title: Android Browser page loading events
body: <p>I have made and application that fires the browser for a given URL. </p>
  
  <p>Is it possible to detect Android browser page loading progress, so that I can display some interactive toast messages until the page completely loads on browser? </p>
  
  <p>With a web view it works. But I don't know how to detect page loading events of a browser.</p>