I am trying to achive this using gradient color and corner radius on [.topLeft,.bottomLeft] and [.topRight,.bottomRight] but I am not able to achieve the border color on one side.
Here is my code
//btnMale gradient color
btnMale.roundCorners([.topLeft,.bottomLeft], radius: 20)
btnFemale.roundCorners([.topRight,.bottomRight], radius: 20)
btnMale.backgroundColor = .clear
let gradient1: CAGradientLayer = CAGradientLayer()
gradient1.frame = CGRect(x: 0, y: 0, width: (self.view.frame.size.width - 90)/2 , height: btnMale.frame.size.height)
gradient1.colors = [Colors.appYellow,Colors.appRed].map { $0.cgColor }
gradient1.startPoint = GradientOrientation.horizontal.startPoint
gradient1.endPoint = GradientOrientation.horizontal.endPoint
btnMale.layer.insertSublayer(gradient1, at: 0)
btnMale.applyGradient(withColours: [Colors.appYellow,Colors.appRed], gradientOrientation: .horizontal)
btnMale.borderWidth = 0.0
btnFemale.borderWidth = 0.5
btnFemale.borderColor = .black
btnMale.setImage(UIImage(named: Images.imgMaleIconWhite), for: .normal)
btnFemale.setImage(UIImage(named: Images.imgFemaleIconBlack), for: .normal)
and here is my output
Please help.
Pradip it's better to add buttons in UIView. It will be easy for you to manage. I made UI like you want using UIView. See this,
let button = UIButton.init(frame: CGRect.init(x: 0, y: 250, width: 200, height: 100))
button.setTitle("HI", for: .normal)
button.addTarget(self, action: #selector(self.btnTapped(pageNo:)), for: .touchUpInside)
self.view.addSubview(button)
let view = UIView.init(frame: CGRect.init(x: 50, y: 250, width: 250, height: 50))
view.backgroundColor = UIColor.red
self.view.addSubview(view)
let btnMale = UIButton.init(type: .custom)
btnMale.frame = CGRect.init(x: 0, y: 0, width: 125, height: 50)
btnMale.setTitle("Male", for: .normal)
btnMale.applyGradient(colours: [UIColor.yellow,UIColor.red])
view.addSubview(btnMale)
let btnFemale = UIButton.init(type: .custom)
btnFemale.frame = CGRect.init(x: 125, y: 0, width: 125, height: 50)
btnFemale.setTitle("Female", for: .normal)
view.addSubview(btnFemale)
view.layer.cornerRadius = 25
view.clipsToBounds = true
Output of above code will look like this.
Related
I would like to use a custom View as UIBarButtonItem left in an UINavigationController, is it possible to remove the left padding here?
Ill alrady tried:
let btn = UIButton()
btn.frame = CGRect(x: -50, y: -50, width: 44, height: 50)
btn.setImage(UIImage(name:"img").withRenderingMode(.alwaysTemplate), for: .normal)
btn.addTarget(self, action: #selector(openSetting), for: .touchUpInside)
let leftButtonBar = UIBarButtonItem(customView: btn)
self.navigationItem.leftBarButtonItems = ( [leftButtonBar , otherBtn ])
how to remove space left setting icon
update. tired this code:
let view = UIView(frame: CGRect(x: 0, y: 0, width: 50, height:
view.backgroundColor = .gray
let btn = UIButton()
btn.frame = CGRect(x: -15, y: 0, width: 44, height: 50)
btn.setImage(UIImage(name:"img").withRenderingMode(.alwaysTemplate), for: .normal)
btn.addTarget(self, action: #selector(DashboardTabBarController.openSetting), for: .touchUpInside)
view.addSubview(btn)
let leftButtonBar = UIBarButtonItem(customView: view)
problem this user when clicked btn setting user
and other problem title navigation not center align
You should have noticed that whatever x value you provide to your custom view i.e, btn, it will always start from the same position because internally navigation bar doesn't count for position provided for that item and it always set the internally defined position as in below image, I set the background color to the custom button for better visuals.
