Android平台即时通讯软件的开发
毕业论文关键词：Android；Java；即时通讯；Openfire服务器；XMPP协议
The development of the Android platform instant messaging software
Abstract: The software of this graduation design is based on the Android platform, using Java as a development language, the Eclipse as a development tool, using Openfire as a server, a instant messaging software based on XMPP protocol.Based on the application and design of Activity,Service,Content Provider,BroadcastReceiver,the four components of the Android and the SQLite database, complete the basic function of the instant messaging software,the five function module users, friends, grouping, information and data storage including register,login,friends add,friends delete,chat,file transfer, expressions send,listen to the presence change,friends groups change,edit groups and remember login users.The design of the interfaces of the software strives to good user experience, pursuing a minimalist steps Follow standard software development process, from the initial user needs analysis, to the medium-term function design, to the realization of the function of the actual, the entire process interlocking.
Keywords: Android; Java;instant messaging ; Openfire;XMPP
目录
摘要 i
Abstract i
目录 ii
1 绪论 1
1.1 项目研究背景 1
1.2 国内外研究现状与水平 1
1.3 主要工作及重难点内容 2
1.3.1 主要工作 2
1.3.2 重难点内容 2
1.4 本文行文结构 2
1.5 本章小结 3
2 相关知识基础介绍 4
2.1 JAVA语言基础介绍 4
2.1.1 Java语言基本特点 4
2.1.2 Java语言的优劣势 5
2.1.3 Java语言的运行机制 5
2.1.4 面向对象简介 6
2.2 ANDROID基础介绍 6
2.2.1 Android背景介绍 6
2.2.2 Android开发环境描述 6
2.2.3 Android工程组件 7
2.3 OPENFIRE服务器介绍 8
2.4 XMPP协议介绍 8
2.5 本章小结 9
3 需求分析 10
3.1 用户需求总体分析 10
3.2 软件功能需求分析 10
3.3 软件性能需求分析 10
3.3.1 软件的门户--界面 10
3.3.2 软件的流畅性 11
3.3.3 软件的稳定性 11
3.4 软件数据存储需求分析 11
3.5 软件权限安全需求分析 11
3.6 本章小结 12
4 功能设计 13
4.1 开发流程概述 13
4.2 功能模块设计 13