How to Implement Admob Ads in Android Studio|| Banner and interstitial ads 2020

Google Test ID :

1. Sample AdMob App test ID:   ca-app-pub-3940256099942544~3347511713 

2. Banner test ID :     ca-app-pub-3940256099942544/6300978111

How To Get Device ID for testing ads

1. open LOGCAT in Android Studio

2. in search box search addtestdevice

3. you will get your device id

Note : copy only odes and paste in your project

Recommended :

1. Android Studio

2. Ad Mob ID.

Lets Start :

1. Open build.gradle (excerpt) and check below code is there, if not than paste it

allprojects {

    repositories {

        google()

        jcenter()

    }

}

2.  Add below "dependencies" in build.gradle and click sync

implementation 'com.google.android.gms:play-services-ads:17.2.1'

3. Update your AndroidManifest.xml

<application>

        <meta-data

            android:name="com.google.android.gms.ads.APPLICATION_ID"

            android:value="YOUR_ADMOB_APP_ID"/>

    </application>

note : replace your ADMOB APP ID in above black code or you can also add google test id to test your ad

4. Initialize Mobile Ads SDK

Open MainActivity.java

In package :           import com.google.android.gms.ads.MobileAds;

in protected void :     MobileAds.initialize(this, "YOUR_ADMOB_APP_ID");

note : replace your ADMOB APP ID in above black code or you can also add google test id to test your ad

Click SYNC

Now Insert banner ad code :

1. open main_activity.xml

under RelativeLayout section copy below code :

 

<com.google.android.gms.ads.AdView

            xmlns:ads="http://schemas.android.com/apk/res-auto"

            android:id="@+id/adView"

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            android:layout_centerHorizontal="true"

            android:layout_alignParentBottom="true"

            ads:adSize="SMART_BANNER"

            ads:adUnitId="ca-app-pub-3940256099942544/6300978111">

        </com.google.android.gms.ads.AdView>

note : replace your ADMOB ADUNIT ID in above black code or you can also add google test id to test your ad

2. Load an ad

open MainActivity

in package :   

import com.google.android.gms.ads.AdRequest;

import com.google.android.gms.ads.AdView;

in public class :  private AdView mAdView;

in protect void (below initialize code) :   

mAdView = findViewById(R.id.adView);

        AdRequest adRequest = new AdRequest.Builder().build();

        mAdView.loadAd(adRequest);

 click sync

That's it! Your app is now ready to display banner ads.

How To Get Device ID for testing ads

1. open LOGCAT in Android Studio

2. in search box search addtestdevice

3. you will get your device id

4. to add test device

AdRequest request = new AdRequest.Builder()

.addTestDevice("your device id")  

.build();

Learn To Implement Interstitial ads