\n override fun onCreate(savedInstanceState: Bundle?) {\n super.onCreate(savedInstanceState)\n setContentView(R.layout.activity_main)\n webView = findViewById(R.id.webview)\n\n // Let the web view accept third-party cookies.\n CookieManager.getInstance().setAcceptThirdPartyCookies(webView, true)\n // Let the web view use JavaScript.\n webView.settings.javaScriptEnabled = true\n // Let the web view access local storage.\n webView.settings.domStorageEnabled = true\n // Let HTML videos play automatically.\n webView.settings.mediaPlaybackRequiresUserGesture = false\n\n // Register the web view.\n MobileAds.registerWebView(webView)\n }\n }\n\nJava \n\n import android.webkit.CookieManager;\n import android.webkit.WebView;\n import com.google.android.gms.ads.MobileAds;\n\n public class MainActivity extends AppCompatActivity {\n private WebView webView;\n\n @Override\n protected void onCreate(Bundle savedInstanceState) {\n super.onCreate(savedInstanceState);\n setContentView(R.layout.activity_main);\n webView = findViewById(R.id.webview);\n\n // Let the web view accept third-party cookies.\n CookieManager.getInstance().setAcceptThirdPartyCookies(webView, true);\n // Let the web view use JavaScript.\n webView.getSettings().setJavaScriptEnabled(true);\n // Let the web view access local storage.\n webView.getSettings().setDomStorageEnabled(true);\n // Let HTML videos play automatically.\n webView.getSettings().setMediaPlaybackRequiresUserGesture(false);\n\n // Register the web view.\n MobileAds.registerWebView(webView);\n }\n }\n\nTest your integration\n\nBefore using your own URL, we recommend that you load the following URL to test\nthe integration: \n\n https://google.github.io/webview-ads/test#api-for-ads-tests\n\nThe test URL shows green status bars for a successful integration if the\nfollowing conditions apply:\n\n- `WebView` connected to the Google Mobile Ads SDK\n\nNext steps\n\n- Gather consent in `WebView`. The Web view APIs for Ads doesn't propagate consent collected in the mobile app context using [IAB TCF v2.0](//iabeurope.eu/tcf-2-0/) or [IAB CCPA](//iabtechlab.com/wp-content/uploads/2019/11/Technical-Specifications-FAQ-US-Privacy-IAB-Tech-Lab.pdf) compliance frameworks to the tags in your web views. If you're interested in implementing a single consent flow as the owner of both the `WebView` and its corresponding web content being monetized, work with your consent management platform to gather consent in the `WebView` context."]]