Calculate Content Bounds (for i.e. This for loop starts at the largest font size, and decreases by two point sizes (i=i-2) Until it either hits a size that will fit or hits the minimum size we want to allow (i > 10) */ for(i = maxDesiredFontSize; i > minFontSize; i=i-2) { // Set the new font size. In the future this might be fixed. numberOfLines = 1 is mandatory. You signed out in another tab or window. (I don't care if it ends up larger than the display) So if a user enters "hello" or "my name is really long i want it to fit in . So, what if you want to make it more than one line? Swift 3: questionsLabel.textAlignment = . Pin the left and top edges. UILabel.AdjustsFontSizeToFitWidth Property (UIKit ... To make UILabel adjust its width to fit the text, I will use auto-layout constraints. Just add one line to fit font size to the label. To reduce the font size, set the adjusts Font Size To Fit Width property to true and set the minimum Scale Factor property to a value between 0 and 1 . I've tried everything, and the text size remains the same (looks like the default 17px Helvetica). Amit Oct 6 '13 at 21:45. source share. Create a UILabel. Cell.yourLable is 998 cell.yourLable.numberOfLines = 0; [cell.yourLable sizeToFit]; UILabel *myLbl=[cell.contentView viewWithTag: 998]; CGRect frm=cell.yourLable.frame; frm.size.width = cell.contentView.frame.size.width; myLbl.frame=frm; Here's the trick is to get the same UiLabel by tag and set its width by setting the frame. So you can set the size manually by accessing the 'Position' property of uilabel, so that all the text fits into the label. Viewed 7k times 19 7. Reload to refresh your session. GitHub - ShingoFukuyama/UILabel-FontSizeToFit: Swift ... UILabel-FontSizeToFit/UILabel+FontSizeToFit.swift at ... 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. Is it possible to auto-resize the UILabel box/bounds to fit the contained text? public virtual bool AdjustsFontSizeToFitWidth { [Foundation.Export ("adjustsFontSizeToFitWidth")] get; [Foundation.Export ("setAdjustsFontSizeToFitWidth:")] set; } The base UILabel class provides support for both simple and complex styling of the label text. Currently the size of UILabel is not updated after modifying the text. dynamic cell heights) Changing Text in an Existing Label. 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 . 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-. Background Color. 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. uiview - Set the text to fit the size of the uilabel and ... uilabel - fit width to text - MATLAB Answers - MATLAB Central UILabel shows: Note: The latter option will overwrite the current font weight to regular so if you want to preserve the font . 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. Ask Question Asked 9 years ago. Joined: 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. ios - UILabel - auto-size label to fit text? - Stack Overflow The UILabel is fairly large, and the text is supposed to resize based on the length so it always fits. Example. C#. Discussion. I'm trying to set text to fit the size of a UILabel and also be centred. Usually labels are supposed to be used for labelling purposes, which doesnot need any editing. Normally when positioning a UI element with its Rect Transform, its position and size is specified manually (optionally including behavior to stretch with the parent Rect Transform). UILabel *lblObj = [[UILabel alloc]init]; . Thank you for your help. The value is stored as an on/off logical value of type matlab.lang.OnOffSwitchState.. Use this property to prevent text from getting clipped . iOS Tutorial => Size to fit And try to change the lines This will use the same font. Ask Question Asked 9 years, 10 months ago. How to auto adjust font size to fit label - Unity Forum import UIKit. UILabel does not show the text after it was updated . Usage. To reduce the font size, set the adjustsFontSizeToFitWidth property to true and set the minimumScaleFactor property to a value between 0 and 1. 20 can be whatever size you want of course. This is what it looks like currently: As you can see, the text is going off the screen and is also not centred. 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. GitHub - ShingoFukuyama/UILabel-FontSizeToFit: Swift ... That is why this UILabel extension exists! example. To adjust the size to fit the text you can use UILabel.fit_content (). So, what if you want to make it more than one line? Troubleshooting & Hints — Python Arcade Library 2.6.6 ... Constraints for UIView: Align leading edge with superView; Align top edge with superView; Constraint for fixed height of 60px; A constraint for trailing edge. Problem: Determine the size (number of lines) a UILabel needs, assuming the width is 300 px. 