title: Opening android AOSP native applications in eclipse
body: <p>I need to edit the original Android Apps from packages 
  in terms make my own distro/mod.. 
  I want to make changes to the In Call screen, lock screen, contacts, calendar etc.. 
  I understand that for doing this I will have to build everything from 
  source, 
  however I need to edit the source and to do so I need to open the OS provided apps as 
  eclipse projects, </p>
  
  <p>When I did I saw that there are </p>
  
  <ol>
  <li><p>missing imports which are hidden in the SDK (or missing) </p></li>
  <li><p>hidden parameters within the classes.. </p></li>
  </ol>
  
  <p>I don't want to use reflection since the whole code is here and 
  available, but how do you build a platform development kit.. </p>
  
  <p>or PDK ?:) </p>
  
  <p>Can any one help?</p>