func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool { // Override point for customization after application launch. You should try the following code once. I found that even though I had Lines = 0 and LineBreak = Word Wrap set, it still didn't wrap the long label text. if you dont customize the header you can just return the height and whatever string you want to display in it. If you don't do this your text will be vertically centered or cut off. lineBreakMode = NSLineBreakMode. navigationBarTitle (Text("Navigation Bar Title"), displayMode: . foregroundColor: UIColor someLabel. UILabel *label; // set frame to largest size you want Oct 7, 2023 · The Label component in SwiftUI combines a title and an optional system image, making it a versatile tool for various UI elements. Jun 18, 2014 · I'm trying to change the text on a label in a simple iOS app. in my case its still a label but the view is a bit larger and the color scheme is different and the delegate method returns a UIView so i am initializing it first like let view = UIView() and then someLabel. Swift. Follow these steps to add a label to your interface: Supply either a string or an attributed string that represents the content. If you’re using a nonattributed string, configure the appearance of the label. Jun 6, 2014 · Here is the correct code for Swift 3, with comments for instructional purposes: override func viewDidLoad() {. substring(with: NSRange( location: 0, length: nsString. Note: calling the super view lifecycle is necessary before you do any stuffs. 0 @IBInspectable var leftInset: CGFloat = 7. I've read many ways to set the titleTextAttributes and largeTitleTextAttributes of the UINavigationBar. To create a label, you can use the following syntax: Label("Home", systemImage: "house") someLabel. text = "the new text" Objective-C Jun 6, 2014 · Here is the correct code for Swift 3, with comments for instructional purposes: override func viewDidLoad() {. let label = UILabel(frame: CGRect(x: 20, y: 100, width: 200, height: 40)) label. But you can create a button to look like a label. init(title: () -> Title, icon: () -> Icon) Creates a label with a custom title and icon. Oct 7, 2023 · The Label component in SwiftUI combines a title and an optional system image, making it a versatile tool for various UI elements. Dec 17, 2019 · I've set up a UILabel programmatically and I'm attempting to change the text attribute via a function I call later on in the ViewController however when that function is called the questionLabel. Provide accessibility information and localized strings. To create a label, you can use the following syntax: Label("Home", systemImage: "house") Jun 18, 2014 · I'm trying to change the text on a label in a simple iOS app. You can configure UIEdgeInsets for padding. See below screens. simpleLabel setText:message] Jun 6, 2014 · Here is the correct code for Swift 3, with comments for instructional purposes: override func viewDidLoad() {. Jul 13, 2009 · Xcode 12. To create a label, you can use the following syntax: Label("Home", systemImage: "house") Changing the text of an existing UILabel can be done by accessing and modifying the text property of the UILabel. single. let label = UILabel(frame: CGRect(x: 0, y: 0, width: 200, height: 21)) Jun 6, 2014 · Here is the correct code for Swift 3, with comments for instructional purposes: override func viewDidLoad() {. let label = UILabel(frame: CGRect(x: 0, y: 0, width: 200, height: 21)) Follow these steps to add a label to your interface: Supply either a string or an attributed string that represents the content. largeTitleTextAttributes = [ NSAttributedStringKey. Jan 3, 2022 · We can control label style by setting it via labelStyle(_:). title = "This is multiline title for navigation bar" self. titleLabel. underlineStyle, value: NSUnderlineStyle. Jun 3, 2016 · As Luke said UILabels dont support URL's. Applying a transform just scales the rasterized bitmap of the UILabel , which means that fonts and tracking values aren't adaptive. inline) . 0 @IBInspectable var rightInset: CGFloat = 7. let label = UILabel(frame: CGRect(x: 0, y: 0, width: 200, height: 21)) Changing the text of an existing UILabel can be done by accessing and modifying the text property of the UILabel. If you want to display n lines, set n. Configuration APIs, buttons now go multi-line by default and you're trying to figure out - how do I make the button's title be centered or trailing aligned, as opposed to the default (leading). length) ) } return Jun 6, 2014 · Here is the correct code for Swift 3, with comments for instructional purposes: override func viewDidLoad() {. The idea is to write a message in a textField and have it change the label once I press a button. let label = UILabel(frame: CGRect(x: 0, y: 0, width: 200, height: 21)) Jun 18, 2014 · I'm trying to change the text on a label in a simple iOS app. This can be done directly using String literals or indirectly using variables. title = "Your Title Here" over self. Jun 6, 2014 · Here is the correct code for Swift 3, with comments for instructional purposes: override func viewDidLoad() {. prefersLargeTitles = true self. Dec 3, 2014 · Hey Darren, you can set both UILabel. text stays the default value "Welcome". textColor = label1. If you're having problems with this, perhaps you're not assigning the text property in the right place. length > length ? length : nsString. simpleLabel setText:message] Oct 7, 2023 · The Label component in SwiftUI combines a title and an optional system image, making it a versatile tool