I was curious about how people make their own search interface, I really do not like the standard and decided to write my own. I do not know how to write my own, so I ask to prompt, where you can see all that I know - that's what is needed to create your own UIView.
An example of what I want to do
I once made something similar, if you use swift ,study this code, it will help you, if this is not helpful explain further please.
func addNavigationBar()
{
self.navigationController!.navigationBar.barTintColor = UIColor.blackColor()
let centerView = UIView(frame: CGRectMake(0, 0, 100, 30))
let logo = UIImage(named: "logo.png")
var btnMiddle = UIButton(frame: CGRectMake(0,5,80,20))
btnMiddle.setBackgroundImage(logo, forState: UIControlState.Normal)
btnMiddle.addTarget(self, action: "goBackHome", forControlEvents: UIControlEvents.TouchUpInside)
centerView.addSubview(btnMiddle)
self.navigationItem.titleView = centerView
var buttonDimension = CGFloat(25)
let rightView = UIView(frame: CGRectMake(0, 0, 100, 30))
let leftView = UIView(frame: CGRectMake(0, 0, 100, 30))
let btnr1 = UIButton(frame: CGRectMake(30,0,buttonDimension,buttonDimension))
btnr1.setBackgroundImage(UIImage(named: "_barSearch.png"), forState: UIControlState.Normal)
btnr1.addTarget(self, action: "search", forControlEvents: UIControlEvents.TouchUpInside)
rightView.addSubview(btnr1)
let btnr2 = UIButton(frame: CGRectMake(80,0,buttonDimension,buttonDimension))
btnr2.setBackgroundImage(UIImage(named: "_barSettinges.png"), forState: UIControlState.Normal)
btnr2.addTarget(self, action: "settinges", forControlEvents: UIControlEvents.TouchUpInside)
rightView.addSubview(btnr2)
let btnl3 = UIButton(frame: CGRectMake(0,0,buttonDimension,buttonDimension))
btnl3.setBackgroundImage(UIImage(named: "_barMenu.png"), forState: UIControlState.Normal)
btnl3.addTarget(self, action: "menu", forControlEvents: UIControlEvents.TouchUpInside)
leftView.addSubview(btnl3)
let rightBtn = UIBarButtonItem(customView: rightView)
self.navigationItem.rightBarButtonItem = rightBtn
let leftBtn = UIBarButtonItem(customView: leftView)
self.navigationItem.leftBarButtonItem = leftBtn
}
Related
I want to set image and title both on rightBarButton. Title will come first. I searched a lot but all the articles are related to leftBarButton. So can anyone please tell me, how to set both of them?
func methodForSettingButtonClicked() {
let buttonSetting = UIButton(type: .custom)
buttonSetting.frame = CGRect(x: 0, y: 5, width: 25, height: 25)
let imageReg = UIImage(named: "setting")
buttonSetting.setTitle("Settings", for: .normal)
buttonSetting.setImage(imageReg, for: .normal)
let leftBarButton = UIBarButtonItem()
leftBarButton.customView = buttonSetting
self.navigationItem.rightBarButtonItem = leftBarButton;
}
try barbutton item with custom VIew as follows:-
let button = UIButton(type: .Custom)
button.setImage(UIImage(named: "icon_right"), forState: .Normal)
button.addTarget(self, action: "buttonAction", forControlEvents: .TouchUpInside)
button.frame = CGRectMake(0, 0, 53, 31)
button.imageEdgeInsets = UIEdgeInsetsMake(-1, 32, 1, -32)//move image to the right
let label = UILabel(frame: CGRectMake(3, 5, 50, 20))
label.font = UIFont(name: "Arial-BoldMT", size: 16)
label.text = "title"
label.textAlignment = .Center
label.textColor = UIColor.whiteColor()
label.backgroundColor = UIColor.clearColor()
button.addSubview(label)
let barButton = UIBarButtonItem(customView: button)
self.navigationItem.rightBarButtonItem = barButton
imageEdgeInsets plays a important role.
Try it as below and set title as you want
let button = UIButton(type: .system)
button.setImage(UIImage(named: "icon_image_name"), for: .normal)
button.setTitle("Categories", for: .normal)
button.addTarget(self, action: #selector(clickOnButtonActionMethod), for: .touchUpInside)
button.sizeToFit()
self.navigationItem.rightBarButtonItem = UIBarButtonItem(customView: button)
If you want then change button property as you want.
