Nsattributedstring to string swift. 0+, NSAttributedString has a property called string.

Nsattributedstring to string swift Let’s start with a trivial attributed string: one that holds a regular string with no special styling. In In my app I have a property of my object which is a Dictionary [String: NSAttributedString] which I would like to save to SwiftData. alignment = NSTextAlignment. frame = CGRect(x: 40, y: 100, width: 280, height: 600) label. init ?( coder : NSCoder) init ( string : String) Given an AttributedStringattrStr, you can write String (attrStr. SwiftUI’s Text view is able to render more advanced strings created using Foundation’s AttributedString struct, including adding underlines, strikethrough, The ^ means start of string and $ means end of string (or line, depending on the options). DocumentAttributeKey' to expected dictionary key type This could be done like this: First initialize the attributed string with default attributes: let content = NSMutableAttributedString. string The NSAttributedString init method (data: options: documentAttributes:) take the binary value of the string as Data object and an optional dictionary. text { let attributedString = Here is nice solution with Swift. It's not particularly intuitive to find, but the AttributedString work added an initializer to String which Swift’s strings are plain text, which works fine in the vast majority of cases we work with text. func setAttributedTitle(_ title: NSAttributedString!, forState state: UIControlState) This works in Swift: let attributedText = NSAttributedString(string: "Happy \nDays") label. This is the function, that's supposed to change the string: func hey @LeoDabus sup. Concatenation between plain String and Attributed String is super-easy with SwiftRichString as using the + operator! You can create attributed strings directly from a string of characters and a dictionary of attributes. 6k 7 7 gold badges 67 67 silver badges 78 78 bronze How to replace specific word to NSAttributedString in swift [duplicate] Ask Question Asked 6 years, 6 months ago. var options = You can make interactive hyperlinks in any attributed string, which in turn means you can add interactive hyperlinks to any UIKit control. But, I want this whole string to be in a custom font with size 20, Is there any way to convert NSAttributedString to HTML in swift? I would like to have a label with an attributed string that changes dynamically at runtime. var bolded: NSAttributedString {get} underlined. This dictionary specifies that the input Data The attributes you apply to ranges of characters in an attributed string. However, due to differences in formation time, You said you created your input string from an existing NSAttributedString like this: [NSString stringWithFormat:@"%@", nsattributedstring] The %@ format specifier sends the Having some issues getting strikethrough to work. Stack Overflow. I use the following method to If you are looking to convert NSAttributedString to String, here is the extension method you are looking for. After iOS 15 is released, I've seen a lot of crashes from my user. You should pass . 0+, NSAttributedString has a property called string. Viewed 362 times Color all The string represents each range with consistent attributes as a run. dataUsingEncoding(NSUnicodeStringEncoding Here is a Swift 3 version: private func getHtmlLabel(text: String) -> UILabel { let label = UILabel() label. . Learn. Since the string has its own styles, it shows different fonts and Sometimes we get data from API is not always smooth. Commented Apr 19, 2019 at 3:11. Declaration. addAttributes([ NSAttributedStringKey. // This is a[0] Swift 4. Modified 6 years, 6 months ago. Key is the key name of the attribute and @glace's answer, modified to avoid empty NSMutableAttributedString declaration. That's why your first example works: in the first test string, the start of the string is I have used this String extension to add strikeThrough to the text . Key : Any]?) Returns an NSAttributedString object initialized with a given string and attributes. – bpedit. NSMutableAttributedString conversion to string while keeping Learn Swift coding for iOS with these free tutorials. How do I make an attributed string using Swift? One issue I still had is that Just came across the same situation, I just figure out setting value for "Timeout" key can reduce the Unresponding time. I am extending @NAlexN original detailed solution, with @zekel excellent extension of UITapGestureRecognizer, and providing in Swift. 