摘 要:自21世纪以来,我们已经离不开手机、计算机等工具,它们为我们的工作提供了方便,并且丰富了我们的娱乐生活。由于现在各种信息化工具的使用帮助人们在工作管理、生活交流等方面效率大大的提高,人们工作学习之余的闲暇时光越来越充足,人们更愿意用手机来丰富娱乐生活,使用手机听音乐成为越来越多人的选择。
本论文就Android平台的音乐播放器的设计与实现进行讨论,从开始安装开发环境,明确系统目标,指定设计流程最终完成详细的功能设计,使用Google官方的安卓设计工具Android Studio设计了音乐播放器,主要完成了播放、暂停、停止、上一曲、下一曲、歌词显示、音量调节、播放列表等多项功能的设计,要求程序能在安卓平台下能够独立完整的运行。本文仅限与音乐播放器的应用层程序进行讨论,对于具体的音乐压缩不作讨论。
关键词:手机;JAVA;Android Studio;音乐播放器
Abstract Since twenty-first Century, we have been able to get away with tools such as cell phones and computers, which provide convenience for our work and enrich our entertainment life. Now use a variety of information tools to help people in work, life and communication efficiency is greatly improved, people learn and work more and more abundant leisure time, people are more willing to use mobile phone to enrich the entertainment life, using a mobile phone to listen to music become more and more people choose.
This thesis is to design Android platform music player and implementation are discussed, the development environment installed from the start, clear the system goal, specify the design process finally completed the detailed functional design, the use of Google official Android design tool Android Studio designed music player, mainly to complete the play, pause, stop, on the song, the next song the lyrics display, design, regulation, etc. the list playback volume, can request the procedure of independent running on the Android platform. This article will only be discussed with the application layer program of the music player, and the specific music compression will not be discussed.
Keywords: Phone; JAVA; Android Studio; music player
目 录
第一章 绪论 1
1.1 选题背景 1
1.3 研究内容 2
第二章 系统分析 3
2.1 分析系统可行性 3
2.1.1 技术的可行性 3
2.1.2 操作的可行性 3
2.1.3 经济的可行性 3
2.2 功能需求 3
2.3 开发运行环境需求 4
2.4 性能需求 4
2.5 其他需求 5
第三章 介绍开发环境 6
3.1 Android系统的架构 6
3.1.1 应用程序层 6
3.1.2 应用框架层 6
3.1.3 系统运行库层 7
3.1.4 Linux内核层 7
3.2 Android项目 7
3.2.1 Android工程文件结构 8
3.2.2 AndroidManifest.xml文件 8
安卓Android的音乐播放器的设计与实现:http://www.youerw.com/jisuanji/lunwen_203513.html