You can do like this way,
let button = UIButton(type: .custom)
button.setTitle("Settings", for: .normal)
button.setImage(#imageLiteral(resourceName: "settings"), for: .normal)
button.semanticContentAttribute = .forceRightToLeft
button.setTitleColor(UIColor.white, for: .normal)
button.frame = CGRect(x: 0, y: 0, width: 100, height: 40)
self.navigationItem.rightBarButtonItem = UIBarButtonItem(customView: button)
It works for me, hope it can help you.
I have written code below that programmatically creates multiple UIButton that are placed on different UIView. All buttons are similar and different by button title. The code does accomplish what it needs to do, but as you can see, the code is rather verbose, it's too lengthy.
Question
How can I structure the code below and make it compact and succinct?
Code
let myButton0 = UIButton(type: UIButtonType.Custom)
myButton0.setTitle("Text 0", forState:.Normal)
myButton0.titleLabel!.font = UIFont.systemFontOfSize(12)
myButton0.setTitleColor(UIColor.whiteColor(), forState: .Normal)
myButton0.backgroundColor = UIColor.darkGrayColor()
myButton0.frame = CGRectMake(0, 0, 200, 100)
myButton0.alpha = 1
myButton0.showsTouchWhenHighlighted = false
myButton0.adjustsImageWhenHighlighted = false
myButton0.addTarget(self, action: #selector(ViewController.goDoThis0), forControlEvents:.TouchUpInside)
myView0.addSubview(myButton0)
let myButton1 = UIButton(type: UIButtonType.Custom)
myButton1.setTitle("Text 1", forState:.Normal)
myButton1.titleLabel!.font = UIFont.systemFontOfSize(12)
myButton1.setTitleColor(UIColor.whiteColor(), forState: .Normal)
myButton1.backgroundColor = UIColor.darkGrayColor()
myButton1.frame = CGRectMake(0, 0, 200, 100)
myButton1.alpha = 1
myButton1.showsTouchWhenHighlighted = false
myButton1.adjustsImageWhenHighlighted = false
myButton1.addTarget(self, action: #selector(ViewController.goDoThis1), forControlEvents:.TouchUpInside)
myView1.addSubview(myButton1)
let myButton2 = UIButton(type: UIButtonType.Custom)
myButton2.setTitle("Text 2", forState:.Normal)
myButton2.titleLabel!.font = UIFont.systemFontOfSize(12)
myButton2.setTitleColor(UIColor.whiteColor(), forState: .Normal)
myButton2.backgroundColor = UIColor.darkGrayColor()
myButton2.frame = CGRectMake(0, 0, 200, 100)
myButton2.alpha = 1
myButton2.showsTouchWhenHighlighted = false
myButton2.adjustsImageWhenHighlighted = false
myButton2.addTarget(self, action: #selector(ViewController.goDoThis2), forControlEvents:.TouchUpInside)
myView2.addSubview(myButton2)
let myButton3 = UIButton(type: UIButtonType.Custom)
myButton3.setTitle("Text 3", forState:.Normal)
myButton3.titleLabel!.font = UIFont.systemFontOfSize(12)
myButton3.setTitleColor(UIColor.whiteColor(), forState: .Normal)
myButton3.backgroundColor = UIColor.darkGrayColor()
myButton3.frame = CGRectMake(0, 0, 200, 100)
myButton3.alpha = 1
myButton3.showsTouchWhenHighlighted = false
myButton3.adjustsImageWhenHighlighted = false
myButton3.addTarget(self, action: #selector(ViewController.goDoThis3), forControlEvents:.TouchUpInside)
myView3.addSubview(myButton3)
let myButton4 = UIButton(type: UIButtonType.Custom)
myButton4.setTitle("Text 4", forState:.Normal)
myButton4.titleLabel!.font = UIFont.systemFontOfSize(12)
myButton4.setTitleColor(UIColor.whiteColor(), forState: .Normal)
myButton4.backgroundColor = UIColor.darkGrayColor()
myButton4.frame = CGRectMake(0, 0, 200, 100)
myButton4.alpha = 1
myButton4.showsTouchWhenHighlighted = false
myButton4.adjustsImageWhenHighlighted = false
myButton4.addTarget(self, action: #selector(ViewController.goDoThis4), forControlEvents:.TouchUpInside)
myView4.addSubview(myButton4)
(Swift 4.0)
First, write a common method for creating button:
func createButton(title:String,toView:UIView,action:Selector) {
let myButton = UIButton(type: UIButtonType.custom)
myButton.setTitle(title, for:.normal)
myButton.titleLabel?.font = UIFont.systemFont(ofSize: 12)
myButton.setTitleColor(UIColor.white, for: .normal)
myButton.backgroundColor = UIColor.darkGray
myButton.frame = CGRect(x: 0, y: 0, width: 200, height: 100)
myButton.alpha = 1
myButton.showsTouchWhenHighlighted = false
myButton.adjustsImageWhenHighlighted = false
myButton.addTarget(self, action: action, for: .touchUpInside)
toView.addSubview(myButton)
}
Then create buttons like this:
let buttonInfos = [
["Text 0",myView0,#selector(ViewController.goDoThis0)],
["Text 1",myView1,#selector(ViewController.goDoThis1)],
["Text 2",myView2,#selector(ViewController.goDoThis2)],
["Text 3",myView3,#selector(ViewController.goDoThis3)],
["Text 4",myView4,#selector(ViewController.goDoThis4)],
]
for buttonInfo in buttonInfos {
self.createButton(title: buttonInfo[0] as! String, toView: buttonInfo[1] as! UIView, action: buttonInfo[2] as! Selector)
}
While this question has already been answered, I would like to contribute another approach adapted from Yun CHEN's answer.