So, the trick here is to put your custom button into another container view as below,
let view = UIView(frame: CGRect(origin: .zero, size: CGSize(width: 200, height: 50)))
view.backgroundColor = .green
let btn = UIButton(frame: CGRect(x: -10, y: 10 , width: 30, height: 30))
btn.setImage(UIImage(named: "cancelled")?.withRenderingMode(.alwaysTemplate), for: .normal)
btn.addTarget(self, action: #selector(openSetting), for: .touchUpInside)
btn.backgroundColor = .yellow
btn.tintColor = .red
view.addSubview(btn)
let btn2 = UIButton(frame: CGRect(x: 20, y: 10, width: 30, height: 30))
btn2.setImage(UIImage(named: "cancelled")?.withRenderingMode(.alwaysTemplate), for: .normal)
btn2.contentMode = .scaleAspectFit
btn2.tintColor = .yellow
btn2.addTarget(self, action: #selector(openSetting), for: .touchUpInside)
view.addSubview(btn2)
let itemsContainer = UIBarButtonItem(customView: view)
self.navigationItem.leftBarButtonItems = [itemsContainer]
This will result into this,
Now, if you change the x, y, width, height of btn, it will adjust accordingly.
Please try this. It works fine for me. If this code not working properly then I will give you another solution.
let view = UIView(frame: CGRect(x: 0, y: 0, width: 50, height: 50))
let btn = UIButton()
btn.frame = CGRect(x: -15, y: 0, width: 44, height: 50)
btn.setImage(UIImage(name:"img").withRenderingMode(.alwaysTemplate), for: .normal)
btn.addTarget(self, action: #selector(openSetting), for: .touchUpInside)
view.addSubview(btn)
let leftButtonBar = UIBarButtonItem(customView: view)
self.navigationItem.leftBarButtonItems = ( [leftButtonBar])
Please add other button in View and set the width of view accordingy.It may hepls to you.Thank you
You can set imageInsets and set image this is example of left margin to set back image on position of default back button
let rightBtn = UIBarButtonItem(image: UIImage(named: "BackArrow"), style: .done, target: self, action: #selector(actnClose))
rightBtn.imageInsets = UIEdgeInsets(top: 0, left: -12, bottom: 0, right: 0)
self.navigationItem.setLeftBarButton(rightBtn, animated: true)
Set the x value of cRect to zero:
btn.frame = CGRect(x: 0, y: -50, width: 44, height: 50)
The less painful and actually cleanest solution was to hide the left button and just add a subview directly to the navigationBar and customise it's position and size with the good old constraints. Worked like a charm. Haven't tested it in every situation but seems to work fine.
I have stuck on this bug for days. I have a problem with rightBarButtonItem. I want to create a custom view. Inside custom view, there are 2 items: label, imageView. When I type this:
let customView = UIView()
customView.translatesAutoresizingMaskIntoConstraints = false
customView.backgroundColor = .black
customView.frame = CGRect(x: 0, y: 0, width: 90, height: 40)
let coinLabelNavigationBar = UILabel()
coinLabelNavigationBar.frame = CGRect(x: 40, y: 0, width: 30, height: 25)
coinLabelNavigationBar.translatesAutoresizingMaskIntoConstraints = false
coinLabelNavigationBar.text = "200"
coinLabelNavigationBar.font = UIFont(name: ".SFUIText-Medium", size: 20)
coinLabelNavigationBar.textColor = UIColor.white
let coinImage = UIImageView()
coinImage.frame = CGRect(x: 75, y: 0, width: 25, height: 25)
coinImage.translatesAutoresizingMaskIntoConstraints = false
coinImage.image = UIImage(named: "Coin")
customView.addSubview(coinLabelNavigationBar)
customView.addSubview(coinImage)
let rightBarButton = UIBarButtonItem(customView: customView)
navigationItem.rightBarButtonItem = rightBarButton
It doesn't work, navigationBar shows me this:
Do you have any idea, how to fix it?
