嵌入式系统设计实习报告 安卓音乐播放器设计报告[模版].docx

嵌入式系统设计实习报告安卓音乐播放器设计报告[模版]

第一篇：嵌入式系统设计实习报告安卓音乐播放器设计报告[模版]机械与电子工程学院嵌入式系统设计实习报告题目：简易音频播放器设计目录第一章引言·····················································31.1课题研究目的·····················································31.2课题研究意义·····················································31.3课题可行性分析···················································31.3.1课题调研····················································31.3.2可行性分析··················································3第二章开发环境安装和配置··································42.1开发包及其工具介绍···············································42.2Android开发平台搭建步骤··········································4第三章程序逻辑架构··········································53.1程序工程结构图···················································53.2工程各文件简介···················································53.2.1程序源文件夹src简介·········································53.2.2程序外部资源文件夹res简介···································63.2.3其他文件简介················································7第四章程序设计················································84.1主界面musicActivity设计···········································84.1.1onCreat函数··················································84.1.2关键代码讲解················································84.2音乐播放服务LocalService设计·····································104.2.1onCreat函数·················································104.2.2关键代码讲解···············································104.3数据库Helper类MusicListdbHelper设计······························114.3.1构造函数MusicListdbHelper···································114.3.2关键代码讲解···············································11第五章程序测试···············································13第六章分工与总结············································14第一章引言1.1课题研究的目的1.熟悉一下eclipse工具和安卓的环境配置及开发的过程；2.熟练掌握java的组件如button，textview，listView，menu等组件的灵活应用；3.熟练掌握安卓的一个关于数据保存的方式SQLite3；4.锻炼一下自己遇到问题，然后解决问题的能力。1.2课题研究的意义随着3G技术的成熟和智能手机的不断普及，移动应用的需求与日俱增，移动应用开发成为当下最热门的技术之一。在google和android手机联盟的共同推动下，android在众多移动应用开发平台中脱颖而出。Android操作系统是google最具杀伤力的武器之一。苹果以