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ord for the book, and
for making the intial introductions between myself and the team here at Apress. Finally, I send a
huge thank you to the team that Apress brought together to work with Jeff and me and make the
book the best it could possibly be: Steve Anglin, Corbin Collins, Tom Welsh, Paul Connolly, and
everyone else. Without your time and effort, this project would not even exist.
—Dave Smith
I thank Steve Anglin for contacting me to write this book, Corbin Collins for guiding me through
the various aspects of this project, Tom Welsh for helping me with the development of my
chapters, and Paul Connolly for his diligence in catching various flaws that would otherwise have
made it into this book. I also thank my coauthor Dave Smith for making a fantastic contribution
to this book.
—Jeff Friesen
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www.it-ebooks.info
Preface
Welcome to Android Recipes!
If you are reading this book, you probably don’t need to be told of the immense opportunity
that mobile devices represent for software developers and users. In recent years, Android has
become one of the top mobile platforms for device users. This means that you, as a developer,
must know how to harness Android so you can stay connected to this market and the potential
that it offers. But any new platform brings with it uncertainty about best practices or solutions to
common needs and problems.
What we aim to do with Android Recipes is give you the tools to write applications for the
Android platform through direct e×amples targeted at the specific problems you are trying to
solve. This book is not a deep dive into the Android SDK, NDK, or any of the other tools. We don’t
weigh you down with all the details and theory behind the curtain. That’s not to say that those
details aren’t interesting or important. You should take the time to learn them, as they may save
you from making future mistakes. However, more often than not they are simply a distraction