文档介绍：摘要
当今社会的生活节奏越来越快,随着硬件移动设备的越来越先进,人们对移动设备的要求也越来越高,从以前的追求技术到现在的追求视觉,因此,也逐步的提高了对系统的要求,本文主要是对Android系统上音乐播放器应用程序的设计与实现进行讨论。本论文的音乐播放器采用了Android开源系统技术,利用Java语言和Eclipse编辑工具对播放器进行编写,同时给出了详细的系统设计过程、部分界面图及主要功能运行流程图,本文还对开发过程中遇到的问题和解决方法进行了详细的讨论,该音乐播放器集播放、暂停、停止、上一首、下一首、音量调节、歌词显示等功能于一体,性能良好,在Android系统中能独立运行。该播放器还拥有对手机文件浏览器的访问功能、歌曲播放模式、以及歌词开闭状态的友好设置。通过对基于Android平台下的播放器的设计,了解音乐播放器的设计的原理和实现的相关技术,掌握了Android编程思想以及基本的应用组件,对以后从事Android开发有很大的帮助。
关键字:Android;开源系统;音乐播放器;Java
Abstract
In today's society pace of life more and more quickly, with hardware mobile devices are ing more and more advanced, people on mobile equipment requirements are increasingly high, from the former the pursuit of technology to present the pursuit of vision, therefore, it is also gradually improve the system requirements, this paper is mainly to the Android system music player applications design and implementation are discussed. In this paper the music player using the Android open source system technology, the use of Java and Eclipse editing tool for players to write, and at the same time, gives the detailed system design process, part of the interface diagram and main function operation flow diagram, this paper also on the development process met the question and the solution methods are discussed in detail, this music player set play, pause, stop, a, a, volume control, lyrics display function at anic whole, the performance good, in Android system can operate independently. The player has to mobile phone file browser access function, songs play mode, and the lyrics open close friendly Settings. Through the Android platform based on the design of the player, understanding the music player, the design principle and implementation of related technologies, master the Android programming thought and basic ponents, for future development in Android will be of great help.
Key word: Android; Open source system; Music player; JAVA
目录
第一章引言 3
. 选题目的及意义 3
. 项目背景 4
第二章系统需求分析 4
. 功能需求 4
. 系统界面需求 7
2