Thanks for your answers.
try this -
let customView = UIView()
// customView.translatesAutoresizingMaskIntoConstraints = false
customView.backgroundColor = .black
customView.frame = CGRect(x: 0, y: 0, width: 90, height: 40)
let coinLabelNavigationBar = UILabel()
coinLabelNavigationBar.frame = CGRect(x: 40, y: 0, width: 30, height: 25)
// coinLabelNavigationBar.translatesAutoresizingMaskIntoConstraints = false
coinLabelNavigationBar.text = "200"
coinLabelNavigationBar.font = UIFont(name: ".SFUIText-Medium", size: 20)
coinLabelNavigationBar.textColor = UIColor.white
let coinImage = UIImageView()
coinImage.frame = CGRect(x: 75, y: 0, width: 25, height: 25)
// coinImage.translatesAutoresizingMaskIntoConstraints = false
coinImage.image = UIImage(named: "coin.jpg")
customView.addSubview(coinLabelNavigationBar)
customView.addSubview(coinImage)
let rightBarButton = UIBarButtonItem(customView: customView)
navigationItem.rightBarButtonItem = rightBarButton
For Swift 3.0:
let btn1 = UIButton(type: .custom)
btn1.setImage(UIImage(named: "imagename"), for: .normal)
btn1.frame = CGRect(x: 0, y: 0, width: 30, height: 30)
btn1.addTarget(self, action: #selector(Class.Methodname), for: .touchUpInside)
let item1 = UIBarButtonItem(customView: btn1)
let btn2 = UIButton(type: .custom)
btn2.setImage(UIImage(named: "imagename"), for: .normal)
btn2.frame = CGRect(x: 0, y: 0, width: 30, height: 30)
btn2.addTarget(self, action: #selector(Class.MethodName), for: .touchUpInside)
let item2 = UIBarButtonItem(customView: btn2)
self.navigationItem.setRightBarButtonItems([item1,item2], animated: true)
How i can add header just like the image below which should not scroll up with view controller.
To add static header view, use following function (Swift 4):
Note: I have tried to put this kind of header view directly using storyboard. But, it wont worked. So, finally I achieved it by adding programatically.
func addHeaderView() {
let selectableView = UIView(frame: CGRect(x: 0, y: 20, width: self.view.bounds.width, height: 60))
selectableView.backgroundColor = UIColor(red: 56.0/255.0, green: 120.0/255.0, blue: 222.0/255.0, alpha: 1.0)
let btn: UIButton = UIButton(frame: CGRect(x: 0, y: 0, width: 50, height: 50))
btn.setImage(UIImage(named:"ArrowBack"), for: .normal)
btn.addTarget(self, action: #selector(buttonAction), for: .touchUpInside)
btn.tag = 1
selectableView.addSubview(btn)
let titleLabel = UILabel(frame: CGRect(x: btn.frame.size.width+5, y: 5, width: selectableView.frame.size.width-60, height: 18))
titleLabel.textColor = UIColor.white
titleLabel.text = "Winter event 2017"
selectableView.addSubview(titleLabel)
let subTitleLabel = UILabel(frame: CGRect(x: btn.frame.size.width+5, y: 30, width: 100, height: 16))
subTitleLabel.textColor = UIColor.white
subTitleLabel.text = "135 members"
selectableView.addSubview(subTitleLabel)
let btnOptions: UIButton = UIButton(frame: CGRect(x: selectableView.frame.size.width-60, y: 0, width: 50, height: 50))
btnOptions.setImage(UIImage(named:"Settings"), for: .normal)
btnOptions.addTarget(self, action: #selector(buttonAction), for: .touchUpInside)
btnOptions.tag = 2
selectableView.addSubview(btnOptions)
view.addSubview(selectableView)
}
//then make a action method :
#objc func buttonAction(sender: UIButton!) {
let btnsendtag: UIButton = sender
if btnsendtag.tag == 1 {
self.navigationController?.popViewController(animated: true)
} else {
askForSettings()
}
}
Also put this line of code in viewDidLoad()
self.collectionView?.collectionViewLayout.sectionInset = UIEdgeInsets(top: 80, left: 0, bottom: 0, right: 0)
I tried to create clicked scrollview button like this (at bottom):
this is my code so far:
scView = UIScrollView(frame: CGRect(x: 0, y: view.frame.maxY-110, width: view.bounds.width, height: 110))
