根据 Google 欧盟地区用户意见征求政策,您必须向位于欧洲经济区 (EEA) 以及英国境内的用户披露相关信息,在法律要求的情况下,必须征得他们的同意才能使用 Cookie 或其他本地存储方式;此外,您必须同意他们使用个人数据(例如 AdID)来投放广告。此政策反映了欧盟《电子隐私指令》和《一般数据保护条例》(GDPR) 的要求。
为了帮助发布商履行此政策规定的职责,Google 提供了 User Messaging Platform (UMP) SDK。UMP SDK 现已更新,支持最新的 IAB 标准。所有这些配置现在都可以在“隐私权和消息”中轻松处理。 AdMob
前提条件
- 完成入门指南
- Android API 级别 21 或更高级别
- 如果您正在处理与 GDPR 相关的要求,请参阅 IAB 要求对欧盟地区用户意见征求消息的影响
创建消息类型
在您的AdMob 帐号的隐私权和消息标签页下,使用 可用的用户消息类型 来创建用户消息。UMP SDK 会尝试显示通过 AdMob 项目中设置的应用 ID 创建的用户消息。如果没有为应用配置消息,SDK 会返回错误。
如需了解详情,请参阅 隐私权和消息简介。
通过 Gradle 安装
将 Google User Messaging Platform SDK 的依赖项添加到您的模块的应用级 Gradle 文件,通常为 app/build.gradle
:
dependencies {
implementation 'com.google.android.ump:user-messaging-platform:2.1.0'
}
更改应用的 build.gradle
后,请务必将项目与 Gradle 文件同步。
意见征求信息请求
每次启动应用时,您都应使用 requestConsentInfoUpdate()
请求更新用户的意见征求信息。这决定了您的用户是需要提供用户意见征求结果(如果尚未提供),或者用户意见征求结果已过期。
以下示例展示了如何在 onCreate()
方法中从 MainActivity
检查状态。
Java
package com.example.myapplication;
import androidx.appcompat.app.AppCompatActivity;
import android.os.Bundle;
import com.google.android.ump.ConsentInformation;
import com.google.android.ump.ConsentRequestParameters;
import com.google.android.ump.FormError;
import com.google.android.ump.UserMessagingPlatform;
public class MainActivity extends AppCompatActivity {
private ConsentInformation consentInformation;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
// Set tag for under age of consent. false means users are not under age
// of consent.
ConsentRequestParameters params = new ConsentRequestParameters
.Builder()
.setTagForUnderAgeOfConsent(false)
.build();
consentInformation = UserMessagingPlatform.getConsentInformation(this);
consentInformation.requestConsentInfoUpdate(
this,
params,
(OnConsentInfoUpdateSuccessListener) () -> {
// TODO: Load and show the consent form.
},
(OnConsentInfoUpdateFailureListener) requestConsentError -> {
// Consent gathering failed.
Log.w(TAG, String.format("%s: %s",
requestConsentError.getErrorCode(),
requestConsentError.getMessage()));
});
}
}
Kotlin
package com.example.myapplication
import com.google.android.ump.ConsentInformation
import com.google.android.ump.ConsentInformation.OnConsentInfoUpdateFailureListener
import com.google.android.ump.ConsentInformation.OnConsentInfoUpdateSuccessListener
import com.google.android.ump.ConsentRequestParameters
import com.google.android.ump.UserMessagingPlatform
class MainActivity : AppCompatActivity() {
private lateinit var consentInformation: ConsentInformation
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
// Set tag for under age of consent. false means users are not under age
// of consent.
val params = ConsentRequestParameters
.Builder()
.setTagForUnderAgeOfConsent(false)
.build()
consentInformation = UserMessagingPlatform.getConsentInformation(this)
consentInformation.requestConsentInfoUpdate(
this,
params,
ConsentInformation.OnConsentInfoUpdateSuccessListener {
// TODO: Load and show the consent form.
},
ConsentInformation.OnConsentInfoUpdateFailureListener {
requestConsentError ->
// Consent gathering failed.
Log.w(TAG, String.format("%s: %s",
requestConsentError.errorCode(),
requestConsentError.message()))
})
}
}
根据需要加载并显示用户意见征求表单
收到最新的用户意见征求状态后,请对ConsentForm
类调用loadAndShowConsentFormIfRequired()
以加载用户意见征求表单。如果需要提供用户意见征求状态,SDK 会加载表单,并立即 从提供的 activity显示表单。在用户关闭表单后,系统会调用 callback。如果不需要征得用户同意,系统会立即调用 callback。
Java
public class MainActivity extends AppCompatActivity {
private ConsentInformation consentInformation;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
// Set tag for under age of consent. false means users are not under age
// of consent.
