How To preload AdMob interstitial ad and send to another android activity using intent

Question

I need some help regarding AdMob interstitial ad.

I want to preload the interstitial ad in one activity. this is straight forward.

// Create an ad.
          


        

Answer 1

In ThisActivity, you can pre-load ad object with PreLoader asynchronously:

int preLoaderId = PreLoader.preLoad(new Loader());
Intent intent = new Intent(this, AnotherActivity.class);
intent.putExtra("preLoaderId", preLoaderId);
startActivity(intent);

//DataLoader, pre-load ad object
class Loader implements DataLoader {
    @Override
    public InterstitialAd loadData() {

        // Create an ad object.
        InterstitialAd interstitialAd = new InterstitialAd(ThisActivity.this);
        interstitialAd.setAdUnitId(AD_UNIT_ID);

        AdRequest adRequest = new AdRequest.Builder()
                .addTestDevice(AdRequest.DEVICE_ID_EMULATOR)
                .addTestDevice(TEST_DEVICE_ID).build();

        // Load the interstitial ad.
        interstitialAd.loadAd(adRequest);
        return interstitialAd;
    }
}

in OtherActivity, you can get ad object by:

PreLoader.listenData(preLoaderId, new Listener());

//after ad load completed，DataListener.onDataArrived(...) will be called to process data
class Listener implements DataListener {
    @Override
    public void onDataArrived(InterstitialAd ad) {
        //do sth with ad object
        //destroy this PreLoader by id if you don`t need it anymore
        PreLoader.destroy(preLoaderId);
    }
}

wish this is helpful.