title: android folder structure
body: <p>After finding on google finally i post my question in stack overflow.</p>
  
  <p>Can anybody give idea about android folder structure and their purpose?</p>
  
  <p><strong>For example :-</strong></p>
  
  <blockquote>
    <p>src,gen,bin,res and All possible folder in res for example drawable,raw,drawable for ldpi,hdpi etc.</p>
  </blockquote>
  
  <p>Thanks in advance.</p>