Wrox.Professional.Android.1.Application.Development pot

Professional Android ™ Application Development www.wrox.com $44.99 USA $48.99 CANADA Wrox Professional guides are planned and written by working programmers to meet the real-world needs of programmers, developers, and IT professionals. Focused and relevant, they address the issues technology professionals face every day. They provide examples, practical solutions, and expert education in new technologies, all designed to help programmers do a better job. Recommended Computer Book Categories Programming Languages Java ISBN: 978-0-470-34471-2 Offering an open development environment, Android represents an exciting new opportunity to write innovative applications for mobile devices. This book provides you with a hands-on guide to building these applications using the Android software development kit. It takes you through a series of sample projects, each introducing new features and techniques to get the most out of Android. You’ll learn all about the basic functionality as well as discover how to utilize the advanced features with the help of concise and useful examples. Beginning with an introduction to the Android software stack, the author examines the philosophy behind creating robust, consistent, and appealing applications for mobile phones. You’ll get the grounding and knowledge that is needed to write customized mobile applications using the current Android 1.0 SDK. Plus, you’ll also gain the flexibility to quickly adapt to future enhancements in order to build the most cutting-edge solutions. What you will learn from this book ● Best practices for Android mobile development ● An introduction to Activities, Intents, the manifest, and resources ● How to create user interfaces with layouts and custom views ● Techniques to store and share your application data ● Instructions for creating map-based applications, using location-based services including GPS, and geocoding locations ● How to create and use background Services and Notifications ● Working with the accelerometers, compass, and camera hardware ● All about phone and networking hardware such as telephony APIs, SMS, and network management ● Advanced development topics, including security, IPC, and some advanced graphics and user interface techniques Who this book is for This book is for anyone interested in creating applications for the Android mobile phone platform. It includes information that will be valuable whether you’re an experienced mobile developer or just starting out writing mobile applications. Enhance Your Knowledge Advance Your Career Android ™ Application Development Meier Professional subtitle spine=.864" Updates, source code, and Wrox technical support at www.wrox.com Reto Meier Wrox Programmer to Programmer TM Wrox Programmer to Programmer TM Professional Android ™ Application Development Professional Android ™ Application Development Enhance Your Knowledge Advance Your Career Professional Android Application Development 978-0-470-34471-2 A hands-on guide to building mobile applications, this book features concise and compelling examples that show you how to quickly construct real-world mobile applications for Android phones. Fully up-to-date for version 1.0 of the Android SDK, it covers all the essential features, and explores the advanced capabilities of Android. Professional Java JDK 6 Edition 978-0-471-77710-6 Building upon Ivor Horton’s Beginning Java 2, this resource shows you how to use the core features of the latest JDK as well as powerful open source tools such as Ant, JUnit, and Hibernate. It will arm you with a well-rounded understanding of the professional Java development landscape. Expert One-on-One TM J2EETM Development without EJBTM 978-0-7645-5831-3 This hands-on guide shows you alternatives to EJB that can be used to create higher quality applications faster and at lower cost, and demonstrates how to leverage practical techniques and tools, including the popular open source Spring Framework and Hibernate. spine=.864" Get more out of WROX.com Programmer to Programmer ™ Interact Take an active role online by participating in our P2P forums Wrox Online Library Hundreds of our books are available online through Books24x7.com Wrox Blox Download short informational pieces and code to keep you up to date and out of trouble! 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Let us know by e-mailing wrox-partnerwithus@wrox.com Professional Android ™ Application Development Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii Chapter 1: Hello, Android . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Chapter 2: Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Chapter 3: Creating Applications and Activities . . . . . . . . . . . . . . . . . . . . . . 45 Chapter 4: Creating User Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 Chapter 5: Intents, Broadcast Receivers, Adapters, and the Internet . . . . . . 113 Chapter 6: Data Storage, Retrieval, and Sharing . . . . . . . . . . . . . . . . . . . . . 159 Chapter 7: Maps, Geocoding, and Location-Based Services . . . . . . . . . . . . . 207 Chapter 8: Working in the Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249 Chapter 9: Peer-to-Peer Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . 279 Chapter 10: Accessing Android Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . 315 Chapter 11: Advanced Android Development . . . . . . . . . . . . . . . . . . . . . . . . 353 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 399 44712ffirs.indd i44712ffirs.indd i 10/20/08 4:08:56 PM10/20/08 4:08:56 PM 44712ffirs.indd ii44712ffirs.indd ii 10/20/08 4:08:56 PM10/20/08 4:08:56 PM Professional Android ™ Application Development Reto Meier 44712ffirs.indd iii44712ffirs.indd iii 10/20/08 4:08:56 PM10/20/08 4:08:56 PM Professional Android ™ Application Development Published by Wiley Publishing, Inc. 10475 Crosspoint Boulevard Indianapolis, IN 46256 www.wiley.com Copyright © 2009 by Wiley Publishing, Inc., Indianapolis, Indiana Published simultaneously in Canada ISBN: 978-0-470-34471-2 Manufactured in the United States of America 10 9 8 7 6 5 4 3 2 1 Library of Congress Cataloging-in-Publication Data is available from the publisher. