Table of Contents
Getting Started
This document details the process of integrating YouAppi’s SDK with your Android app.
If you have any questions, please, feel free to email us: support@youappi.com
The basic steps of integration are:
- Add our SDK AAR and dependencies to your project.
- Init the SDK.
- Load an ad.
- Show an ad.
Requirements:
Minimum API level: 16, Android 4.1
Please, note that SDK can access some of user’s private information, so, make sure you have read this part carefully.
Integration
Integrate using AAR file
Our latest SDK version can be downloaded as a ZIP file from the following URL:
The ZIP file contains:
- SDK AAR file – – YouAppi’s SDK
- SDK AAR file – – YouAppi’s AdMob adapter
- SDK AAR file – – YouAppi’s MoPub adapter
- Copy youappi-sdk-android-moat.aar file to the apps\libs folder of your project.
- Add the following to the project build.gradle file inside the repositories section:
repositories { flatDir { dirs 'libs' } }
- Add to your app build.gradle file the following under dependencies section:
dependencies { implementation name:'youappi-sdk-android-moat-yg', ext:'aar' implementation 'com.google.code.gson:gson:2.6' }
Note: If Manifest Merger is disabled, the following items need to be added to the AndroidManifest.xml file:
- Add AdActivity activity to <application> tag :
<activity android:name="com.youappi.sdk.AdActivity" android:configChanges="screenSize|orientation"/>
- These permissions should be added if your app is running on older devices:
<uses-permission android:name="android.permission.INTERNET"/> <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/> <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/> <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
Integrate using repository
- Add the following to the project build.gradle file inside the repositories section:
maven { url 'http://nexus-ext.youappi.com/repository/release-ext' }
- Add to your app build.gradle file the following under dependencies section:
dependencies { implementation ‘com.youappi.sdk:youappi-sdk-android-moat-yg:4.3.10’ }
Using the SDK
- Initialize YouAppi SDK as soon as your app loads with the app token, provided by YouAppi, and GDPR user consent. If your user is NOT subject to the GDPR rules (e.g.: a EU residence), please, make sure userConsent value is ‘true’ in order to get relevant ads:
YouAPPi.init(context, "<YOUR_APP_TOKEN>", userConsent);
- Please note: it is strongly recommended to initialize YouAppi SDK in the onCreate method of the Application object of your app. It will ensure YouAppi SDK instance is always properly initialized. Here is an example:
import android.app.Application; import com.youappi.sdk.YouAPPi; public class YouAppApplication extends Application { private static final String DEMO_TOKEN = "<YOUR_APP_TOKEN>; @Override public void onCreate() { super.onCreate(); YouAPPi.init(this, DEMO_TOKEN, userConsent); } }
- Also, update the corresponding manifest.xml with the Application class name:
<?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.youappi.sdk.demo"> <application android:name = ".YouAppApplication" android:allowBackup="true" android:icon="@mipmap/ic_launcher" android:label="@string/app_name" ... ... </application> </manifest>
- Create an ad instance for one of YouAppi’s products:
- Rewarded Video
- Interstitial Video
- Interstitial Ad
YARewardedVideoAd rewardedVideoAd = YouAPPi.getInstance().rewardedVideoAd("test_rewarded_video_ad"); YAInterstitialVideoAd interstitialVideoAd = YouAPPi.getInstance().interstitialVideoAd("test_interstitial_ad"); YAInterstitialAd interstitialAd = YouAPPi.getInstance().interstitialAd("test_interstitial_ad");
- Please note: YouAppi ad unit id is created and controlled by the app developer. The ad unit id later appears in reports and helps to analyze performance for each ad unit. Any arbitrary value can be selected for ad unit id as long as it is constructed from:
- letters (lowercase, uppercase)
- numbers
- underscores.
-
Load an ad (for example, a rewarded video ad):
rewardedVideoAd.load();
-
Show an ad:
rewardedVideoAd.show();
Custom parameters and server-to-server callback (optional)
YouAppi SDK supports customer parameters and server-to-server callback. Custom parameters could be passed during the ad request and received upon user’s completion event as a part of the callback string (server-to-server completion callback).
Parameter Name | Description | Value Type | Provided by |
---|---|---|---|
user_id | A unique identifier of the user to be rewarded. | String | Publisher |
reward_type | A name of the virtual item to be rewarded. | String | Publisher |
reward_value | A number of credit units to be rewarded to the user. | String | Publisher |
reward_id | A unique identifier of the commission event. | String | YouAppi |
dynamicUserId | A unique parameter to verify transaction that could be changed throughout the session. | String | Publisher |
Callback URL example:
http://www.app.com?appUserId={user_id}&RewardValue={reward_value}&RewardType={reward_type}&RewardId={reward_id}&DynamicUserId={dynamicUserId}
You can use YAAdRequest object to add custom parameters as <key, value> to your ad request before loading an ad:
YaAdRequest adRequest = new YAAdRequest();
adRequest.addCustomParam("param_key", "param_value");
rewardedVideoAd.setAdRequest(adRequest);
Dynamic User Id
This optional parameter could be changed throughout the session and used to verify Rewarded Video transactions. To receive this parameter through the server-to-server completion callback, setDynamicUserId() method should be called before calling show(). This parameter will be received with the other custom parameters upon user’s completion event as a part of the server-to-server callback string.
