File list (Check if you may need any files):
Sudoku\.classpath
......\.project
......\AndroidManifest.xml
......\bin\classes.dex
......\...\.om\jxwind419\android\sudoku\about.class
......\...\...\.........\.......\......\mainActivity.class
......\...\...\.........\.......\......\Prefs.class
......\...\...\.........\.......\......\R$attr.class
......\...\...\.........\.......\......\R$color.class
......\...\...\.........\.......\......\R$drawable.class
......\...\...\.........\.......\......\R$id.class
......\...\...\.........\.......\......\R$layout.class
......\...\...\.........\.......\......\R$menu.class
......\...\...\.........\.......\......\R$string.class
......\...\...\.........\.......\......\R$xml.class
......\...\...\.........\.......\......\R.class
......\...\...\.........\.......\......\Settings.class
......\...\resources.ap_
......\...\Sudoku.apk
......\default.properties
......\gen\com\jxwind419\android\sudoku\R.java
......\proguard.cfg
......\res\drawable-hdpi\icon.png
......\...\.........ldpi\icon.png
......\...\.........mdpi\icon.png
......\...\layout\about.xml
......\...\......\main.xml
......\...\......-land\main.xml
......\...\menu\menu.xml
......\...\values\color.xml
......\...\......\strings.xml
......\...\xml\settings.xml
......\src\com\jxwind419\android\sudoku\about.java
......\...\...\.........\.......\......\mainActivity.java
......\...\...\.........\.......\......\Prefs.java
......\...\...\.........\.......\......\Settings.java
......\bin\com\jxwind419\android\sudoku
......\gen\com\jxwind419\android\sudoku
......\src\com\jxwind419\android\sudoku
......\bin\com\jxwind419\android
......\gen\com\jxwind419\android
......\src\com\jxwind419\android
......\bin\com\jxwind419
......\gen\com\jxwind419
......\src\com\jxwind419
......\bin\com
......\gen\com
......\res\drawable-hdpi
......\...\drawable-ldpi
......\...\drawable-mdpi
......\...\layout
......\...\layout-land
......\...\menu
......\...\values
......\...\xml
......\src\com
......\assets
......\bin
......\gen
......\res
......\src
Sudoku