摘要
文章主要对Android系统中Camera类库的几个主要函数以及事件进行详细解析,并且通过拍照、视频录制两个典型应用说明Camera的工作流程、相关函数的调用情况以及开发人员在开发Camera应用程序时在AndroidManifest.xml文件中必须加入的权限。
Android application with Camera emerges extensively, this article mainly discusses several main functions and events of Android Camera class library in detail. Through two typical applications of photo taking and video recording, the article describes the working process of Camera and the calling of correlation function, and explains that in the development of Camera applications permissions must be added to AndroidManifest.xml file by the developer.
出处
《浙江万里学院学报》
2014年第1期91-98,共8页
Journal of Zhejiang Wanli University
基金
2013年浙江省大学生科技创新活动计划(编号:2013R419036)
关键词
函数
事件
流程
Android
Camera
Android
Camera
Function
Event
Process
