This sample shows how you can use view controllers, table views, and Core Data in an iPhone application. The application uses the domain of organizing and presenting recipes to show how you can use the view controller as the organizing unit to m

SIP 的一个重要特点是它不定义要建立的会话的类型，而只定义应该如何管理会话。有了这种灵活性，也就意味着SIP可以用于众多应用和服务中，包括交互式游戏、音乐和视频点播以及语音、视频和 Web 会议-An important feature of SIP is that it is not necessary to establish the definition of the type of conversation, but only how to manage the session sho

vc 视频会议管理系统 vc 数据库 编程-vc video meeting manage system

电话语音录音管理系统，用于来电录音，记录等-voice telephone record manage system