audioplayer
...........\.classpath
...........\.project
...........\AndroidManifest.xml
...........\assets
...........\bin
...........\default.properties
...........\gen
...........\...\cn
...........\...\..\itcast
...........\...\..\......\mp3
...........\...\..\......\...\R.java
...........\res
...........\...\drawable-hdpi
...........\...\.............\icon.png
...........\...\drawable-ldpi
...........\...\.............\icon.png
...........\...\drawable-mdpi
...........\...\.............\icon.png
...........\...\layout
...........\...\......\main.xml
...........\...\values
...........\...\......\strings.xml
...........\src
...........\...\cn
...........\...\..\itcast
...........\...\..\......\mp3
...........\...\..\......\...\MainActivity.java