title: Android Studio: Showing web page that requires login in WebView
body: <p>I try to show part of a webpage using webview and the SELECT function of Jsoup.
  It works when we select a class from a regular HTML page and then do a "loadData" to the WebView.
  However, if the page has login it doesn't show anything.
  Even, if we try to login first using "loadURL" into the WebView and logging in with the user and password, and only then do a "loadData" to the same page it doesn't work.
  Is there an example showing how to handle pages that have login?</p>