Url.java

 private class MyBrowser extends WebViewClient {
        @SuppressWarnings("deprecation")
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            view.loadUrl(url);
            return true;
        }

        @TargetApi(Build.VERSION_CODES.N)
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request) {
            view.loadUrl(request.getUrl().toString());
            return true;
        }

        @Override
        public void onPageStarted(WebView view, String url, Bitmap favicon) {
            super.onPageStarted(view, url, favicon);
            Log.d("started URLS", url);
            showProgressIndicator(true);
        }

        @Override
        public void onPageFinished(WebView view, String url) {
            super.onPageFinished(view, url);

//            Log.d("URLS", url);
            showProgressIndicator(false);

            Log.d("finished URLS", url);
            if (url.contains(RaveConstants.RAVE_3DS_CALLBACK)) {
                goBack();
            }
        }
    }