【正文】 tand and get the required information anytime and anywhere. In this case, ebook 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 user39。 本文設(shè)計(jì)的簡(jiǎn)易 PDF 閱讀器通過了功能和性能方面的測(cè)試，證明了本文設(shè)計(jì)方案的可行性。 本系統(tǒng)是根據(jù) Google Android 平臺(tái)用戶的喜好和其平臺(tái)的特性而設(shè)計(jì)的，在Google Android 平臺(tái)自帶的 SDK 環(huán)境下，運(yùn)用 Eclipse， Photoshop 等相關(guān)工具進(jìn)行開發(fā)的。在這種情況下，電子書閱讀器剛好滿足了人們便捷地獲取信息的需求。 1 《電子商務(wù)移動(dòng)開發(fā)技術(shù)》大作業(yè) 簡(jiǎn)易 PDF 閱讀器 II 簡(jiǎn)易 PDF 閱讀器 摘 要 在科技日益發(fā)達(dá)的今天，社會(huì)競(jìng)爭(zhēng)越來越激烈，這要求人們不斷的攝取信息來充實(shí)自己。要求人們能隨時(shí)隨地的了解并獲取所需的信息。本文設(shè)計(jì)的簡(jiǎn)易 PDF 閱讀器是基于Android 平臺(tái)設(shè)計(jì)的， Android 平臺(tái)是目前發(fā)展最快、最具市場(chǎng)前景的智能手機(jī)操作系統(tǒng)。本文介紹了 Google Android 開發(fā)的流程，討論了基于 Android 平臺(tái)應(yīng)用程序開發(fā)的關(guān)鍵技術(shù)，對(duì)簡(jiǎn)易 PDF 閱讀器做了詳細(xì)的需求分析，并重點(diǎn)介紹了基于Android 平臺(tái)的手機(jī)電子書閱讀器的總體設(shè)計(jì)，主要包括手機(jī)電子書閱讀器的架構(gòu)設(shè)計(jì)、各功能模塊的設(shè)計(jì)與實(shí)現(xiàn)。通過對(duì)基于 Android 平臺(tái)手機(jī)簡(jiǎn)易 PDF 閱讀器的設(shè)計(jì)與實(shí)現(xiàn)的 介紹，希望能為今后開發(fā)出功能更強(qiáng)大的閱讀器提供有益的借鑒。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 ebook reader, mainly includes the architecture design of mobile phone ebook 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 mobile phone the introduction of the design and implementation of a simplified PDF reader, hope for the future to develop more powerful reader in order to provide the beneficial reference. Keywords: Android, PDF, SDK, PDF reader, read SD card 4 目 錄 摘 要 ..................................................................................................................................................................................... II ABSTRACT........................................................................................................................................................................ 3 第一章 緒論 ....................................................................................................................................................................... 6 概述 ............................................................................................................................................................................... 6 課題研究的目的和意義 ............................................................................................................................................ 7 本文的結(jié)構(gòu) .................................................................................................................................................................. 7 本章小結(jié) ..................................................................................................................................................................... 7 第二章 研究現(xiàn)狀 ............................................................................................................................................................... 8 國(guó)內(nèi)外研究現(xiàn)狀 ......................................................................................................................................................... 8 本章小結(jié) ..................................................................................................................................................................... 8 第三章 可行性分析 .......................................................................................................................................................... 9 需求分析 ...................................................................................................................................................................... 9 PDF 閱讀器功能需求 ........................................................................................................................................... 9 運(yùn)行環(huán)境 ...................................................................................................................................................................... 9 開發(fā)工具 ................................................................................................................................................................... 10 本章小結(jié) ................................................................................................................................................................... 10 參 考 文 獻(xiàn) ..................................................................................................................................................................... 31 致 謝 ................................................................................................................................................................................. 32 符號(hào)與標(biāo)記（附錄