发布时间 : 星期三 文章基于Android系统的手机安全卫士毕业设计更新完毕开始阅读dfa586916394dd88d0d233d4b14e852458fb39a1
目录
摘要................................................................................................................................. 1 Abstract ........................................................................................................................... 2 第一章 引言................................................................................................................... 3
1.1研究背景........................................................................................................... 3 1.2相关技术的发展现状....................................................................................... 3 1.3论文组织结构................................................................................................... 4 第二章 Android的架构分析 ........................................................................................ 5
2.1Android特征 ..................................................................................................... 5 2.2Android架构 ..................................................................................................... 6
2.2.1应用程序框架 ....................................................................................... 6 2.2.2系统运行库 ........................................................................................... 7
2.2.2.1程序库 ........................................................................................ 7 2.2.2.2运行库 ........................................................................................ 8 2.2.3Linux内核 ............................................................. 错误！未定义书签。 2.3Android应用的构成和工作机制 ................................................................... 8 2.4Android与其他手机操作系统的比较 ........................................................... 9 2.5本章小结....................................................................................................... 10 第三章 软件的总体框架............................................................................................ 11
3.1软件主要功能概述........................................................................................ 11
3.1.1客户端登录/退出 ................................................................................ 11 3.1.2手机防御 ............................................................................................. 12 3.1.3防打扰 ................................................................................................. 13 3.1.4个人隐私 ............................................................................................. 13 3.1.5程序管理 ............................................................................................. 14 3.1.6密码管理 ............................................................................................. 15 3.1.7关于软件 ............................................................................................. 15 3.2软件流程....................................................................................................... 16 第四章 软件实现..................................................................................................... 18
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4.1用户登录的实现过程................................................................................... 18 4.2软件主页面的实现过程............................................................................... 18 4.3手机绑定的实现过程................................................................................... 19 4.4防打扰的实现过程....................................................................................... 21 4.5个人隐私的实现过程................................................................................... 23 4.6程序管理的实现过程................................................................................... 24 4.7密码管理的实现过程................................................................................... 26 4.8关于软件的实现过程................................................................................... 27 4.9用户退出的实现过程................................................................................... 29 第五章 总结与展望..................................................................................................... 30
5.1论文总结....................................................................................................... 30 5.2工作展望....................................................................................................... 30 致 谢............................................................................................................................. 31 参考文献....................................................................................................................... 32
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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，手机的安全应用服务将会有很大的发展空间，安全卫士软件就是其中之一。Android平台提供给用户非常方便的数据查阅功能，这将为安全卫士软件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，也为手机安全卫士服务的普及做出贡献。
本文对目前应用的Symbian、WindowsMobile、MacOSX和RIM等平台的现状进行了分析与比较。进而研究分析了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平台设计和手机安全卫士软件。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。
关键字：Android、Java、安全卫士、Intent、布局
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Abstract
With the Mobile Phone enters into the live step by step,it will become the main device to obtain information. Services of mobile Phone will have great development space.Security Guards is one of them. Android platform offers users very convenient Security Guards the function.This will be for Security Guards the design and implementation of service provides a better platform.In addition, Android platform is basically free, so can effectively reduce the software costs, Finally let each user will be free to get information, Also for the popularization of mobile phone Security Guards the service contribution.
This paper discusses the present application of Symbian, Windows Mobile, MacOSX and RIM situation of such platform are analysed and compared. Further research and analysis of the Android platform system architecture and the component model, then analyzes the important Android API and the application form, with Intent and life cycle mechanism, on this basis, design and development of mobile phone Security Guards the software based on the Android platform. This system friendly interface, Convenient operation, Has good expansibility and maintainability; after test of system, can stable operation, To meet the basic needs of mobile phone users.
Keywords: Android、Java、Security Guards 、Intent、 Layout
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