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1、 AndroidA Programmers Guide This page intentionally left blank AndroidA Programmers GuideJ.F. DiMarzioNew York Chicago San FranciscoLisbon London Madrid Mexico CityMilan New Delhi San JuanSeoul Singapore Sydney Toronto Copyright 2008 by The McGraw-Hill Companies. All rights reserved. Manufactured in
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12、her such claim or cause arises in contract, tort or otherwise.DOI: 10.1036/0071599886 ProfessionalWant to learn more?We hope you enjoy thisMcGraw-Hill eBook! Ifyoud like more information about this book,its author, or related books and websites,pleaseclick here. This book is dedicated to Suzannah, C
13、hristian, and Sophia About the AuthorJ.F. DiMarziois a developer with over 15 years ofexperience in networking and application developmentand is the author of seven books on computing technologies.He has become a leading resource in the fields of ITconsulting and development. He lives in Central Flo
14、rida.About the Technical EditorGilbert L. Polois a software developer with over 20years of experience working in the telecommunications,financial, and, most recently, educational industries. Hehas programmed in various languages including C, C+,Java, and C#.Copyright 2008 by The McGraw-Hill Companie
15、s. Click here for terms of use. Contents at a GlanceWhat Is Android? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Downloading and Installing Eclipse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92Downloading and Installing the Android SDK . . . . . . . . . . . . . . . . . . . . . . . 213Exploring the Android SDK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 354Application: Hello World! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 535Using the Co
