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spinner的应用源码，非常酷炫，很好的资源(spinner application source code, very cool, very good resource)

java中的正则表达式说明，供学习Java的初学者使用(java regular expression in the description)

实现一些hibernate底层的东西，比较简单，适合初学者(Hibernate the bottom of the achievement of a number of things, relatively simple, suitable for beginners)

This is imagej plugin for image processing

apk sample. kingdom rush

主要使用Java程序设计QQ聊天，程序详细介绍了如何使用Java来设计QQ的，计划的细节，并伴有在每个关键步骤的插图为更好地了解(The main use java program to design QQ chat, the program details how to use java to design QQ, program details, and accompanied at every critical step illustrations for better understanding )

说明：  都不知道写啥，用java代码编写程序发送指定邮件(Using java code to write program to send specified mail)

一个即时的客户端和服务端的聊天室........000000000(An instant client and server chat room.......00000000000)

GPS定位，在android4.4下编译通过，可供参考学习(GPS positioning, android4.4 compiler, available for reference study)

ahi les dejo el javamail, componente para instalar las librerias de google