用于学习android的朋友，学习“文件传输”的实例，对于android知识的熟悉和学习很大帮助- for android study

java中、仿照QQ聊天界面、实现聊天、文件传输、及其其他功能-The java, modeled on the QQ chat interface realization chat, file transfer, and its other features

asmack是应用在android上的即时通讯java类库，但纯净的asmack的文件收发功能存在bug，上传的版本是修复bug后的版本，可以实现文件传输。-asmack is used in the instant messaging android java library, but pure asmack file transceiver functionality exists bug, bug fix version is uploaded after the release, you