> ## Documentation Index > Fetch the complete documentation index at: https://docs.paraminternationalltd.com/llms.txt > Use this file to discover all available pages before exploring further. # Ad SDK Initialization > Set up the Ad SDK by adding the dependency and initializing it in your Application class to start capturing ad-related insights. #### Add the Ad SDK Dependency Add the following dependency to your app-level `build.gradle` file. ```kotlin Kotlin theme={null} implementation("com.twinalyze:ads:1+") ``` ```groovy Java theme={null} implementation 'com.twinalyze:ads:1+' ``` > 📝 **Note:**\ > If you're using the **Ad Analytics SDK**, you **do not need to add the Analytics SDK dependency separately**. The Ad SDK already includes all analytics features, events, and insights. However, you **must initialize the SDK** in your `Application` class. #### Initializing Analytics SDK in Android Initialize the **SDK** in your `Application` class to start tracking sessions, events, and insights. ```kotlin Kotlin theme={null} class MyApp : Application() { override fun onCreate() { super.onCreate() MyApp.init( this, "YOUR_API_KEY", "YOUR_ORG_ID", false ) } } ``` ```java Java theme={null} public class MyApp extends Application { @Override public void onCreate() { super.onCreate(); MyApp.init( this, "YOUR_API_KEY", "YOUR_ORG_ID", false ); } } ```

Parameter Reference

Parameter	Description
`application`	Android application context
`apiKey`	Your Project API key
`orgId`	Your organization ID, for example{" "} `twinalyze\_demo\_7356297484`

Demo Account

Email: [info@twinalyze.com](mailto:info@twinalyze.com)

Password: 123

Github Demo Download APK Demo

✓ Best Practice

Always call initialize() inside your{" "} Application class — not inside an Activity — to ensure complete session tracking.

```kotlin Kotlin theme={null} class MyApp : Application() { override fun onCreate() { super.onCreate() MyApp.init( this, "YOUR_API_KEY", "YOUR_ORG_ID" ) } } ``` ```java Java theme={null} public class MyApp extends Application { @Override public void onCreate() { super.onCreate(); MyApp.Companion.init( this, "YOUR_API_KEY", "YOUR_ORG_ID" ); } } ``` *** #### Initialize Ads in the Launch Activity Run `initAds()` in the launch activity, typically `SplashActivity`, `StartActivity`, or `MainActivity`. ```kotlin Kotlin theme={null} initAds() fun initAds() { Ads.init(this, object : AdsInitListner { override fun onSuccess() { try { val data = JSONObject(AppUtil.GetOtherData()) val showAppOpen = data.optBoolean("isShowAppOpenOnSplash", false) if (showAppOpen) { AdsManagerAppOpen.initAd( this@SplashActivity, object : AdsInitListner { override fun onSuccess() { val intent = Intent( this@SplashActivity, StartActivity::class.java ) startActivity(intent) } override fun failedOnAdsInit( error: ErrorType?, msg: String? ) { val intent = Intent( this@SplashActivity, StartActivity::class.java ) startActivity(intent) } } ) } else { val intent = Intent( this@SplashActivity, StartActivity::class.java ) startActivity(intent) } } catch (e: JSONException) { e.printStackTrace() val intent = Intent( this@SplashActivity, StartActivity::class.java ) startActivity(intent) } } override fun failedOnAdsInit( error: ErrorType?, msg: String? ) { if (error == ErrorType.NO_INTERNET) { runOnUiThread { Toast.makeText( applicationContext, "checkInternet", Toast.LENGTH_SHORT ).show() } } val intent = Intent( this@SplashActivity, StartActivity::class.java ) startActivity(intent) } }) } ``` ```java Java theme={null} private void initAds() { Ads.init(this, new AdsInitListner() { @Override public void onSuccess() { try { JSONObject data = new JSONObject(AppUtil.GetOtherData()); boolean showAppOpen = data.optBoolean( "isShowAppOpenOnSplash", false ); if (showAppOpen) { AdsManagerAppOpen.initAd( SplashActivity.this, new AdsInitListner() { @Override public void onSuccess() { Intent intent = new Intent( SplashActivity.this, StartActivity.class ); startActivity(intent); } @Override public void failedOnAdsInit( ErrorType error, String msg ) { Intent intent = new Intent( SplashActivity.this, StartActivity.class ); startActivity(intent); } } ); } else { Intent intent = new Intent( SplashActivity.this, StartActivity.class ); startActivity(intent); } } catch (JSONException e) { e.printStackTrace(); Intent intent = new Intent( SplashActivity.this, StartActivity.class ); startActivity(intent); } } @Override public void failedOnAdsInit( ErrorType error, String msg ) { if (error == ErrorType.NO_INTERNET) { runOnUiThread(() -> Toast.makeText( getApplicationContext(), "checkInternet", Toast.LENGTH_SHORT ).show() ); } Intent intent = new Intent( SplashActivity.this, StartActivity.class ); startActivity(intent); } }); } ``` *** #### Add Ad View in XML Place two ads in one Activity using `app:position="top"` and `app:position="bottom"`. ```xml XML theme={null} ``` ***

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