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning or otherwise, except as permitted under Sections 107 or 108 of the 1976 United States Copyright Act, without either the prior written permis- sion of the Publisher, or authorization through payment of the appropriate per-copy fee to the Copyright Clearance Center, 222 Rosewood Drive, Danvers, MA 01923, (978) 750-8400, fax (978) 646-8600. Requests to the Publisher for permission should be addressed to the Legal Department, Wiley Publishing, Inc., 10475 Crosspoint Blvd., Indianapolis, IN 46256, (317) 572-3447, fax (317) 572-4355, or online at http://www.wiley.com/go/permissions. Limit of Liability/Disclaimer of Warranty: The publisher and the author make no representations or war- ranties with respect to the accuracy or completeness of the contents of this work and specifi cally disclaim all warranties, including without limitation warranties of fi tness for a particular purpose. No warranty may be created or extended by sales or promotional materials. The advice and strategies contained herein may not be suitable for every situation. This work is sold with the understanding that the publisher is not engaged in rendering legal, accounting, or other professional services. If professional assistance is required, the services of a competent professional person should be sought. Neither the publisher nor the author shall be liable for damages arising herefrom. The fact that an organization or Web site is referred to in this work as a citation and/or a potential source of further information does not mean that the author or the publisher endorses the information the organization or Web site may provide or recommendations it may make. Further, readers should be aware that Internet Web sites listed in this work may have changed or disappeared between when this work was written and when it is read. For general information on our other products and services please contact our Customer Care Department within the United States at (800) 762-2974, outside the United States at (317) 572-3993 or fax (317) 572-4002. Trademarks: Wiley, the Wiley logo, Wrox, the Wrox logo, Wrox Programmer to Programmer, and related trade dress are trademarks or registered trademarks of John Wiley & Sons, Inc. and/or its affi liates, in the United States and other countries, and may not be used without written permission. Android is a trademark of Google, Inc. All other trademarks are the property of their respective owners. Wiley Publishing, Inc., is not associated with any product or vendor mentioned in this book. Wiley also publishes its books in a variety of electronic formats. Some content that appears in print may not be available in electronic books. 44712ffirs.indd iv44712ffirs.indd iv 10/20/08 4:08:56 PM10/20/08 4:08:56 PM To Kris 44712ffirs.indd v44712ffirs.indd v 10/20/08 4:08:56 PM10/20/08 4:08:56 PM About the Author Originally from Perth, Western Australia, Reto Meier now lives in London. Reto is an experienced software developer with more than 10 years of experience in GUI application architecture, design, and development. He’s worked in various industries, including offshore oil and gas, before moving to London and into fi nance. Always interested in emerging technologies, Reto has been involved in Android since the initial release in 2007. In his spare time, he tinkers with a wide range of development platforms including WPF and Google’s plethora of developer tools. You can check out Reto’s web site, The Radioactive Yak, at http://blog.radioactiveyak.com. About the Tech Editor Dan Ulery is a software engineer with experience in .NET, Java, and PHP development, as well as in deployment engineering. He graduated from the University of Idaho with a bachelor of science degree in computer science and a minor in mathematics. 44712ffirs.indd vi44712ffirs.indd vi 10/20/08 4:08:56 PM10/20/08 4:08:56 PM Credits Executive Editor Chris Webb Development Editor William Bridges Technical Editor Daniel Ulery Senior Production Editor Debra Banninger Copy Editor Cate Caffrey Editorial Manager Mary Beth Wakefi eld Production Manager Tim Tate Vice President and Executive Group Publisher Richard Swadley Vice President and Executive Publisher Joseph B. Wikert Project Coordinator, Cover Lynsey Stanford Compositor James D. Kramer, Happenstance Type-O-Rama Proofreader Nancy Carrasco Indexer Jack Lewis 44712ffirs.indd vii44712ffirs.indd vii 10/20/08 4:08:56 PM10/20/08 4:08:56 PM Acknowledgments A big thank you goes to the Android team, particularly those of you who’ve contributed to the Android developer Google Groups, for creating and supporting an exciting new playground. I also thank Philipp Lenssen for providing an inspiration, and occasional venue, for my blogging efforts; Chris Webb for reading a blog and seeing an author; and Bill Bridges, Dan Ulery, and the Wrox team for helping me along the way. Thanks also to Paul, Stu, and Mike: Your friendship and inspiration helped me get to where I am. Most importantly, I’d like to thank Kristy. For everything. 44712ffirs.indd viii44712ffirs.indd viii 10/20/08 4:08:56 PM10/20/08 4:08:56 PM [...]... errata that have been submitted for this book and posted by Wrox editors A complete book list including links to each book’s errata is also available at www.wrox.com/misc-pages/booklist.shtml If you don’t spot “your” error on the Book Errata page, go to www.wrox.com/contact/techsupport.shtml and complete the form there to send us the error you have found We’ll check the information and, if appropriate, post... first truly open and comprehensive platform for mobile devices, all of the software to run a mobile phone but without the proprietary obstacles that have hindered mobile innovation http://googleblog.blogspot.com/2007/11/wheres-my-gphone.html Android is made up of several necessary and dependent parts including the following: ❑ A hardware reference design that describes the capabilities required of a mobile . 393 Summary 398 Index 399 44 712 ftoc.indd xv44 712 ftoc.indd xv 10 / 21/ 08 12 :07 :15 AM10/ 21/ 08 12 :07 :15 AM 44 712 flast.indd xvi44 712 flast.indd xvi 10 / 21/ 08 12 :11 :04 AM10/ 21/ 08 12 :11 :04 AM Introduction Now. xiii44 712 ftoc.indd xiii 10 / 21/ 08 12 :07 :15 AM10/ 21/ 08 12 :07 :15 AM xiv Contents Accessing Android Hardware 31Chapter 10 : 5 Using the Media APIs 316 Playing Media Resources 316 Recording Multimedia 317 Using. Viewer 16 5 44 712 ftoc.indd xi44 712 ftoc.indd xi 10 / 21/ 08 12 :07 :15 AM10/ 21/ 08 12 :07 :15 AM xii Contents Saving and Loading Files 17 4 Including Static Files as Resources 17 4 File Management Tools 17 5 Databases