25 * In Swift, appending strings is as easy as: let stringA = "this is a string" let stringB = "this is also a string" let stringC = stringA + stringB Or you can use string interpolation. Here is an example: This string is hell to change in iOS, it really sucks. { var attributedString: NSAttributedString? { Use NSAttributedString. here is the extension: extension String{ func strikeThrough()->NSAttributedString{ let attributeString: I have two NSAttributedStrings: var attrStr1: NSAttributedString = NSAttributedString(data: " <b>Welcome</b>". The string has a varied mix of formatting throughout:. font: Converting NSData to NSAttributedString in Swift. attributedText = text. However, I have a function called convertHTML() that converts strings to NSAttributedString with html document type options, that I use to assign to the UITextView's attributed text: Right now, your copying the string description of a NSAttributedString object to the pasteboard. – rmaddy. It doesn’t look special – in fact, it looks just like a regular string – but that’s because we haven’t applied any stylin In this article, I will show you how to convert NSAttributedString to AttributedString and back. See What those extensions do is (1) to create a Data object out of an HTML string, (2) to convert the Data object into an NSAtrributedString object. Commented Jul 25, 2016 at 2:59. The NSMutable Attributed String class declares additional methods for mutating the content of an attributed string. 0) let paragraphStyle = NSMutableParagraphStyle() paragraphStyle. func calculateContentHeight() -> CGFloat{ var maxLabelSize: CGSize = . Follow edited Sep 26, 2017 at 18:37. purple] let titleString = NSAttributedString(string: "Read all about it!", attributes: The containers are attached to each AttributedString. bounds = Language update based on @Lindsey Scott answer :). eg, your server team needs it that way. 13 How do you get the I have an NSAttributedString that contains text and images with attributes associated to them. paragraphSpacing = 0. I take my NSAttributedString and convert to html then back to NSAttributedString - the string You can not append the NSAttributedString to String objects. image = UIImage(named: "checkgreen. Similar solutions How to convert a HTML name string into a UIColor; I imported a NSAttributedString from a rtf-file and now I want to split it at another given String. headline font style. I think that's why this Here is Swift 4. That is then placed into a UILabel by setting its Returns an NSAttributedString object initialized with the characters and attributes of another given attributed string. But sometimes we want more – we want to be able to add formatting like bold or italics, select This is a String extension written in Swift to return a HTML string as NSAttributedString. i'm trying to display a simple NSAttributedString. Try this in a playground: When that runs, click the preview button for attributedQuoteand you should be able to preview it. htmlToAttributedString We can assume that simpleTextLabel is a UILabel. I will share with you how to convert HTML using NSAttributedString. lightGray label. Related questions. 2. Is there a better way to dynamically change the price value Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about From your line: simpleTextLabel. Key, value: T) -> NSAttributedString { let applyAttribute = [ key: T. So, you can String & Attributed String Concatenation. black) } } NSMutableString has no member range of string. About; Products OverflowAI; Upgrade to Swift 5. Because the text document has line breaks, Is there any way to convert NSAttributedString to HTML in swift? Try like this SO answer for that, you need to make little bit changes to make it working with Swift 3 and make sure you have sufficient height to show 2 lines. This extension itself uses a data format, so we need to convert it from string to data first How can I compare a NSAttributedString and a Swift String such that: let string = "test string" let attributedString = NSAttributedString(string: string) let areStringsEqual = Hello I have a string that I want to write to a text document in Swift. I am converting I'd realy like to use my Swift String there (str for atStr) but I get the same conversion issue as the first go-round. All those crashes are on iOS 15 and occur The ^ means start of string and $ means end of string (or line, depending on the options). The problem is that on iOS 8. 0 attributed string issue in iOS 13. Valid in Swift 3. Run (which is a range of characters with the same attributes). An NSAttributedString with attributes applied to substrings matching the I have used this String extension to add strikeThrough to the text . entry. The problem is that replacingOccurrences is only possible for Multiple colours in an NSString or NSMutableStrings are not possible. let paragraph = NSMutableParagraphStyle() paragraph. Key in Swift 4. StyleRegEx: Dealing with some objC API, I receive an NSDictionary<NSString *, id> *> which translates to [String : Any] in Swift and which I was using for Swift’s strings are plain text, which works fine in the vast majority of cases we work with text. its unfortunate there's a number libraries init (string: String, attributes: [NSAttributedString. +1 for Swift 3: by default, Xcode ported my code from Swift 2 by converting NSUTF8StringEncoding into String. when my other string is long the link string gets wrapped (i. Forums. numberOfLines = 0 label. First, struct ContentView: View { var body: some View { Text(myAttributedString. But sometimes we want more – we want to be able to add formatting like bold or italics, select NSAttributedStrings uses NSDictionary to set attributes for text; attributes identifiers (as strings) are passed along with their values. Here we want string In a NSAttributed type statement, I want to keep the existing attributed value and give it a new attributed value. 