ConsentRequestParameters params = new ConsentRequestParameters
.Builder()
.setTagForUnderAgeOfConsent(false)
.build();
consentInformation = UserMessagingPlatform.getConsentInformation(this);
consentInformation.requestConsentInfoUpdate(
this,
params,
(OnConsentInfoUpdateSuccessListener) () -> {
UserMessagingPlatform.loadAndShowConsentFormIfRequired(
this,
(OnConsentFormDismissedListener) loadAndShowError -> {
if (loadAndShowError != null) {
// Consent gathering failed.
Log.w(TAG, String.format("%s: %s",
loadAndShowError.getErrorCode(),
loadAndShowError.getMessage()));
}
// Consent has been gathered.
}
)
},
(OnConsentInfoUpdateFailureListener) requestConsentError -> {
// Consent gathering failed.
Log.w(TAG, String.format("%s: %s",
requestConsentError.getErrorCode(),
requestConsentError.getMessage()));
});
}
}
Kotlin
class MainActivity : AppCompatActivity() {
private lateinit var consentInformation: ConsentInformation
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
// Set tag for under age of consent. false means users are not under age
// of consent.
val params = ConsentRequestParameters
.Builder()
.setTagForUnderAgeOfConsent(false)
.build()
consentInformation = UserMessagingPlatform.getConsentInformation(this)
consentInformation.requestConsentInfoUpdate(
this,
params,
ConsentInformation.OnConsentInfoUpdateSuccessListener {
UserMessagingPlatform.loadAndShowConsentFormIfRequired(
this@MainActivity,
ConsentForm.OnConsentFormDismissedListener {
loadAndShowError ->
// Consent gathering failed.
Log.w(TAG, String.format("%s: %s",
loadAndShowError.errorCode(),
loadAndShowError.message()))
// Consent has been gathered.
}
)
},
ConsentInformation.OnConsentInfoUpdateFailureListener {
requestConsentError ->
// Consent gathering failed.
Log.w(TAG, String.format("%s: %s",
requestConsentError.errorCode(),
requestConsentError.message()))
})
}
}
如果您需要在用户做出选择或关闭表单后执行操作,请将相应逻辑放入表单的 callback中。
提出广告请求
在您的应用中请求广告之前,请使用 canRequestAds()
检查您是否已征得用户的同意。征求用户意见时,有两个位置需要检查:
- 在当前会话中征得用户同意后。
- 调用
requestConsentInfoUpdate()
后立即执行上述操作。 可能是在上一次会话中已征得用户同意。根据延迟最佳实践,我们建议您不要等待回调完成,这样您就可以在应用启动后尽快开始加载广告。
canRequestAds()
始终返回 false
如果在征求用户意见的过程中发生错误,您仍应尝试请求广告。UMP SDK 会使用上一个会话的同意情况。
Java
public class MainActivity extends AppCompatActivity {
private ConsentInformation consentInformation;
// Use an atomic boolean to initialize the Google Mobile Ads SDK and load ads once.
private final AtomicBoolean isMobileAdsInitializeCalled = new AtomicBoolean(false);
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
// Set tag for under age of consent. false means users are not under age
// of consent.
ConsentRequestParameters params = new ConsentRequestParameters
.Builder()
.setTagForUnderAgeOfConsent(false)
.build();
consentInformation = UserMessagingPlatform.getConsentInformation(this);
consentInformation.requestConsentInfoUpdate(
this,
params,
(OnConsentInfoUpdateSuccessListener) () -> {
UserMessagingPlatform.loadAndShowConsentFormIfRequired(
this,
(OnConsentFormDismissedListener) loadAndShowError -> {
if (loadAndShowError != null) {
// Consent gathering failed.
Log.w(TAG, String.format("%s: %s",
loadAndShowError.getErrorCode(),
loadAndShowError.getMessage()));
}
// Consent has been gathered.
if (consentInformation.canRequestAds) {
initializeMobileAdsSdk();
}
}
)
},
(OnConsentInfoUpdateFailureListener) requestConsentError -> {
// Consent gathering failed.
Log.w(TAG, String.format("%s: %s",
requestConsentError.getErrorCode(),
requestConsentError.getMessage()));
});
// Check if you can initialize the Google Mobile Ads SDK in parallel
// while checking for new consent information. Consent obtained in
// the previous session can be used to request ads.
if (consentInformation.canRequestAds) {
initializeMobileAdsSdk();
}
}
private void initializeMobileAdsSdk() {
if (isMobileAdsInitializeCalled.getAndSet(true)) {
return;
}
// Initialize the Google Mobile Ads SDK.
MobileAds.initialize(this);
// TODO: Request an ad.
// InterstitialAd.load(...);
}
}
Kotlin
class MainActivity : AppCompatActivity() {
private lateinit var consentInformation: ConsentInformation
// Use an atomic boolean to initialize the Google Mobile Ads SDK and load ads once.
private var isMobileAdsInitializeCalled = AtomicBoolean(false)
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
// Set tag for under age of consent. false means users are not under age
// of consent.
val params = ConsentRequestParameters
.Builder()
.setTagForUnderAgeOfConsent(false)
.build()
consentInformation = UserMessagingPlatform.getConsentInformation(this)
consentInformation.requestConsentInfoUpdate(
this,
params,
ConsentInformation.OnConsentInfoUpdateSuccessListener {
UserMessagingPlatform.loadAndShowConsentFormIfRequired(
this@MainActivity,
ConsentForm.OnConsentFormDismissedListener {
loadAndShowError ->
// Consent gathering failed.
