This guide shows you how to use the Google Mobile Ads SDK to load and display ads from Unity Ads using mediation, covering waterfall integrations. It covers how to add Unity Ads to an ad unit's mediation configuration, and how to integrate the Unity Ads SDK and adapter into an Android app.
Supported integrations and ad formats
The mediation adapter for Unity Ads has the following capabilities:
Integration | |
---|---|
Bidding | |
Waterfall | |
Formats | |
Banner | |
Interstitial | |
Rewarded | |
Native |
Requirements
- Android API level 21 or higher
Latest Google Mobile Ads SDK
Complete the mediation Get started guide
Step 1: Set up configurations in Unity Ads UI
Sign up or log in to Unity Ads.
Create a project
On Unity Ads Dashboard, navigate to Projects and click Create Project.
Fill out the form and click Create Project to add your project.
Navigate to Monetization > Get started, then click Get started.
In the Project Setup modal, select I plan to use Mediation and Google Admob for Mediation Partner, then click Next.
Select your ad settings, then click Next.
Fill out the form, then click Add Project.
Take note of the Game ID.
Create an Ad Unit
Navigate to Monetization > Ad Units, then click Add Ad Unit.
Enter an Ad Unit Name, then select your Platform and Ad Format.
Finally, click Create to save your ad unit.
Add a Placement
Once the project is created, navigate to Monetization > Placements. To create a new placement, click Add Placement for your ad unit.
Fill out the necessary details and click Add Placement.
Take note of the Placement ID.
Locate Unity Ads Reporting API key
Bidding
This step isn't required for bidding integrations.
Waterfall
In addition to the Game ID and Placement ID, you will also need your Unity Ads API Key and Organization core ID for setting up your Ad Manager ad unit ID.
Navigate to the Monetization > Setup > API Management and take note of the Monetization Stats API Access Key.
Then, navigate to the Monetization > Organization Settings and take note of the Organization core ID.
Turn on test mode
Test mode can be enabled from the Unity Ads dashboard. Under your project's settings, select the Testing tab.
You can force test mode for your app by clicking the edit button beside Google Play Store , checking Override client test mode and selecting Force test mode ON (i.e. use test ads) for all devices.
Alternatively, you can enable test mode for specific devices by clicking the Add Test Device button.
Fill out the form and click Save.
Step 2: Set up Unity Ads demand in Ad Manager UI
Настройте параметры медиации для своего рекламного блока
Войдите в свою учетную запись Менеджера рекламы .
Перейдите в раздел «Доставка» > «Группы доходности» и нажмите кнопку «Новая группа доходности» .
Введите уникальное имя для своей группы доходности, установите статус « Активно» , выберите формат объявления и установите тип инвентаря «Мобильное приложение» . В разделе «Таргетинг» > «Инвентарь» выберите рекламный блок в разделе «Инвентарь и мобильное приложение» , к которому вы хотите добавить агрегатор.
Затем нажмите кнопку «Добавить партнера по доходности» .
Если у вас уже есть партнер по доходности дляUnity Ads, вы можете выбрать его. В противном случае выберите Создать нового партнера по доходности .
Выберите Unity Ads в качестве рекламной сети , введите уникальное имя и включите посредничество .
Включите Автоматический сбор данных и введитеAPI Key and Organization core IDполученный в предыдущем разделе.
После выбора партнера по доходности выберите Mobile SDK Mediation в качестве типа интеграции , Android в качестве платформы и Активный в качестве статуса . ВведитеGame ID and Placement ID полученный в предыдущем разделе. Затем введите значение цены за тысячу показов по умолчанию .
Когда закончите, нажмите «Сохранить» внизу страницы.
Add Unity Ads to GDPR and US state regulations ad partners list
Выполните действия, описанные вНастройки GDPRиНастройки правил штата США, чтобы добавить Unity Ads в список рекламных партнеров GDPR и правил штата США. в пользовательском интерфейсе Ad Manager .
