File list (Check if you may need any files):
SharedPreferences\.classpath
.................\.project
.................\AndroidManifest.xml
.................\bin\AndroidManifest.xml
.................\...\classes\cn\itcast\service\PreferenceService.class
.................\...\.......\..\......\..ttings\BuildConfig.class
.................\...\.......\..\......\........\MainActivity.class
.................\...\.......\..\......\........\R$attr.class
.................\...\.......\..\......\........\R$color.class
.................\...\.......\..\......\........\R$drawable.class
.................\...\.......\..\......\........\R$id.class
.................\...\.......\..\......\........\R$layout.class
.................\...\.......\..\......\........\R$menu.class
.................\...\.......\..\......\........\R$string.class
.................\...\.......\..\......\........\R$style.class
.................\...\.......\..\......\........\R.class
.................\...\jarlist.cache
.................\gen\cn\itcast\settings\BuildConfig.java
.................\...\..\......\........\R.java
.................\ic_launcher-web.png
.................\libs\android-support-v4.jar
.................\proguard-project.txt
.................\project.properties
.................\res\drawable-hdpi\ic_launcher.png
.................\...\.........ldpi\ic_launcher.png
.................\...\.........mdpi\ic_launcher.png
.................\...\.........xhdpi\ic_launcher.png
.................\...\layout\activity_main.xml
.................\...\menu\activity_main.xml
.................\...\values\color.xml
.................\...\......\strings.xml
.................\...\......\styles.xml
.................\...\......-v11\styles.xml
.................\...\.........4\styles.xml
.................\src\cn\itcast\service\PreferenceService.java
.................\...\..\......\..ttings\MainActivity.java
.................\bin\classes\cn\itcast\service
.................\...\.......\..\......\settings
.................\...\.......\..\itcast
.................\gen\cn\itcast\settings
.................\src\cn\itcast\service
.................\...\..\......\settings
.................\bin\classes\cn
.................\gen\cn\itcast
.................\src\cn\itcast
.................\bin\classes
.................\...\res
.................\gen\cn
.................\res\drawable-hdpi
.................\...\drawable-ldpi
.................\...\drawable-mdpi
.................\...\drawable-xhdpi
.................\...\layout
.................\...\menu
.................\...\values
.................\...\values-v11
.................\...\values-v14
.................\src\cn
.................\assets
.................\bin
.................\gen
.................\libs
.................\res
.................\src
SharedPreferences