title: How to config Android emulator to connect to internet
body: <p>I've been struggling with how to config my Android emulator to connect to the Internet, and of course I tried a lot of solutions such as disable the <code>LAN card</code> or add <code>dns</code> server, <code>http proxy</code> in eclipse, etc... </p>
  
  <p>Unfortunately, those solutions seem to work very well for lots of people but not for me. </p>
  
  <p>Finally I found the right solution which is easy to understand, easy to do and works well.   </p>