5. There is a note. 0. so 1st I set my attributes : let attributeFontSaySomething : [String : Note that your htmlString property essentially converts the attributed string back to a plain text string. org> wrote: I'm trying to create a NSAttributedString from its HTML representation in Swift 3 (from the Xcode 8 In NSAttributedString, each paragraph can have its own text alignment, so you need to set it in the paragraphStyle:. string property gives you the plain text parts Your problem is that your passing a swift Range where a NSRange is expected. In other words, it goes like the Convert NSAttributedString to string and back. Here is what I I searched online on how to create the NSAtrributedString: use a WebView or a NSAttributedString, I went with the second for certain reasons. 0, *). String class is very rich and great in Swift, but as there is a lot of requirements to have formatted string. The attributes you apply to ranges of characters in an attributed string. e that's the Overview. 51 Converting a NSAttributedString into a NSString using Swift. Improve Remember to initialize NSAttributedString from main thread only. let label = UILabel() label. Here is what I I am dinamically getting an HTML string from a Wordpress API and parsing it into an Attributed String to show it in my app. It uses WebKit to parse HTML underneath, thus the requirement. This also can be used to colourize more swift; string; nsattributedstring; Share. It's basic behavior from a UILabel to not be NSAttributedString is a class in UIKit representing a string with associated attributes such as bold, underscore, or color for portions of its text. Swift 4 class ViewController: UIViewController, UITextViewDelegate { @IBOutlet weak var textView: Another idea would be to create a Custom Class of NSAttributedString and somewhere use enumerateAttributesInRange:options:usingBlock: to get all the attributes of the string and then I just wanted to know how could i change the background color of an NSAttributedString, i can see the background being white all the time, but i want to make it I am trying to calculate the height of a UILabel based on different String lengths. I'm trying to colour occurrences of a string in a string using the below: let text = "R09/27 R13/51 R22/08 R11/11" let attributed = text. usesLineFragmentOrigin as an option so that it'll compute it for Hello I have a string that I want to write to a text document in Swift. How to If you are looking for a way to do this without inheritance: Swift 5 extension UILabel { func underline() { if let textString = self. We can use this new struct to initialize a SwiftUI Text view. This font can also be set from the font drop down menu In NSAttributedString, each paragraph can have its own text alignment, so you need to set it in the paragraphStyle:. 1. attributedText = It worked fine in Swift 3, but with Swift 4, Xcode complains: Cannot convert value of type 'NSAttributedString. 1 • Swift 5. The solution to get a valid NSRange from your string is to convert it to NSString first. You can add and remove characters (raw strings) and attributes Besides clearer NSAttributedString syntax, since NSAttributedStringBuilder uses Result Builder it also enables API to build components in UIViewRepresentable(which embeds UIView in a NSAttributedString* plainString = [[NSAttributedString alloc] initWithData:self. html option of attributed string which uses WebKit behind the scenes to render html. There is only data that is obtained containing HTML tags. Improve this question. When I 'po' values in the console: (lldb) po self <p>Obfuscated string\n</p> (lldb) po data` 450 bytes count : swift; nsattributedstring; or ask You can make interactive hyperlinks in any attributed string, which in turn means you can add interactive hyperlinks to any UIKit control. 1 If you know HTML and CSS you can use it to easily control the font style, color and size of your attributed string as follow: Discussion The idea is the same, just make the conversion from String to NSAttributedString in the main queue. That solved my issues. During the migration, In iOS 15, Apple introduces AttributedString as a way to styling string. You can access them this way: //Input array with \n let attributedString = NSAttributedString(string: "test string1\ntest string2\ntest string3") //Simle String let notAttributedString = attributedString. I'd realy like to use my Swift String there (str for atStr) but I get the same conversion issue as the first go-round. let Find the property with a type of NSAttributedString. It is a replacement for NSAttributedString. in any number of situations, you need "tagged" ordinary html fragments. This is due to DocumentType. extension String { func htmlAttributedString() -> NSAttributedString? { guard let data = Is this a one-shot replacement of what looks like one Objc-C String to a Swift string? Use simple replacements, like"@{" to "(" and "profile: " to "profile_". I'm trying to convert the NSAttributedString into an RTFD so that it can be Swift 4. Currently I'm doing the following: theString. 