摘要:生活在当今社会节奏越来越快,随着手机的功能越来越先进,人们有针对移动设备的更高的要求,从以前的追求技术,追求的愿景,因此,现在也逐渐提出了要求系统,这种音乐播放器的的Android技术,使用Java语言和Eclipse编辑工具编写,同时玩家给出了详细的系统设计过程中,界面图及主要功能操作流程图,该文章还处于发展和解决的过程方法的问题进行了详细讨论,在播放器上播放,暂停,停止,上一曲,下一曲,歌词显示,音量调节等功能于一体,性能良好,Android系统可以独立运行。玩家还可以使用手机的SD卡功能。 Android开发平台是手机酷应用的最佳试验田之一,通过这样的设计,我想以新的方式和手掌的移动应用创意演绎富有个性地学习,软件使用Android的各种组件提供界面设计,实现了良好的用户体验。35556
毕业论文关键词: Android;SD卡;音乐播放器
Development At Music Player Based On Android platform
Abstract: The pace of life in today's society, with more advanced hardware mobile devices for mobile devices, people more and more is also high, the requirements from the previous pursuit to pursue the visual technology, therefore, also gradually improve the system requirements, Take the system is an open source, it is based on the operating system, use the Linux music player of the Android open-source system technology, using the Java language and editing tools for players to Eclipse. Presents the detailed design process, the part of the system and the main functions of operation interface diagram of height, this paper also flow process problems and solving methods are discussed in detail, and the music player episode, pause, stop and a, next, volume adjustment, lyrics display functions, such as performance is good, can operate independently in the Android system. This player has access to the SD card functions.Android development platform is a mobile phone cool application of the best one of the experimental field, through the design, I have to learn in new ways and creative personality to the interpretation of the hands of mobile applications, the software Android provides a variety of groups interface design to achieve a good user experience.
Keywords: Android;SD card;music player
目录
摘要 i
Abstract i
目录 ii
1 绪论 1
1.1 选题的目的及意义 1
1.2 本课题设计内容及研究现状 2
1.3 系统要实现的基本目标和研究内容 3
2 系统研究的可行性 4
2.1 对ANDROID系统的分析 4
2.2 安卓结构具体分析 4
2.2.1 应用程序 4
2.2.2 应用程序框架 4
2.2.3 系统运行库 5
2.2.4 安卓运行时库 5
2.2.5 Linux内核 5
2.3 技术上的可行性 5
2.4 经济上的可行性 6
2.5 操作上的可行性 6
3 需求分析 7
3.1 软件目标 7
3.2 功能需求 7
3.3 系统界面需求 7
3.4 系统性能需求 7
4 系统的设计 9
4.1 设计思想 9
4.2 系统功能结构图 9
4.3 开发语言简介 10
4.3.1 Android简介 10
4.3.2 Android Features特性 13
4.3.3 Android基本框架(Android Architecture) 13
4.3.4 Android系统的四大组件 14
4.3.5 SQLite简介 15 Android平台音乐播放器的开发:http://www.youerw.com/jisuanji/lunwen_33563.html