self.view.addSubview(scView)
scView.backgroundColor = UIColor.lightGray
scView.translatesAutoresizingMaskIntoConstraints = false
for i in 0 ... 10 {
let myNewView=UIView(frame: CGRect(x: xOffset, y: CGFloat(buttonPadding), width: 200, height: 100))
myNewView.backgroundColor=UIColor.white
myNewView.layer.cornerRadius=10
self.scView.addSubview(myNewView)
let label = UILabel(frame: CGRect(x: xOffset, y: CGFloat(buttonPadding)+5, width: 150, height: 10))
label.center = CGPoint(x: 160, y: 285)
label.textAlignment = .left
label.text = "I'am a title label"
label.textColor = .black
myNewView.addSubview(label)
let ditancelabel = UILabel(frame: CGRect(x: xOffset, y: CGFloat(buttonPadding)+5, width: 50, height: 10))
ditancelabel.center = CGPoint(x: 160, y: 285)
ditancelabel.textAlignment = .right
ditancelabel.text = "0.04 km"
ditancelabel.textColor = .red
myNewView.addSubview(ditancelabel)
let textView = UITextView(frame: CGRect(x: xOffset, y: CGFloat(buttonPadding)+15, width: 200.0, height: 40.0))
self.automaticallyAdjustsScrollViewInsets = false
textView.center = self.view.center
textView.textAlignment = NSTextAlignment.justified
textView.textColor = UIColor.lightGray
textView.backgroundColor = UIColor.clear
myNewView.addSubview(textView)
let button = UIButton()
button.tag = i
button.backgroundColor = UIColor.white
button.setTitle("\(i)", for: .normal)
button.setTitleColor(.black, for: .normal)
button.backgroundColor = UIColor.clear
button.addTarget(self, action:#selector(handleRegister(sender:)), for: .touchUpInside)
button.frame = CGRect(x: xOffset, y: CGFloat(buttonPadding), width: 200, height: 100)
xOffset = xOffset + CGFloat(buttonPadding) + button.frame.size.width
myNewView.addSubview(button)
}
scView.contentSize = CGSize(width: xOffset, height: scView.frame.height)
but code result like this:
The first button can be clicked, but the other cannot be clicked. And 2 UILabels and 1 UITextView did not appear.
the handleRegister method is to get sender tag and print it as log to know the button can be clicked or not.
How to repair the code so it can be like the custom UIView in the above image?
I need to transfer label and textview text by button click to another viewcontroller which handle by seque in handleRegister.
1) You can't see labels and other control because of your container view size is (200, 100)
let myNewView=UIView(frame: CGRect(x: xOffset, y: CGFloat(buttonPadding), width: 200, height: 100))
and you set center of controls.
label.center = CGPoint(x: 160, y: 285)
ditancelabel.center = CGPoint(x: 160, y: 285)
This center point is not visible within container view. That's why you can't see labels within view. Just comment these line to set center of labels and you can see those perfectly.
2) I need to transfer label and textview text by button click to another viewcontroller which handle by seque in handleRegister.
I hope you have a array in which you stored data to display in your custom view, Just find that object from array based on button tag, and pass that object to another control.
3) The first button can be clicked, but the other cannot be clicked.
Again problem is same like for labels. You had set frame of button like this
button.frame = CGRect(x: xOffset, y: CGFloat(buttonPadding), width: 200, height: 100)
and increase xOffset by this line to create another view
xOffset = xOffset + CGFloat(buttonPadding) + button.frame.size.width
xOffset increased each time with the size of button. So if you print xOffset value it actually print like (assuming initial value of xOffset = 10, padding = 0)
for i in 0 ... 10 {
print(xOffset)
..... your other code
}
Output: will be like
10, 210, 410, 610...... Because of this your button is out of bound from container view and because of that you can't click on that.