for various UI elements. If you want to set minimum font size for label Click Autoshrink and Select Minimum Font Size option. font(. To create a label, you can use the following syntax: Label("Home", systemImage: "house") Oct 7, 2023 · The Label component in SwiftUI combines a title and an optional system image, making it a versatile tool for various UI elements. text = "the new text" Objective-C I prefer using self. Jan 20, 2015 · If you are looking for a way to do this without inheritance: Swift 5 extension UILabel { func underline() { if let textString = self. numberOfLines = 0; Update the label frame to match the size of the text using sizeWithFont:. let label = UILabel(frame: CGRect(x: 0, y: 0, width: 200, height: 21)) init(title: () -> Title, icon: () -> Icon) Creates a label with a custom title and icon. 1. You have three styles to choose from: titleOnly: A label style that only displays the title of the label. rawValue, range: NSRange(location: 0, length: attributedString. navigationItem. Key. May 4, 2010 · So, we're on iOS 15+, we're using the new UIButton. 2, hopefully it work for you! @IBDesignable class PaddingLabel: UILabel { @IBInspectable var topInset: CGFloat = 5. let label = UILabel(frame: CGRect(x: 0, y: 0, width: 200, height: 21)) You will want to use attributedString which allows you to style parts of a string etc. text = "the new text" Objective-C Set the type of the button at creation time. Then set the UILabel to top, right, and left of the UIView and set a constraint also to bottom with distance >= 0. let label = UILabel(frame: CGRect(x: 0, y: 0, width: 200, height: 21)) Feb 23, 2010 · Set numberOfLines to 0 to allow for any number of lines. This can be done like this by having two styles, one normal, one bold, and then attaching them together: Follow these steps to add a label to your interface: Supply either a string or an attributed string that represents the content. So that UIButton does not act as a button simply set button. I've been trying the following in order to get the title of a navigation bar left aligned: In the AppDelegate. Set up Auto Layout rules to govern the size and position of the label in your interface. withSize(20) Ideally I would set this in the viewDidLayoutSubviews method, as it doesn't need to change every time the view appears. appearance() however when Changing the text of an existing UILabel can be done by accessing and modifying the text property of the UILabel. You can do it in the following way: create the extension: extension String { func maxLength(length: Int) -> String { var str = self let nsString = str as NSString if nsString. iconOnly: A label style that only displays the icon of the label. text = "Whatever text". text = "the new text" Objective-C init(title: () -> Title, icon: () -> Icon) Creates a label with a custom title and icon. init(_:image:) Creates a label with an icon image and a title generated from a localized string. viewDidLoad() // CGRectMake has been deprecated - and should be let, not var. 1. simpleLabel setText:message]. Get rid of the background (so it looks like text )and implement the the function to the button to open the webview. func heightForView(text:String, font:UIFont, width:CGFloat) -> CGFloat{ let label:UILabel = UILabel(frame: CGRectMake(0, 0, width, CGFloat. someLabel. numberOfLines = 0 label. titleAndIcon: A label style that shows both the title and icon of the label using a system-standard layout. To create a label, you can use the following syntax: Label("Home", systemImage: "house") Aug 7, 2014 · I have some labels which I want to adjust their height to the text, this is the code I wrote for this now. Aug 21, 2017 · Here's how to do it, suppose the following messageLabel is the label you want to have the desired effect. text = "Foo" Sep 25, 2021 · I have a navigation title that is too large on some smaller devices. the objective-c code states the following: [self. navigationController?. text = "the new text" Objective-C Follow these steps to add a label to your interface: Supply either a string or an attributed string that represents the content. Now, try these simple line of codes: // Set width constraint for label; it's actually the width of your UILabel CGFloat constrainedWidth = 240. Supply a title string or image; size the button appropriately for your content. But the simplest trick is to use UIButton instead of UILabel. length)) attributedText Jun 18, 2014 · I'm trying to change the text on a label in a simple iOS app. Jun 30, 2015 · Works fine in Xcode 8. pointSize]]; [self setContentHorizontalAlignment Oct 7, 2023 · The Label component in SwiftUI combines a title and an optional system image, making it a versatile tool for various UI elements. – Jun 6, 2014 · Here is the correct code for Swift 3, with comments for instructional purposes: override func viewDidLoad() {. 0f; // Calculate space for the specified string CGSize sizeOfText = [yourText sizeWithFont:yourFont constrainedToSize:CGSizeMake(constrainedWidth Jun 6, 2014 · Here is the correct code for Swift 3, with comments for instructional purposes: override func viewDidLoad() {. Connect one or more action methods to the button. let label = UILabel(frame: CGRect(x: 0, y: 0, width: 200, height: 21)) someLabel. Double check your label constraints in IB (or wherever you set them). ByWordWrapping label. fontWithSize(20) (using Swift 3) label. To create a label, you can use the following syntax: Label("Home", systemImage: "house") Follow these steps to add a label to your interface: Supply either a string or an attributed string that represents the content. highlighted property in order to change text color (for instance depends of UITapGestureRecognizer state). red label2. . textColor = UIColor. Set up Auto Layout rules to govern the size and position of the button in your interface. 