本Java源码主要是演示google.zxing二维码操作类的例子，实现二维码的读取和生成，里面包含了很多Android应用开发所需要的常用类库，来自Google官方的类库文件，觉得挺实用，分享给大家了-The Java source code examples demonstrate google.zxing mainly operate like two-dimensional code, two-dimensional code reading and generation, which