Similarly, create a common method for your buttons:
func createButton(title:String,toView:UIView,action:Selector) {
let myButton = UIButton(type: UIButtonType.custom)
myButton.setTitle(title, for:.normal)
myButton.titleLabel?.font = UIFont.systemFont(ofSize: 12)
myButton.setTitleColor(UIColor.white, for: .normal)
myButton.backgroundColor = UIColor.darkGray
myButton.frame = CGRect(x: 0, y: 0, width: 200, height: 100)
myButton.alpha = 1
myButton.showsTouchWhenHighlighted = false
myButton.adjustsImageWhenHighlighted = false
myButton.addTarget(self, action: action, for: .touchUpInside)
toView.addSubview(myButton)
}
Then list out the button information in an array of tuples:
let buttonInfos = [
("Text 0",myView0,#selector(ViewController.goDoThis0)),
("Text 1",myView1,#selector(ViewController.goDoThis1)),
("Text 2",myView2,#selector(ViewController.goDoThis2)),
("Text 3",myView3,#selector(ViewController.goDoThis3)),
("Text 4",myView4,#selector(ViewController.goDoThis4)),
]
And finally create the buttons like so:
for buttonInfo in buttonInfos {
self.createButton(title: buttonInfo.0, toView: buttonInfo.1, action: buttonInfo.2)
}
As you can see in your case, by using tuples, you do not need to cast the types with as! String , as! UIView etc, simplifying and making the code shorter and safer.
I'm trying to add a badge to my UIBarButtonItem and for that I have found a this github :
MIBadgeButton-Swift
but I don't know how to use it.
This is my code which makes my custom UIBarButtonItem:
let shopingCartBTN = UIButton(type: UIButtonType.Custom)
shopingCartBTN.setImage(UIImage(named: "shopingCarBarIcon"), forState: UIControlState.Normal)
shopingCartBTN.imageView?.image = UIImage(named: "shopingCarBarIcon")
shopingCartBTN.frame = CGRectMake(0, 0, 60, 30)//Just increase the width of button
shopingCartBTN.setTitle("5", forState: .Normal)
shopingCartBTN.addTarget(self, action: "", forControlEvents: UIControlEvents.TouchUpInside)
let customBarItem = UIBarButtonItem(customView: shopingCartBTN)
self.navigationItem.leftBarButtonItem = customBarItem;
How could I use the MIBadgeButton-Swift to make a badge for my UIBarButtonItem?
Here is two example with custom view and from storyboard
From storyboard by setting custom class :
CODE
#IBOutlet var btnRightBadge: MIBadgeButton!
override func viewDidLoad() {
super.viewDidLoad()
//Custom
let badgeButton : MIBadgeButton = MIBadgeButton(frame: CGRectMake(0, 0, 40, 40))
badgeButton.setTitle("T1", forState: UIControlState.Normal)
badgeButton.setTitleColor(UIColor.blackColor(), forState: UIControlState.Normal)
badgeButton.badgeString = "1";
let barButton : UIBarButtonItem = UIBarButtonItem(customView: badgeButton)
self.navigationItem.leftBarButtonItem = barButton
//From Storyboard
btnRightBadge.badgeString = "5"
}
OUTPUT
You can also use ENMBadgedBarButtonItem-Swift
Try this once.
