title: Setting environment variable for Eclipse?
body: <p>I have set the CLASSPATH and HOME_PATH for my JDK in the windows environment variables, do I need to set anything similar for Eclipse in order to compile Android programmes? 
  The problem I'm having is that Eclipse can be opened and create a program as simple as the Helloworld example, seems to be not an exact way to compile and then I can pack into any execution file so my little Android phone can install with.</p>