Alex Handy is at the show, and for the past few days he has been keeping track of all the developments. Here are some of the things he has seen and heard:

Don Kellogg lays out smartphone usage statistics.

Live from the AnDevCon Google keynote, with news about Ice Cream Sandwich, Renderscript, and more…

Watching Android micro apps (news from WIMM Labs)…

Programming while dealing with Android’s battery life…

Karim Yaghmour’s talk on Android hacks…

Android wearables, featuring Arduino…