摘要
由于Android中没有提供所有应用共同访问的公共存储区域,Android系统中提供了ContentProvider类,该类用于保存和获取数据,并使其对所有应用程序可见。本文主要介绍了ContentProvider基本概念、ContentProvider的常用方法以及利用ContentProvider获取Android的用户隐私的方法。
The Android system does not provide publi c storage area for all applications, but it provides a ContentProvider class, which serves to save and retrieve data, and make it visible to all applications. The basic concept and methods of ContentProvider are introduced, and the method of using ContentProvider to acquire Android user information is also addressed.
出处
《安徽电子信息职业技术学院学报》
2016年第6期11-15,共5页
Journal of Anhui Vocational College of Electronics & Information Technology