Step 3: Import the Unity Ads SDK and adapter
Android Studio integration (recommended)
In your app-level build.gradle.kts
file, add the following implementation
dependencies and configurations. Use the latest versions of the Unity Ads SDK
and adapter:
dependencies {
implementation("com.google.android.gms:play-services-ads:23.3.0")
implementation("com.unity3d.ads:unity-ads:4.12.1")
implementation("com.google.ads.mediation:unity:4.12.2.0")
}
Manual integration
Download the latest Unity Ads SDK (
unity-ads.aar
) from their GitHub repository and add it to your project.Navigate to the Unity Ads adapter artifacts on Google's Maven Repository. Select the latest version, download the Unity Ads adapter's
.aar
file, and add it to your project.
Step 4: Implement privacy settings on Unity Ads SDK
EU consent and GDPR
Under the Google EU User Consent Policy, you must ensure that certain disclosures are given to, and consents obtained from, users in the European Economic Area (EEA) regarding the use of device identifiers and personal data. This policy reflects the requirements of the EU ePrivacy Directive and the General Data Protection Regulation (GDPR). When seeking consent, you must identify each ad network in your mediation chain that may collect, receive, or use personal data and provide information about each network's use. Google currently is unable to pass the user's consent choice to such networks automatically.
In SDK version 2.0.0, Unity Ads added an API to support privacy settings. The following sample code shows how to pass this consent information to the Unity Ads SDK. Should you choose to pass consent information to the Unity Ads SDK manually, it is recommended that this code is called prior to requesting ads through the Google Mobile Ads SDK.
Java
import com.unity3d.ads.metadata.MetaData;
// ...
MetaData gdprMetaData = new MetaData(this);
gdprMetaData.set("gdpr.consent", true);
gdprMetaData.commit();
Kotlin
import com.unity3d.ads.metadata.MetaData
// ...
val gdprMetaData = MetaData(this)
gdprMetaData["gdpr.consent"] = true
gdprMetaData.commit()
See Unity Ads' Privacy Consent and data APIs and Complying with GDPR guides for more details and the values that can be provided in each method.
US states privacy laws
U.S. states privacy laws require giving users the right to opt out of the "sale" of their "personal information" (as the law defines those terms), with the opt-out offered via a prominent "Do Not Sell My Personal Information" link on the "selling" party's homepage. The U.S. states privacy laws compliance guide offers the ability to enable restricted data processing for Google ad serving, but Google is unable to apply this setting to each ad network in your mediation chain. Therefore, you must identify each ad network in your mediation chain that may participate in the sale of personal information and follow guidance from each of those networks to ensure compliance.
In SDK version 2.0.0, Unity Ads added an API to support privacy settings. The following sample code shows how to pass this consent information to the Unity Ads SDK. Should you choose to pass consent information to the Unity Ads SDK manually, it is recommended that this code is called prior to requesting ads through the Google Mobile Ads SDK.
Java
import com.unity3d.ads.metadata.MetaData;
// ...
MetaData ccpaMetaData = new MetaData(this);
ccpaMetaData.set("privacy.consent", true);
ccpaMetaData.commit();
Kotlin
import com.unity3d.ads.metadata.MetaData
// ...
val ccpaMetaData = MetaData(this)
ccpaMetaData["privacy.consent"] = true
ccpaMetaData.commit()
See Unity Ads' Privacy Consent and data APIs and Complying with CCPA guides for more details and the values that can be provided in each method.
Step 5: Add required code
No additional code is required for Unity Ads integrations.
Step 6: Test your implementation
Включить тестовые объявления
Убедитесь, что вы зарегистрировали свое тестовое устройство дляAd Manager и включили тестовый режим в пользовательском интерфейсе Unity Ads .
Проверьте тестовые объявления
Чтобы убедиться, что вы получаете тестовые объявления отUnity Ads, включите тестирование одного источника объявлений в инспекторе объявлений, используя источники объявлений Unity Ads (Waterfall) .
