基于J2ME的手机英语学习软件的设计与实现.doc -- 5 元

业大学全日制普通本科生毕业设计诚信声明本人郑重声明所呈交的本科毕业设计是本人在指导老师的指导下，进行研究工作所取得的成果，成果不存在知识产权争议。除文中已经注明引用的内容外，本论文不含任何其他个人或集体已经发表或撰写过的作品成果。对本文的研究做出重要贡献的个人和集体在文中均作了明确的说明并表示了谢意。本人完全意识到本声明的法律结果由本人承担。毕业设计作者签名年月日目录摘要.....................................................................................................................1关键词....................................................................................................................11前言..................................................................................................................21.1课题的研究背景...........................................................................................21.2课题的研究目的和意义...............................................................................21.3手机英语学习软件现状...............................................................................32系统开发关键技术及开发环境......................................................................32.1J2ME简介....................................................................................................32.1.1J2ME体系结构.........................................................................................42.1.2MIDlet概述...............................................................................................52.1.3UI知识......................................................................................................62.1.4记录管理系统............................................................................................62.1.5定时器和定时器任务................................................................................72.2系统开发环境...............................................................................................82.2.1具体开发环境............................................................................................82.2.2开发环境介绍............................................................................................83系统分析..........................................................................................................83.1系统功能需求...............................................................................................83.2系统性能需求...............................................................................................93.3系统可行性...................................................................................................93.3.1经济可行性分析........................................................................................93.3.2技术可行性分析........................................................................................93.3.3操作可行性分析......................................................................................104手机英语学习软件详细设计........................................................................104.1用户界面模块设计.....................................................................................104.1.1欢迎界面模块设计..................................................................................104.1.2功能选择界面模块设计..........................................................................114.2数据存储设计.............................................................................................124.3词库管理模块设计.....................................................................................164.4单词记忆模块设计.....................................................................................174.5简单测试模块设计.....................................................................................194.6困难测试模块设计.....................................................................................214.7英汉词典模块设计.....................................................................................214.8趣味游戏模块设计.....................................................................................244.9帮助系统模块设计.....................................................................................245系统维护与测试............................................................................................255.1测试步骤.....................................................................................................255.2模块测试.....................................................................................................265.3.1欢迎界面测试..........................................................................................265.3.2功能选择界面测试..................................................................................265.3.3词库管理模块测试..................................................................................275.3.4单词记忆模块测试..................................................................................275.3.5简单测试模块测试..................................................................................285.3.6困难测试模块测试..................................................................................295.3.7英汉词典模块测试..................................................................................295.3.8帮助系统模块测试..................................................................................306总结................................................................................................................30参考文献..........................................................................................................31致谢..............................................................................................................321基于J2ME的手机英语学习软件的设计与实现学生杨平川指导老师付竹松湖南农业大学信息科学技术学院，长沙410128摘要随着手机的普及，基于手机一类的移动终端的应用软件越来越多。本文详细分析了基于J2ME平台的手机英语学习软件的实现方法，并介绍了该软件永久性数据存储的存储方法。该软件以PulsarEclipse、WirelessToolkit为开发工具，实现了词库管理、单词记忆、记忆测试、英汉词典等功能，基本满足了手机用户单词记忆的学习需求。关键词J2MEJavaMIDlet记录管理系统手机英语学习软件TheDesignandImplementationofMobileEnglishLearningSoftwareBasedonJ2MEStudentYangPingchuanTutorFuZhusongCollegeofInformationScienceandTechnology,HunanAgriculturalUniversity,Changsha410128,ChinaAbstractWiththepopularizationofmobilephone,theapplicationsoftwarebasedonmobilephonebecomesmoreandmore.ThispaperanalyzeshowtoimplementmobilephoneEnglishlearningsoftwarewhichisbasedonJ2MEindetail,andintroduceshowtostoredatapermanentlyonthesystem.Thesoftwaremeetmobilephoneuserslearningrequirement,whichisdevelopedbyPulsarEclipseandWirelessToolkitinWindowsXPoperatingsystem.Andthesoftwarehasfourfunctionssuchaslexiconmanagementmodule,wordsrecitationmodule,examinationmoduleandChineseEnglishdictionarymodule.KeyWordsJ2MEJavaMIDletrecordmanagementsystemmobileEnglishlearningsoftware