YouAPPi.getInstance().setDynamicUserId("best_user_ever");
Age and Gender support (optional)
In order to get better supply that allocated specifically to the user, user’s age and gender could be forwarded to our server throughout YouAppi SDK. You can use YAAdRequest object and setGender() / setAge() methods accordingly before loading ads.
YAAdRequest adRequest = new YAAdRequest()
.setGender(YAAdRequest.Gender.Female)
.setAge("40");
Implementation example for Rewarded Video
Please note: this example is for rewarded video. Other products work in a similar way.
- Create a rewarded video instance:
YARewardedVideoAd rewardedVideoAd = YouAPPi.getInstance().rewardedVideoAd("test_rewarded_video_ad");
-
Add rewarded video event listener:
rewardedVideoAd.setRewardedVideoAdListener(new YARewardedVideoAd.RewardedVideoAdListener() { @Override public void onRewarded(String s) { } @Override public void onVideoStart(String s) { } @Override public void onVideoEnd(String s) { } @Override public void onVideoSkipped(String s, int i) { } @Override public void onCardShow(String s) { } @Override public void onCardClose(String s) { } @Override public void onCardClick(String s) { } @Override public void onLoadSuccess(String s) { } @Override public void onLoadFailure(String s, YAErrorCode yaErrorCode, Exception e) { } @Override public void onShowFailure(String s, YAErrorCode yaErrorCode, Exception e) { } @Override public void onAdStarted(String s) { } @Override public void onAdEnded(String s) { } });
- Add custom parameters / age / gender (if needed) and load rewarded video ad:
YAAdRequest adRequest = new YAAdRequest() .addCustomParam("user_id", "user100") .addCustomParam("reward_value", "25") .addCustomParam("reward_type", "coins") .setGender(YAAdRequest.Gender.Female) .setAge("40"); rewardedVideo.setAdRequest(adRequest); rewardedVideoAd.load();
-
Once ad is loaded, the event onLoadSuccess is called, set dynamic usr id (if needed) and show ads:
YouAPPi.getInstance().setDynamicUserId("best_user_ever"); rewardedVideoAd.show();
-
Ad availability can also be checked by calling:
rewardedVideoAd.isAvailable();
If you’re using proguard in your application the following entries should be added to your proguard file:
-keep class com.google.gson.**{ *;} -keep class com.google.android.gms.**{*;} -keep class com.youappi.sdk.**{*;} -keep interface com.youappi.sdk.**{*;} -keep enum com.youappi.sdk.**{*;} -keepclassmembers class * { @android.webkit.JavascriptInterface <methods>; }
Android App Bundle
In order to upload your app’s compiled code and resources to Google Play using Android App Bundle without generating APK, exclude Android Manifest from the package options of your build.gradle:
packagingOptions {
exclude 'AndroidManifest.xml'
}
User’s Private Information
For providing more relevant ads according to user’s interests YouAppi collects user’s installed packages information. By default, the user’s explicit consent flag value is ‘false’. By choosing ‘true’ you allow YouAppi to collect this information which helps us to optimise yield and raise eCPM. Make sure to post a privacy policy in both the designated field in the Play Developer Console and from within the Play distributed app itself to avoid violation of Google’s Developer Distribution Agreement.
User’s explicit consent can be set the following way:
YouAPPi.getInstance().sendApps(true);
GDPR User’s Consent
The userConsent flag value should be determined by the app developer according to the User’s response to a Consent Request and according to the user being subject to the GDPR rules (e.g.: an EU residence). The userConsent flag value signals to YouAppi the permission to process and store the user’s Personal Information (e.g.: Advertising ID and IP address). In case that the flag value is false, YouAppi may decide not to respond to the ad request, since the user cannot be detected and his actions cannot be attributed to the user and hence also to YouAppi and to the app developer.
GDPR user consent can be passed in the following ways:
- It is mandatory to pass user consent in SDK init:
YouAPPi.init(context, "<YOUR_APP_TOKEN>", userConsent);
- User’s consent can be set by using:
YouAPPi.getInstance().setUserConsent(userConsent);
- If the user is known to be in an age restricted class (e.g.: under the age of 16 in some countries or under the age of 13 in other countries ) then the age restricted indication should be passed:
YouAPPi.getInstance().setAgeRestrictedUser(ageRestrictedUser);
Logging and troubleshooting
After initializing the SDK you can set LogListener to get detailed log events from YouAppi’s SDK:
YouAPPi.getInstance().setLogListener(new Logger.LogListener()
{
@Override
public void log(String tag, String message)
{
// This will be called each time YouAppi SDK generates a log message.
}
});
Load and Show best practices
- Make sure to init the SDK as soon as the app starts. It might take few seconds to complete the init process.
- Make sure to load the ad about 30 seconds before you want to show it since it takes time for the ad and assets to be prepared.
- Make sure to show an ad as close as possible to its load, in order to have a better fill rate and relevant ads.
- Make sure not to wait too long before showing an ad, since the ad will be expired 5 hours after being called for. In other words, “show” must be performed no more than 5 hours after the “load”.
- Use ad event listeners in order to be notified when an ad is ready to be shown.
- Use ad event listeners to handle load and show.
- Loading an ad too many times without showing it might cause YouAppi servers to block the SDK from requests.