Elastos中间件ContentProvider的设计与实现  

A Study on ContentProvider on Elastos

作　　者：马勇强 陈榕[1] MA Yong-qiang, CHEN Rong （System Software Engineering Centre, Tongji Umversity, Shanghai 200092, China）

机构地区：[1]同济大学基础软件工程中心,上海200092

出　　处：《电脑知识与技术》2009年第11期8719-8721,共3页Computer Knowledge and Technology

基　　金：“面向服务的3G手机软件平台开发”,财政部（财建[2005]182号）;信息产业部（信部请函[2005]297号）

摘　　要：E1astos是具有中国自主知识产权的面向服务的新型嵌入式网络操作系统。目前主要用嵌入式设备，多款基于Elastos的3G手机已经面世．一款基于Elastos的电子书也即将进入量产。本文提出了基于Elastos的Content Provider，这是一种易于使用和扩展的应用程序数据访问模式．解决了在需求多变的市场背景下，手机应用程序如何方便的访问数据的问题。Elastos is a new service-oriented embedded network operating system with China＇s independent intellectual property rights. It is currendy mainly used by Embedded devices. A wide variety of 3G mobile phones based on Elastos has been Published, an e-book is also about to go into mass production. In this paper, A king of Elastos based ContentProvider is presented, which is an easy to use and extensible application framework to address the changing needs of the mobile market. It facilitates applications＇ access to data.

关 键 词：ELASTOS ContentProvider 数据访问 面向服务 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论;自动化与计算机技术—计算机科学与技术]