基于Android平台的音乐播放器开发与设计 毕业论文.docVIP

基于Android平台的音乐播放器 The Development of Mobile Music Player Based on Android platform system 学生学号： 学生姓名： 专业班级： 指导教师： 职 称： 起止日期： 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。 关键词：Android；开源系统；音乐播放器 Abstract The pace of life in todays 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, the paper mainly is to take on a music player from system design and realization of the application is discussed. 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 file browser phone functions, songs and played pattern, open and close condition of friendly words. Key Words：Android；open source system；music player 目 录 摘 要 I Abstract II 第1章 绪论 1 1.1 选题的目的及意义 1 1.2 本课题涉及内容的研究现状 1 1.3 本系统要实现的基本目标和研究内容 2 第2章 系统的可行性研究 3 2.1 经济上的可行性 3 2.2 技术上的可行性 3 2.3 操作上的可行性 3 第3章 需求分析 4 3.1 软件目标 4 3.2 功能需求 4 3.3系统界面需求 4 3.4系统性能需