class HtmlInterstitialWebView extends BaseHtmlWebView {

    public void init(final CustomEventInterstitialListener customEventInterstitialListener, boolean isScrollable, String redirectUrl, String clickthroughUrl) {
        super.init(isScrollable);

        HtmlInterstitialWebViewListener htmlInterstitialWebViewListener = new HtmlInterstitialWebViewListener(customEventInterstitialListener);
        HtmlWebViewClient htmlWebViewClient = new HtmlWebViewClient(htmlInterstitialWebViewListener, this, clickthroughUrl, redirectUrl);
        setWebViewClient(htmlWebViewClient);

        addMoPubUriJavascriptInterface(new MoPubUriJavascriptFireFinishLoadListener() {
            @Override
            public void onInterstitialLoaded() {
                if (!mIsDestroyed) {
                    customEventInterstitialListener.onInterstitialLoaded();
                }
            }
        });
    }

    public  HtmlInterstitialWebView(Context context, AdConfiguration adConfiguration);

}