File list (Check if you may need any files):
Sudoku\.classpath
......\.project
......\AndroidManifest.xml
......\bin\com\huayu\android\MainApp.class
......\...\...\.....\.......\About.class
......\...\...\.....\.......\R$color.class
......\...\...\.....\.......\R$string.class
......\...\...\.....\.......\R$drawable.class
......\...\...\.....\.......\R$menu.class
......\...\...\.....\.......\R$attr.class
......\...\...\.....\.......\R.class
......\...\...\.....\.......\R$id.class
......\...\...\.....\.......\R$layout.class
......\...\...\.....\.......\R$xml.class
......\...\...\.....\.......\Prefs.class
......\...\...\.....\.......\Settings.class
......\...\...\.....\.......\R$array.class
......\...\...\.....\.......\MainApp$1.class
......\...\classes.dex
......\...\resources.ap_
......\...\Sudoku.apk
......\default.properties
......\gen\com\huayu\android\R.java
......\res\drawable\icon.png
......\...\layout\about.xml
......\...\......\main.xml
......\...\......-land\main.xml
......\...\menu\menu.xml
......\...\values\colors.xml
......\...\......\strings.xml
......\...\......\arrays.xml
......\...\xml\settings.xml
......\src\com\huayu\android\About.java
......\...\...\.....\.......\MainApp.java
......\...\...\.....\.......\Prefs.java
......\...\...\.....\.......\Settings.java
......\bin\com\huayu\android
......\gen\com\huayu\android
......\src\com\huayu\android
......\bin\com\huayu
......\gen\com\huayu
......\src\com\huayu
......\bin\com
......\gen\com
......\res\drawable
......\...\layout
......\...\layout-land
......\...\menu
......\...\values
......\...\xml
......\src\com
......\bin
......\gen
......\res
......\src
......\assets
Sudoku