title: Cannot fix "R cannot be resolved to a variable"
body: <p>I cannot fix:</p>
  
  <blockquote>
    <p>"R cannot be resolved to a variable"</p>
  </blockquote>
  
  <p>I have tried cleaning, building, I have deleted and made sure that any "java.R" imports are missing or whatever but I STILL cannot seem to squash the bugger!</p>
  
  <p>Any reference to id's or layouts don't work and it just feeds back an error.</p>