安卓简易PDF阅读器的设计毕业设计.doc

1 《电子商务移动开发技术》大作业简易 PDF 阅读器 II 简易 PDF 阅读器摘要在科技日益发达的今天,社会竞争越来越激烈,这要求人们不断的摄取信息来充实自己。要求人们能随时随地的了解并获取所需的信息。在这种情况下,电子书阅读器刚好满足了人们便捷地获取信息的需求。本文设计的简易 PDF 阅读器是基于 Android 平台设计的, Android 平台是目前发展最快、最具市场前景的智能手机操作系统。本系统是根据 Google Android 平台用户的喜好和其平台的特性而设计的,在 Google Android 平台自带的 SDK 环境下,运用 Eclipse ,Photoshop 等相关工具进行开发的。本文介绍了 Google Android 开发的流程,讨论了基于 Android 平台应用程序开发的关键技术,对简易 PDF 阅读器做了详细的需求分析,并重点介绍了基于 Android 平台的手机电子书阅读器的总体设计,主要包括手机电子书阅读器的架构设计、各功能模块的设计与实现。本文设计的简易 PDF 阅读器通过了功能和性能方面的测试,证明了本文设计方案的可行性。通过对基于 Android 平台手机简易 PDF 阅读器的设计与实现的介绍,希望能为今后开发出功能更强大的阅读器提供有益的借鉴。关键词: android ,PDF ,SDK ,PDF 阅读器, SD卡读取 3 A SIMPLE PDF READER ABSTRACT In science and technology increasingly developed today, society is more and more petition, it requires people to constantly absorb information to enrich themselves. People can understand and get the required information anytime and anywhere. In this case, e-book readers just meet the needs of the people to obtain information easily. This paper design the simplified PDF reader is designed based on the Android platform, the Android platform is the fastest growing, most market prospect of intelligent mobile phone operating system. This system is according to user's preferences and Google Android platform is designed according to the features of its platform, bring on the Google Android platform SDK environment, using the Eclipse, Photoshop and other related tools for development. Google Android development process has been introduced in this paper, based on the Android platform application development is discussed, the key technologies of simplified PDF reader demand analysis in detail, and introduced the overall design based on Android platform of mobile phone e-book reader, mainly includes the architecture design of mobile phone e-book reader, each function module design and implementation. Simple PDF reader design in this paper through the functional and performance testing, proved the feasibility of the design. Based on based on the Android platform mob