I have updated your code, check below
scView = UIScrollView(frame: CGRect(x: 0, y: view.frame.maxY-110, width: view.bounds.width, height: 110))
self.view.addSubview(scView)
scView.backgroundColor = UIColor.lightGray
scView.translatesAutoresizingMaskIntoConstraints = false
for i in 0 ... 10 {
let myNewView=UIView(frame: CGRect(x: xOffset, y: CGFloat(buttonPadding), width: 200, height: 100))
myNewView.backgroundColor=UIColor.white
myNewView.layer.cornerRadius=10
self.scView.addSubview(myNewView)
let subVwOffset = 5
let label = UILabel(frame: CGRect(x: subVwOffset, y: CGFloat(buttonPadding)+5, width: 150, height: 10))
label.textAlignment = .left
label.text = "I'am a title label"
label.textColor = .black
myNewView.addSubview(label)
let ditancelabel = UILabel(frame: CGRect(x: subVwOffset, y: CGFloat(buttonPadding)+5, width: 50, height: 10))
ditancelabel.textAlignment = .right
ditancelabel.text = "0.04 km"
ditancelabel.textColor = .red
myNewView.addSubview(ditancelabel)
let textView = UITextView(frame: CGRect(x: subVwOffset, y: CGFloat(buttonPadding)+15, width: 200.0, height: 40.0))
self.automaticallyAdjustsScrollViewInsets = false
textView.center = self.view.center
textView.textAlignment = NSTextAlignment.justified
textView.textColor = UIColor.lightGray
textView.backgroundColor = UIColor.clear
myNewView.addSubview(textView)
let button = UIButton()
button.tag = i
button.backgroundColor = UIColor.white
button.setTitle("\(i)", for: .normal)
button.setTitleColor(.black, for: .normal)
button.backgroundColor = UIColor.clear
button.addTarget(self, action:#selector(handleRegister(sender:)), for: .touchUpInside)
button.frame = CGRect(x: subVwOffset, y: CGFloat(buttonPadding), width: 200, height: 100)
xOffset = xOffset + CGFloat(buttonPadding) + button.frame.size.width
myNewView.addSubview(button)
}
scView.contentSize = CGSize(width: xOffset, height: scView.frame.height)
Let me know if you find any other difficulty.
I have a view in which i have multiple labels and a button i want the button to be bound to the top right corner
when i apply the add Missing constraints layout the button gets separate position for different devices Please help me to resolve this
NEVER use add missing constraints. This is a bad way of constructing your layout.
The easiest way to get your desired look is to decide on the size you want your button to be (eg. 30x30)
Then you add the following constraints to your button:
This sets the button's width & Height:
Then pin it to the right top corner:
//Just in case if anybody needs it with code:
//I have added 4 buttons to a custom view's each corner:
var customView = UIView()
override func viewDidLoad() {
super.viewDidLoad()
customView.frame = CGRect.init(x: 0, y: 0, width: 200, height: 200)
customView.backgroundColor = UIColor.red //give color to the view
customView.center = self.view.center
let crossButton = UIButton(frame: CGRect(x: -10, y: -10, width: 30, height: 30))
crossButton.layer.cornerRadius = 15
crossButton.backgroundColor = UIColor.black
crossButton.setImage(UIImage(named: "cross.png"), for: .normal)
crossButton.addTarget(self, action: #selector(crossButtonTapped), for: .touchUpInside)
crossButton.autoresizingMask = [.flexibleLeftMargin, .flexibleBottomMargin]
let flipButton = UIButton(frame: CGRect(x: customView.frame.width-15, y: -10, width: 30, height: 30))
flipButton.layer.cornerRadius = 15
flipButton.backgroundColor = UIColor.black
flipButton.setImage(UIImage(named: "done.png"), for: .normal)
flipButton.addTarget(self, action: #selector(crossButtonTapped), for: .touchUpInside)
flipButton.autoresizingMask = [.flexibleLeftMargin, .flexibleBottomMargin]
let scaleButton = UIButton(frame: CGRect(x: -10, y: customView.frame.height-20, width: 30, height: 30))
scaleButton.layer.cornerRadius = 15
scaleButton.backgroundColor = UIColor.black
scaleButton.setImage(UIImage(named: "done.png"), for: .normal)
scaleButton.addTarget(self, action: #selector(crossButtonTapped), for: .touchUpInside)
scaleButton.autoresizingMask = [.flexibleLeftMargin, .flexibleBottomMargin]
let editButton = UIButton(frame: CGRect(x: customView.frame.width-20, y: customView.frame.height-20, width: 30, height: 30))
editButton.layer.cornerRadius = 15
editButton.backgroundColor = UIColor.black
editButton.setImage(UIImage(named: "done.png"), for: .normal)
editButton.addTarget(self, action: #selector(crossButtonTapped), for: .touchUpInside)
editButton.autoresizingMask = [.flexibleLeftMargin, .flexibleBottomMargin]
customView.addSubview(crossButton)
customView.addSubview(flipButton)
customView.addSubview(scaleButton)
customView.addSubview(editButton)
self.view.addSubview(customView)
}
func crossButtonTapped(_ sender:UIButton) {
print("Cross Button was tapped")
}