//Property
var cartBarbuttonItem:MIBadgeButton?
self.cartBarbuttonItem = MIBadgeButton(frame: CGRectMake(40, 5, 40, 44))
self.cartBarbuttonItem?.initWithFrame(frame: CGRectMake(40, 5, 40, 44), withBadgeString: "0", withBadgeInsets: UIEdgeInsetsMake(15, 2, 0, 15))
self.cartBarbuttonItem?.setImage(UIImage(named: "test"), forState: .Normal)
self.cartBarbuttonItem?.setImage(UIImage(named: "test"), forState: .Selected)
self.cartBarbuttonItem?.addTarget(self, action: Selector("loadCart"), forControlEvents: UIControlEvents.TouchUpInside)
self.navigationItem.setLeftBarButtonItem = self.cartBarbuttonItem
I have created a
with left bar button item added from storyboard, titleView and three right bar button items from code.
Here is the code:
override func viewDidLoad() {
super.viewDidLoad()
var screenWidth = UIScreen.mainScreen().bounds.width
// custom title view
var navBarWidth: CGFloat = self.navigationController!.navigationBar.frame.size.width
let customTitleView = UIView(frame: CGRectMake(0, 0, navBarWidth, 44))
titleLabel = UILabel(frame: CGRectMake(20, 0, navBarWidth, 40))
titleLabel.text = conversationName
if let titleFont = UIFont(name: "Roboto-Regular", size: 20) {
titleLabel.font = titleFont
}
titleLabel.textColor = UIColor.whiteColor()
customTitleView.addSubview(titleLabel)
self.navigationItem.titleView = customTitleView
// right bar buttons
var searchImage = UIImage(named: "search")!
var clipImage = UIImage(named: "clip")!
var pencilImage = UIImage(named: "pencil")!
var searchBtn = UIBarButtonItem(image: searchImage, style: UIBarButtonItemStyle.Plain, target: self, action: Selector("searchBtnPressed"))
searchBtn.tintColor = UIColor.whiteColor()
var clipBtn = UIBarButtonItem(image: clipImage, style: UIBarButtonItemStyle.Plain, target: self, action: Selector("clipBtnPressed"))
clipBtn.tintColor = UIColor.whiteColor()
var pencilBtn = UIBarButtonItem(image: pencilImage, style: UIBarButtonItemStyle.Plain, target: self, action: Selector("pencilBtnPressed"))
pencilBtn.tintColor = UIColor.whiteColor()
self.navigationItem.setRightBarButtonItems([pencilBtn, clipBtn, searchBtn], animated: false)
}
My problem is that I want to change the spacing between right buttons but I don't know how.
I've tried to add a fixedButton between them but it just increased the existing space.
Can some one help me? Thanks.
I solved my problem in this way:
var searchImage = UIImage(named: "search-selected")!
var clipImage = UIImage(named: "clip")!
var pencilImage = UIImage(named: "pencil")!
let searchBtn: UIButton = UIButton.buttonWithType(UIButtonType.Custom) as! UIButton
searchBtn.setImage(searchImage, forState: UIControlState.Normal)
searchBtn.addTarget(self, action: "searchBtnPressed", forControlEvents: UIControlEvents.TouchUpInside)
searchBtn.frame = CGRectMake(0, 0, 30, 30)
let searchBarBtn = UIBarButtonItem(customView: searchBtn)
let clipBtn: UIButton = UIButton.buttonWithType(UIButtonType.Custom) as! UIButton
clipBtn.setImage(clipImage, forState: UIControlState.Normal)
clipBtn.addTarget(self, action: "clipBtnPressed", forControlEvents: UIControlEvents.TouchUpInside)
clipBtn.frame = CGRectMake(0, 0, 30, 30)
let clipBarBtn = UIBarButtonItem(customView: clipBtn)
let pencilBtn: UIButton = UIButton.buttonWithType(UIButtonType.Custom) as! UIButton
pencilBtn.setImage(pencilImage, forState: UIControlState.Normal)
pencilBtn.addTarget(self, action: "pencilBtnPressed", forControlEvents: UIControlEvents.TouchUpInside)
pencilBtn.frame = CGRectMake(0, 0, 30, 30)
let pencilBarBtn = UIBarButtonItem(customView: pencilBtn)
self.navigationItem.setRightBarButtonItems([pencilBarBtn, clipBarBtn, searchBarBtn], animated: false)
Now it looks good,
Update for Swift 4.1
let testButton : UIButton = UIButton.init(type: .custom)
testButton.setImage(editImage, for: .normal)
testButton.addTarget(self, action: #selector(didTapCameraButton), for: .touchUpInside)
testButton.frame = CGRect(x: 0, y: 0, width: 30, height: 30)
let addButton = UIBarButtonItem(customView: testButton)
Set testButton.frame doesn't help.
