How to get html content from a webview?

Can a WebView access the content inside it, without having to modify the source HTML?

• This feature would be useful for things like pre-populating forms. Something like what plugins for Firefox or Chrome do, when manipulating the DOM of the content they load.

• Answer:

  You can execute arbitrary JavaScript using WebView.loadUrl with JavaScript URLs, and thus access content, alter it, etc. For example, let's say you wanted to set the value of a user's name on the web page being shown by your WebView. You know that the name field has ID='username'. So you could do something like: myWebView.loadUrl("javascript:document.getElementById('username').value='Miguel'");