Uilabel is truncated. boundingRect(with: CGSize(width: self.

Uilabel is truncated. Provide accessibility information and localized Jul 26, 2023 · UILabel is a fundamental component of the UIKit framework, and it’s the go-to control for displaying static text in iOS applications. And googling uistackview uilabel multiline truncated seems to be a dead end, too. you need to manage width based on UIScreen, If you set a fixed width to label. Feb 1, 2016 · I have two UILabels: name and description. import Foundation import UIKit extension UILabel { func countLabelLines() -> Int { // Call self. isTruncated { dict. lineBreakMode = NSLineBreakByTruncatingTail; What I want is I want my UILabel still truncating tail and only display complete word. Normally, you (1) set the number of lines to display in a UILabel, then (2) you deal with layout, be it auto layout or frames, then (3) let the OS - in this case iOS and UILabel - deal with whether to truncate. if it contains Bold/Italics tags, then the UILabel shows text with whatever styling is applied in the HTML string. attributedText shows Expansion Text When Truncated A Boolean value that determines whether the full text of the label displays when the pointer hovers over the truncated text. class FeedTableViewCell: UITableViewCell { var thumbnailImage = UIImageView() @IBOutlet var titleText: UILabel! Oct 18, 2012 · Swift 3 solution. Share Jul 30, 2019 · The first part even works with a UILabel inside a UITableViewCell, no need to set the actual height (Xcode 12. The first label, though the shortest is truncated. And I try a UILabel extension function in stackoverflow and it return true to me. The default value is false. Why would this be? Thanks. //Calculate the size of your UILabel by using the systemfont and the paragraph we created before. text = "This is text number A" label. dynamic cell heights), Label Attributed Text, Add shadows to text, Variable height using constraints, LineBreakMode, Clickable Label, Changing Text in an Existing Label, Auto-size label to fit text, Dynamic label frame from unknown text length, Justify Text Dec 25, 2018 · I have auto size fit tableViewCell, and how to know it's UILabel whether is truncated or not. here is an example which implements this :-in this example, if the text is equal to or less than 4 lines then Aug 22, 2008 · So when it's a particularly long string, it reaches the maximum that can fit in the UILabel, and it is truncated at the bottom instead of the text shrinking to fit. text, forKey: label. 2) Readmore at the end of the label without action. And set the leading ,trailing, top and height constraints. Nov 18, 2015 · I've created below code in order to change text on whether the text is truncated. Please tell me what's wrong with my code? When I scroll the tableview and print the correct bool. 4. Note. The problem:-The last few lines in the HTML string are truncated. Thanks. isEmpty() { return false } let boundingBox Oct 11, 2013 · This way, any lines that are too long to fit in the specified width will be truncated and NOT wrapped. UILabel with text constrainedToSize returns wrong height. Make height constraints >= to height. I also have 2 types of attributed strings that build this UILabel content. However, in runtime it got truncated. visibleTextLength let mutableString: String = self. let label = UILabel() label. Sizing the label’s text Dec 20, 2015 · Embed the UILabel inside a UIView (Editor -> Embed In -> View) Use constraints to fit the UILabel to the UIView (for example, trailing space, top space, and leading space to superview constraints) The UIStackView will stretch out the UIView to fit properly, and the UIView will constrain the UILabel to multiple lines. After I did a button click on the controller, the UILabel is being enlarged and content is being fit. text! as NSString let attributes = [NSAttributedString. text! Don't know if you're still working on this, but I've found that setting a preferred width on the UILabel helps the stack view layout the label correctly. Like the image below. At the load of the controller the rotation works but the content is being truncated. text = "A" } Hello all ! sometimes it happens that the content is more according to the size of uilabel then the three dots appears at the end of the uilabel. I got a UILabel that is white text on purple background colour. I also get true that using my UILabel extension code. Mar 13, 2018 · I think you're misunderstanding the concept here. Swift 3 solution. Even if the memo’s height is the same, text truncation may occur based on the device’s size. sizeToFit(), (3) compare the attributes of the dummy label with your actual label. The only problem is that when the actual intrensic content width gets very close to the specified preferred width, strange things happen (such as truncating the text when it should wrap var shows Expansion Text When Truncated: Bool A Boolean value that determines whether the full