Error codes
If the adapter fails to receive an ad from Unity Ads,
publishers can check the underlying error from the ad response using
ResponseInfo.getAdapterResponses()
under the following classes:
com.google.ads.mediation.unity.UnityAdapter
com.google.ads.mediation.unity.UnityMediationAdapter
Here are the codes and accompanying messages thrown by the UnityAds adapter when an ad fails to load:
Error code | Reason |
---|---|
0-10 | UnityAds SDK returned an error. See code for more details. |
101 | UnityAds server parameters configured in the Ad Manager UI are missing/invalid. |
102 | UnityAds returned a placement with a NO_FILL state. |
103 | UnityAds returned a placement with a DISABLED state. |
104 | UnityAds tried to show an ad with a null context. |
105 | Context used to initialize, load and/or show ads from Unity Ads is not an Activity instance. |
106 | UnityAds tried to show an ad that's not ready to be shown. |
107 | UnityAds is not supported on the device. |
108 | UnityAds can only load 1 ad per placement at a time. |
109 | UnityAds finished with an ERROR state. |
200-204 | UnityAds Banner specific error. See code for more details. |
Unity Ads Android Mediation Adapter Changelog
Version 4.12.2.0
- Verified compatibility with Unity Ads SDK 4.12.2.
Built and tested with:
- Google Mobile Ads SDK version 23.2.0.
- Unity Ads SDK version 4.12.2.
Version 4.12.1.0
- Verified compatibility with Unity Ads SDK 4.12.1.
Built and tested with:
- Google Mobile Ads SDK version 23.2.0.
- Unity Ads SDK version 4.12.1.
Version 4.12.0.0
- Verified compatibility with Unity Ads SDK 4.12.0.
Built and tested with:
- Google Mobile Ads SDK version 23.1.0.
- Unity Ads SDK version 4.12.0.
Version 4.11.3.0
- Added bidding support for banner, interstitial and rewarded ad formats.
- Verified compatibility with Unity Ads SDK 4.11.3.
Built and tested with:
- Google Mobile Ads SDK version 23.1.0.
- Unity Ads SDK version 4.11.3.
Version 4.11.2.0
- Verified compatibility with Unity Ads SDK 4.11.2.
Built and tested with:
- Google Mobile Ads SDK version 23.0.0.
- Unity Ads SDK version 4.11.2.
Version 4.10.0.0
- Updated the minimum required Google Mobile Ads SDK version to 23.0.0.
- Verified compatibility with Unity Ads SDK 4.10.0.
Built and tested with:
- Google Mobile Ads SDK version 23.0.0.
- Unity Ads SDK version 4.10.0.
Version 4.9.3.0
- Verified compatibility with Unity Ads SDK 4.9.3.
Built and tested with:
- Google Mobile Ads SDK version 22.6.0.
- Unity Ads SDK version 4.9.3.
Version 4.9.2.0
- Verified compatibility with Unity Ads SDK 4.9.2.
Built and tested with:
- Google Mobile Ads SDK version 22.3.0.
- Unity Ads SDK version 4.9.2.
Version 4.9.1.0
- Updated the minimum required Google Mobile Ads SDK version to 22.3.0.
- Verified compatibility with Unity Ads SDK 4.9.1.
Built and tested with:
- Google Mobile Ads SDK version 22.3.0.
- Unity Ads SDK version 4.9.1.
Version 4.8.0.0
- Reports ad impression when Unity Ads SDK invokes its new onBannerShown() callback method.
- Verified compatibility with Unity Ads SDK 4.8.0.
Built and tested with:
- Google Mobile Ads SDK version 22.2.0.
- Unity Ads SDK version 4.8.0.
Version 4.7.1.0
- Verified compatibility with Unity Ads SDK 4.7.1.
Built and tested with:
- Google Mobile Ads SDK version 22.1.0.
- Unity Ads SDK version 4.7.1.
Version 4.7.0.0
- Verified compatibility with Unity Ads SDK 4.7.0.
