# Petal Ads Sample Code (Java) English | 中文
The Java sample code provided by Ads Kit describes how to display ads by integrating the Petal Ads SDK into your Android app.
Install the sample code on a Huawei phone.
You can use HMS Toolkit to quickly run the sample code. HMS Toolkit supports one-stop kit integration, and provides functions such as free app debugging on remote real devices.
To learn more about HMS Toolkit, please refer to the HMS Toolkit documentation.
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Your Huawei phone has HMS Core (APK) 4.0.0 or later installed.
The Java sample code provided by Ads Kit integrates the Petal Ads SDK, which offers a range of ad formats including banner, native, rewarded, interstitial, splash, and roll ads. The sample code contains the following files for you to load and display ads and obtain user consent:
(1) BannerActivity.java
Used to load and display banner ads.
Storage path: app\src\main\java\com\huawei\hms\ads\sdk\BannerActivity.java
(2) NativeActivity.java
Used to load and display native ads.
Storage path: app\src\main\java\com\huawei\hms\ads\sdk\NativeActivity.java
(3) RewardActivity.java
Used to load and display rewarded ads.
Storage path: app\src\main\java\com\huawei\hms\ads\sdk\RewardActivity.java
(4) InterstitialActivity.java
Used to load and display interstitial ads.
Storage path: app\src\main\java\com\huawei\hms\ads\sdk\InterstitialActivity.java
(5) SplashActivity.java
Used to load and display splash ads.
Storage path: app\src\main\java\com\huawei\hms\ads\sdk\SplashActivity.java
(6) InstreamActivity.java
Used to load and display roll ads.
Storage path: app\src\main\java\com\huawei\hms\ads\sdk\InstreamActivity.java
(7) ConsentActivity.java
Used to obtain user consent.
Storage path: app\src\main\java\com\huawei\hms\ads\sdk\ConsentActivity.java
(8) ProtocolActivity.java
Used to obtain users' consent on the privacy statement.
Storage path: app\src\main\java\com\huawei\hms\ads\sdk\ProtocolActivity.java
Banner ads Interstitial ads Native ads
Reward ads Roll ads Splash ads
You can visit the Reddit community to obtain the latest information about HMS Core and communicate with other developers.
If you have any questions about the sample code, try the following:
huawei-mobile-services
. Huawei experts will answer your questions.If you encounter any issues when using the sample code, submit your issues or submit a pull request.
The sample code is licensed under Apache License 2.0.