摘要由Google提倡发起的开放式手机联盟及其推出的Android平台一经发布便在业内引起了轩然大波。在此背景下本人利用Eclipse和Android SDK开发工具设计出了一款基于Android的MP3播放器。文章首先介绍了Android技术及其特点，然后介绍Android的开发环境，接着对系统进行了总体分析，在设计出了功能结构图和流程图之后，在分析需求的基础上详细阐述了MP3播放器的设计与实现过程，最后测试系统，对播放器的不足进行总结。该播放器支持搜索本地音乐、播放音乐，集播放、暂停、停止、上一首、下一首、音量调节、歌词显示等功能于一体。关键字：Android系统；MP3播放器 Abstract By Google advocate the release of the league and its mobile phone launched the launch of the Android platform has issued and caused a stir in the industry. I use Eclipse and Android SDK development tools design a MP3 player which based on Android. This article first introduces the Android technology and features, And then introduced the Android development environment, Then the system as a whole analysis, In a function structure chart and design flow chart after, On the basis of analysis demand expounds the MP3 player after the design and realization of the process, The last test system, To the deficiency of the players were summarized in this paper. The player supports playback of local music, search, and it has a certain practicality. The music player episode pause, stop, and a on, next, volume adjustment, lyrics display functions, such as performance is good, and it can operate independently in the Android system. Keywords： Android system; MP3 player 目 录1 绪 论.....................................................................11.1 课题背景.............................................................11.2 Android 的介绍.......................................................11.3 Android 开发环境的搭建...............................................21.4 Android SDK 1.6 ...
