I had a need for using Android in a research setting for advanced
mobile networking. Though I have a strong Java and mobile programming
background, I have no familiarity with Android. I needed to get up
to speed quickly, and thought I would go with an OReilly book, usually
a good bet.
I ended up using the intro to quickly
get started with eclipse, and then moved into the view section to put
together an interface without much trouble (useful examples),
and am looking at the
advanced sections to learn about Android's NFC feature. The 3rd
section is enlightening, saving me from some design mistakes that I was
sure to make. I did, however, feel that some of the information in the
later chapters was over
my head, targeted at an audience with more outside knowledge.
Overall, the book is both good at introducing the basics of Android,
and covering the more advanced topics.