how to set time to load interstitial ads in android?
<p>I am using adsmob sdk first time. I don't know how to load ads as I want to load. Here is my code:</p>

<pre><code>    mInterstitialAd = new InterstitialAd(this);

    // set the ad unit ID
    InterstitialAd.setAdUnitId(getString(R.string.interstitial_full_screen));

    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();
    }
}
</code></pre>