How to Show Interstitial Ad every X Seconds

Assalamu Alaikum, friends

Welcome to Developer Androide.

To easily apply Admob Interstitial Ad to every X Seconds, please watch our YouTube video first.

public class MainActivity extends AppCompatActivity {

    private InterstitialAd mInterstitialAd;

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

        prepareAd();

        ScheduledExecutorService scheduler =
                Executors.newSingleThreadScheduledExecutor();

        scheduler.scheduleAtFixedRate(new Runnable() {
            public void run() {
                Log.i("hello", "world");
                runOnUiThread(new Runnable() {
                    public void run() {
                        if (mInterstitialAd.isLoaded()) {
                            mInterstitialAd.show();
                        } else {
                           Log.d("TAG"," Interstitial not loaded");
                        }

                        prepareAd();
                    }
                });
            }
        }, 10, 10, TimeUnit.SECONDS);
    }

    public void  prepareAd() {
        mInterstitialAd = new InterstitialAd(this);
        mInterstitialAd.setAdUnitId("ca-app-pub-3940256099942544/1033173712");
        mInterstitialAd.loadAd(new AdRequest.Builder().build());
    }
}