File list (Check if you may need any files):
calculator\.classpath
..........\.project
..........\.settings\org.eclipse.jdt.core.prefs
..........\AndroidManifest.xml
..........\assets\calc.html
..........\bin\AndroidManifest.xml
..........\...\calculator.apk
..........\...\.lasses\com\example\calculator\BuildConfig.class
..........\...\.......\...\.......\..........\CalculatorActivity.class
..........\...\.......\...\.......\..........\R$attr.class
..........\...\.......\...\.......\..........\R$drawable.class
..........\...\.......\...\.......\..........\R$id.class
..........\...\.......\...\.......\..........\R$layout.class
..........\...\.......\...\.......\..........\R$menu.class
..........\...\.......\...\.......\..........\R$string.class
..........\...\.......\...\.......\..........\R$style.class
..........\...\.......\...\.......\..........\R.class
..........\...\classes.dex
..........\...\dexedLibs\android-support-v4-2da715ec5e189b35bc21ac89a82b6e91.jar
..........\...\.........\android-support-v4-712e4aa306b40f7da68eeb4204c2c0b1.jar
..........\...\.........\annotations-03a022d2d1af30b5ec32250a82533356.jar
..........\...\.........\annotations-868359fa00146b4cff1ea54f03994680.jar
..........\...\.........\bsh-2.0b4-8782b368f98bd64039921f1d075aff60.jar
..........\...\.........\bsh-2.0b4-e00123f2483035c5dc12cd687569b77a.jar
..........\...\jarlist.cache
..........\...\res\crunch\drawable-hdpi\ic_launcher.png
..........\...\...\......\.........ldpi\ic_launcher.png
..........\...\...\......\.........mdpi\ic_launcher.png
..........\...\...\......\.........xhdpi\ic_launcher.png
..........\...\...\drawable-hdpi\ic_launcher.png
..........\...\...\.........ldpi\ic_launcher.png
..........\...\...\.........mdpi\ic_launcher.png
..........\...\...\.........xhdpi\ic_launcher.png
..........\...\resources.ap_
..........\gen\com\example\calculator\BuildConfig.java
..........\...\...\.......\..........\R.java
..........\ic_launcher-web.png
..........\libs\android-support-v4.jar
..........\....\bsh-2.0b4.jar
..........\proguard-project.txt
..........\project.properties
..........\res\drawable\black.xml
..........\...\........\black_c.xml
..........\...\........\blue.xml
..........\...\........\blue_c.xml
..........\...\........\funclk.xml
..........\...\........\numclk.xml
..........\...\........-hdpi\ic_launcher.png
..........\...\.........ldpi\ic_launcher.png
..........\...\.........mdpi\ic_launcher.png
..........\...\.........xhdpi\ic_launcher.png
..........\...\layout\calculator.xml
..........\...\menu\calculator.xml
..........\...\values\strings.xml
..........\...\......\styles.xml
..........\src\com\example\calculator\CalculatorActivity.java
..........\bin\classes\com\example\calculator
..........\...\.......\...\example
..........\...\res\crunch\drawable-hdpi
..........\...\...\......\drawable-ldpi
..........\...\...\......\drawable-mdpi
..........\...\...\......\drawable-xhdpi
..........\gen\com\example\calculator
..........\src\com\example\calculator
..........\bin\classes\com
..........\...\res\crunch
..........\...\...\drawable-hdpi
..........\...\...\drawable-ldpi
..........\...\...\drawable-mdpi
..........\...\...\drawable-xhdpi
..........\gen\com\example
..........\src\com\example
..........\bin\classes
..........\...\dexedLibs
..........\...\res
..........\gen\com
..........\res\drawable
..........\...\drawable-hdpi
..........\...\drawable-ldpi
..........\...\drawable-mdpi
..........\...\drawable-xhdpi
..........\...\layout
..........\...\menu
..........\...\values
..........\src\com
..........\.settings
..........\assets
..........\bin
..........\gen
..........\libs
..........\res
..........\src
calculator