Implement interstitial ads in Android
Implement interstitial ads in your Android app. Load ad content, display it through Java code, and use a listener to manage ad events.
Read time 1 minuteLast updated 2 months ago
To display a full-screen interstitial ad using the
UnityAds- Initialize the SDK.
- Use the API to load an ad for the specified ad unit.
load - After the ad loads, you can then display it using the API.
show
Interstitial ads example
In this example, you can invokeDisplayInterstitialAdNote
Unity Ads requires access to the currently running Activity, so the following example uses .
Because this might not be suitable for all implementations, some customization might be required (depending on the integration).
getApplicationContext()import android.app.Activity;import android.os.Bundle;import android.util.Log;import androidx.appcompat.app.AppCompatActivity;import com.unity3d.ads.IUnityAdsLoadListener;import com.unity3d.ads.IUnityAdsShowListener;import com.unity3d.ads.UnityAdsShowOptions;import com.unity3d.ads.example.R;import com.unity3d.ads.IUnityAdsInitializationListener;import com.unity3d.ads.UnityAds;public class ShowInterstitialAd extends AppCompatActivity implements IUnityAdsInitializationListener {private String unityGameID = "1234567";private Boolean testMode = true;private String adUnitId = "video";private IUnityAdsLoadListener loadListener = new IUnityAdsLoadListener() { @Override public void onUnityAdsAdLoaded(String placementId) { UnityAds.show((Activity)getApplicationContext(), adUnitId, new UnityAdsShowOptions(), showListener); } @Override public void onUnityAdsFailedToLoad(String placementId, UnityAds.UnityAdsLoadError error, String message) { Log.e("UnityAdsExample", "Unity Ads failed to load ad for " + placementId + " with error: [" + error + "] " + message); }};private IUnityAdsShowListener showListener = new IUnityAdsShowListener() { @Override public void onUnityAdsShowFailure(String placementId, UnityAds.UnityAdsShowError error, String message) { Log.e("UnityAdsExample", "Unity Ads failed to show ad for " + placementId + " with error: [" + error + "] " + message); } @Override public void onUnityAdsShowStart(String placementId) { Log.v("UnityAdsExample", "onUnityAdsShowStart: " + placementId); } @Override public void onUnityAdsShowClick(String placementId) { Log.v("UnityAdsExample", "onUnityAdsShowClick: " + placementId); } @Override public void onUnityAdsShowComplete(String placementId, UnityAds.UnityAdsShowCompletionState state) { Log.v("UnityAdsExample", "onUnityAdsShowComplete: " + placementId); }};@Overrideprotected void onCreate (Bundle savedInstanceState) { super.onCreate (savedInstanceState); setContentView (R.layout.activity_main); // Initialize the SDK: UnityAds.initialize(getApplicationContext(), unityGameID, testMode, this);}@Overridepublic void onInitializationComplete() { DisplayInterstitialAd();}@Overridepublic void onInitializationFailed(UnityAds.UnityAdsInitializationError error, String message) { Log.e("UnityAdsExample", "Unity Ads initialization failed with error: [" + error + "] " + message);}// Implement a function to load an interstitial ad. The ad will start to show after the ad has been loaded.public void DisplayInterstitialAd () { UnityAds.load(adUnitId, loadListener);}}