【摘要】 基于Android平台的电动自行车租赁系统主要完成了对服务端与客户端的程序设计。相比于目前国内的一些租车软件,该系统除了实现了用户登录、车辆预约、门店查看、订单查看等基本功能外,还新增了限速功能。软件中的数据显示采用了异步加载机制,服务器与客户端的通信采用定义接口的方式进行传输。同时采用二级缓存机制有效避免了图片加载时内存溢出等问题。该软件不仅运行流畅,而且安全性高。更多还原

【Abstract】 The design of client and server program is achieved in the system of electric bicycle rental client.Compared with the usual software for car rental,the system includes the function of speed limiting,besides the basic functions such as the user login,vehicle reservation,store check and order review are also included.In this paper,the asynchronous loading mechanism was adopted in the display of data,and the definition of interface was used by the communication between the client and the server.The second level cache was employed to avoid the problem of memory overflow when images are loading.This software runs smoothly and has higher security performance compared with the current car rental applications.更多还原