title: Your project contains error(s), please fix it before running it
body: <p>I am developing a simple Android application. But when I run Eclipse, it shows the following error:</p>
  
  <blockquote>
    <p>Your project contains error(s), please fix it before running it.</p>
  </blockquote>
  
  <p>I can't find any error in my project or there is no error in my application.
  There is a red cross under the application name but it is not under another file name.</p>
  
  <p>Does anyone else have this issue?</p>