Built and tested with:
- Google Mobile Ads SDK version 22.0.0.
- Unity Ads SDK version 4.7.0.
Version 4.6.1.1
- Updated adapter to use new
VersionInfo
class. - Updated the minimum required Google Mobile Ads SDK version to 22.0.0.
Built and tested with:
- Google Mobile Ads SDK version 22.0.0.
- Unity Ads SDK version 4.6.1.
Version 4.6.1.0
- Verified compatibility with Unity Ads SDK 4.6.1.
Built and tested with:
- Google Mobile Ads SDK version 21.5.0
- Unity Ads SDK version 4.6.1.
Version 4.6.0.0
- Added support for forwarding COPPA information to the Unity Ads SDK.
- Verified compatibility with Unity Ads SDK 4.6.0.
- Updated the minimum required Google Mobile Ads SDK version to 21.5.0.
Built and tested with:
- Google Mobile Ads SDK version 21.5.0
- Unity Ads SDK version 4.6.0.
Version 4.5.0.0
- Verified compatibility with Unity Ads SDK 4.5.0.
- Updated the minimum required Google Mobile Ads SDK version to 21.4.0.
Built and tested with:
- Google Mobile Ads SDK version 21.4.0
- Unity Ads SDK version 4.5.0.
Version 4.4.1.0
- Verified compatibility with Unity Ads SDK 4.4.1.
Built and tested with:
- Google Mobile Ads SDK version 21.2.0
- Unity Ads SDK version 4.4.1.
Version 4.4.0.0
- Verified compatibility with Unity Ads SDK 4.4.0.
- Updated the minimum required Google Mobile Ads SDK version to 21.2.0.
Built and tested with:
- Google Mobile Ads SDK version 21.2.0
- Unity Ads SDK version 4.4.0.
Version 4.3.0.0
- Verified compatibility with Unity Ads SDK 4.3.0.
- The
onAdOpened()
callback is now forwarded when interstitial and rewarded ads start playing.
Built and tested with:
- Google Mobile Ads SDK version 21.1.0
- Unity Ads SDK version 4.3.0.
Version 4.2.1.1
- Updated
compileSdkVersion
andtargetSdkVersion
to API 31. - Updated the minimum required Google Mobile Ads SDK version to 21.0.0.
Built and tested with:
- Google Mobile Ads SDK version 21.0.0.
- Unity Ads SDK version 4.2.1.
Version 4.2.1.0
- Verified compatibility with Unity Ads SDK 4.2.1.
Built and tested with:
- Google Mobile Ads SDK version 20.6.0.
- Unity Ads SDK version 4.2.1.
Version 4.1.0.0
- Verified compatibility with Unity Ads SDK 4.1.0.
Built and tested with:
- Google Mobile Ads SDK version 20.6.0.
- Unity Ads SDK version 4.1.0.
Version 4.0.1.0
- Verified compatibility with Unity Ads SDK 4.0.1.
- Updated the minimum required Google Mobile Ads SDK version to 20.6.0.
Built and tested with:
- Google Mobile Ads SDK version 20.6.0.
- Unity Ads SDK version 4.0.1.
Version 4.0.0.0
- Verified compatibility with Unity Ads SDK 4.0.0.
- Updated the minimum required Google Mobile Ads SDK version to 20.5.0.
Built and tested with:
- Google Mobile Ads SDK version 20.5.0.
- Unity Ads SDK version 4.0.0.
Version 3.7.5.0
- Verified compatibility with Unity Ads SDK 3.7.5.
Built and tested with:
- Google Mobile Ads SDK version 20.2.0.
- Unity Ads SDK version 3.7.5.
Version 3.7.4.0
- Verified compatibility with Unity Ads SDK 3.7.4.
Built and tested with:
- Google Mobile Ads SDK version 20.2.0.
- Unity Ads SDK version 3.7.4.
Version 3.7.2.0
- Verified compatibility with Unity Ads SDK 3.7.2.
- Updated the minimum required Google Mobile Ads SDK version to 20.2.0.
