AstroObserver for Android, project beginning

I am starting work on a free open source (GPL) astronomy app for Android, called AstroObserver, thanks to a kind stranger giving me a no-strings-attached gift to buy an Android device (I bought an Archos 43) and Raphael Lelant very kindly giving me the source code to AstroTools under the GPL for me to get a start.

Whole sky image

This is a really neat image of the whole sky that you can pan and zoom.