个人云凭借其安全稳定、同步备份和便于分享等优势,将在未来几年逐步取代个人电脑作为数字时代的核心地位.本文进行了基于Android的个人云应用开发,旨在将个人云服务嵌入Android移动终端中,让用户能够随时随地通过终端体验个人云服务.主要完成了个人云同步备份和安全存储系统架构的设计以及Android相关技术选型、密码安全存储的设计以及安全加密算法的选择,并在Eclipse环境中利用Java语言开发,实现了软件登录限制、功能页面展示、管理文件、备份和下载个人信息等功能.%Personal cloud will gradually replace the PC to become the core of the digital era by virtue of its security and stability, synchronous backup and easy sharing and other advantages in the next few years. In order to embed personal cloud services into the Android mobile devices, and alltiw users to enjoy the services anytime or anywhere through he Android mobile terminals, an Android-based personal cloud application was developed. The design of the personal cloud system architecture and the selection of Android-related technology, the design of the password storage, and the selection of security encryption algorithm are completed mainly, and software in the Eclipse environment by using the Java language is developed. Whose functions include landing restriction, displaying function, files management, backup and download services for personal information etc.
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