This solution is correct for me!
rightButton.imageEdgeInsets = UIEdgeInsets(top: 3, left: 10, bottom: 7, right: 0)
For Swift 3:
let searchBtn: UIButton = UIButton(type: UIButtonType.custom)
searchBtn.setImage(UIImage(named: "search"), for: [])
searchBtn.addTarget(self, action: #selector(ViewController.searchBtnPressed(_:)), for: UIControlEvents.touchUpInside)
searchBtn.frame = CGRect(x: 0, y: 0, width: 30, height: 30)
let searchButton = UIBarButtonItem(customView: searchBtn)
let clipBtn: UIButton = UIButton(type: UIButtonType.custom)
clipBtn.setImage(UIImage(named: "clip"), for: [])
clipBtn.addTarget(self, action: #selector(ViewController.clipBtnPressed(_:)), for: UIControlEvents.touchUpInside)
clipBtn.frame = CGRect(x: 0, y: 0, width: 30, height: 30)
let clipButton = UIBarButtonItem(customView: clipBtn)
let pencilBtn: UIButton = UIButton(type: UIButtonType.custom)
pencilBtn.setImage(UIImage(named: "pencil"), for: [])
pencilBtn.addTarget(self, action: #selector(ViewController.pencilBtnPressed(_:)), for: UIControlEvents.touchUpInside)
pencilBtn.frame = CGRect(x: 0, y: 0, width: 30, height: 30)
let pencilButton = UIBarButtonItem(customView: pencilBtn)
self.navigationItem.rightBarButtonItems = [pencilButton, clipButton, searchButton]
Replace ViewController with your view controller
// create three nav bar buttons
var searchBtn = UIBarButtonItem(image: searchImage, style: UIBarButtonItemStyle.Plain, target: self, action: Selector("searchBtnPressed"))
searchBtn.tintColor = UIColor.whiteColor()
var clipBtn = UIBarButtonItem(image: clipImage, style: UIBarButtonItemStyle.Plain, target: self, action: Selector("clipBtnPressed"))
clipBtn.tintColor = UIColor.whiteColor()
var pencilBtn = UIBarButtonItem(image: pencilImage, style: UIBarButtonItemStyle.Plain, target: self, action: Selector("pencilBtnPressed"))
pencilBtn.tintColor = UIColor.whiteColor()
// create a spacer
var space = UIBarButtonItem(barButtonSystemItem: .fixedSpace, target: self, action: nil)
space.width = 10
var buttons = [pencilBtn, space, clipBtn, space, searchBtn]
navigationItem?.rightBarButtonItems = buttons
This solution is in Objective C
UIImage *settingImageName = [UIImage imageNamed:#"Menu_Burger_Icon"];
UIButton * settingButton = [UIButton buttonWithType:UIButtonTypeCustom];
[settingButton setImage:settingImageName forState:UIControlStateNormal];
[settingButton addTarget:self action:#selector(settingsBtnClicked) forControlEvents:UIControlEventTouchUpInside];
settingButton.frame = CGRectMake(0, 0, 30, 30);
UIBarButtonItem *settingBarButton = [[UIBarButtonItem alloc] initWithCustomView:settingButton];
UIImage *notificationImageName = [UIImage imageNamed:#"NotificationON"];
UIButton * notificationButton = [UIButton buttonWithType:UIButtonTypeCustom];
[notificationButton setImage:notificationImageName forState:UIControlStateNormal];
[notificationButton addTarget:self action:#selector(notificationButtonClicked) forControlEvents:UIControlEventTouchUpInside];
notificationButton.frame = CGRectMake(0, 0, 30, 30);
UIBarButtonItem *notificationBarButton = [[UIBarButtonItem alloc] initWithCustomView:notificationButton];
self.navigationItem.rightBarButtonItems = #[settingBarButton,notificationBarButton];
Solution reference by #mikle94. His answer is in Swift.
