uibutton

UIButton Status:UIControlStateNormal//Normal statusuicontrolstatehighlighted//Highlight Statusuicontrolstatedisabled//Disable statusuicontrolstateselected//Check StatusUicontrolstateapplication//uicontrolstatereserved//Reserved statusUIButton Type:Uibuttontypecustom//Custom classTo add a picture:Gray background color:Uibuttontyperoundedrect//Fillet typeUibuttontypedetaildisclosure//Detail Display buttonUibuttontypeinfolight//Light Background Info butt

//Viewcontroller.swiftbutton//Created by Su on 15/12/7.Copyright©2015 year Tian. All rights reserved.//Import UIKitClass Viewcontroller:uiviewcontroller {Override Func Viewdidload () {Super.viewdidload ()Create a buttonLet Button:uibutton = UIButton (Frame:cgrect (x:110, y:70, width:100, height:50))Button.settitlecolor (Uicolor.redcolor (), ForState:UIControlState.Normal)Set the text in a different state, in the normal state and in the pressed stateBu

UIButton is a commonly used control in our iOS development, and continuous/jitter clicks are also common in users! After the project found that the online solution to this experience problem is quite a lot of information, but still have to make a note, convenient next time to check!Programme one:-(void) viewdidload{ [Super Viewdidload]; // 1. Create BTN and add click event UIButton *btn = [

This code dynamically creates a UIButton, and lists the relevant common attributes. Hope is useful to everyone.Here to create a rounded rectangle buttonUIButton *button1 = [UIButton buttonwithtype:uibuttontyperoundedrect];There are 6 kinds of button types that can be defined:typedef enum {Uibuttontypecustom = 0, custom styleUibuttontyperoundedrect, Rounded RectangleUibuttontypedetaildisclosure, Blue small a

This code dynamically creates a UIButton, and lists the relevant common attributes. Hope is useful to everyone.Here to create a rounded rectangle buttonUIButton *button1 = [UIButton buttonwithtype:uibuttontyperoundedrect];There are 6 kinds of button types that can be defined:typedef enum {Uibuttontypecustom = 0, custom styleUibuttontyperoundedrect, Rounded RectangleUibuttontypedetaildisclosure, Blue small a

UIButton's title and image custom layout, uibuttontitle When you need to implement a button for custom Layout pictures and titles, you do not know how many teenagers directly layout UIButton or customize a UIView, then, use blank UIButton, UILabel, and UIImageVew as subViews. The two are actually the same, because UIButton's internal subViews already have a UILabel and UIImageView. Without talking about adv

Problem:Create a UIButton object, set the object display Type "button", and then modify the text size, it is natural to point out the object's Font property, but found that the property has been deprecated in 2.0.3.0, iOS is not recommended. How should I modify the text size of the UIButton object ? Figure 1-1: The Font property hint of the UIButton object is dis

UIButton button controls and Uitextfield input box controls, which are two of the more commonly used controls in UI developmentCompared with Uilabel, Uiimageview and Uiswitch, the usage is comparatively rich. Four states of the UIButton UIButton has four states:Normal state UIControlStateNormal//Highlight state: State when button is pressed uicontro

UIButton button operation/ * UIVIew Common Properties 1.frame position and dimensions (in the upper left corner of the parent control as the origin (0,0)) 2.center midpoint (the origin (0,0) in the upper-left corner of the parent control) 3.bounds position and size (the origin (0,0) in its upper left corner) 4.tra Nsform Deformation properties (scale, rotate) 5.backgroundColor background color 6.tag identification (the parent control can find the corr

Use block to rewrite the UIButton Click Event and UIAlerView button and click the proxy method.1. here we provide two methods to rewrite the UIButton click event with block. (1) define a BlockButton. during initialization, define the button style (custom) to customize a BlockButton to inherit UIButton, and then use addTarget :( id) target action :( SEL) in it) ac

Analysis of UIButton UIImage usage 123456789Ten One A - - the - - - + - + A at - - - - - in - to + - the * $Panax Notoginseng - the + A the + - $ $ - - the -Wuyi the 一、UIButton和UIImageView的区别1.显示图片1> UIImageView只能显示一种图片(图片默认会填充整个UIImageView) image\setImage:2> UIButton能显示2种图片* 背景 (背景会填充整个UIButton) setBa

1. Preset button typeThe SDK provides 5 preset button types: Detail disclosure,info light,info dark,contact add,rounded Rectangle. They are added to the SDK first for the convenience of Apple itself.Construction mode: [UIButton buttonwithtype:uibuttontypecontactadd];2. Display System private UIButton styleA uibutton with a value of more than 100 buttonwithtype ca

1. Dynamic Creation // Create button UIButton * sampleButton = [UIButton buttonWithType: UIButtonTypeRoundedRect]; // Set the button position [SampleButton setFrame: CGRectMake (10,100, self. view. bounds. size. width-20, 52)]; // Define the button title [SampleButton setTitle: @ "Button Title" forState: UIControlStateNormal]; // Define the font format of the button title [SampleButton. titleLabel setFon

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1. You can create uibutton using code. 1. Common Object Instantiation methods: Uibutton * button = [[uibutton alloc] initwithframe: rect];2. Methods for quick Object Instantiation: Uibutton * button = [uibutton buttonwithtype: uibuttontyperoundedrect]; Tip: 1) In OC develo

27th-day notes for learning in iOS (UIButton-UIImageView Introduction), and calculating the uiimage size in ios IOS Learning (UI) knowledge point sorting 1. Introduction to UIButton1) concept: UIButton is a common control that triggers corresponding functions by clicking2) several common UIButton statuses1. UIControlStateNormal normal2. UIControlStateHighlighted

A button is the most common UI control that inherits the Uicontrol base class, which, by default, belongs to the active control, which interacts with the user and fires the appropriate event-handling method.The following examples are several commonly used button setup methods:viewcontroller.m//uibuttondemo////Created by Apple on 16/5/10.//copyright©2016 year. All rights reserved.//#import "ViewController.h" @interface Viewcontroller () @end @implementation viewcontroller-(void ) Viewdidlo

IOS developed for UIButton Add Category method load network pictureUsing the GCD thread queue implementationThe project is as follows:Uibutton+webcache.h#import To add a category method to a button@interface UIButton (Webcache)-(void) Xr_setbuttonimagewithurl: (NSString *) urlstr;@endUibutton+webcache.m#import "Uibutton+webcache.h"@implementation

#import "UITestViewController.h"@implementation UITestViewController-(void)buttonDown:(id)sender{ NSLog(@"Button pushed down");}-(void)buttonRelease:(id)sender{ NSLog(@"Button released");}-(void)checkboxClick:(UIButton *)btn{ btn.selected = !btn.selected;}- (void)viewDidLoad { [super viewDidLoad];//rounded-rect button UIButton *roundedRectButton = [UIButt