1. UIViewController:
重要属性:
view
title
interfaceOrientation
tabBarController
tabBarItem
navigationController
navigationItem
parentViewController
重要方法:
viewDidLoad
viewDidUnload
viewWillAppear
viewWIllDisappear
presentModalViewController
dismissModalViewController
initWithNibName
2.UITabBarItem:
重要方法:
- (id)initWithTabBarSystemItem:(UITabBarSystemItem)systemItem tag:(NSInteger)tag
- (id)initWithTitle:(NSString *)title image:(UIImage *)image tag:(NSInteger)tag
3. UITabBarController:
重要属性:
delegate
viewControllers
selectedIndex
selectedViewController
重要方法:
setViewControllers
代理:
UITabBarControllerDelegate:
tabBarController:didSelectViewController:
tabBarController:shouldSelectViewController:
4. UINavigationController
重要属性:
delegate
navigationBar
viewControllers
topViewController
visibleViewController
重要方法:
initWithRootViewController
pushViewController
popViewController
popToViewController
popToRootViewController
setViewControllers
代理:
UINavigationControllerDelegate:
navigationController:didShowViewController:animated: