title: Managing resources such as images, themes, colors in Android
body: <p>I have an application which has two client and for both client i 
  have different resources i.e. there images are different, themes are 
  different, fonts, styles, etc. But my code base is same for both. And 
  i have used XMLs for all above described item. </p>
  
  <p>How can i manage images, themes, etc. by changing single config 
  variable or some other way such that if i build an app for one client 
  the other client's resource should not be added in APK. </p>
  
  <p>Can anyone know how to solve this problem please help me. </p>
  
  <p>Thanks in Advance </p>