Android Interstitial Ad not loading

Question

I'm trying to load interstitial ad on the tablet, with the test ad id. On output ad is not showing, but I'm getting the callback on "onAdLoaded".

This is my code:-

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

 mPublisherInterstitialAd = new PublisherInterstitialAd(this);
 mPublisherInterstitialAd.setAdUnitId("/6499/example/interstitial");
 mPublisherInterstitialAd.loadAd(newPublisherAdRequest.Builder().build());

    mPublisherInterstitialAd.setAdListener(new AdListener(){
        @Override
        public void onAdLoaded() {

            Log.d("AD ","LOADED");
        }

        @Override
        public void onAdFailedToLoad(int i) {

            Log.d("AD ","FAILED");
        }
    });
}

Answer 1

Try this

public void inrequestadd() {
    mInterstitial = new InterstitialAd(MainActivity.this);
    mInterstitial.setAdUnitId("Your ID");
    mInterstitial.loadAd(new AdRequest.Builder().build());
    mInterstitial.setAdListener(new AdListener() {

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

        }

        @Override
        public void onAdFailedToLoad(int errorCode) {
            super.onAdFailedToLoad(errorCode);

        }

        @Override
        public void onAdLoaded() {
            super.onAdLoaded();
            if (mInterstitial.isLoaded()) {
                mInterstitial.show();
            }
        }

    });
}