안드로이드 보상형 광고 google admob 버젼 20.2.0

안드로이드 애드몹 보상형(리워드) 광고 google admob 버젼 20.2.0

build.gradle(Project)

allprojects {
    repositories {
        google()
        mavenCentral()
        jcenter() // Warning: this repository is going to shut down soon
    }
}

 

build.gradle (Module)

implementation 'com.google.android.gms:play-services-ads:20.2.0' 추가하기

 

Cannot fit requested classes in a single dex file (# methods: 66104 > 65536) 에러 메시지 수정방법 

 minSdkVersion 16의 버전을 하나씩 올려서 확인해본다. 

 minSdkVersion 21 에서 에러가 사라졌다.

plugins {
    id 'com.android.application'
}

android {
    compileSdkVersion 30
    buildToolsVersion "30.0.3"

    defaultConfig {
        applicationId "com.jw.rewarded_example"
        minSdkVersion 21
        targetSdkVersion 29
        versionCode 1
        versionName "1.0"

        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
    }
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
}

dependencies {
    implementation 'androidx.appcompat:appcompat:1.3.0'
    implementation 'com.google.android.material:material:1.3.0'
    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
    testImplementation 'junit:junit:4.+'
    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
    implementation 'com.google.android.gms:play-services-ads:20.2.0'
}

 

AndroidManifest.xml 

<uses-permission android:name="android.permission.INTERNET"/>

<meta-data
android:name="com.google.android.gms.ads.APPLICATION_ID"
android:value="ca-app-pub-3940256099942544~3347511713"/>

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.jw.rewarded_example">

    <uses-permission android:name="android.permission.INTERNET"/>

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/Theme.Rewarded_Example">
        <meta-data
            android:name="com.google.android.gms.ads.APPLICATION_ID"
            android:value="ca-app-pub-3940256099942544~3347511713"/>
        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>

 

레이아웃  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">


    <TextView
        android:id="@+id/txtDisplayMessage"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginBottom="296dp"
        android:text="Hello World!"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintHorizontal_bias="0.547"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/showButton"
        app:layout_constraintVertical_bias="0.673" />

    <Button
        android:id="@+id/showButton"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="168dp"
        android:layout_marginTop="184dp"
        android:onClick="showAd"
        android:text="Show AD"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

</androidx.constraintlayout.widget.ConstraintLayout>

 

MainActivity.java

package com.jw.rewarded_example;

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

import android.app.Activity;
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.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.rewarded.RewardItem;
import com.google.android.gms.ads.rewarded.RewardedAd;
import com.google.android.gms.ads.rewarded.RewardedAdLoadCallback;



public class MainActivity extends AppCompatActivity {

    Button btnShowAds;
    TextView txtDisplayMess;


    private static String ads_id= "ca-app-pub-3940256099942544/5224354917";
    private RewardedAd mRewardedAd;
    private String TAG = "MY_TAG";

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

        btnShowAds= findViewById(R.id.showButton);
        txtDisplayMess = findViewById(R.id.txtDisplayMessage);

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

        btnShowAds.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Toast.makeText(MainActivity.this,"Show Ads",Toast.LENGTH_SHORT).show();
                if(mRewardedAd != null){

                    mRewardedAd.show(MainActivity.this, new OnUserEarnedRewardListener() {
                        @Override
                        public void onUserEarnedReward(@NonNull RewardItem rewardItem) {
                            //Handle the reward.
                            Log.d(TAG, "The user earned the reward.");
                            int rewardAmount = rewardItem.getAmount();
                            String rewardType = rewardItem.getType();

                            txtDisplayMess.setText(rewardAmount +" : "+ rewardType);

                        }
                    });

                }else{
                    Log.d(TAG,"The rewarded ad wasn't ready yet.");
                }
            }
        });



    }

    private void loadAdsRequest() {
        AdRequest adRequest = new AdRequest.Builder().build();

        RewardedAd.load(this, ads_id,
                adRequest, new RewardedAdLoadCallback() {
                    @Override
                    public void onAdFailedToLoad(@NonNull LoadAdError loadAdError) {
                        super.onAdFailedToLoad(loadAdError);
                        //Handle the error.
                        Log.d(TAG, loadAdError.getMessage());
                        mRewardedAd = null;
                    }

                    @Override
                    public void onAdLoaded(@NonNull RewardedAd rewardedAd) {
                        mRewardedAd = rewardedAd;
                        Log.d(TAG,"Ad was loaded.");
                        mRewardedAd.setFullScreenContentCallback(new FullScreenContentCallback() {
                            @Override
                            public void onAdShowedFullScreenContent() {
                                // Called when ad is shown.
                                Log.d(TAG,"Ad was shown.");
                                mRewardedAd = null;
                            }


                            @Override
                            public void onAdFailedToShowFullScreenContent(AdError adError) {
                                // Called when ad fails to show.
                                Log.d(TAG,"Ad failed to show.");
                            }


                            @Override
                            public void onAdDismissedFullScreenContent() {
                                // Called when ad is dismissed.
                                //Don't forget to set the ad reference to null so you
                                // don't show the ad a second time.
                                Log.d(TAG,"Ad was dismissed.");
                                loadAdsRequest();
                            }
                        });
                    }
                });
    }


}

2021.06.19 - [프로그래밍/안드로이드 앱프로그래밍] - 안드로이드 전면광고 google admob version 20.1.0

안드로이드 전면광고 google admob version 20.1.0

 

안드로이드 애드몹 보상형(리워드)광고 동영상 보면서 따라하기

https://youtu.be/k6QobZSw4xw

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