text of the label displays when the pointer hovers over the truncated text. The constraints are setup as the following: name has left and top constraint; description has a right and top constraint; A minimum 10 pixels spacing constraint between them so that they don't overlap; When I run the program, not consistently, sometimes name is truncated and sometimes description is Mar 8, 2018 · I placed a UILabel into that view with 0 margins. Looks like this: And when I run the simulator it is looks well: but if I add disclosure indicator and then update constraints not to overlay it so my simulator looks like this: Jul 19, 2012 · But whenever the label text goes over 94 characters in length it gets truncated and ellipsis' are added. Jul 18, 2016 · I use a table view to show a list of books, where each cell has a UILabel that shows the book's name and another UILabel the shows the book's author(s) My question is about the author(s) label. titleLabel. zero Create a UILabel, Number of Lines, Set Font, Text Color, Size to fit, Background Color, Text alignment, Calculate Content Bounds (for i. text! as NSString let attributes = [NSFontAttributeName : self. This UILabel is composed of a substring that's is truncated on 2 lines max (in blue). g. How can i check whether the text is truncated and then change the string if it is? My requirement is that I need to display text in label in such a way that if the length of text is too big to accommodate in one line, i need to truncate it at the end in such a way that only the l Dec 20, 2020 · The UILabel has got a leading anchor to the UIImageView, a trailing anchor to the cell and is centred vertically. A Nov 22, 2017 · Use the below method to get what you want: ` func isTruncated(label:UILabel) -> Bool{ let text: String = label. The problem is that the text isn't re-truncated after UILabel resize, so it is either wider than the UILabel or narrower. override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell { let cell = tableView. If somebody can Aug 2, 2016 · The status in this example is a retweet, and the text for retweets will be truncated to 140 characters even after including tweet_mode=extended. UILabel AutoLayout properties are set to Dec 10, 2019 · One of the challenges you might encounter when working with UITextViews is that they don’t provide a straightforward way to detect whether or not they are displaying truncated text. This UILabel is part of UITableViewCell and I want to change the height of the cell, based on the height of the label or based on the number of lines of text on the Feb 11, 2011 · To find the size that a string will be, however, it does not take into account the maximum number of lines that UILabel lets you specify. width,height: CGFloat. view addSubview:label]; But when my label is too short, the text will be truncated by default: I love Apple ve I want the text to truncate, but keep whole words, and keep frame so to make a long story short: What is needed to adjust my stackviews, so each stackview and therefore label is shown in full glorious size? I tried to compress and hug everything, but it didn't seem to work. However, this does not occur. tag = 0 4: Check if the label is truncated, if it is them add a default value and store the original value to your dict: if label. The UILabel does scroll vertically when the characters exceed the viewport size, but at one point the text is simply truncated. bounds. Is this a bug? Code is shown below: - (void)viewDidLoad { //Calculate the size of your UILabel by using the systemfont and the paragraph we created before. Edit the font and replace it with yours if you use another: let labelSize = myText. text as NSString? else { return 0 } // Call self. Jun 29, 2012 · I have UILabel that can be with various width during app runtime. Jun 6, 2015 · How to change UILabel size if label is truncated in Xcode (Swift) Hot Network Questions Do “employer” and “employee” National Insurance contributions actually place more burden on the employer and employee respectively? Nov 6, 2017 · In my app presenting an alert but the message getting truncated to one line let alert = CDAlertView(title: title, message: message, type: CDAlertViewType. Swift truncated label alternative text. tag) label. guard let myText = self. 2) Set Fixed Width to label. bounds. if you will set a fixed width to label, it would be same for iPad so it looks very ugly. com iOS UILabel is truncated with attributed text Description: Determine if a UILabel with attributed text is truncated. But the UILabel line just one and no truncated, why return true to me Oct 2, 2013 · I have a UILabel of 4 lines (in red). Current page is lineBreakStrategy override func viewDidLoad() { super. You can count the number of lines after assigning the string and compare to the max number of lines of the label. stringValue = "This is a very very long title that should be truncated because it would enlarge the window unnecessary!" } It