毕业论文--基于Android手机平台的电子书管理及阅读系统

1摘要基于Android平台的电子书管理及阅读系统，是采用JAVA语言开发的一个小型应用系统。在科技日益发展的今天，社会竞争越来越激烈，3G时代已经慢慢融入了我们的日常生活。手机已经成为人们日常生活中不可缺少的一部分，尤其是在电子产品日新月异的今天，我们在平时随处可见的电子产品中，手机无疑是一个最大的用户集，而各大厂商智能手机则依旧是电子商场的一个耀眼明星。其中代表作有微软的WP7系统，苹果的IOS系统，但是其中Google的Android系统以其开放的源代码和方便简洁的操作成为手机领域的领头羊。所以我选择了这个题目作为毕业设计的题目，并希望再进一步完善系统后将系统发布到Googleandroidmarket上供用户下载使用。据了解，越来越多的年轻人喜欢阅读小说，本系统则根据用户需求及平台的特性而设计的，在GoogleAndroidSDK2.1环境下，运用Eclipse，PhotoShop等相关工具进行开发。同时解决了大型书籍载入、动态分页等众多技术难题。该系统在Android手机上运行，由于手机性能及内存的瓶颈，在设计方面，本系统进行了相应的优化处理，以减少不必要的内存损耗，尽可能的使其在手机上能够流畅运行，增强友好度，方便用户使用。关键词：电子书，安卓，JAVA。2AbstractBasedontheE-bookmanagementandreadingsystemofAndroidplatformisasmallapplicationsystemwhichadopttoadevelopmentlanguageofJAVA.Increasingdevelopmentintechnologytoday,moreandmorecompetitive,3Gerahasbeenslowlyintegratedintoourdailylives.Mobilephoneshavebecomeanindispensabledailypartoflife,especiallyintherapidlychangingelectronicproductstoday,weusuallyubiquitousinelectronicproducts,mobilephoneusersisundoubtedlyoneofthelargestsets,themajorsmartphonemanufacturersofelectronicmarketsisstillabrightstar.RepresentativehasthepromiseofwhichMicrosoft’sWP7system,Apple’sIOSsystem,butisstillsuddenemergenceofGoogle'sAndroidopensourcesystemforitssimplicityandeaseofoperationhasbecometheleaderinthefieldofsmartphones.soichosethistopicasthesubjectofgraduationandhopestofurtherimprovethesystemwillbepostedtotheGoogleandroidmarketsystemforrefencebyusersdownload.Itisunderstoodthatmoreandmoreyoungpeopleliketoreadnovels,thesystemisbasedonuserneedsandcharacteristicsofplatformdesign,inGoogleAndroidSDK2.1environment,theuseoftheEclipse,PhotoShopandothertoolsfordevelopment.Whileaddressingalargeloadofbooks,dynamicpages,andmanyothertechnicalproblems.ThesystemrunsonAndroidphones,becausemobileperformanceandmemorybottlenecks,intermsofdesign,thesystemwasoptimizedaccordingly,toreduceunnecessarymemoryloss,asmuchaspossiblesothatitcanrunsmoothlyonthe3phone,andenhanceFriendliness,user-friendly.Keywords:E-book,Android,JAVA.1目录1前言...............................................................................................................................12可行性分析...................................................................................................................22.1开发前景...............................................................................................................................22.2市场可行性...........................................................................................................................22.3技术可行性...........................................................................................................................32.3.1Android基本框架.......................................................................................................32.3.2Android系统的四大组件...........................................................................................53系统分析.......................................................................................................................73.1功能需求（用例图分析）...................................................................................................73.1.1书库管理需求............................................................................................................73.1.2阅读的基本功能需求................................................................................................83.1.3SD卡内电子书清单管理需求...................................................................................93.2系统流程图和结构图.........................................................................................................103.3系统界面需求.....................................................................................................................123.4系统性能需求.....................................................................................................................123.5运行环境需求.....................................................................................................................124数据库设计.................................................................................................................134.1AndroidSQLite概述............................................................................................................134.2AndroidSQLite特征及内部结构........................................................................................134.3数据库概念模型.................................................................................................................1624.4数据库字段设计.................................................................................................................174.4.1电子书信息表..........................................................................................................174.4.2书签信息表..............................................................................................................185系统功能详细设计....................................................................................................195.1系统主界面功能实现.........................................................................................................195.1.1系统