这是一个安卓开发的代码，开发了一个类似于平时使用的手机购物软件的app，请大家批评指教，谢谢！-This is a code developed by Andrews, we developed a similar usually use mobile shopping software app, please criticism advise, thank you!

微信开发中APP支付的demo源码文档，可供参考-WeChat APP development of the demo source code for the development of the document, for reference