概述(Overview)
視圖控制器的定義(View Controller Definition)
定義子類(Defining Your Subclass)
實現容器視圖控制器(Implementing a Container View Controller)
支持可訪問性(Supporting Accessibility)
保存和恢復狀態(Preserving and Restoring State)
present和過渡(Presentations and Transistions)
Present視圖控制器(Presenting a View Controller)
使用segue(Using Segues)
自定義過渡動畫(Customizing the Transition Animations)
創建自定義present(Creating Custom Presentations)