- Carte JAVA in romana

GEF 使用、原理、功能、框架介绍，初学者必备书籍(GEF use, principles, functions, frameworks introduced)

人民邮电出版的《JAVA面向对象程序设计》版的详细PPT课件和源代码，适合所有JAVA初学者的请进(People Post published " JAVA object-oriented programming" version of the detailed PPT courseware and source code, suitable for all beginners come in JAVA)

java，条码打印机驱动，源程序，驱动。(java, bar code printer driver, source code, driver)

java编程的的详细图片,用于学习java(Detailed pictures of Java programming, used to learn java)

Tests that when Geolocation permission is denied, watches are stopped, as well as one-shots.

本员工管理系统使公司员工能通过网络来查询信息、请假，公司管理人员能通过此系统来管理员工的情况，使公司员工管理工作能达到系统化和自动化，大大提高了公司的工作效率。()

①阅读Java API文档，掌握借助API编程的方法。 ②掌握String类的常用方法 ③掌握Date类以及Calendar类的常用方法； (① read the Java API documentation, to master the method with API programming. ② master the String class to grasp the common method ③ Date and Calendar classes class common method )

播放器非常不错的播放器代码,有兴趣的可以学习学习,非常不错..(Very good player, player code, are interested can learn, very good ..)

将基础知识，高级运用，框架知识综合到一起，源码demo(Fundamentals and advanced the framework of the use of knowledge are integrated together, source demo)

简单的实现了一般的串口通讯