How to add Admob Rewarded Video Ads Android Studio | How To Implement Rewarded Ads [2022]

 How to add Admob Rewarded Video Ads Android Studio  | How To Implement Rewarded Ads [2022]

Rewarded ads provide an opportunity for users to watch a video or engage with a playable ad in exchange for a reward within the app.

MainActivity.java

package com.aarappstudios.admobseries;

import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;

import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;

import com.google.android.gms.ads.AdError;
import com.google.android.gms.ads.AdRequest;
import com.google.android.gms.ads.AdView;
import com.google.android.gms.ads.FullScreenContentCallback;
import com.google.android.gms.ads.LoadAdError;
import com.google.android.gms.ads.MobileAds;
import com.google.android.gms.ads.OnUserEarnedRewardListener;
import com.google.android.gms.ads.initialization.InitializationStatus;
import com.google.android.gms.ads.initialization.OnInitializationCompleteListener;
import com.google.android.gms.ads.interstitial.InterstitialAd;
import com.google.android.gms.ads.interstitial.InterstitialAdLoadCallback;
import com.google.android.gms.ads.rewarded.RewardItem;
import com.google.android.gms.ads.rewarded.RewardedAd;
import com.google.android.gms.ads.rewarded.RewardedAdLoadCallback;

public class MainActivity extends AppCompatActivity {




    public static final String REWARD_AD_UNIT_ID="ca-app-pub-3940256099942544/5224354917";

    private RewardedAd mRewardedAd;

    public static final String TAG="Mainactivity";
    
    private Button mButton;
    private TextView mTextView;

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

        MobileAds.initialize(this, new OnInitializationCompleteListener() {
            @Override
            public void onInitializationComplete(@NonNull InitializationStatus initializationStatus) {

            }
        });

        loadRewardedAds();

        mTextView=findViewById(R.id.contentTV);
        mButton=findViewById(R.id.button);
        mButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                showRewardAds();

            }
        });


    }


    private void showRewardAds() {


        if (mRewardedAd!=null)
        {
            mRewardedAd.show(MainActivity.this, new OnUserEarnedRewardListener() {
                @Override
                public void onUserEarnedReward(@NonNull RewardItem rewardItem) {
                    int amount=rewardItem.getAmount();
                    String type=rewardItem.getType();
                    mTextView.setText("The content is unlocked : Answer is 40");
                }
            });
        }else {
            Toast.makeText(MainActivity.this, "Reward ads is not ready yet", Toast.LENGTH_SHORT).show();
        }

    }

    private void loadRewardedAds()
    {


        AdRequest adRequest=new AdRequest.Builder().build();
        RewardedAd.load(this, REWARD_AD_UNIT_ID, adRequest, new RewardedAdLoadCallback() {
            @Override
            public void onAdFailedToLoad(@NonNull LoadAdError loadAdError) {
                super.onAdFailedToLoad(loadAdError);
                mRewardedAd=null;
            }

            @Override
            public void onAdLoaded(@NonNull RewardedAd rewardedAd) {
                super.onAdLoaded(rewardedAd);
                mRewardedAd=rewardedAd;

                rewardedAd.setFullScreenContentCallback(new FullScreenContentCallback() {
                    @Override
                    public void onAdClicked() {
                        super.onAdClicked();
                    }

                    @Override
                    public void onAdDismissedFullScreenContent() {
                        super.onAdDismissedFullScreenContent();

                    }

                    @Override
                    public void onAdFailedToShowFullScreenContent(@NonNull AdError adError) {
                        super.onAdFailedToShowFullScreenContent(adError);
                    }

                    @Override
                    public void onAdImpression() {
                        super.onAdImpression();
                    }

                    @Override
                    public void onAdShowedFullScreenContent() {
                        super.onAdShowedFullScreenContent();
                    }
                });

            }
        });

    }

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity">


        <Button
            android:id="@+id/button"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Show Rewards Ads"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintVertical_bias="0.317" />

        <TextView
            android:id="@+id/contentTV"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_marginTop="44dp"
            android:text="The content is locked"
            android:textAlignment="center"
            android:textSize="16sp"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@+id/button" />



</androidx.constraintlayout.widget.ConstraintLayout>