自动生成二维码的软件-The software automatically generated two-dimensional code

android，基于QR二维码的文件传输。包括的主要文件：QRencod中为生成二维码并发送文件程序，QRdecode为解析二维码并接收文件程序。-android, file transfer of the two-dimensional code based on QR. Included File: QRencod, to generate two-dimensional code and send file program, QRdecode the resolution of two-d