the app. In fact, instead of Uitabbarcontroller interface jump, rather than the interface switch, Because Uitabbarcontroller interface jump is actually uitabbarcontroller viewcontrollers array of several interface switch. As long as the Uitabbarcontroller viewcontrollers array is set up, the switching of slices is basically nothing to do with us.Four, add one point: Through the sub-interface to achieve the same controller interface switch.We develop,
First, the introduction
Uipageviewcontroller is one of the rare animated view controllers in iOS that allows you to create a scrolling view that is similar to Uiscrollview and Uipagecontrol, or to create a cool page view that resembles a book effect.
Uipageviewcontroller was first introduced in the iOS 5 SDK, which allows developers to create a paging view using this viewcontroller. In
iOS Development UI chapter-creation of view of the controllerOne, 6 ways to create a controller view1 #import "NJAppDelegate.h"2 #import "NJViewController.h"3 /*4 1. Without the same name Xib case5 2. Create with Storyboard6 3. Create with the specified Xib case7 4. With the same name Xib situation8 5. The case of removing controll with the same name9 6.loadveiwTen */ One @implementationnjappdelegate A --
controller of the app. In fact, instead of Uitabbarcontroller interface jump, rather than the interface switch, Because Uitabbarcontroller interface jump is actually uitabbarcontroller viewcontrollers array of several interface switch. As long as the Uitabbarcontroller viewcontrollers array is set up, the switching of slices is basically nothing to do with us.Four, add one point: Through the sub-interface to achieve the same
Target
Common View Controllers
View Controller Functions
MVC in iOS
Create a multi-view application
1. Common View Controllers
UIViewController
View Controller parent class
Each View Controller has a master view.
UINavigationController
Tree hierarchy navigation
A horizontal bar of 44 in height at the top of the page
Ios-how does the View Controller manage views?The screen of mobile devices is limited. Everything needs to be displayed on a single interface consisting of a single window, in ios, views are switched (the views are already described in ios-view). When one view replaces another, animations are often used, this task is d
Column View ControllerThe column view controller is a full-screen view controller that manages the presentation of two child view controllers.API NOTEEach sub-view of the column view Controller is responsible for the display management of one panel. The columns View controller displays these child view controllers them
iOS Development UI chapter-creation of view of the controllerOne, 6 ways to create a controller view#import"NJAppDelegate.h"#import"NJViewController.h"/*1. Without the same name as the Xib case 2. Created by Storyboard 3. Create 4 with the specified xib. With the same name Xib Case 5. Case of removing controll with the same name 6.loadveiw*/@implementation njappdelegate-(BOOL) Application: (UIApplication *)
IOS_17 _ controller switchover _ TabBarController _ loading storyboard in ios Mode
Finally:
Main. storyboard
BeyondViewController. m contains a key code to set the style of the tabbarItem image (30*30)
//// BeyondViewController. m // 17 _ controller switch 2_tabbarController // Created by beyond on 14-7-31. // Copyright (c) 2014 com. beyond. all rights rese
your custom container view controller works in all directions. It is important to design a container view controller that gives users a consistent experience in both vertical and horizontal directions.In General, avoid a brilliant view transition. When you use the story version to design a custom view controller, it is easy to define a custom transition animatio
The life cycle of the controller in iOS
In general, there are three ways to create a controller.1. Create directly from code2. Create with Storyboard3. Through Xib, when the controller is created, pass in a xib file as the view of this controller.
Create direct
not an integer so modify he must perform the corresponding conversion11. Departure Counter Update-(Ibaction) Incrementcountfirst: (ID) Sender {((Countingtabbarcontroller *) self.parentviewcontroller). firstcount++;[Self Updatebadge];[Self updatecounts];}Two or three likewise12 Remember to cancel the corresponding property-(void) viewdidunload{[Self setoutputlabel:nil];[Self setbaritem:nil]; Setbaritem in B will automatically become uppercase.[Super Viewdidunload];}13, remember to update in View
iOS Development UI chapter-creation of view of the controllerOne, 6 ways to create a controller view1#import"NJAppDelegate.h"2#import"NJViewController.h"3/*41. Without the same name Xib case52. Create with Storyboard63. Create with the specified Xib case74. With the same name Xib situation85. The case of removing controll with the same name96.loadveiw10*/11@implementationNjappdelegate12-(BOOL) Application:
subclass, otherwise calls her own. Note that this time the view is still not loaded in the OH.Step3:viewdidload this time the view already exists. You can add the UI controls you want to add here.The Step4:viewwillappear view will appear on the screen.The Step5:viewdidappear view has been successfully rendered on the screen.The Step6:viewwilldisappear view is going to disappear.The Step7:viewdiddisappear view disappears from the screenStep8:viewdidunload When a memory warning occurs, this funct
controller. The Foundation provides access to operating system interfaces, NSObject base classes, scripting support, and other features.SummaryThe MVC design pattern reduces the coupling between modules in the program, but sometimes increases the complexity of the program. In the long run, a clear subsystem separation design such as MVC can reduce the maintenance cost of the system and make it easy to enhance and extend the function of the system. An
[IOS development-28] Six methods for creating a UITabBarController label controller and custom UITabBarItem text images are described as well,
1. A simple creation process (this method is not recommended for actual projects, but only for demonstration and understanding of principles)
In AppDelegate. m:
-(BOOL) application :( UIApplication *) application didfinishlaunchingwitexceptions :( NSDictionary *) l
iOS Development UI article-Direct use of the UITableView ControllerI. GENERAL process1//2// YYViewController.h 3// UITableView Controller 4//5// Created by Hole Doctor on 14-6-2.6// Copyrigh T (c) 2014 itcast. All rights reserved. 7//8 9 #import The default controller in system storyboard is: ViewcontrollerIn this case, if the entire program interface is onl
, according to the name of storyboard to load the inside view.3, if there is no storyboard, then load the xib inside the view. The order at this point is:3.1. If the name of the xib is specified, the view inside the response is loaded;3.2, if the name is not specified, then the controller name prefix is loaded with the same xib view, such as the controller name is Wpviewcontroller, then the first load is ca
newly added view controller, then release the mouse and select push, such as:Results after running the program:The table cell row clicks into the next layer of the navigation controller to display the contents of the label on the previous layer table in the middle of the view controller on the next layer.First, define a subclass of view
= = Self. Viewcontrollers[0]) {//is the root controller //Reset gesture Agent Self. Interactivepopgesturerecognizer. Delegate= _popdelegate; }Else{//non-root controller //Set gesture agent to be empty, you can implement sliding //Implement sliding return function //Clear the swipe back gesture of the agent, you can realize the sliding back function. Self. Intera
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