Prevent WebView to scroll up when reload it

I need to loadDataWithBaseURL many times but I don't want WebView scrolls up. How to do it? I guess I should cach开发者_开发问答e the scrollbar position and restore it every time WebView finishs reloading but WebView doesn't have any methods like "setOnAfterLoadingListener".

It has onPageFinished(WebView view, String url) in WebViewClient although I don't know if it's triggered when reloading.