在 Android 中实施奖励广告

奖励用户观看广告可以提高用户参与度，从而带来更高的收入。例如，游戏可以奖励用户游戏内货币、消耗品、额外生命或经验倍增器。有关如何有效设计奖励广告的更多信息，请参阅货币化策略指南。

要奖励用户完成视频广告，请使用IUnityAdsShowListener.onUnityAdsShowComplete 监听器回调方法的UnityAdsShowCompletionState 结果来检查用户是否已看完广告，以及是否应奖励他们。

奖励视频示例

Note: Unity Ads requires access to the currently running Activity, so the following example uses getApplicationContext(). Because this might not be suitable for all implementations, some customization might be required (depending on the integration).

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 ShowRewardedAd extends AppCompatActivity implements IUnityAdsInitializationListener  {

  private String unityGameID = "1234567";
  private Boolean testMode = true;
  private String adUnitId = "rewardedVideo";

  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);
        if (state.equals(UnityAds.UnityAdsShowCompletionState.COMPLETED)) {
           // Reward the user for watching the ad to completion
        } else {
           // Do not reward the user for skipping the ad
        }
     }
  };

  @Override
  protected void onCreate (Bundle savedInstanceState) {
     super.onCreate (savedInstanceState);
     setContentView (R.layout.activity_main);
     // Initialize the SDK:
     UnityAds.initialize(getApplicationContext(), unityGameID, testMode, this);
  }

  @Override
  public void onInitializationComplete() {
     DisplayRewardedAd();
  }

  @Override
  public void onInitializationFailed(UnityAds.UnityAdsInitializationError error, String message) {
     Log.e("UnityAdsExample", "Unity Ads initialization failed with error: [" + error + "] " + message);
  }

  // Implement a function to load a rewarded ad. The ad will start to show after the ad has been loaded.
  public void DisplayRewardedAd () {
     UnityAds.load(adUnitId, loadListener);
  }
}

奖励视频广告按钮

使用按钮允许玩家选择观看广告是奖励视频广告的常见实现方式。使用以下示例代码创建奖励广告按钮。广告按钮在按下时显示广告，前提是先加载了广告。有关配置按钮的信息，请参阅有关按钮的 Android 开发者文档。

实施按钮后，添加一个带有以下代码的脚本，其中 showAdButton 是在视图中配置的按钮

import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;

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 RewardedAdButton extends AppCompatActivity implements IUnityAdsInitializationListener  {

  private String unityGameID = "1234567";
  private Boolean testMode = true;
  private String adUnitId = "rewardedVideo";
  private Button rewardedButton;

  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);
        // Re-enable the button if the user should be allowed to watch another rewarded ad
        rewardedButton.setEnabled(true);
     }

     @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);
        if (state.equals(UnityAds.UnityAdsShowCompletionState.COMPLETED)) {
           // Reward the user for watching the ad to completion
        } else {
           // Do not reward the user for skipping the ad
        }
        // Re-enable the button if the user should be allowed to watch another rewarded ad
        rewardedButton.setEnabled(true);
     }
  };

  @Override
  protected void onCreate (Bundle savedInstanceState) {
     super.onCreate (savedInstanceState);
     setContentView (R.layout.activity_main);

     // Initialize the SDK:
     UnityAds.initialize(getApplicationContext(), unityGameID, testMode, this);

     // Find the button in the view hierarchy and set its click function to load ads:
     rewardedButton = findViewById (R.id.showAdButton);
     rewardedButton.setOnClickListener (new View.OnClickListener () {
        @Override
        public void onClick (View v) {
           DisplayRewardedAd ();
           rewardedButton.setEnabled(false);
        }
     });
  }

  @Override
  public void onInitializationComplete() {
     rewardedButton.setEnabled(true);
  }

  @Override
  public void onInitializationFailed(UnityAds.UnityAdsInitializationError error, String message) {
     Log.e("UnityAdsExample", "Unity Ads initialization failed with error: [" + error + "] " + message);
  }

// Implement a function to load an rewarded ad. The ad will start to show after the ad has been loaded.
  public void DisplayRewardedAd () {
     UnityAds.load(adUnitId, loadListener);
  }
}

下一步：请参阅在 Android 中实施横幅广告。

在 Android 中实施奖励广告#

奖励视频示例#

奖励视频广告按钮#

在 Android 中实施奖励广告

奖励视频示例

奖励视频广告按钮