tailieunhanh - Beginning Android

Thanks for your interest in developong applications for Android! Increasingly. People will access Interest- bases services using so call "non- traditional" means, such as mobile divices. The more we do in that space now, the more that people will help invest in that space to make it easier to build more powerful mobile applications in the future. | CYAN I I YELLOW MAGENTA BLACK I I PANTONE 123C BOOKS FOR PROFESSIONALS BY PROFESSIONALS Beginning Android Dear Reader First welcome to the world of Android We re entering a new era of mobile application development one marked by open platforms and open source to take walled gardens and make them green houses for any and all to participate in. Android is relatively easy for developers and I believe that this innovation will help generate a large ecosystem of developers and consumers within a very short time. This means that budding developers such as yourself will have many opportunities to design and build your own applications and you ll have a huge and hungry customer base. Second welcome to the book Its purpose is to start you on your way with building Android applications and to help you master the learning curve. Android is already a rich framework comparable in many ways to the richness of desktop Java environments. This means that there is a lot of cool stuff for you to pick up along your journey in order to create the slickest most useful apps you can imagine. The source code for the code samples in this book is all available from the Apress site so you can stay as hands-on and practical as you like while I introduce you to the core of Android and invite you to experiment with the various classes and APIs we ll be looking at. By the time you ve finished this book you ll be creating your own Android applications and asking yourself what your next great application will be. Enjoy Mark Murphy Companion eBook See last page for details on 10 eBook version Apress SOURCE CODE ONLINE US Shelve in Mobile Computing User level Beginner-Intermediate ISBN 978-1-4302-2419-8 5 4 4 9 9 Apress THE EXPERT S VOICE IN OPEN SOURCE s- C Beginni g g Android Mark L. Murphy Master Android from first principles and begin the journey toward your own successful Android applications Companion eBook Available this print for content only size color not accurate spine