Let's Implement Admob Interstitial Ads between two activity on Button Click ,
Dependency : implementation 'com.google.android.gms:play-services-ads:20.0.0'
please check latest update of dependency ,
AndroidManifest.xml
<!-- Sample AdMob app ID: ca-app-pub-3940256099942544~3347511713 -->
<meta-data
android:name="com.google.android.gms.ads.APPLICATION_ID"
android:value="ca-app-pub-3940256099942544~3347511713"/>
<meta-data
android:name="com.google.android.gms.ads.APPLICATION_ID"
android:value="ca-app-pub-3940256099942544~3347511713"/>
MainActivity.java
Button button;
MobileAds.initialize(this, new OnInitializationCompleteListener() {
@Override
public void onInitializationComplete(InitializationStatus initializationStatus) {
}
});
setAds();
button = findViewById(R.id.showAds);
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (mInterstitialAd != null) {
mInterstitialAd.show(MainActivity.this);
mInterstitialAd.setFullScreenContentCallback(new FullScreenContentCallback() {
@Override
public void onAdDismissedFullScreenContent() {
super.onAdDismissedFullScreenContent();
startActivity(new Intent(MainActivity.this, MainActivity2.class));
mInterstitialAd = null;
setAds();
}
});
} else {
startActivity(new Intent(MainActivity.this, MainActivity2.class));
}
}
});
}
public void setAds() {
AdRequest adRequest = new AdRequest.Builder().build();
InterstitialAd.load(this, "ca-app-pub-3940256099942544/1033173712", adRequest, new InterstitialAdLoadCallback() {
@Override
public void onAdLoaded(@NonNull InterstitialAd interstitialAd) {
// The mInterstitialAd reference will be null until
// an ad is loaded.
mInterstitialAd = interstitialAd;
}
@Override
public void onAdFailedToLoad(@NonNull LoadAdError loadAdError) {
// Handle the error
mInterstitialAd = null;
}
});
}
}
activity_main.xml
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/showAds"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
android:text="Click me"
/>
