Design
How do I add AdMob interstitial ads to my Android app
In the below example, we are displaying Google AdMob full-screen Interstitial Ads on its layout
build.gradle:
In the build.gradle file, we will add the below google ads dependencies.
compile ‘com.google.android.gms:play-services-ads:8.4.0’
apply plugin: 'com.android.application'
android {
compileSdkVersion 28
defaultConfig {
applicationId "com.example.radioapp"
minSdkVersion 23
targetSdkVersion 28
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
sourceSets {
main {
assets {
srcDirs 'src/main/assets', 'src/main/res/assets/'
}
}
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.android.support:appcompat-v7:28.0.0'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
implementation 'com.android.support:design:28.0.0'
implementation 'com.android.support:support-v4:28.0.0'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
implementation 'com.google.android.gms:play-services-ads:8.4.0'
} |
AndroidManifest.xml:
In the AndroidMenifest.xml file, we will add the below user permissions:
File: AndroidManifest.xml:
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activity_main.xml:
In the activity_main.xml file, we will write the code to create google ads AdView View.
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File: MainActivity.java:
package com.example.radioapp;
import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
public class MainActivity extends AppCompatActivity {
Button button;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
button=(Button)findViewById(R.id.button);
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(MainActivity.this, InterstitialAdsActivity.class);
startActivity(intent);
}
});
}
} |
activity_interstitial_ads.xml:
In the activity_interstitial_ads.xml file, created inside the layout, we will write the code to display the interstitial ad.
File: InterstitialAdsActivity.java:
File: InterstitialAdsActivity.java:
package com.example.radioapp;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import com.google.android.gms.ads.AdListener;
import com.google.android.gms.ads.AdRequest;
import com.google.android.gms.ads.InterstitialAd;
public class InterstitialAdsActivity extends AppCompatActivity {
InterstitialAd mInterstitialAd;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_interstitial_ads);
mInterstitialAd = new InterstitialAd(this);
// set the ad unit ID
mInterstitialAd.setAdUnitId(getString(R.string.interstitial_full_screen));
AdRequest adRequest = new AdRequest.Builder().build();
// Load ads into Interstitial Ads
mInterstitialAd.loadAd(adRequest);
mInterstitialAd.setAdListener(new AdListener() {
public void onAdLoaded() {
showInterstitial();
}
});
}
private void showInterstitial() {
if (mInterstitialAd.isLoaded()) {
mInterstitialAd.show();
}
}
} |
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