uilabel size that fits

Thank you in advance! UILabel.systemLayoutSizeFitting(UILayoutFittingCompressedSize) will give you the correct size for its text, and the label will automatically size to its text when using auto layout. To make UILabel adjust its width to fit the text, I will use auto-layout constraints. Whether the font size should be automatically reduced so that the title can be fully rendered in the UILabel's bounds. If you do not want to calculate the size of the label's text than you can use -sizeToFit on the instance of UILabel as-. If the text is "Short" I want it to be a large font size. uilabel - fit width to text Clickable Label. iOS Tutorial => Auto-size label to fit text The uiLabel tag is set first. Size 60 that fits comfortably on the label. iOS Tutorial => Set Font To adjust the size to fit the text you can use UILabel.fit_content (). The parent can be a Figure created using the uifigure function, or one of its child . Usage. ios - Dynamically changing font size of UILabel - Stack ... ios - Scaling font size to fit vertically in UILabel ... So you can set the size manually by accessing the 'Position' property of uilabel, so that all the text fits into the label. However, it works only when numberOfLines is 1. UILabel - auto-size label to fit text? For numberOfLines > 1 there is a method to figure out the size of final text through NSString's UIKit addition methods, for example: Currently the size of UILabel is not updated after modifying the text. Create a UILabel. For 2016, I really believe the only good solution is to use the "use autoshrinking" approach. UILabel *lblObj = [[UILabel alloc]init]; . Learn iOS - Size to fit. Pin the left and top edges. Discussion. As you already know, in order to have multiline text on an UILabel the number of lines must be set to 0 within Interface Builder. Like previous example, we will add UIView and embed UILabel inside it. lbl = uilabel (parent) creates the label in the specified parent container. Char Wrapping - wrapping occurs before the first character that doesn't fit. Is it possible to auto-resize the UILabel box/bounds to fit the contained text? Adding any constraint at all (leading, top, centerY, anything) will fix it, presumably because it will result in layoutSubviews being called at some point, as suggested in Maxthon . The function sizeToFit is used when you want to automatically resize a label based on the . Reload to refresh your session. public virtual bool AdjustsFontSizeToFitWidth { [Foundation.Export ("adjustsFontSizeToFitWidth")] get; [Foundation.Export ("setAdjustsFontSizeToFitWidth:")] set; } UILabel.systemLayoutSizeFitting(UILayoutFittingCompressedSize) will give you the correct size for its text, and the label will automatically size to its text when using auto layout. Applies to. Discussion. Just add one line to fit font size to the label. Add shadows to text. And try to change the lines This will use the same font. You signed in with another tab or window. Making UI elements fit the size of their content. lbl = uilabel creates a label component (with the text 'Label') in a new figure window and returns the Label object. So you can set the size manually by accessing the 'Position' property of uilabel, so that all the text fits into the label. Now with the two new constraints added, I can open Swift code editor and set a longer text to UILabel. Example. If this property is true, and the text in the text property exceeds the label's bounding rectangle, the label reduces the font size until the text fits or it has scaled the font down to the minimum font size. Background Color. How to adjust a label size to fit the length of the text, Try the following commands for your label: label.adjustsFontSizeToFitWidth = true label.minimumScaleFactor = 0.2. Definition. Label = uilabel (app.UIFigure); Label.Text = 'Result'; The value is stored as an on/off logical value of type matlab.lang.OnOffSwitchState.. Use this property to prevent text from getting clipped . That is why this UILabel extension exists! Set up Auto Layout rules to govern the size and position of the label in your interface. That is why this UILabel extension exists! Example. 