Android平台音乐播放器的开发
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