Question

My problem is that sometimes I’ve got a blank-white webview for a couple of seconds instead of rendered HTML which is quite depressing. I want to implement some kinda listener to check if webview renders all the HTML. In other words: I want to make my webview blank-white proof.

I’ve already inserted the javascript simple trigger in the HTML that tells app when the HTML is fully loaded and ready to render:

$(window).load(function(){
     tellAndroidImReady();
});

It works perfect, but sometimes I’m getting this blank screen going for a couple of seconds instead of shiny rendered page. And this makes me crazy …

I’ve made some searches on stackoverflow and found only this topic where it says that the part of the method that is used in the solution is deprecated so I guess it’s not supposed to be correct.

Answer 1

You need

mWebView.setWebViewClient(new WebViewClient() {
 public void onPageFinished(WebView view, String url) {
     // your code    
 } 
});