title: R.java not being generated for new Android project
body: <p>When I create a new android project in Eclipse, and I choose to have a default main activity, my R.java file does not get generated.</p>
  
  <p>I have seen some questions online and on this site about R.java not being generated but all are due to some manual action/mistake that had to be corrected during the development of the application.</p>
  
  <p>However, does anyone know why R.java would not get generated for a brand new android project, where I have made no manual modifications whatsoever?</p>