Android-mobiletwincities is a project mainly written in Java, it's free.
Android application for Mobile Twin Cities User's group
This is a native Android application for the Mobile Twin Cities user's group.
http://mobiletwincities.com
It was created by Justin Grammens from Recursive Awesome at Minnebar 2009. Please feel free to learn from and share this code.
http://recursiveawesome.com
Justin Grammens Recursive Awesome, LLC