google的zxing作为开源的二维码支持库，在智能终端的应用是必不可少的
项目网站
http://code.google.com/p/zxing/
Multi-format 1D/2D barcode image processing library with clients for Android, Java
is an open-source, multi-format 1D/2D barcode image processing library implemented in Java, with ports to other languages
除了java之外，也移植到其它语言
核心组件包括：
core: The core image decoding library, and test code
javase: J2SE-specific client code
zxingorg: The source behind zxing.org/w
zxing.appspot.com: The source behind our web-based barcode generato
android: Android client, called Barcode Scanner
androidtest: Android test app
android-integration: Supports integration with our Barcode Scanner app via Intent
支持语言包括
- actionscript: partial port to Actionscript
- cpp: Partial C++ port
- iphone: iPhone client + port to Objective C / C++ (QR code only)
- jruby: Ruby wrapper
下载文件zxing-2.2.zip
可以看出包括actionscript,android,cpp,csharp,iphone,jruby,objc,qt
该框架的支持力度还是挺多的；
智能手机领域的支持，赞一个；
接下来继续深入分析......[待完善]