let rightActionButton:UIButton = UIButton()
if #available(iOS 11.0, *) {
let widthConstraint = rightActionButton.widthAnchor.constraint(equalToConstant: 30)
let heightConstraint = rightActionButton.heightAnchor.constraint(equalToConstant: 30)
heightConstraint.isActive = true
widthConstraint.isActive = true
}
else {
rightActionButton.frame = CGRect.init(x: 0, y: 0, width: 30, height: 30)
}
rightActionButton.setImage(UIImage.init(named: "3-dots-right-button"), for: .normal)
rightActionButton.addTarget(self, action: #selector(handleRightMenu), for: UIControlEvents.touchUpInside)
rightActionButton.setTitle("", for: .normal)
rightActionButton.tintColor = UIColor(hex:K.NODD_GREEN_HEX)
let rightActionBarButton:UIBarButtonItem = UIBarButtonItem(customView: rightActionButton)
let rightBarButtonItem1 = rightActionBarButton
let rightBarButtonItem2 = UIBarButtonItem(barButtonSystemItem: .action, target: self, action: #selector(handleRight2Menu))
self.navigationItem.rightBarButtonItems = [rightBarButtonItem1,rightBarButtonItem2]
Try to change the constraintEqualToConstant
[myUIButton.widthAnchor constraintEqualToConstant:24].active = YES;
[myUIButton.heightAnchor constraintEqualToConstant:24].active = YES;
Supporting solution by #mkz, by using function to reduce the code (Swift 4.2.1)
Added most important parameters to the function (note how to pass selector to a function), you may want to add more as per your need.
func makeCustomNavigationButton(imageName: String, action: Selector) -> UIBarButtonItem{
let image = UIImage(named: imageName)!
let btn: UIButton = UIButton(type: UIButton.ButtonType.custom)
btn.setImage(image, for: .normal)
btn.addTarget(self, action: action, for: .touchUpInside)
btn.frame = CGRect(x: 0, y: 0, width: 30, height: 30)
let barBtn = UIBarButtonItem(customView: btn)
return barBtn
}
How to call:
let search = self.makeCustomNavigationButton(imageName: "search", action: #selector(searchBtnPressed(_:)))
let clip = self.makeCustomNavigationButton(imageName: "clip", action: #selector(clipBtnPressed(_:)))
let pencil = self.makeCustomNavigationButton(imageName: "pencil", action: #selector(pencilBtnPressed(_:)))
self.navigationItem.rightBarButtonItems = [search, clip, pencil]
You can also wire things up first in Storyboard.
I have two right bar button items.
(This is objective-c code, which you can modify for swift.)
First create references to them in view controller.
#interface MyViewController ()
#property (weak, nonatomic) IBOutlet UIButton *smsButton;
#property (weak, nonatomic) IBOutlet UIButton *checkoutButton;
#end
Then, in viewDidLoad, adjust their widths and heights.
// Adjust right bar button item spacing.
self.smsButton.frame = CGRectMake(0, 0, 30, 30);
self.lockButton.frame = CGRectMake(0, 0, 30, 30);
This is one of methods to solve that.
Use UIBarButtonItem as a space
let space = UIBarButtonItem(barButtonSystemItem: .FixedSpace, target: nil, action: nil)
space.width = -20 // adjust as needed
self.navigationItem.rightBarButtonItems = [pencilBtn, clipBtn, searchBtn, space]
I am creating a button programatically and I would like to know how to set that button's UIButtonType.
This is how I am creating my button:
let headerPlusButon:UIButton = UIButton(frame: CGRectMake(5, tableView.frame.width - 30, 20, 20))
headerPlusButon.addTarget(self, action: "paymentAddButtonTapped", forControlEvents:.TouchUpInside)
There is no "setButtonTypeFor..." method like how you would change the title's text and obviously this doesn't work:
headerPlusButon.buttonType = UIButtonType.ContactAdd
override func viewDidLoad() {
super.viewDidLoad()
let button = UIButton.buttonWithType(UIButtonType.System) as UIButton
button.frame = CGRectMake(100, 100, 100, 50)
button.backgroundColor = UIColor.greenColor()
button.setTitle("Test Button", forState: UIControlState.Normal)
button.addTarget(self, action: "buttonAction:", forControlEvents: UIControlEvents.TouchUpInside)
self.view.addSubview(button)
}
func buttonAction(sender:UIButton!)
{
println("Button tapped")
}
from swift 2 replace UIButton declaration with below line.
let button = UIButton(type: .System) as UIButton
Here is my code
let tutorialButton = UIButton.init(type: .infoDark)
tutorialButton.frame = CGRect(x: self.view.frame.size.width - 20, y: 42, width: 20, height: 20)
tutorialButton.addTarget(self, action: #selector(self.showTutorial), for: .touchUpInside)
view.addSubview(tutorialButton)
I hope it can help you!