Log.w(TAG, String.format("%s: %s",
loadAndShowError.errorCode(),
loadAndShowError.message()))
// Consent has been gathered.
if (consentInformation.canRequestAds) {
initializeMobileAdsSdk()
}
}
)
},
ConsentInformation.OnConsentInfoUpdateFailureListener {
requestConsentError ->
// Consent gathering failed.
Log.w(TAG, String.format("%s: %s",
requestConsentError.errorCode(),
requestConsentError.message()))
})
// Check if you can initialize the Google Mobile Ads SDK in parallel
// while checking for new consent information. Consent obtained in
// the previous session can be used to request ads.
if (consentInformation.canRequestAds) {
initializeMobileAdsSdk()
}
}
private fun initializeMobileAdsSdk() {
if (isMobileAdsInitializeCalled.get()) {
return
}
isMobileAdsInitializeCalled.set(true)
// Initialize the Google Mobile Ads SDK.
MobileAds.initialize(this)
// TODO: Request an ad.
// InterstitialAd.load(...)
}
}
测试
如果您希望在开发过程中测试应用中的集成,请按照以下步骤以编程方式注册测试设备。
- 调用
requestConsentInfoUpdate()
。 检查日志输出是否存在类似于以下内容的消息,该消息会显示您的设备 ID 以及如何将其添加为测试设备:
Use new ConsentDebugSettings.Builder().addTestDeviceHashedId("33BE2250B43518CCDA7DE426D04EE231") to set this as a debug device.
将测试设备 ID 复制到剪贴板。
修改代码,以调用
ConsentDebugSettings.Builder().addTestDeviceHashedId()
并传入测试设备 ID 列表。
Java
ConsentDebugSettings debugSettings = new ConsentDebugSettings.Builder(this)
.addTestDeviceHashedId("TEST-DEVICE-HASHED-ID")
.build();
ConsentRequestParameters params = new ConsentRequestParameters
.Builder()
.setConsentDebugSettings(debugSettings)
.build();
consentInformation = UserMessagingPlatform.getConsentInformation(this);
// Include the ConsentRequestParameters in your consent request.
consentInformation.requestConsentInfoUpdate(
this,
params,
...
);
Kotlin
val debugSettings = ConsentDebugSettings.Builder(this)
.addTestDeviceHashedId("TEST-DEVICE-HASHED-ID")
.build()
val params = ConsentRequestParameters
.Builder()
.setConsentDebugSettings(debugSettings)
.build()
consentInformation = UserMessagingPlatform.getConsentInformation(this)
// Include the ConsentRequestParameters in your consent request.
consentInformation.requestConsentInfoUpdate(
this,
params,
...
)
强制调试地理位置
UMP SDK 提供了一种方法,让您能够使用 the setDebugGeography()
method which takes a DebugGeography
on ConsentDebugSettings.Builder
测试应用行为,就像设备位于欧洲经济区 (EEA) 或英国一样。请注意,调试设置仅适用于测试设备。
Java
ConsentDebugSettings debugSettings = new ConsentDebugSettings.Builder(this)
.setDebugGeography(ConsentDebugSettings.DebugGeography.DEBUG_GEOGRAPHY_EEA)
.addTestDeviceHashedId("TEST-DEVICE-HASHED-ID")
.build();
ConsentRequestParameters params = new ConsentRequestParameters
.Builder()
.setConsentDebugSettings(debugSettings)
.build();
consentInformation = UserMessagingPlatform.getConsentInformation(this);
// Include the ConsentRequestParameters in your consent request.
consentInformation.requestConsentInfoUpdate(
this,
params,
...
);
Kotlin
val debugSettings = ConsentDebugSettings.Builder(this)
.setDebugGeography(ConsentDebugSettings.DebugGeography.DEBUG_GEOGRAPHY_EEA)
.addTestDeviceHashedId("TEST-DEVICE-HASHED-ID")
.build()
val params = ConsentRequestParameters
.Builder()
.setConsentDebugSettings(debugSettings)
.build()
consentInformation = UserMessagingPlatform.getConsentInformation(this)
// Include the ConsentRequestParameters in your consent request.
consentInformation.requestConsentInfoUpdate(
this,
params,
...
)
重置用户同意情况
通过 UMP SDK 测试应用时,您可能会发现重置 SDK 的状态很有帮助,以便模拟用户的首次安装体验。该 SDK 提供的 reset()
方法可实现此目的。
Java
consentInformation.reset();
Kotlin
consentInformation.reset()