title: Aapt problem: no resource identifier found for attribute 'class' in package 'android'
body: <p>I am getting the following error in Eclipse:</p>
  
  <blockquote>
    <p>No resource identifier found for attribute 'class' in package 'android'</p>
  </blockquote>
  
  <p>Can any one help me in solving this?</p>