File list (Check if you may need any files):
chapter01\.classpath
.........\.project
.........\.settings\org.eclipse.jdt.core.prefs
.........\AndroidManifest.xml
.........\bin\chapter01.apk
.........\...\classes.dex
.........\...\.om\chinasofti\etc\HelloActivity.class
.........\...\...\..........\...\R$attr.class
.........\...\...\..........\...\R$drawable.class
.........\...\...\..........\...\R$layout.class
.........\...\...\..........\...\R$string.class
.........\...\...\..........\...\R.class
.........\...\resources.ap_
.........\default.properties
.........\gen\com\chinasofti\etc\R.java
.........\res\drawable-hdpi\icon.png
.........\...\.........ldpi\icon.png
.........\...\.........mdpi\icon.png
.........\...\layout\main.xml
.........\...\values\strings.xml
.........\src\com\chinasofti\etc\HelloActivity.java
.........\bin\com\chinasofti\etc
.........\...\...\ophone\edu
.........\gen\com\chinasofti\etc
.........\...\...\ophone\edu
.........\src\com\chinasofti\etc
.........\bin\com\chinasofti
.........\...\...\ophone
.........\gen\com\chinasofti
.........\...\...\ophone
.........\src\com\chinasofti
.........\bin\com
.........\gen\com
.........\res\drawable-hdpi
.........\...\drawable-ldpi
.........\...\drawable-mdpi
.........\...\layout
.........\...\values
.........\src\com
.........\.settings
.........\assets
.........\bin
.........\gen
.........\res
.........\src
chapter01