android软件开发论文.doc

 PAGE \* MERGEFORMAT IV 摘 要 随着智能手机一步步走进普通人的生活，它将成为人们获取信息的主要设备。因此手机的娱乐应用服务将会有很大的发展空间手机快捷查询软件就是其中的一项。Android平台提供给用户非常方便的快捷查询功能这将为快捷查询服务的设计与实现提供了更好的平台。另外Android平台基本上是免费的，所以能够有效降低软件的成本，最终让每个用户能够自由地获取信息，也为手机快捷查询服务的普及做出贡献。 本文研究分析了Android平台的系统架构和组件模型接着解析了Android中的重要API和应用构成以Intent和生命周期的机制。在此基础上基于Android平台设计和开发手机快捷查询天气软件。本系统界面友好、操作便捷具有良好的可扩展性和可维护性；系统经过测试、可以稳定运行、能够满足手机用户的基本需求。 关键词 智能手机 Android API 用户 Abstract As smartphones is walking into the life of ordinary people step by step, it will become the main equipment of access to information.Therefore, mobile entertainment application service there will be a very big development space of mobile phone quick query software is one of them.Android platform to provide users with convenient and fast query function for the design and implementation of a quick query service provides a better platform.Also the Android platform is essentially free, so can effectively reduce the cost of software, finally let each user can freely access to information and also contribute to the popularization of mobile phone quick query service. This study analyzes the Android platform system architecture and component model and analyzes the important part of the Android API and application of mechanism with the Intent and life cycle.On the basis of the design and development based on the Android platform mobile phone quick query software in the weather.This system friendly interface, convenient operation, good scalability and maintainability;System tested, stable operation, and can satisfy the basic needs of mobile phone users. Keyword smart phone Android API (Application Programming Interface) User 目 录  TOC \o 1-3 \h \z \u  HYPERLINK \l _Toc414869627 摘 要  PAGEREF _Toc414869627 \h I  HYPERLINK \l _Toc414869628 Abstract  PAGEREF _Toc414869628 \h II  HYPERLINK \l _Toc414869629 第1章 绪 论  PAGEREF _Toc414869629 \h 1  HYPERLINK \l _Toc414869630 1.1 国内外手机系统现状  PAGEREF _Toc414869630 \h 1  HYPERLINK \l _Toc414869