does not work, the window is enlarged to show the complete title and the user can't reduce its width. navigationItem. however it does not seem to work at all. e. layoutIfNeeded() if your view uses auto layout let rect = CGSize( width: self. self. greatestFiniteMagnitude) let labelSize = myText Nov 28, 2023 · Case 2. I can be able to get the label's text, but actually in XCTest is's atually of type Oct 11, 2010 · I have UILabel, which contains dynamic text. Try the following UILabel Category. updateValue(label. . I assume this is a UILabel on the screenshot because they are all centered vertically in every UITableViewCells. Jun 8, 2022 · Issue: UILabel multi-line text get truncated in horizontal UIStackView. int numberOfTruncatedCharacter = 0; NSString *text = @"Lorem Ipsum is simply dummy text of the printing and typesetting industry. May 5, 2021 · How to check if UILabel is truncated? I have a UILabel that can be varying lengths depending on whether or not my app is running in portrait or landscape… stackoverflow. Jan 5, 2016 · The dots are added automatically by the UILabel, cause of line limitation, but they get the background color of hidden truncated text: So I have UILabel with line limit of 10 and line break mode of TruncatingTail. Is there a way to achieve this? The best I can think of is to split the string at every '\n' char, and have a separate UILabel for each line with numberOfLines set to 1 for each. boundingRect(with: CGSize(width: bounds. If the May 27, 2016 · I have an UILabel and I want to determine how many characters in UILabel has truncated. 3. font: reviewLbl. Sometimes text is too long to be shown and thus automagically truncated. extension UILabel { func countLines () -> Int {. so we want to show the complete text of the uilabel. Aug 31, 2019 · I want to set gradient color to the text in UILabel but find that if the text is non-english language, the gradient color truncated. Some auto layout is done is the storyboard, however the changing auto layout is done in code. The UILabel is a multiline UILabel, it should wrap itself if text is very long. Sep 19, 2017 · let label = UILabel(frame: CGRect(x: 0, y: 0, width: 30, height: 50)) label. Sep 29, 2017 · Note: The button would be truncated in this case. To provide the option in your app to show the full text when the pointer hovers over the truncated text, set shows Expansion Text When Truncated to true. May 24, 2016 · Currently, my UILabel is truncated tail and the word "duration" is not complete. width, height: CGFloat. boundingRect(with: CGSize(width: self. import UIKit. Key. NSForegroundColorAttributeName, NSFontAttributeName Feb 11, 2018 · UILabel does not wrap and shows more than one line. Jun 9, 2012 · I want to check whether the title of a UINavigationItem is truncated. With this code below, I can determine it if my UILabel only have 1 line. usesLineFragmentOrigin, attributes: attributes, context: nil) Aug 27, 2019 · Label number of lines to 3 from storyboard Following is my code to find out label text is truncated or not let size = reviewLbl. Just spent one entire day on this question and I didn't even found a beginning of solution. Any help or suggestion would be great appreciated. width, height: CGFloat Apr 21, 2017 · The text inside my UILabel in Interface Builder is being truncated when the text is a large font size. I want to solve those 2 problems. " And it displays on the UILabel like this: "This is a long looong" My UILabel has no fixed size, because it can be expanded based on the views above it. Nov 15, 2017 · This post is to complete one I made a while ago titled Text padding on UILabel, left with no answer. text if text. If you’re using a nonattributed string, configure the appearance of the label. text?. Then I am rotating the UILabel, changing the content and calling sizeToFit() function. we can implement it by adding a uibutton, on clicking it the complete text will display. 9. font] let labelSize = myText Oct 31, 2017 · Suppose you have set 2 as numberOfLines, so you can check whether the lines are exceeding: extension UILabel { func countLabelLines() -> Int { // Call self. Set up Auto Layout rules to govern the size and position of the label in your interface. Note that there is no constraint that is blocking the UI to display the whole text. layoutIfNeeded() if your view is uses auto layout let myText = self. Mar 11, 2022 · I have set number of lines on UILabel as 2, since that's the max number of lines I want to show on UILabel and then any text will get truncated instead of wrapping it on 3rd line. font]) ?? . 4/Swift 5). font : self. Mar 8, 2015 · EDIT: this is my current code. greatestFiniteMagnitude), options: . More details: Following is the custom class for the UITableViewCell that contains the label (contentLabel) in question. 