File list (Check if you may need any files):
bluetoothchat\.classpath
.............\.project
.............\.settings\org.eclipse.core.resources.prefs
.............\.........\org.eclipse.jdt.core.prefs
.............\AndroidManifest.xml
.............\bin\AndroidManifest.xml
.............\...\classes\com\example\chat\BluetoothChat$1.class
.............\...\.......\...\.......\....\BluetoothChat$2.class
.............\...\.......\...\.......\....\BluetoothChat$3.class
.............\...\.......\...\.......\....\BluetoothChat.class
.............\...\.......\...\.......\....\BluetoothChatService$AcceptThread.class
.............\...\.......\...\.......\....\BluetoothChatService$connectedCallback.class
.............\...\.......\...\.......\....\BluetoothChatService$ConnectedThread.class
.............\...\.......\...\.......\....\BluetoothChatService$ConnectThread.class
.............\...\.......\...\.......\....\BluetoothChatService.class
.............\...\.......\...\.......\....\BuildConfig.class
.............\...\.......\...\.......\....\DeviceListActivity$1.class
.............\...\.......\...\.......\....\DeviceListActivity$2.class
.............\...\.......\...\.......\....\DeviceListActivity$3.class
.............\...\.......\...\.......\....\DeviceListActivity.class
.............\...\.......\...\.......\....\R$attr.class
.............\...\.......\...\.......\....\R$drawable.class
.............\...\.......\...\.......\....\R$id.class
.............\...\.......\...\.......\....\R$layout.class
.............\...\.......\...\.......\....\R$menu.class
.............\...\.......\...\.......\....\R$string.class
.............\...\.......\...\.......\....\R$style.class
.............\...\.......\...\.......\....\R.class
.............\...\.......\...\.......\....\Saudioclient.class
.............\...\.......\...\.......\....\Saudioserver.class
.............\...\.......\xmu\swordbearer\audio\AudioCodec.class
.............\...\.......\...\...........\.....\AudioConfig.class
.............\...\.......\...\...........\.....\AudioWrapper.class
.............\...\.......\...\...........\.....\data\AudioData.class
.............\...\.......\...\...........\.....\NetConfig.class
.............\...\.......\...\...........\.....\receiver\AudioDecoder.class
.............\...\.......\...\...........\.....\........\AudioPlayer.class
.............\...\.......\...\...........\.....\........\AudioReceiver.class
.............\...\.......\...\...........\.....\sender\AudioEncoder.class
.............\...\.......\...\...........\.....\......\AudioRecorder.class
.............\...\.......\...\...........\.....\......\AudioSender.class
.............\...\classes.dex
.............\...\dexedLibs\android-support-v4-b5c692bca8c0a5cd128dbc5cc7d9f614.jar
.............\...\jarlist.cache
.............\...\res\crunch\drawable-hdpi\ic_launcher.png
.............\...\...\......\.........mdpi\ic_launcher.png
.............\...\...\......\.........xhdpi\ic_launcher.png
.............\...\...\......\..........xhdpi\ic_launcher.png
.............\...\resources.ap_
.............\...\蓝牙文字聊天.apk
.............\gen\com\example\chat\BuildConfig.java
.............\...\...\.......\....\R.java
.............\ic_launcher-web.png
.............\jni\Android.mk
.............\...\audiowrapper.c
.............\...\ilbc_src\anaFilter.c
.............\...\........\anaFilter.h
.............\...\........\constants.c
.............\...\........\constants.h
.............\...\........\createCB.c
.............\...\........\createCB.h
.............\...\........\doCPLC.c
.............\...\........\doCPLC.h
.............\...\........\enhancer.c
.............\...\........\enhancer.h
.............\...\........\filter.c
.............\...\........\filter.h
.............\...\........\FrameClassify.c
.............\...\........\FrameClassify.h
.............\...\........\gainquant.c
.............\...\........\gainquant.h
.............\...\........\getCBvec.c
.............\...\........\getCBvec.h
.............\...\........\helpfun.c
.............\...\........\helpfun.h
.............\...\........\hpInput.c
.............\...\........\hpInput.h
.............\...\.