iphone - 获取 View Controller 的 StoryBoard 实例

Question

没有 Storyboard的例子:

AppDelegate.h

@property (retain, nonatomic) UIViewController *leftController;

AppDelegate.m

self.leftController = [[LeftViewController alloc] initWithNibName:@"LeftViewController" bundle:nil];

其他 View Controller :

//This is what I want do to in storyboards
self.viewDeckController.leftController = (AppDelegate*)[[UIApplication sharedApplication] delegate].leftController;

如何在使用 Storyboard时获取 leftController 的实例？

Answer 1

您可以在界面生成器中给 View Controller 一个标识符，然后简单地使用:

UIStoryboard *mystoryboard = [UIStoryboard storyboardWithName:@"myStoryBoardName" bundle:nil];
self.leftController = [mystoryboard instantiateViewControllerWithIdentifier:@"idyouassigned"];