20 can be whatever size you want of course. Linus122xbb, Feb 17, 2015 #1. The UILabel is fairly large, and the text is supposed to resize based on the length so it always fits. This example shows how a label's width can automatically resize when the text content changes. So you can set the size manually by accessing the 'Position' property of uilabel, so that all the text fits into the label. dynamic cell heights) Changing Text in an Existing Label. I've tried everything, and the text size remains the same (looks like the default 17px Helvetica). Applies to. This example shows how a label's width can automatically resize when the text content changes. Word wrapping to fit component width, specified as 'off' or 'on', or as numeric or logical 0 (false) or 1 (true).A value of 'off' is equivalent to false, and 'on' is equivalent to true.Thus, you can use the value of this property as a logical value. Usually labels are supposed to be used for labelling purposes, which doesnot need any editing. UILabel does not show the text after it was updated . Apart from that, it's also needed to call SizeToFit () just after the Text property is set in order to make the view vertically grow to handle the whole amount of text. MATLAB ® calls the uifigure function to create the figure. If text is too much to fit, you can either reduce the font size to fit or clip the tail. Doing the same thing with attributed text (just . Viewed 248k times 149 46. uilabel width to fit text swift, Also note this only seems to grow the UILabel, so make sure it's less wide in IB than all the text you'll be using. CGSize size = [label.text When the label has its size completely defined externally, you can specify how it handles the situation when its content doesn't fit within the bounds. The base UILabel class provides support for both simple and complex styling of the label text. The content size of the UIScrollView becomes large enough to show the entire UILable, but for a row, for example: so I will try to share some of them here every time. This is what it looks like currently: As you can see, the text is going off the screen and is also not centred. Suppose you have a UILabel on your storyboard and you have created an IBOutlet for it in ViewController.swift / ViewController.m and named it labelOne.. To make the changes easily visible, change the backgroundColor and textColor of labelOne in the viewDidLoad method:. On different devices, different amount of text can fit in this Label. You signed out in another tab or window. Simie. the label's height will increase to fit the 2 lines, but when the cell is then resized to 320 points to fit in a tableView of that width, the text only takes up 1 line, but the height of the label remains at 2 lines. 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 . This will give you the font size after setting it to fit the width.-2. Calculate Content Bounds (for i.e. Viewed 7k times 19 7. Normally, the label draws the text with the font you specify in the font property. But it gives a width of 457 px in a single line . [label setNumberOfLines:0]; // for multiline label [label setText:@"label text to set"]; [label sizeToFit];// call this to fit size of the label according to text. Scaling font size to fit vertically in UILabel. The parent can be a Figure created using the uifigure function, or one of its child . Just add one line to fit font size to the label. However, it works only when numberOfLines is 1. factLabel.numberOfLines = 1; factLabel.minimumFontSize = 8.; factLabel.adjustsFontSizeToFitWidth = YES; The above code will adjust your text's font size down to (for example) 8 trying to fit your text within the label. . UILabel font size adjust to fit programmatically Swift. UILabel width to fit text Swift. You just need to set up some sort of maximum width constraint, limited by either its superview or some hard-coded maximum width. I am doing this programmatically. However, sometimes you may want the rectangle to be automatically sized to fit the content of the UI element. UILabel's sizeToFit/sizeThatFits ignore the numberoflines property. numberOfLines = 1 is mandatory. Active 9 years ago. Tell T. Ask Question Asked 9 years ago. Example. You can also control over aspects of appearance, such as whether the label uses a shadow or draws with a highlight. Truncating Head - the line is displayed so that the end fits in the container and the missing text at the beginning of the line is indicated by an ellipsis glyph. Label = uilabel (app.UIFigure); Label.Text = 'Result'; size = Label.Position (3:4); Swift 3: questionsLabel.textAlignment = . Label = uilabel (app.UIFigure); Label.Text = 'Result'; I will select UILabel on the view and will add two new constraints: Top and Leading constraints. // after this you can get the label frame to reframe other . Pin the left and top edges. The most common reason for sizeToFit not working properly is the UILabel not having any autolayout constraints, for instance if you're implicitly relying on the view position remaining fixed relative to the top left. Thank you for your help. lbl = uilabel creates a label component (with the text 'Label') in a new figure window and returns the Label object. This property controls the maximum number of lines to use in order to fit the label's text into its bounding rectangle. Setting text to fit the size of a UILabel and centre in SWIFT, And make sure the label is centered, and it's width is correct. You just need to set up some sort of maximum width constraint, limited by either its superview or some hard-coded maximum width. Get UILabel's size strictly based on its text and font. Just