File list (Check if you may need any files):
RecordPlayActivity\.classpath
..................\.project
..................\AndroidManifest.xml
..................\assets
..................\bin\AndroidManifest.xml
..................\...\classes\com\guyi\recordplay\ui\BuildConfig.class
..................\...\.......\...\....\..........\..\R$attr.class
..................\...\.......\...\....\..........\..\R$drawable.class
..................\...\.......\...\....\..........\..\R$id.class
..................\...\.......\...\....\..........\..\R$layout.class
..................\...\.......\...\....\..........\..\R$string.class
..................\...\.......\...\....\..........\..\R.class
..................\...\.......\...\....\..........\..\RecordPlayActivity$playRecord.class
..................\...\.......\...\....\..........\..\RecordPlayActivity$recordSound.class
..................\...\.......\...\....\..........\..\RecordPlayActivity.class
..................\...\.......\...\....\..........\ui
..................\...\.......\...\....\recordplay
..................\...\.......\...\guyi
..................\...\.......\com
..................\...\classes
..................\...\classes.dex
..................\...\dexedLibs\annotations-2e0f6d2d80d26a78e8f07d2b9a748164.jar
..................\...\dexedLibs
..................\...\jarlist.cache
..................\...\RecordPlay.apk
..................\...\RecordPlayActivity.apk
..................\...\res\drawable-hdpi\ic_launcher.png
..................\...\...\drawable-hdpi
..................\...\...\.........ldpi\ic_launcher.png
..................\...\...\drawable-ldpi
..................\...\...\.........mdpi\ic_launcher.png
..................\...\...\drawable-mdpi
..................\...\res
..................\...\resources.ap_
..................\bin
..................\gen\com\guyi\recordplay\ui\BuildConfig.java
..................\...\...\....\..........\..\R.java
..................\...\...\....\..........\ui
..................\...\...\....\recordplay
..................\...\...\guyi
..................\...\com
..................\gen
..................\proguard.cfg
..................\project.properties
..................\res\drawable-hdpi\ic_launcher.png
..................\...\drawable-hdpi
..................\...\.........ldpi\ic_launcher.png
..................\...\drawable-ldpi
..................\...\.........mdpi\ic_launcher.png
..................\...\drawable-mdpi
..................\...\drawable-xhdpi
..................\...\layout\main.xml
..................\...\layout
..................\...\values\strings.xml
..................\...\values
..................\res
..................\src\com\guyi\recordplay\ui\RecordPlayActivity.java
..................\...\...\....\..........\ui
..................\...\...\....\recordplay
..................\...\...\guyi
..................\...\com
..................\src
RecordPlayActivity