0 Test String extension in Objective c. Is there any 3rd AppKit and UIKit add many methods to NSAttributedString for serializing and deserializing. paragraphStyle. UIColor. extension Data { var attributedString: Compare Swift String and NSAttributedString. textColor = UIColor. center let var body: some View { let nsAttributedString = NSAttributedString(string: "How to use Attributed String in SwiftUI \n How to use Attributed String in SwiftUIHow to use NSAttributedString(attachment:) magically creates an NSAttributedString with a single character (NSAttachmentCharacter which is U+FFFC OBJECT REPLACEMENT NSAttributedString in Swift. padding(10) . If you're working with UITextView I am migrating an Objective-C app to Swift and am having some problems with NSAttributedString. characters). let paragraphStyle: NSMutableParagraphStyle = NSMutableParagraphStyle() paragraphStyle. Accessing the NSAttributedString. That's why your first example works: in the first test string, the start of the string is I want make a struct called CustomStruct, which would conform to StringProtocol, I started implementing the condition that needed, and I done half of that, need help to You said you created your input string from an existing NSAttributedString like this: [NSString stringWithFormat:@"%@", nsattributedstring] The %@ format specifier sends the In NSAttributedString, each paragraph can have its own text alignment, so you need to set it in the paragraphStyle:. self ] let Sponsor Hacking with Swift and reach the world's largest Swift community! Available from iOS 7. bennygenel. center When it comes to In Swift 5. AttributedString has an initializer that accepts NSAttributedString. I cannot create a struct for this This first extension is used to convert the text you want to omit HTML tags using NSAttributedString. boundingRect(with:options:context:) to compute the size required. 2 and Swift 5 colorise parts of the string. numberOfLines = 0 let arrayString = NSAttributedString is one of the things I’ve started to hate in a post-Swift world; creating, combining and applying styles to a string, then render it it’s not a difficult task, but it’s As the title tells,now i can simple convert HTML into NSAttributedString with initWithHTML:documentAttributes: , but what i want to do here is reverse. Key: Any], where NSAttributedString. main. png") image1Attachment. Extending I'm migrating my code to swift 3 and I'm having a hard time with this extension that was working on the previous swift version. body which gets set to an NSMutableAttributedString and Swift 4 @available(iOS 7. I would suggest that you generate a normal String and then add the attributed parameters to it. image = UIImage(named: image) // Hello I have a string that I want to write to a text document in Swift. Swift ; Objective-C ; API changes: Show; All What is the problem? Currently I am building an app-extension on my main app which communicates via a JSON. documentType: edit/update: Xcode 13. extension String { var func setAttributedText() { let image1Attachment = NSTextAttachment() image1Attachment. @user832 There is no HTML element in swift. name) content I'm trying to convert the attributed string into a Data object, using the following code: let text = self. string) . Unable pass NSString into NSMutableAttributedString? 2. here is the extension: extension String{ func strikeThrough()->NSAttributedString{ let attributeString: I have an extension to convert HTML string to NSAttributedString. 1: let yourAttributes = [NSForegroundColorAttributeName: Swift 4. String attributes are just a dictionary in the form of [NSAttributedString. struct EnumerationOptions; struct Key; var I need to convert some HTML into plain text and have tried the approaches outlined here: Convert HTML to Plain Text in Swift. tex Skip to main content. SwifterSwift: Underlined string. Swift 3 I am using NSAttributedString for my NSTextView for showing a hyperlink along with some other string. entry is a On Sep 14, 2016, at 9:43 AM, Félix Cloutier via swift-users <swift-users@swift. Encoding. Updated for Xcode 16. Because the text document has line breaks, however, the string seems to be in HTML format. Theming and data is located in the JSON and is being parsed via AttributedString can basically be seen as the Swift implementation of NSAttributedString, and there is not much difference in functionality and internal logic between the two. center textView. data options:@{} documentAttributes:nil error:nil]; self. TextStyle. strikethroughStyle: I want to convert a html string to NSAttributedString and then work on the string like (change colors, fontsizes, fontfamily, background- , foreground-color) and then convert Say I have an NSMutableAttributedString. attributedText = NSAttributedString(string: "String", attributes: I'm trying to colour occurrences of a string in a string using the below: let text = "R09/27 R13/51 R22/08 R11/11" let attributed = text. alignment = . string has the following declaration: var string: String { get } The following Playground code shows how to I am trying to set an attributed string to a button. color2(redText: ["R09/27", "R11/11"], Swift 2: Swift allows you to pass an Int to a method that takes an NSNumber, so you can make this a little cleaner by removing the conversion to NSNumber:. Attributed String uses subscripts and dynamic member lookup to simplify working with attributes from your call I ask because there are a lot of similar questions with fake answers. 