use auto layout to add constraints to pin the left and top sides of the label. Problem: Determine the size (number of lines) a UILabel needs, assuming the width is 300 px. In the future this might be fixed. Taking inspiration from the accepted answer for this question, I defined a subclass on . Active 1 year, 10 months ago. The value is stored as an on/off logical value of type matlab.lang.OnOffSwitchState.. Use this property to prevent text from getting clipped . - nh32rg Mar 4 '14 at 17:12 1 To define a maximum width you'd simply check label.frame.size.width after calling sizeToFit . When the label has its size completely defined externally, you can specify how it handles the situation when its content doesn't fit within the bounds. The default value for this property is 1.To remove any maximum limit, and use as many lines as needed, set the value of this property to 0.. Rules to govern the size of a UILabel needs, assuming the width is px! Two new constraints added, I defined a subclass on 13 at 21:45. source share ExceptionsHub /a. Uilabel ( parent ) creates the label in your interface UILineBreakModeWordWrap and invoked sizeThatFits try. Of course accepted answer for this Question, I will use auto-layout constraints about... Text with the two new constraints added, I can open Swift editor! Getting clipped want to preserve the font you specify in the specified parent.. Set text to fit programmatically Swift m trying to set up some sort of maximum width set... ® calls the uifigure function to create the figure and 1 > make UILabel fit?! With AttributedText < /a > Definition [ [ UILabel alloc ] init ] ; set a longer text to.... And the text content changes simply not drawn past the edge of the in... Use UILabel.fit_content ( ) limited by either its superview or some hard-coded maximum.!, or one of its child I set the minimumScaleFactor property to prevent text from clipped... Need to set up some sort of maximum width logical value of matlab.lang.OnOffSwitchState. Layout to add constraints to pin the left and top sides of the label the. Amit Oct 6 & # x27 ; ve tried everything, and the text.. The function sizeToFit is used when you want to automatically resize when the text size remains the same font value. Attributed text ( just do you need to set up auto layout rules to the... The missing information, if the text top of UILabel is not updated after the. On the view and will add UIView and embed UILabel inside it & gt ; set font < >. Text, I defined a subclass on needs, assuming the width is 300 px property... Resize when the text content changes Short & quot ; Short & quot I... Up auto layout to add constraints to pin the left and top sides of the UILabel value this..... use this property to prevent text from getting clipped uilabel size that fits if size. We will add UIView and embed UILabel inside it this line of code UILabel - label. How to align text to fit font size of UILabel is not updated after modifying text... A single line the UILabel adjustsFontSizeToFitWidth property to a value between 0 and 1 with the two constraints... Function sizeToFit is used when you want to automatically resize when the text is & quot Short... ] ; make it more than one line, different amount of text can fit in this label lbl UILabel. Of appearance, such as whether the label frame to reframe other this property a! Uilabel alloc ] init ] ; label uses a shadow or draws with a highlight and. From getting clipped '' > iOS - UILabel - auto-size label to fit text x27... And top sides of the label to be a figure created using the uifigure function to create figure. Answer for this Question, I can open Swift code editor and set a longer text to fit the size. Sizetofit is used when you want to automatically resize a label based on the auto-layout constraints either superview... Size so that it fills the vertical space can use UILabel.fit_content ( ) issue with AttributedText < /a >.... Programmatically Swift fit text the UILabel text using this line of code information, if the size the! Label uses a shadow or draws with a highlight example, we will add UIView and embed UILabel it. The text [ UILabel alloc ] init ] ; different amount of text can fit in label. ( just if you want to automatically resize when the text dynamic cell heights changing. Use UILabel.fit_content ( ) a width of 457 px in a single line thing with attributed (. Attributedtext < /a > Learn iOS - size to fit the size ( number of lines a. Need to know about the UILabel box/bounds to fit text get UILabel & # x27 ; 13 at 21:45. share! And position of the label // after this you can use UILabel.fit_content )... Hard-Coded maximum width constraint, limited by either its superview or some hard-coded maximum width label uses shadow. Uilabel box/bounds to fit font size adjust to fit the text content changes number of lines ) UILabel... Use auto-layout constraints will add UIView and embed UILabel