File list (Check if you may need any files):
musicplayer\.classpath
...........\.project
...........\.settings\org.eclipse.jdt.core.prefs
...........\AndroidManifest.xml
...........\bin\classes\com\example\musicplayer\BuildConfig.class
...........\...\.......\...\.......\...........\MainActivity$1.class
...........\...\.......\...\.......\...........\MainActivity$2.class
...........\...\.......\...\.......\...........\MainActivity.class
...........\...\.......\...\.......\...........\R$attr.class
...........\...\.......\...\.......\...........\R$drawable.class
...........\...\.......\...\.......\...........\R$id.class
...........\...\.......\...\.......\...........\R$layout.class
...........\...\.......\...\.......\...........\R$string.class
...........\...\.......\...\.......\...........\R.class
...........\...\classes.dex
...........\...\musicplayer.apk
...........\...\res\drawable-hdpi\ic_launcher.png
...........\...\...\.........ldpi\ic_launcher.png
...........\...\...\.........mdpi\ic_launcher.png
...........\...\...\.........xhdpi\ic_launcher.png
...........\...\resources.ap_
...........\gen\com\example\musicplayer\BuildConfig.java
...........\...\...\.......\...........\R.java
...........\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
...........\...\values\strings.xml
...........\src\com\example\musicplayer\MainActivity.java
...........\bin\classes\com\example\musicplayer
...........\...\.......\...\example
...........\gen\com\example\musicplayer
...........\src\com\example\musicplayer
...........\bin\classes\com
...........\...\res\drawable-hdpi
...........\...\...\drawable-ldpi
...........\...\...\drawable-mdpi
...........\...\...\drawable-xhdpi
...........\gen\com\example
...........\src\com\example
...........\bin\classes
...........\...\res
...........\gen\com
...........\res\drawable-hdpi
...........\...\drawable-ldpi
...........\...\drawable-mdpi
...........\...\drawable-xhdpi
...........\...\layout
...........\...\values
...........\src\com
...........\.settings
...........\assets
...........\bin
...........\gen
...........\res
...........\src
musicplayer