ios - segue 如何创建目标 ViewController？

Question

正如问题所暗示的那样:segue 如何创建目标 Controller ？具体来说，调用哪个方法？当 segue 创建他时，我想从 nib 初始化另一个 ViewController。我该如何做到这一点？

非常感谢

Answer 1

简短回答:initWithCoder:叫做。

更长的答案(from apple's docs on UIViewController ):

If your app uses a storyboard to define a view controller and its associated views, your app never initializes objects of that class directly. Instead, view controllers are either instantiated by the storyboard—either automatically by iOS when a segue is triggered or programmatically when your app calls the storyboard object’s instantiateViewControllerWithIdentifier: method. When instantiating a view controller from a storyboard, iOS initializes the new view controller by calling its initWithCoder: method instead. iOS automatically sets the nibName property to a nib file stored inside the storyboard.