Migrate rewarded interstitial ads

  • This page explains how to load and show a rewarded interstitial ad.

  • The examples show how to load a rewarded interstitial ad using both the current and Google Mobile Ads SDK (beta) methods for Kotlin and Java.

  • The examples demonstrate how to show a rewarded interstitial ad and handle the user earning a reward for both current and beta SDK versions in Kotlin and Java.

This page covers the differences in loading and showing a rewarded interstitial ad.

Load an ad

The following examples load a rewarded interstitial ad:

Current

Kotlin

RewardedInterstitialAd.load(
  this@RewardedInterstitialActivity,
  "AD_UNIT_ID",
  AdRequest.Builder().build(),
  object : RewardedInterstitialAdLoadCallback() {
    override fun onAdLoaded(ad: RewardedInterstitialAd) {
      // Called when an ad has loaded.
      ad.fullScreenContentCallback =
        object : FullScreenContentCallback() {
        }
      rewardedInterstitialAd = ad
    }

    override fun onAdFailedToLoad(loadAdError: LoadAdError) {
      // Called when ad fails to load.
    }
  }
)

Java

RewardedInterstitialAd.load(
  this,
  "AD_UNIT_ID",
  new AdRequest.Builder().build(),
  new RewardedInterstitialAdLoadCallback() {
    @Override
    public void onAdLoaded(@NonNull RewardedInterstitialAd ad) {
      // Called when an ad has loaded.
      ad.setFullScreenContentCallback(new FullScreenContentCallback() {});
      rewardedInterstitialAd = ad;
    }

    @Override
    public void onAdFailedToLoad(@NonNull LoadAdError loadAdError) {
      // Called when ad fails to load.
    }
  }
);
Google Mobile Ads SDK (beta)

Kotlin

RewardedInterstitialAd.load(
  AdRequest.Builder("AD_UNIT_ID").build(),
  object : AdLoadCallback<RewardedInterstitialAd> {
    override fun onAdLoaded(ad: RewardedInterstitialAd) {
      // Called when an ad has loaded.
      ad.adEventCallback =
        object : RewardedInterstitialAdEventCallback {
        }
      rewardedInterstitialAd = ad
    }

    override fun onAdFailedToLoad(loadAdError: LoadAdError) {
      // Called when ad fails to load.
    }
  }
)

Java

RewardedInterstitialAd.load(
    new AdRequest.Builder("AD_UNIT_ID").build(),
    new AdLoadCallback<RewardedInterstitialAd>() {
      @Override
      public void onAdLoaded(@NonNull RewardedInterstitialAd ad) {
        // Called when an ad has loaded.
        ad.setAdEventCallback(new RewardedInterstitialAdEventCallback() {});
        rewardedInterstitialAd = ad;
      }

      @Override
      public void onAdFailedToLoad(@NonNull LoadAdError adError) {
        // Called when ad fails to load.
      }
    });

Show an ad

The following examples show a rewarded interstitial ad:

Current

Kotlin

rewardedInterstitialAd?.show(
  this@RewardedInterstitialActivity,
  object : OnUserEarnedRewardListener {
    override fun onUserEarnedReward(rewardItem: RewardItem) {
      // User earned the reward.
      val rewardAmount = rewardItem.amount
      val rewardType = rewardItem.type
    }
  }
)

Java

rewardedInterstitialAd.show(
  this,
  new OnUserEarnedRewardListener() {
    @Override
    public void onUserEarnedReward(@NonNull RewardItem rewardItem) {
      // User earned the reward.
      int rewardAmount = rewardItem.getAmount();
      String rewardType = rewardItem.getType();
    }
  });
Google Mobile Ads SDK (beta)

Kotlin

rewardedInterstitialAd?.show(
  this@RewardedInterstitialActivity,
  object : OnUserEarnedRewardListener {
    override fun onUserEarnedReward(rewardItem: RewardItem) {
      // User earned the reward.
      val rewardAmount = rewardItem.amount
      val rewardType = rewardItem.type
    }
  }
)

Java

rewardedInterstitialAd.show(
    this,
    new OnUserEarnedRewardListener() {
      @Override
      public void onUserEarnedReward(@NonNull RewardItem rewardItem) {
        // User earned the reward.
        int rewardAmount = rewardItem.getAmount();
        String rewardType = rewardItem.getType();
      }
    });
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Migrate rewarded ads