Built and tested with:
- Google Mobile Ads SDK version 20.2.0.
- Unity Ads SDK version 3.7.2.
Version 3.7.1.0
- Verified compatibility with Unity Ads SDK 3.7.1.
- Updated the minimum required Google Mobile Ads SDK version to 20.1.0.
Built and tested with:
- Google Mobile Ads SDK version 20.1.0.
- Unity Ads SDK version 3.7.1.
Version 3.6.2.0
- Verified compatibility with Unity Ads SDK 3.6.2.
- Fixed an issue where rewarded ads were not forwarding click callbacks.
- The UnityAds SDK has been removed from the bundled adapter build. Publishers are now required to manually include the UnityAds SDK as an additional dependency.
- Updated the minimum required Google Mobile Ads SDK version to 19.8.0.
Built and tested with:
- Google Mobile Ads SDK version 19.8.0.
- Unity Ads SDK version 3.6.2.
Version 3.6.0.0
- Verified compatibility with Unity Ads SDK 3.6.0.
- Updated the minimum required Google Mobile Ads SDK version to 19.6.0.
Built and tested with:
- Google Mobile Ads SDK version 19.6.0.
- Unity Ads SDK version 3.6.0.
Version 3.5.1.1
- Fixed an issue where when trying to request for multiple interstitial and rewarded ads.
Built and tested with:
- Google Mobile Ads SDK version 19.5.0.
- Unity Ads SDK version 3.5.1.
Version 3.5.1.0
- Verified compatibility with Unity Ads SDK 3.5.1.
- Fixed an issue that causes smart banner ad requests to fail.
Built and tested with:
- Google Mobile Ads SDK version 19.5.0.
- Unity Ads SDK version 3.5.1.
Version 3.5.0.0
- Verified compatibility with Unity Ads SDK 3.5.0.
- Added adaptive banner support.
- Updated the minimum required Google Mobile Ads SDK version to 19.5.0.
Built and tested with:
- Google Mobile Ads SDK version 19.5.0.
- Unity Ads SDK version 3.5.0.
Version 3.4.8.0
- Fixed a
NullPointerException
error that occurs when a banner ad is destroyed. - Updated the minimum required Google Mobile Ads SDK version to 19.3.0.
Built and tested with:
- Google Mobile Ads SDK version 19.3.0.
- Unity Ads SDK version 3.4.8.
Version 3.4.6.1
- Created an adapter build that does not include the Unity Ads SDK bundled in.
This gives publishers an option to use the Unity Ads Services when mediating on
Unity to avoid conflicting dependency issues.
- Publishers may opt to use this by including the
com.google.ads.mediation:unity-adapter-only:x.y.z.p
dependency on their app-levelbuild.gradle
file.
- Publishers may opt to use this by including the
Built and tested with:
- Google Mobile Ads SDK version 19.1.0.
- Unity Ads SDK version 3.4.6.
Version 3.4.6.0
- Verified compatibility with Unity Ads SDK 3.4.6.
- Adapter now forwards the
onAdOpened()
callback when a banner ad is clicked.
Built and tested with:
- Google Mobile Ads SDK version 19.1.0.
- Unity Ads SDK version 3.4.6.
Version 3.4.2.3
- Added descriptive error codes and reasons for adapter load/show failures.
- Updated the minimum required Google Mobile Ads SDK version to 19.1.0.
Built and tested with:
- Google Mobile Ads SDK version 19.1.0.
- Unity Ads SDK version 3.4.2.
Version 3.4.2.2
- Fixed a
ConcurrentModificationException
crash that occurred when Unity Ads returns an error.
Built and tested with:
- Google Mobile Ads SDK version 19.0.1.
- Unity Ads SDK version 3.4.2.
Version 3.4.2.1
- Improved forwarding of Unity's errors to recognize initialization and ad load failures earlier and reduce timeouts.
- Updated the minimum required Google Mobile Ads SDK version to 19.0.1.
