（毕业论文）基于android平台的电子课表查询设计与实现.doc

基于android平台的电子课表查询设计与实现 摘 要 本使用，采用的的结构和设计实现过程。 关键词：Android，， Query android platform-based electronic curriculum Design and Implementation Abstract Although many years ago smart phones had already appeared, but at that time the smart phones main function is the local application and these phones is based on Nokias Symbian OS.But with the arrival of the era of mobile Internet, the local application has far unable to meet the needs of users. However, in innovation is the king of today, new technology is always replacing the old technology. In order to enter the mobile advertising market, Google, known for innovation, started to develop a new mobile operating system Android. There have been all kinds of software and applications to join the Android system, the calendar application program as one of the daily tools, it has many small functions. Mainly in the display of date gives people the expression of the visual effect, inquires the date is very convenient and simple, and it is also a reminder of certain festivals that can brought us great convenience. It is a more practical little tool. This program is mainly used the basic programming knowledge of Java and Android and user view using the MVC model. Its development tool is Eclipse, and connects to the SQLite database, thereby achieve a calendar application program based on Android. Its main functions include the following two aspects: first, the front display, in the application home page you can view date；Second，background management, mainly do something about create, retrieve, update, delete of information. Key words: Android, Sqlite, MVC 目 录 摘 要 1 Abstract 2 目 录 3 第1章　绪 论 5 1.1 论文研究主要内容 5 1.2 国内外现状 6 第2章　关键技术介绍 8 2.1 Java开发方面 8 2.2 Android用户界面技术 8 第3章　系统分析 10 3.1 系统概述 10 3.1.1 功能架 10 3.1.2 系统特性 11 3.1.3 需求规格 11 3.1.4 系统用例规约 12 3.1.5 系统的流程分析 15 3.2 系统开发环境 16 3.3 系统任务的可行性分析 17 第4章　系统设计 18 4.1 设计指导思想和原则 18 4.1.1 指导思想 18 4.1.2 软件设计原则 18 4.2 系统的功能结构设计 18 4.3 系统静态模型设计 20 4.4 数据库设计 22 4.4.1 数据库设计的概述 22 4.4