MessageSend

坦克大战图片版，用Java编写的简单坦克大战游戏(Battle City Photo Edition)

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 )

利用Java实现登录功能，开发环境使用的是myeclipse(To implement the login functionality using Java, development environment using myeclipse)

说明：   时间序列预测法是一种定量分析方法，它是在时间序列变量分析的基础上，运用一定的数学方法建立预测模型，使时间趋势向外延伸，从而预测未来市场的发展变化趋势，确定变量预测值 时间序列预测法是一种定量分析方法，它是在时间序列变量分析的基础上，运用一定的数学方法建立预测模型，使时间趋势向外延伸，从而预测未来市场的发展变化趋势，确定变量预测值 (Time series forecasting method is a quantitative analysis method, which is variable in time series analysis based on the use of certain mathematical methods prediction model established so that the time trend extends out to forecast future market trends, determine the variable predict value of time series forecasting method is a quantitative analysis method, which is variable in time series based on the analysis, using certain mathematical methods prediction model established, to enable an extension of time trends outwards to forecast future market developments, trends, determine the variables predictive value)

Perst开源实时数据库，据说非常不错，大家可以到此互相学习交流。(Perst open source real-time database, said to have been very good, everyone can learn from each other to this exchange.)

说明：  用于转换SQL server数据自定义字段为数据库定义字段;(transform for SQL server databases selfdefined field;)

ViewPager的滑动，以及图标的变动，(ViewPager use)

说明：  头像图片剪裁上传swf组件的java版，上传图片是实现可裁剪图片大小后上传(Head image clipping and uploading the Java version of SWF component)

JGroups多播通讯实现小功能实验。基于组播通信开发一个应用程序（接收方对收到字符串并进行大小写转换）。(Communication realization of small function in experimental JGroups multicast. Multicast communication to develop an application based on (the receiver to receive a string and case conversion).)

java swing testes buttons and text