基于Android的新闻客户端-毕业设计说明书

毕业设计说明书基于Android的新闻客户端学生姓名：学号：学院：计算机与软件学院专业：化学工程与工艺指导教师：2016年6月2016届毕业设计说明书基于Android的新闻客户端摘要移动互联网的飞速发展，Android的使用用户数量逐渐庞大，基于Android的新闻客户端获取新闻更加便携，内容更加丰富，用户根据分类查找新闻更加高效，开发新闻客户端的需求日益增加。本项目实现新闻的分类显示，同时可以评论新闻，提高了用户的参与度，同时可以收藏，使用户可以及时快速查看自己喜欢的新闻。本文首先介绍了研究背景和研究目的与意义，然后进行需求分析，把项目分为分类显示新闻模块，显示新闻详细信息模块，新闻评论模块，新闻收藏模块，用户登录注册模块，显示用户个人信息模块以及显示个人收藏模块，接着介绍了项目的总体架构和各模块的概要设计，然后详细说明了各模块的详细设计以及所用关键技术，本项目的数据传输格式主要采用JSON格式，可以异步加载新闻，接着展示测试，最后总结。关键词：互联网，新闻客户端，便携，JSON2016届毕业设计说明书BasedontheAndroidNewstotheClientAbstractTherapiddevelopmentofmobileInternet,theuseofalargenumberofusersAndroidgraduallygetnewsAndroid-basednewsclientmoreportable,moresubstantial,moreefficientforuserstofindnewsaccordingtotheclassificationdevelopednewsclientdemandisincreasing.Theclassificationoftheprojectrealizationnewsshow,andcancommentonthenews,improveuserengagement,andcancollection,sothatuserscanviewtheirfavoritenewsinatimelymanner,moreefficient.Thispaperintroducestheresearchbackgroundandpurposeandmeaning,andthenintroduceanalysisneedsanalysis,theprojectisdividedintocategorydisplaynewsmodule,themoduledetailsshownews,newscommentarymodule,newscollectionmodule,theuserloginregistrationmoduledisplaystheuser'spersonalinformationmoduleanddisplaysthepersonalcollectionofmodules,thenintroducestheoutlinedesigntheoverallstructureandeachmoduleoftheproject,andadetaileddescriptionofthedetaileddesignofeachmoduleaswellastheuseofkeytechnologies,datatransmissionformatoftheprojectmainlyusesJSONformatthatcanbeloadedasynchronouslyNewsandshowtestconcluded..Keywords:Internet,newsclient,portable,JSON2016届毕业设计说明书I目录1需求分析......................................................................................................................11.1研究背景...................................................................................................................11.2项目目的及意义.......................................................................................................11.3Android介绍.............................................................................................................21.4系统描述...................................................................................................................41.5功能性需求分析.......................................................................................................41.5.1新闻客户端的主要功能........................................................................................41.5.2新闻客户端的功能模块........................................................................................51.5.3后台管理功能模块................................................................................................51.6非功能性需求分析...................................................................................................51.6.1响应时间需求........................................................................................................61.6.2可扩展性需求........................................................................................................61.6.3易用性需求............................................................................................................62基于Android平台的新闻客户端的概要设计..........................................................62.1系统架构设计...........................................................................................................72.2系统客户端实现总体架构.......................................................................................72.3系统功能模块划分...................................................................................................82.4系统功能模块的分析及设计...................................................................................92.5数据库设计.............................................................................................................103详细设计....................................................................................................................143.1显示新闻模块.........................................................................................................143.2显示新闻详细信息模块.........................................................................................153.3新闻跟帖显示模块.................................................................................................173.4后台管理功能模块的详细设计.............................................................................173.4.1用户登录模块......................................................................................................173.4.2新闻管理模块......................................................................................................173.4.3评论信息管理......................................................................................................182016届毕业设计说明书II3.5新闻客户端所用技术.............................................................................................183.5.1JSON数据传输格式...........................................................................................183.5.2异步加载新闻信息..............................................................................................183.5.3数据交互方式.............................................................