HashMap<String, Object> hashMap = new HashMap<String, Object>();
        //set adUnitID must
        hashMap.put(MobVistaConstans.PROPERTIES_UNIT_ID, "989");

        final MVInterstitialHandler mInterstitialHandler = new MVInterstitialHandler(this, hashMap);
        mInterstitialHandler.setInterstitialListener(new InterstitialListener() {

            @Override
            public void onInterstitialShowSuccess() {
                Log.e(TAG, "onInterstitialShowSuccess");
            }

            @Override
            public void onInterstitialShowFail(String errorMsg) {
                Log.e(TAG, "onInterstitialShowFail errorMsg:"+errorMsg);
                timeUpAds = false;
                doStartHome();
            }

            @Override
            public void onInterstitialLoadSuccess() {
                Log.e(TAG, "onInterstitialLoadSuccess");
                timeUpAds = false;
                mInterstitialHandler.show();
            }

            @Override
            public void onInterstitialLoadFail(String errorMsg) {
                Log.e(TAG, "onInterstitialLoadFail errorMsg:"+errorMsg);
                timeUpAds = false;
                doStartHome();
            }

            @Override
            public void onInterstitialClosed() {
                Log.e(TAG, "onInterstitialClosed");
                doStartHome();
            }

            @Override
            public void onInterstitialAdClick() {
                Log.e(TAG, "onInterstitialAdClick");
                timeUpAds = false;
                doStartHome();
            }
        });

        mInterstitialHandler.preload();