3) Using Content hugging priority and Content compression resistance priority. I have a horizontal UIStackView, in this stack view, the left side is an UIImage, right side is a UILabel with some text. Dynamic UILabel truncating the text. Have any idea to let me get the correct bool at first init time. I set the title like this: self. I know I can check if the text in a UILabel is truncated lik Jul 1, 2015 · I have cell with two of UILabel. Aug 15, 2019 · I want to detect UILabel is truncate or not. size(withAttributes: [. Text expansion is available in iPhone and iPad apps running on a Mac with Apple silicon and in Mac apps built with Mac Catalyst. Need to know how much is visible, including those Mar 23, 2015 · How to check if UILabel is truncated? 2. Set Following Nov 28, 2023 · Case 2. But what is happening is that although the text is being truncated no ellipses are getting shown. Thanks for the creator. The screenshot below shows it all. usesLineFragmentOrigin, attributes: attributes, context: nil) Feb 26, 2018 · Is it possible that can count the number of visible characters while truncated? For example I have a string that has 36 charcters: "This is a long looong looong string. Any ideas on how to fix it? My Feb 7, 2020 · I am trying to write some UITests to test whether my label's text will be truncated on a smaller device. What I notice is the tail truncation are not white colour but a grey color. viewDidLoad() // Do any additional setup after loading the view. The text in that UILable can be wider than the UILabel itself, so the text is sometimes truncated. title = whatever. font] let labelSize = myText. According to the docs, my text should wrap on word boundary and be displayed in 2 lines. Can anyone advise? The element hierarchy is: Scroll View > View > UILabel. For example, if you want to check whether a one lined label that has varying width truncates or not, then you Follow these steps to add a label to your interface: Supply either a string or an attributed string that represents the content. If the label’s text gets truncated and this property iOS check if UILabel is truncated in UITableViewCell Description: Check if a UILabel inside a UITableViewCell is truncated and needs to display ellipsis. How do I find out width of the visible part of truncated text? sizeThatFits returns length of untruncated text, so at the moment I can only detect when truncation will be done. The second and the third even more have far too wide spaces on the right side. Mar 3, 2014 · I was expecting that when the text extends beyond two lines, the label will truncate it with ellipses. I think the best solution is to (1) create a UILabel with the same properties as the label you're checking for truncation, (2) call . With memo — short: displaying with a UILabel — long: displaying with a UITextView (Scroll) But what defines the standard for short or long? If the height of the memo exceeds the available space, the text is truncated. I checked UILabel's attribute settings but I was unable to find any settings related to this behavior. extension UILabel { func addTrailing(with trailingText: String, moreText: String, moreTextFont: UIFont, moreTextColor: UIColor) { let readMoreText: String = trailingText + moreText let lengthForVisibleString: Int = self. Feb 24, 2014 · I use a UILabel to show text, for example: UILabel* label = [[UILabel alloc] initWithFrame:CGRectMake(10, 30, 100, 50)]; label. EDIT: Feb 12, 2021 · To be more specific, the three dots that are added when the text is truncated are, as opposed to my expectation, two kinds: one being and the other being ⋯ which appears to be this unicode character in this link. To rephrase if my UILabel has numberOfLines set to 2, and it receives a long string that gets truncated, how do I find the size (CGSize) of the string that is going to be drawn by the UILabel? Thanks! Feb 27, 2017 · So, whenever I receive a HTML string, for e. Edit the font and replace it with yours if you use another let labelSize = myText. error) let okay = CDAlertViewAction(title: "OK", font: nil, textColor: nil, backgro Dec 10, 2012 · The UILabel grows its width if no constraint is set on its width/trailing. – Neph Commented Mar 25, 2021 at 14:25 Nov 17, 2017 · Create a label with height 21(or as per your wish). With a UILabel you can check for truncation by calculating the size of the text within the label and comparing that with the bounds of the label itself. text = @"I love Apple very much"; [self. The full text of the original tweet is in the retweeted_status field of the JSON response. Once its width is limited, for instance to its superview, the truncation occurs. In the interface builder, there is no actual text in the label, since it is written in dynamically. nameLabel. UILabel Truncation. I appreciate any help, regards Flori Feb 9, 2015 · not sure if this has been asked before. dequeueReusableCell(withIdentifier: "Cell", for: indexPath) as! Jun 4, 2024 · Also 0 will be returned if the label doesn't have any text. Aug 31, 2015 · Swift4 (IOS 11. fiju unbal nxfmuc wsrj wqty fyklk gtf ctkktobn rjkb equ