title: Android - fill html form and invoke submit
body: <p>Is it possible to invoke a html form submission without user interaction? I know that it's possible to make a post request via HttpClient, that doesn't solve my problem though.<br><br>
  I need to fill some form input fields on a webpage programmatically, then "click" on the submit button. So the first time user launches the app, he will provide these data through EditText fields and the app will save them. Than every other time the app will launch, that form will be filled and submitted by the app on background. Perhaps I could use HtmlUnit, but I read, that it's shifty to get it working on android.<br><br>
  FYI: The form on the website is a login form. It includes some hidden inputs with generated data, so that's why I can't use the HttpClient. I wouldn't know what data to put in.<br><br>
  Thanks in advance</p>