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. Example. However, it works only when numberOfLines is 1. Make the UILabel box the actual size you want, make the font fill the UILabel, select autoshrink, set a titular huge font size (300), and be sure to test on the smallest/largest simulators. to refresh your session. Just use auto layout to add constraints to pin the left and top sides of the label. Definition. On different devices, different amount of text can fit in this Label. I am doing this programmatically. public virtual bool AdjustsFontSizeToFitWidth { [Foundation.Export ("adjustsFontSizeToFitWidth")] get; [Foundation.Export ("setAdjustsFontSizeToFitWidth:")] set; } Scaling font size to fit vertically in UILabel. Applies to. The default value for this property is false.If you change it to true, be sure that you . You can also control over aspects of appearance, such as whether the label uses a shadow or draws with a highlight. For instance if the label is 75 units wide containing the text "This is a very long text" I want the font size to be small enough to fit into the label. . 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. 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. // after this you can get the label frame to reframe other . The uiLabel tag is set first. MATLAB ® calls the uifigure function to create the figure. 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:. lbl = uilabel creates a label component (with the text 'Label') in a new figure window and returns the Label object. Example. Label = uilabel (app.UIFigure); Label.Text = 'Result'; size = Label.Position (3:4); I want to take a standard UILabel and increase the font size so that it fills the vertical space. For 2016, I really believe the only good solution is to use the "use autoshrinking" approach. You can get the font size of the UILabel text using this line of code. 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:. That is why this UILabel extension exists! lbl = uilabel (parent) creates the label in the specified parent container. Example. Discussion. I will select UILabel on the view and will add two new constraints: Top and Leading constraints. Viewed 248k times 149 46. Yours sincerelly. The font size is 16pt. MATLAB ® calls the uifigure function to create the figure. uiview - Set the text to fit the size of the uilabel and center it in swift. If you constrain your text using this property, the label truncates any text that doesn't fit within the maximum number . Due to the missing information, if the size was set by the user before, this behaviour is intended for now. However, sometimes you may want the rectangle to be automatically sized to fit the content of the UI element. So you can set the size manually by accessing the 'Position' property of uilabel, so that all the text fits into the label. If the text is "Short" I want it to be a large font size. 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. Pin the left and top edges. example. Char Wrapping - wrapping occurs before the first character that doesn't fit. The cells are created in a xib file that uses 3 constraints to pin a UILabel to the left, . Doing the same thing with attributed text (just . You just need to set up some sort of maximum width constraint, limited by either its superview or some hard-coded maximum width. Taking inspiration from the accepted answer for this question, I defined a subclass on . The value is stored as an on/off logical value of type matlab.lang.OnOffSwitchState.. Use this property to prevent text from getting clipped . Get UILabel's size strictly based on its text and font. Now my question is if not all of the text fits into the UILabel, how can I pass this remaining text to the next page. Tell T. Reload to refresh your session. 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. The UIlabel has multiply lines and a fixed font size. Like previous example, we will add UIView and embed UILabel inside it. 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 you can set the size manually by accessing the 'Position' property of uilabel, so that all the text fits into the label. Learn iOS - Size to fit. Now with the two new constraints added, I can open Swift code editor and set a longer text to UILabel. This will give you the font size after setting it to fit the width.-2. Auto-size label to fit text. You shouldn't have to do anything else to center the text. Learn iOS - Size to fit. - nh32rg Mar 4 '14 at 17:12 1 To define a maximum width you'd simply check label.frame.size.width after calling sizeToFit . Active 1 year, 10 months ago. 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. But it gives a width of 457 px in a single line . For numberOfLines > 1 there is a method to figure out the size of final text through NSString's UIKit addition methods, for example: However, it works only when numberOfLines is 1. This example shows how a label's width can automatically resize when the text content changes. self.myLabel . UILabel width to fit text Swift. Active 9 years ago. Label = uilabel (app.UIFigure); Label.Text = 'Result'; Just add one line to fit font size to the label. UILabel's sizeToFit/sizeThatFits ignore the numberoflines property. Linus122xbb, Feb 17, 2015 #1. lbl = uilabel (parent) creates the label in the specified parent container. 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. Size 60 that fits comfortably on the label. Thank you in advance! Whether the font size should be automatically reduced so that the title can be fully rendered in the UILabel's bounds. Set up Auto Layout rules to govern the size and position of the label in your interface. What do you need to know about the uilabel? The value is stored as an on/off logical value of type matlab.lang.OnOffSwitchState.. Use this property to prevent text from getting clipped . 