Ender wrote:
> Is there any uniquely identifiable information like a Hardware ID, Mac
> Address, or even the username of the unified google login that an app
> can access? I have a app + webservice that requires some lightweight
> user tracking to work and would like to have it work without signup or
> a login at the beginning. It'd be ideal if I could just send up a hash
> of a hardware ID or something similar.

http://code.google.com/android/reference/android/provider/Settings.System.html

ANDROID_ID is null on the emulator but has a valid value on devices.

-- 
Mark Murphy (a Commons Guy)
http://commonsware.com

Android Training on the Ranch! -- Mar 16-20, 2009
http://www.bignerdranch.com/schedule.shtml

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