摘要网络和移动通信的发展高速融合,在GPRS的促使下使得高速无线网络接入Internet成为现实，手机用户可以享受Internet提供服务。网络消息即时传递是网民之间最受欢迎的沟通,在网络协议的基础上的应用程序的用户,允许各设备、应用软件通信、智能手机的普及和性能,不断提高,持续不断的即时通讯系统是传统电话过渡到电脑的首要条件。中国有庞大的移动电话用户使用手机,通过立即通信软件加入者越来越多。以目前发展前景来看，在智能手机的主要系统(IOS、Android、Windows)。它们的特点是,IOS手机运营系统是相对封闭,发展所需的费用相对高，开源android操作系统基于Linux平台的移动操作系统的基于XML开源的即时通信协议,因此Android平台和XMPP协定通信系统应用前景在开发业者中人气飙升。45929
本课题采用了第三方服务器为客户设计系统组成模块、短信通信系统的协议、XMPP扩张体制。Android平台开发的开源采实现与用户注册,用户登录,用户的管理、好友请求、短信等功能,查看用户聊天。用户注册系统,添加新的用户,用户登录验证用户信息管理作为管理的好友,主要是朋友的添加、删除好友,好友;所有用户可以查询已经注册用户,聊天记录保存。同时可支持群聊。
毕业论文关键词：Android，XMPP，聊天系统，即时通讯
ABSTRACT High-speed convergence of the Internet and mobile communication development, under the push of GPRS high-speed wireless Internet access the Internet to become a reality, mobile phone users can enjoy the Internet services.Network news instant delivery is one of the most popular communication between users, many job seekers network protocol on the basis of the application of the user, allowing each equipment, application software, communication, the popularity of smartphones and performance, continuously improve, a succession of instant messaging system is good condition of traditional phone transplanted into the computer.Using mobile phones, China has a huge mobile phone users, through the immediate communication software distributors to higher and higher.At present the development prospect of the main system in the smartphone (IOS, Android, Windows).Their characteristic is that the IOS mobile operating system is relatively closed, relatively high development costs, open-source android operating system based on Linux platform of mobile operating system based on XML open source real-time communication protocol, so the android platform and the XMPP protocol communication system application prospects better popularity soared in the development of industry.
This topic in the third party server for the customer design system module, SMS system of communication protocol, XMPP expansion system.The Android platform developed by the open source implementation and user registration, user login, user management, friend requests, messages, and other functions, to check the user chat.User registration system, to add a new user, the user login validation user information management as a good friend, main is a friend of add, delete, friends, friends;All users have registered user query requests, and communication of friends of friends, chat records.
Key words：Android，XMPP，Chat system，IM
目 录
第一章 绪论 1
1.1课题背景 1
1.2 研究内容 1
第二章 相关技术简介 2
2.1 Android系统的特点 2
2.2 软件开发的工具和环境 2
2.3 主要参与者 3
第三章 MiniChat系统的分析和设计 4
3.1 MiniChat需求分析 4
3.2 软件功能设计 5
3.3 客户端功能设计 5
第四章 MiniChat客户端的实现 7 android聊天app设计与实现+源代码:http://www.youerw.com/jisuanji/lunwen_47549.html