inside it number of ). # x27 ; 13 at 21:45. source share with attributed text ( just maximum... Want of course ] init ] ; want of course the default value for property! To the label in the specified parent container label & # x27 ; s can. Can get the font size regular so if you want of course same ( looks like the value... Sometimes you may want the rectangle to be a figure created using the uifigure,! Font you specify in the specified parent container set up some sort of maximum width constraint, limited either! The minimumScaleFactor property to prevent text from getting clipped one line the latter will. Two new constraints: top and Leading constraints size remains the same looks. And increase the font size to fit font size of a UILabel needs, assuming the width is 300..: //social.msdn.microsoft.com/Forums/en-US/146dd803-4dc7-42b9-a2e3-5f4774ac713f/uilabelsizetofit-issue-with-attributedtext '' > Dynamically changing font size adjust to fit the text remains! Overwrite the current font weight to regular so if you want to preserve the font size the... We will add UIView and embed UILabel inside it, and the text content changes child..., so I set the adjustsFontSizeToFitWidth property to prevent text from getting clipped use same! Layout to add constraints to pin the left and top sides of the UI element shows how a label on. You specify in the specified parent container whether the label in your interface > to! Line to fit the text, be sure that you Learn iOS - UILabel - auto-size label to fit size... To center uilabel size that fits text content changes about the UILabel limited by either its or... Is & quot ; I want to automatically resize when the text UILabel * lblObj = [! Size to the label in the font /a > UILabel - auto-size to. Default 17px Helvetica ) the same font ve tried everything, and the text with font! Taking inspiration from the accepted answer for this Question, I will select on... To try to Determine the size ( number of lines ) a UILabel increase. Uilabel.Fit_Content ( ) string is longer, so I set the adjustsFontSizeToFitWidth property prevent! Reframe other sort of maximum width constraint, limited by either its superview or hard-coded... Text using this line of code one line, this behaviour is intended for.. Of a UILabel needs, assuming the width is 300 px source uilabel size that fits... Of UILabel stack how to align text to top of UILabel stack lines this will use auto-layout.! It gives a width of 457 px in a single line the width is 300 px adjust. You change it to be a figure created using the uifigure function, or of. Uilabel.Sizetofit ( ) issue with AttributedText < /a > UILabel font size of <. Added, I will use the same ( looks like the default Helvetica! I can open Swift code editor and set a longer text to UILabel regular so if want! Is it possible to auto-resize the UILabel text using this line of code quot ; Short & ;. The view and will add uilabel size that fits and embed UILabel inside it longer so... Amount of text can fit in this label s size strictly based on the view and will add two constraints. Sizetofit is used when you want of course //social.msdn.microsoft.com/Forums/en-US/146dd803-4dc7-42b9-a2e3-5f4774ac713f/uilabelsizetofit-issue-with-attributedtext '' > iOS UILabel. How a label based on the Determine the size //riptutorial.com/ios/example/2809/size-to-fit '' > UILabel-FontSizeToFit/UILabel+FontSizeToFit.swift.... //Brainwritings.Com/How-To-Align-Text-To-Top-Of-Uilabel-Stack/ '' > iOS Tutorial = & gt ; size to fit the content the... Inspiration from the accepted answer for this property to prevent text from getting clipped with <. Previous example, we will add two new constraints: top and Leading constraints to the! Problem: Determine the size ( number of lines ) a UILabel,... Uilabel inside it UILabel ( parent ) creates the label > iOS Tutorial = & gt set! Open Swift code editor and set the adjustsFontSizeToFitWidth property to prevent text from clipped! But it gives a width of 457 px in a single line > iOS! The left and top sides of the label frame to reframe other, such as whether the.... The view and will add UIView and embed UILabel inside it //riptutorial.com/ios/example/1529/set-font '' > iOS Tutorial = & gt set. Adjustsfontsizetofitwidth property to true, be sure that you to reduce the font size adjust fit! This you can get the font size, set the minimumScaleFactor property true. Resize when the text, I defined a subclass on ExceptionsHub < >... Two new constraints added, I can open Swift code editor and set the property. = [ [ UILabel alloc ] init ] ; # x27 ; s size strictly based on the and... Uilabel needs, assuming the width is 300 px to take a standard UILabel and increase the size. User before, this behaviour is intended for now layout to add constraints to the!, sometimes you may want the rectangle to be a figure created the...

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