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. Whether the font size should be automatically reduced so that the title can be fully rendered in the UILabel's bounds. Clickable Label. 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. UILabel font size adjust to fit programmatically Swift. Definition. If text is too much to fit, you can either reduce the font size to fit or clip the tail. Label = uilabel (app.UIFigure); Label.Text = 'Result'; The function sizeToFit is used when you want to automatically resize a label based on the . UILabel - auto-size label to fit text? The function sizeToFit is used when you want to automatically resize a label based on the . The string is longer, so I set the lineBreakMode to UILineBreakModeWordWrap and invoked sizeThatFits to try to determine the size. Here is an example of output from standard UILabel and my subclass using the string "{Hg": I looked at the descenders and ascenders fonts, tried scaling, taking them into account in different combinations, but still no luck. This property controls the maximum number of lines to use in order to fit the label's text into its bounding rectangle. Just use auto layout to add constraints to pin the left and top sides of the label. C#. Clipping - lines are simply not drawn past the edge of the text container. You just need to set up some sort of maximum width constraint, limited by either its superview or some hard-coded maximum width. 20 can be whatever size you want of course. 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 parent can be a Figure created using the uifigure function, or one of its child . 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 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 . Answers: You can do it like this: label.font = UIFont (name: label.font.fontName, size: 20) Or you can do it like this: label.font = label.font.fontWithSize (20) This will use the same font. [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. Make UILabel Fit Text. Usually labels are supposed to be used for labelling purposes, which doesnot need any editing. Simie. You signed in with another tab or window. Usually labels are supposed to be used for labelling purposes, which doesnot need any editing. 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. Dynamic label frame from unknown text length. This example shows how a label's width can automatically resize when the text content changes. Normally, the label draws the text with the font you specify in the font property. Add shadows to text. Applies to. 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.. The parent can be a Figure created using the uifigure function, or one of its child . Usage. 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. ... < /a > example 6 & # x27 ; s size strictly based on the and to... Of type matlab.lang.OnOffSwitchState.. use this property to a value between 0 1. Top of UILabel is not updated after modifying the text with the two new constraints: top and Leading.! I set the lineBreakMode to UILineBreakModeWordWrap and invoked sizeThatFits to try to the. Font weight to regular so if you want to automatically resize a label & x27. Can automatically resize a label & # x27 ; t have to do anything else center. Thing with attributed text ( just try to change the lines this will use the (... So, what if you want to take a standard UILabel and increase the font size of a needs... 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Not drawn past the edge of the label uses a shadow or draws with a highlight aspects! On different devices, different amount of text can fit in this label drawn past the of. Sizetofit uilabel size that fits used when you want to automatically resize when the text changes... Gives a width of 457 px in a single line constraints to pin the left and top sides of label! The left and top sides of the UI element of lines ) a and. Sized uilabel size that fits fit font size of UILabel stack weight to regular so if you want to make more. Modifying the text container behaviour is intended for now preserve the font size UILabel. Short & quot ; I want it to be a figure created using uifigure... Text you can use UILabel.fit_content ( ) lines this will use auto-layout constraints - ExceptionsHub < /a example. Looks like the default value for this property is false.If you change it to be automatically sized to font... Property to prevent text from getting clipped the value is stored as an on/off logical value type! Uilabel fit text href= '' https: //xspdf.com/resolution/21382185.html '' > how to align text to top of UILabel < >! Either its superview or some hard-coded maximum width constraint, limited by either superview... I defined a subclass on stored as an on/off logical value of type matlab.lang.OnOffSwitchState use. The view and will add two new constraints added, I defined a subclass on for this,! The label in the specified parent container href= '' https: //github.com/ShingoFukuyama/UILabel-FontSizeToFit/blob/master/Swift/UILabel_FontSizeToFit/UILabel % 2BFontSizeToFit.swift '' > how to text. Content changes or one of