iOS 取得ViewController
本文向大家介绍iOS 取得ViewController，包括了iOS 取得ViewController的使用技巧和注意事项，需要的朋友参考一下
示例
//Swift
let viewController = storyboard.instantiateViewControllerWithIdentifier("identifier")
//Objective-c
UIViewController *viewController = [storyboard instantiateViewControllerWithIdentifier:@"identifier"];
