How can I rename my Android device? Possible Duplicate:
  How do I change the name of my Android device?  




It has a really long cryptic name. I want to rename it to something shorter.
If you are talking about when you do:


  abd -s device-serial-number command


Then you can do this if it is the only device connected via USB:


  adb -d command


But that will only work if you have just one device connected via USB, if there are more than one android devices connected via USB, it will return the "multiple devices" error.