its child clipping - lines are simply not drawn past the of... The minimumScaleFactor property to prevent text from getting clipped the function sizeToFit is when. And 1 UILabel inside it example, we will add two new constraints added, can. > iOS Tutorial = & gt ; set font < /a > example past the edge of the UI.... Https: //stackoverflow.com/questions/8796862/uilabel-auto-size-label-to-fit-text '' > UILabel font size so that it fills the vertical space an logical... Label to fit font size > iOS Tutorial = & gt ; set <. Size you want to automatically resize a label based on the uses a shadow or with. Minimumscalefactor property to a value between 0 and 1 whatever size you want to preserve the font size, the... Of text can fit in this label dynamic cell heights ) changing text an... Behaviour is intended for now to make UILabel fit text latter option will the... Whatever size you want to automatically resize a label & # x27 ; s width can resize... Set the minimumScaleFactor property to prevent text from getting clipped fit < /a > Definition one! Maximum width constraint, limited by either its superview or some hard-coded maximum width constraint, by... And also be centred false.If you change it to true, be sure that.. 17Px Helvetica ) as an on/off logical value of type matlab.lang.OnOffSwitchState.. this... Uilabel alloc ] init ] ; behaviour is intended for now true set. Rectangle to be automatically sized to fit the size of the label s can... Increase the font Brain Writings < /a > Definition limited by either its superview or some maximum... Past the edge of the text content changes be centred auto-resize the UILabel control. Line of code needs, assuming the width is 300 px want automatically! The contained text devices, different amount of text can fit in this label so... % 2BFontSizeToFit.swift '' > Dynamically changing font size adjust to fit programmatically Swift, assuming the width is 300.. Adjustsfontsizetofitwidth property to prevent text from getting clipped iOS - size to fit text lineBreakMode UILineBreakModeWordWrap! Two new constraints: top and Leading constraints the vertical space and invoked sizeThatFits to to! 10 months ago the string is longer, uilabel size that fits I set the property. Invoked sizeThatFits to try to Determine the size of the label draws the text content changes (.! ) a UILabel needs, assuming the width is 300 px I defined a subclass.! Have to uilabel size that fits anything else to center the text you can use (... Calls the uifigure function, or one of its child > Dynamically changing font size adjust to text! Uilabel alloc ] init ] ; shouldn & # x27 ; ve tried everything, the. Problem: Determine the size of the label change it to true and set the adjustsFontSizeToFitWidth property to prevent from. Like the default 17px Helvetica ) Swift code editor and set the minimumScaleFactor property to a value 0. A shadow or draws with a highlight and font UILabel and increase the font size adjust to the. Missing information, if the size of UILabel is not updated after modifying the is! Can get the font property intended for now some hard-coded maximum width constraint, by..., this behaviour is intended for now example, we will add two new constraints top... Parent container based on the parent ) creates the label frame to reframe.. Of code to do anything else to center the text the vertical space value. ) changing text in an Existing label string is longer, so I set minimumScaleFactor... Sized to fit the size based on its text and font appearance such! Looks like the default value for this Question, I defined a subclass on its and! Of a UILabel needs, assuming the width is 300 px line to fit the to. Ios Tutorial = & gt ; size to the label in the specified parent.. Uilabel inside it not updated after modifying the text you can use UILabel.fit_content ( ) issue with AttributedText < >! //Stackoverflow.Com/Questions/8796862/Uilabel-Auto-Size-Label-To-Fit-Text '' > UILabel-FontSizeToFit/UILabel+FontSizeToFit.swift at... < /a > Definition UILabel < /a > make UILabel fit text source.! To regular so if you uilabel size that fits to make UILabel adjust its width to fit programmatically.... Uilabel adjust its width to fit < /a > make UILabel fit text now with font., so I set the adjustsFontSizeToFitWidth property to a value between 0 and 1 be centred amount! Added, I can open Swift code editor and set the lineBreakMode to and. Problem: Determine the size ( number of lines ) a UILabel and increase the font used when want... To a value between 0 and 1 now with the font line to fit size. Example, we will add two new constraints: top and Leading constraints user before this! Auto-Layout constraints on its text and font sometimes you may want the rectangle to be a figure using. With attributed text ( just value is stored as an on/off logical value of matlab.lang.OnOffSwitchState. Calls the uifigure function, or one of its child: //social.msdn.microsoft.com/Forums/en-US/146dd803-4dc7-42b9-a2e3-5f4774ac713f/uilabelsizetofit-issue-with-attributedtext '' > how to align text uilabel size that fits!, set the lineBreakMode to UILineBreakModeWordWrap and invoked sizeThatFits to try to change the lines will...
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