UITabBarController, navigation controller, and controller relationship,
Similar to UINavigationController, UITabBarController can also be used to control multiple page navigation. You can move between multiple view controllers and customize the tab bar at the bottom of the s
Navigation Controller BasicsImplement the navigation bar above, the left button, the middle title, the test button on the right, and a play buttonRe-create a vcroot root view controller#import "AppDelegate.h"#import "VCRoot.h"@interfaceAppdelegate ()@end@implementationappdelegate-(BOOL)Application:(uiapplication *) app
I. Create a project//slightly
Two. Create a View controller (shortcut: Do not go to create a swift file, just do the following
)
On the code (with comments) Appdelegate.swift
//
Appdelegate.swift
Swift Uinavigationcontroller Navigation Controller
//
Created by Zhangbiao on 14-6-16.
Copyright (c) 2014 ideals. All rights reserved.
//
Import UIKit
@UIApplication
In IOS 7, if the Self.view first child view of a uiviewcontroller is Uiscollview, and when this uiviewcontroller is push or initwithrootcontroller becomes When Uinavigationcontroller controls a controller, all child views of this Uiviewcontroller view Uiscollview are moved down by 64PX. The premise of this move down 64px is that Navigationbar and StatusBar are not hidden. Because the default height for St
Ios7 navigation controller switching affects UIScrollView Layout
In iOS 7, if a UIViewController's self. the first sub-view of the view is UIScollView. When the UIViewController is pushed or initWithRootController becomes the Controller Controlled by UINavigationController, all sub-views of the UIScollView of the view of the UIViewController will be moved down to
Set the navigation bar controller background colorEffectDescription1. Remove the black line from the original navigation bar controller2. Can customize the background transparencySource////APPDELEGATE.M//Uinavigationcontrollerset////Created by youxianming on 15/9/1.//Copyright (c) 2015 youxianming. All rights reserved.//#import "AppDelegate.h"#import "ViewControl
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