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1、I编编 号号本本科科生生毕毕业业设设计计（论论文文）题目：题目：基于 Android 的学习资源推送系统的设计与实现人文 学院 教育技术学 专业学 号 学生姓名 指导教师 教授 二一三年六月摘要I摘摘 要要随着计算机技术的飞速发展，手机也已进入智能手机时代。通过在日常生活中观察发现学生与老师学生与学生之间的教学与学习资源的资源共享还存在一定的不足，为了让智能手机用户能够更加方便地使用智能手机操作系统服务于学习，决定开发基于Android平台的学习资源推送系统。本文采用自顶向下的结构化的系统分析方法，阐述了一个功能全面的学习资源推送系统的开发过程、操作流程及其一些核心的技术。本文首先进行了项目概
2、述，简单介绍了项目开发的背景、项目开发的目的和项目开发的意义；接下来是系统规划阶段，通过实际的业务流程调研，分析了系统的组织结构，具体完成了学习资源推送系统的需求分析、可行性分析、现行业务流程分析，并通过对现行业务流程的优化，得出了系统的业务流程；之后是系统分析，具体完成了数据流分析和数据字典；系统设计阶段主要完成了功能模块的划分、数据库的设计和系统界面设计。该阶段对各个模块的功能进行了详细设计，形成了本系统的功能模块图，在此基础上选择了合适的开发模式；数据库的设计先进行了概念结构设计，之后进行了逻辑结构设计，最后完成了数据库表的设计。根据前几个阶段的分析和设计，本系统在设计方面采用手机原生应
3、用，同时使用Java技术进行程序的设计与功能实现。本系统的设计实施为学习资源推送系统的运行做基础，为学习资源推送系统提供良好的条件。关键字：关键字：android；学习资源推送系统；智能手机平台AbstractIIABSTRACT With the rapid development of computer technology, mobile phones have entered the era of smart phones. By observing the everyday life of students and teachers , we found there are some
4、 shortcomings in sharing learning resources between students and teachers. In order to allow smart phone users to use the smart phone operating system more easily for learning, author decided to develop the learning resources of the push system based on the Android platform.The paper adopted the top
5、-down structured system analysis method, elaborating a comprehensive learning resource function push system development process, operational procedures and some of its core technology. This paper conducted a project overview, a brief introduction to the background of the project development, project
6、 development and project development objective sense; followed by the system planning stage, through the actual business process research, analysis of the systems organizational structure, the specific study completed resource push system requirements analysis, feasibility analysis, analysis of exis
7、ting business processes, and through the optimization of existing business processes, business process system obtained; followed by a systematic analysis of specific data flow analysis and complete data dictionary; system design stage is mainly completed the division of functional modules, database
8、design and system interface design. The stage of the function of each module were designed in detail, forming a functional block diagram of the system, on this basis, choose the appropriate development model; database design first conduct a structural design concept, followed by a logical structure
9、design, the final completed the database table design.According to the first few stages of analysis and design, the system is used in the design of mobile native applications, using Java technology for program design and feature implementation. The system is designed and implemented as a foundation
10、of the learning resource push operation and it provided a good condition of the push system for learning resources .Keywords：android; push system of Learning Resources; Smartphone platform目录i目目 录录第 1 章 绪论.11.1 研究现状与发展趋势.11.2 研究意义.21.3 研究内容.2第 2 章 系统设计.32. 1 系统界面设计.32. 2 总体功能设计.42.2.1 具体方案选择.5第 3 章 系统实现.73.1 系统软硬件环境配置.73.1.1Android 开发环境介绍.73.1.2Android 开发平台搭建.73.1.3Android 系统架构研究.83.1.4 类库.83.1.5 Tomcat 服务器.83.2 客户端各功能模块实现.
