title: R.java not generated after update
body: <p>My generation of R.java is non-existent, but my BuildConfig.java is still generated when projects are rebuilt. This problem is not localized to a single project in my workspace, but to the entire workspace which has projects in ranging from gingerbread to jb, all of which exhibit this error. I have been working with the Android platform for over a year now, and the R.java generation has always been a little mystical, but would always seem to fix itself with a restart of eclipse or a rebuild of the project. </p>
  
  <p>This started when I ran a java update to java 7, so did a changed back to the java 6 sdk, specifically 1.6.0_26, did a fresh install of eclipse(4.2), the android sdk and adt, but to no effect. </p>
  
  <p>I am working on this project with other group members(working off of the same master git repo), and they are not having problems with R.java generating, so therefore I can say for certainty that there are no errors in files causing the R.java to not generate. </p>
  
  <p>And as a disclaimer, yes I have read the plethora of material on here with R.java related issues.</p>
  
  <p>Any suggestions? Thanks</p>