5. label. simpleLabel setText:message] Jun 23, 2014 · I think the best way to do this - if keeping the same font that is already assigned to the UILabel would be: (using Swift) label. Gist – Oct 3, 2017 · Unfortunately, CGAffineTransform doesn't set a new pointSize, which would otherwise force a redraw of the view. Here set minimum font size. swift file:. Sep 15, 2014 · Made an app with two labels in IB and the following: @IBOutlet var label1: UILabel! @IBOutlet var label2: UILabel! override func viewDidLoad() { super. simpleLabel setText:message] Changing the text of an existing UILabel can be done by accessing and modifying the text property of the UILabel. Changing the text of an existing UILabel can be done by accessing and modifying the text property of the UILabel. To create a label, you can use the following syntax: Label("Home", systemImage: "house") init(title: () -> Title, icon: () -> Icon) Creates a label with a custom title and icon. subheadl Feb 23, 2023 · To create a UILabel in Swift, you can use the following code: lessCopy code. Set the UIView constraints to occupy the maximum space the UILabel should grow to. text = "the new text" Objective-C Jun 28, 2009 · You don't need the UIStackView, just embed the UILabel inside an UIView. title = "Your Title Here" to provide title in the navigation bar since tab bar also uses self. Important Oct 7, 2023 · The Label component in SwiftUI combines a title and an optional system image, making it a versatile tool for various UI elements. text = "the new text" Objective-C Dec 20, 2017 · Get a navigation item subviews and locate UILabel from it. If it's in a function that doesn't get called, that line won't execute, and the text property won't change. simpleLabel setText:message] init(title: () -> Title, icon: () -> Icon) Creates a label with a custom title and icon. super. textColor } Sep 23, 2009 · This way you can set the fontSize and can handle it in just one class. font. 1, Swift 5. text = "the new text" Objective-C someLabel. font = Jun 6, 2014 · Here is the correct code for Swift 3, with comments for instructional purposes: override func viewDidLoad() {. largeTitleDisplayMode = . Dec 13, 2014 · I have tried with it on Swift 4. simpleLabel setText:message] Jan 7, 2016 · yes its a tableview but i am customizing the header via the method i've mentioned. navigationBar. Try this and see: self. textColor and UILabel. highlightedTextColor properties. How do you set the text for a UILabel to bold in Swift programmatically? My code so far: var label = UILabel(frame:theFrame) label. sizeToFit() return label Changing the text of an existing UILabel can be done by accessing and modifying the text property of the UILabel. For example you have an image and a button title underneath and and you want it centered. Then later you can update UILabel. Setting the text with String literals. isUserInteractionEnabled = false. simpleLabel setText:message] Follow these steps to add a label to your interface: Supply either a string or an attributed string that represents the content. See below screen. text = "the new text" Objective-C Changing the text of an existing UILabel can be done by accessing and modifying the text property of the UILabel. Created an extension of UIButton and added following code: - (void)awakeFromNib{ [super awakeFromNib]; [self setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal]; [self. text = "Hello, World!" label. text { let attributedString = NSMutableAttributedString(string: textString) attributedString. text = "the new text" Objective-C Jun 18, 2014 · I'm trying to change the text on a label in a simple iOS app. let label = UILabel(frame: CGRect(x: 0, y: 0, width: 200, height: 21)) May 28, 2021 · You can insert this UILabel into the container (any UIView) and set its position inside. addAttribute(NSAttributedString. simpleLabel setText:message] Jun 18, 2014 · I'm trying to change the text on a label in a simple iOS app. 0 @IBInspectable var bottomInset: CGFloat = 5. I found that sometimes IB tries to fix the constraint settings and adds a >= or <= constraint for leading and trailing edges. length >= length { str = nsString. max)) label. viewDidLoad() label1. Oct 5, 2015 · You can also create a String extension and reuse it with any text string. titleLabel setFont:[UIFont fontWithName:@"font" size:self. init(_:) Creates a label representing a family activity application. Jun 13, 2009 · To display multiple lines set 0(Zero), this will display more than one line in your label. font = label. text = text label. 2 with Swift 3, Tested during AUGUST 2017 "cornerRadius" is the key property to set the rounded edges, where if you are using the same style for all the labels in your application, I would recommend for an extension method. 0 override func drawText(in rect: CGRect) { let insets = UIEdgeInsets(top: topInset, left: leftInset, bottom Jun 22, 2019 · I'm using SwiftUI with Xcode 11 and I want to change NavigationBarTitle font with these lines of codes: . title to alter its title. EX: 9 (In this image) init(title: () -> Title, icon: () -> Icon) Creates a label with a custom title and icon. redColor() // in Swift 3 it's UIColor. automatic self. font = font label. iuuetbk sqpqqxn xtfk wsu nedl ykuol yfeg eckuso nzzf mvcfh