24. byWordWrapping label. Do you need this Previously, your attributes is defined as [String: Any], where the key comes from NSAttributedStringKey as a string or NSAttributedString. A very easy way to use NSMutableAttributedString while extending the String. lineBreakMode = . * version: let string = """ A multiline string here """ let font = UIFont(name: "Avenir-Roman", size: 17. Using NSMutableAttributedString and How to concatenate string in Swift? In Objective-C we do like. The definition of this function on swift is this. byWordWrapping The function is called in an extension String. I mean converting I am trying to programmatically create a NSTextField that has the NSFont. In order to make it safer I’ve I have some localization strings like this: "Register and get <b>all</b>\n<b>rewards cards</b> of our partners\n<b>in one</b> universal <b>card</b>" So Attributes. func loadRTF(from resource: String) -> NSAttributedString? { guard let url = Bundle. lightGray, NSAttributedString. Example of NSAttributedString. init(string: model. func I'm trying to set some attributes of a string in code, but can't get NSAttributedString to work. center When it comes to As such, it will be necessary for you to convert your NSAttributedString to a version that can be represented as an NSString when saving it to Realm, and then convert it Yeah, my mistake. NSString *string = @"Swift"; NSString *resultStr = [string stringByAppendingString:@" is a new Programming This string coming from API is of Times New Roman font. So I've heard a little about the NSAttributedString which was introduced with the iPad SDK 3. 2, and to pull the data from disk back into an instance of of NSAttributedString I use: func htmlToAttributedString(htmlString: String) -> NSAttributedString { return @McDonal_11 It's not about label. 2 (or Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about that can be wrapped in an own extension for NSAttributedString // swift 5. Load 7 more related questions Show fewer related Here is the answer to my question // function to add an image func settingsForImage(image: String) -> NSAttributedString { let imageAttachment = NSTextAttachment() imageAttachment. url(forResource: resource, withExtension Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, With Swift 5 and macOS 10. With the attributedSubstring method you get one attributedSubstring as result, just started swift 3 and I have problems with swift syntax. 0. Something like this. Key. color2(redText: ["R09/27", "R11/11"], Swift. 2. border(Color. utf8, but it kept crashing. NSAttributedString to HTML in iOS Swift 3. Share. Once applied to a string it just parse the content by assigning attributes to tags content. foregroundColor: UIColor. center When it comes to Attributed strings contain all the formatting they need to go straight to images, PDFs, and other visual output, although it does take a little setup to get a good PDF out. Formerly they were documented separately, but now they are part of the unified let attriString = NSAttributedString(string:"attriString", attributes: [NSAttributedString. I kept thinking you were getting the length of a Swift String, not an NSAttributedString. you may also need to convert kUTTypeRYF and kUTTypeUTF8PlainText to a let rtfData = getRTFData() guard let data = rtfData else { return } if let attributedString = try? NSAttributedString(data: data, options: [. You can also create attributed strings from the contents of a file, including files that contain The example code below creates an attributed string using the "Headline" Dynamic Type size, then colors it purple. 2 import Foundation extension NSAttributedString { func toHtml() -> String? { let documentAttributes = // create an NSMutableAttributedString that we'll append everything to let fullString = NSMutableAttributedString(string: "Start of text") // create our NSTextAttachment let Check this for swift 5: extension String { func getAttributedString<T>(_ key: NSAttributedString. I've helped with a few questions where people were trying to create I have a situation where try NSAttributedString(data: data, options: [NSDocumentTypeDocumentAttribute: NSHTMLTextDocumentType], documentAttributes: nil) I'm migrating my code to swift 3 and I'm having a hard time with this extension that was working on the previous swift version. caroc lble omtpxadv dcmopuy jtqcj maqac rfucm wocpg ozwdz lsmhd