本科生毕业论文
论文题目：基于移动终端的课程学习
北京师范大学珠海分校信息技术学院
基于移动终端的课程学习
摘 要
现如今，随着移动互联网与无线通讯技术的发展，基于Google Android开源平台的智能移动终端设备在世界范围内广泛普及。但是针对用户现有的可携带设备，怎样为用户和行业提供更好的服务，是未来移动互联网的发展方向之一。目前，在校大学生作为智能移动终端的中坚占有者，他们学习自觉性和能动性较高，开发一款基于移动终端的课程学习应用可以帮助他们在任何时间任何地点开展学习。因此，基于移动终端的课程学习研究是顺应时代和用户需求的。
本系统使用Eclipse与Android SDK作为开发工具，采用SQLite嵌入式数据库作为后台的数据服务支持，实现了书籍阅读、资源下载和网上冲浪等主要功能。最终完成的移动终端课程学习系统界面美观大方、主题明确，能够满足用户获取丰富、准确的学习内容的需求，同时在学习过程中提供即时的学习支持，将学习与生活融为一体。
关键词：移动终端；课程学习；Android；Eclipse；SQLite
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北京师范大学珠海分校信息技术学院
Research of Course Learning Based on The Mobile Terminal
ABSTRACT
Nowadays, with the development of mobile Internet and wireless communication technology, based on the Google Android open-source platform of intelligent mobile terminal equipment widely spread throughout the world. Based on the user's existing portable equipment, how to provide better service for users and industry, is one of the future development direction of the mobile Internet. At present, College students as the backbone of the possessor of intelligent mobile terminals, they have higher learning consciousness and initiative, developing a course based on mobile terminal applications can help them to study at any time any place. It is hence that Mobile terminal curriculum learning is the trend of the times and based on user demand.
The system uses Eclipse and Android SDK as the development tool, using the SQLite embedded database as the backend data service support, implements the books to read, resources download and web surfing, and other major features. The system enjoys beautiful and simple interface and clear theme so as to meet users’ demand, can satisfy the user gets rich, accurate learning content demand, while providing real-time learning support in the learning process, the integration of learning and life.
Key words: The Mobile Terminal; Course Learning; Android; Eclipse; SQLite
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北京师范大学珠海分校信息技术学院
目 录
前 言 ................................................................................................................... 1 第一章 系统概述 ................................................................................................. 2
1.1 系统开发背景和意义 ................................................................................................ 2
1.1.1 系统开发背景 .............................................................................................. 2 1.1.2 系统开发意义 .............................................................................................. 2 1.2 系统设计目标 ............................................................................................................ 3 1.3 设计实施 .................................................................................................................... 3
第二章 开发工具及其环境 ................................................................................. 4
2.1 Android开发技术 ....................................................................................................... 4
2.1.1 Android系统架构 ......................................................................................... 4 2.1.2 Android流行的原因与优势 ......................................................................... 5 2.2 Eclipse开发工具 ........................................................................................................ 6
2.2.1 Eclipse的体系结构....................................................................................... 6 2.2.2 Eclipse平台的优势....................................................................................... 7 2.3 Android SDK介绍 ...................................................................................................... 7 2.4 SQLite数据库 ............................................................................................................ 8 2.5 Android之MVC开发模式........................................................................................ 8
2.5.1 Android开发中使用MVC模式的好处 ...................................................... 8 2.5.2 MVC架构模型 ............................................................................................. 9 2.5.3 MVC开发模式在Android开发中的应用 .................................................. 9
第三章 系统分析 ............................................................................................... 10
3.1 可行性分析 .............................................................................................................. 10 3.2 需求分析 .................................................................................................................. 11
3.2.1 功能需求 .................................................................................................... 11 3.3.2 需求管理规划表 ........................................................................................ 12 3.3 性能需求 .................................................................................................................. 13
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北京师范大学珠海分校信息技术学院
3.3.1 性能要求 .................................................................................................... 13 3.3.2 基于移动终端的课程学习系统的数据流程图 ........................................ 14
第四章 系统设计 ............................................................................................... 15
4.1 系统概要设计 .......................................................................................................... 15
4.1.1 概要设计的基本步骤 ................................................................................ 15 4.1.2 功能划分组织结构图 ................................................................................ 16 4.1.3 用例分析 .................................................................................................... 17 4.2 系统流程图设计 ...................................................................................................... 18
4.2.1 添加书签数据流程图 ................................................................................ 18 4.2.2 资源下载数据流程图 ................................................................................ 19 4.2.3 系统反馈数据流程图 ................................................................................ 19 4.3 数据库设计 .............................................................................................................. 20
4.3.1 数据处理流程图 ........................................................................................ 20 4.3.2 E-R图设计 .................................................................................................. 21 4.3.3 数据库表设计 ............................................................................................ 21 4.4 页面风格设计 .......................................................................................................... 22
4.4.1 系统主题风格设计 .................................................................................... 22 4.4.2 系统Logo设计 .......................................................................................... 23
第五章 系统实现 ............................................................................................... 24
5.1 系统包结构 .............................................................................................................. 24 5.2 AndroidManifest.xml文件的配置 ........................................................................... 25 5.3 欢迎页面实现 .......................................................................................................... 26 5.4 主功能页面实现 ...................................................................................................... 27 5.5 书籍阅读实现 .......................................................................................................... 27
5.5.1 书籍列表实现 ............................................................................................ 27 5.5.2 添加书签实现 ............................................................................................ 28 5.5.3 自动滚屏实现 ............................................................................................ 29 5.6 资源下载实现 .......................................................................................................... 30 5.7 网上冲浪实现 .......................................................................................................... 30
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