Built and tested with:
- Google Mobile Ads SDK version 19.0.1.
- Unity Ads SDK version 3.4.2.
Version 3.4.2.0
- Verified compatibility with Unity Ads SDK 3.4.2.
- Updated the minimum required Google Mobile Ads SDK version to 18.3.0.
Built and tested with:
- Google Mobile Ads SDK version 18.3.0.
- Unity Ads SDK version 3.4.2.
Version 3.4.0.0
- Verified compatibility with Unity Ads SDK 3.4.0.
- Updated the minimum required Google Mobile Ads SDK version to 18.3.0.
Built and tested with:
- Google Mobile Ads SDK version 18.3.0.
- Unity Ads SDK version 3.4.0.
Version 3.3.0.0
- Verified compatibility with Unity Ads SDK 3.3.0.
Built and tested with:
- Google Mobile Ads SDK version 18.2.0.
- Unity Ads SDK version 3.3.0.
Version 3.2.0.1
- Fixed a null pointer exception crash that occurred when calling
loadAd()
before callingUnityAds.initialize()
. - Updated the minimum required Google Mobile Ads SDK version to 18.2.0.
Version 3.2.0.0
- Fixed an issue that caused Banner Ad requests to fail.
- Verified compatibility with Unity Ads SDK 3.2.0.
- Migrated the adapter to AndroidX.
- Updated the minimum required Google Mobile Ads SDK version to 18.1.1.
Version 3.1.0.0
- Added support for flexible banner ad sizes.
- Adapter fails the ad request if the requested size isn't compatible with any Unity Ads banner sizes
- Verified compatibility with Unity Ads SDK 3.1.0.
Version 3.0.1.0
- Verified compatibility with Unity Ads SDK 3.0.1.
- Fixed a bug that caused 'NPE' while showing an interstitial ad.
Version 3.0.0.2
- Updated adapter to support new open-beta Rewarded API.
- Updated the minimum required Google Mobile Ads SDK version to 17.2.0.
Version 3.0.0.1
- Added support for Unity Ads Banner.
Version 3.0.0.0
- Verified compatibility with Unity Ads SDK 3.0.0.
Version 2.3.0.0
- Verified compatibility with Unity Ads SDK 2.3.0.
Version 2.2.1.1
- Updated the adapter to invoke the
onRewardedVideoComplete()
ad event.
Version 2.2.1.0
- Verified compatibility with Unity Ads SDK 2.2.1.
Version 2.2.0.0
- Verified compatibility with Unity Ads SDK 2.2.0.
Version 2.1.2.0
- Verified compatibility with Unity Ads SDK 2.1.2.
Version 2.1.1.0
- Verified compatibility with Unity Ads SDK 2.1.1.
Version 2.1.0.0
- Updated the adapter to make it compatible with Unity Ads SDK 2.1.0.
Version 2.0.8.0
- Verified compatibility with Unity Ads SDK 2.0.8.
Version 2.0.7.0
- Using Unity Ads's click reporting (AdMob and Unity Ads click statistics will match up).
- Added onAdLeftApplication callback support.
Version 2.0.6.0
- Verified compatibility with Unity Ads SDK 2.0.6.
Version 2.0.5.0
- The adapters can now be added as a compile dependency by adding the following
to the build.gradle file's dependencies tag:
compile 'com.google.ads.mediation:unity:2.0.5.0'
- Moved to distributing the adapter as an aar instead of a jar file (see README for additional instructions).
Version 2.0.4.0
- Fixed a bug that caused rewarded video ads to fail to load when an interstitial ad was loaded first.
Version 2.0.2.0
- Changed the version naming system to [Unity Ads SDK version].[adapter patch version].
- Updated the minimum required Unity Ads SDK to v2.0.2.
- Updated the minimum required Google Mobile Ads SDK to v9.0.0.
- Apps are no longer required to call UnityAds.changeActivity(this).
Version 1.0.0
- Initial release. Supports reward-based video ads and interstitial ads.