July 28, 2022

How to create an ADMOB Rewarded Interstitial Ad in Android Studio | Google Admob Rewarded Interstitial Ad Network

Now, we have to create a “Rewarded Interstitial Ad” in the MainActivity.java files that you can of your mobile app users.

first, we create a variable that includes “AD UNIT ID” and Rewarded Interstitial Ad.

private static final String AD_UNIT_ID = "ca-app-pub-3940256099942544/5354046379";
private static final String TAG = "RewardedInterstitialAdActivity";
private RewardedInterstitialAd rewardedInterstitialAd;

Now, we have initialized to MobileAds with the help of the Lamba Method.

MobileAds.initialize(
        this,
        initializationStatus -> loadRewardedInterstitialAd());

Now, we have to create a loadRewardedInterstitialAd under AppCompactActivity.

private void loadRewardedInterstitialAd() {
    if (rewardedInterstitialAd == null) {
        AdRequest adRequest = new AdRequest.Builder().build();
        RewardedInterstitialAd.load(
                RewardedInterstitialAdActivity.this,
                AD_UNIT_ID,
                adRequest,
                new RewardedInterstitialAdLoadCallback() {
                    @Override
                    public void onAdLoaded(@NonNull RewardedInterstitialAd ad) {
                        rewardedInterstitialAd = ad;
                        Activity activityContext = RewardedInterstitialAdActivity.this;
                        rewardedInterstitialAd.show(activityContext,
                                rewardItem -> {
                                });
                    }

                    @Override
                    public void onAdFailedToLoad(@NonNull LoadAdError loadAdError) {
                        rewardedInterstitialAd = null;
                    }
                });
    }
}