nsattributedstring

I have the following code but my links are always blue. How do I cange the color of them? [_string addAttribute:NSLinkAttributeName value:tag range:NSMakeRange(position, length)]; [_string addAttribute:NSFontAttributeName value:[UIFont fontWithName:@"HelveticaNeue-Bold" size:(12.0)] range:NSMakeRange(position, length)]; [_string addAttribute:NSStrokeColorAttributeName value:[UIColor greenColor] range:NSMakeRange(position, length)]; _string is a NSMutableAttributedString and the position and length work fine. Swift Updated for Swift 4.2 Use linkTextAttributes with a UITextView textView

I've been using NSStrokeWidthAttributeName on NSAttributedString objects to put an outline around text as it's drawn. The problem is that the stroke is inside the fill area of the text. When the text is small (e.g. 1 pixel thick), the stroking makes the text hard to read. What I really want is a stroke on the outside. Is there any way to do that? I've tried an NSShadow with no offset and a blur, but it's too blurry and hard to see. If there was a way to increase the size of the shadow without any blur, that would work too. NSGod While there may be other ways, one way to accomplish this is to

I have an NSAttributed string (coming from HTML) that I set for a UITextView . - (void)setHtml:(NSString *)html { NSData *htmlData = [html dataUsingEncoding:NSUTF8StringEncoding]; // Create the HTML string NSDictionary *importParams = @{NSDocumentTypeDocumentAttribute: NSHTMLTextDocumentType}; NSError *error = nil; self.htmlString = [[NSAttributedString alloc] initWithData:htmlData options:importParams documentAttributes:NULL error:&error]; self.editorView.attributedText = self.htmlString; } I then let the user edit what they want, and I would like to then convert it out to HTML again, so I

How can I add text alignment attribute to an NSAttributedString to center the text? Edit: Am I doing anything wrong? It doesn't seem to change the alignment. CTParagraphStyleSetting setting; setting.spec = kCTParagraphStyleSpecifierAlignment; setting.valueSize = kCTCenterTextAlignment; CTParagraphStyleSetting settings[1] = { {kCTParagraphStyleSpecifierAlignment, sizeof(CGFloat), &setting}, }; CTParagraphStyleRef paragraph = CTParagraphStyleCreate(settings, sizeof(setting)); NSMutableAttributedString *mutableAttributed = [[NSMutableAttributedString alloc] initWithAttributedString:self

I am trying to emulate the pasteboard behavior of the iOS Pages and Keynote apps. In short, allowing basic NSAttributedString text formatting (i.e. BIU) to be pasted into a UITextView, but not images, HTML, etc. BEHAVIOR SUMMARY If you copy formatted text from the Notes app, Evernote, or text and images from a web site, Pages will only paste the plain text string If you copy formatted text from within Pages or Keynote, it will paste the formatted text elsewhere in Pages, Keynote, etc. An undesired consequence, but perhaps important to acknowledge, is that neither Notes app or Evernote will

I have an UILabel with fixed size, the text that I set into this UILabel can be 200, 5 or 500 characters long. What I want to do is to calculate how much visible text can I put into this UILabel with the current UILabel size. Why I want to do that? Because I want to add a ...Read more text at the end of the text, but not at the end of the whole text, just at the end of the visible text in the UILabel . Thanks in advance. So I've created a method which returns the current visible string height (with the size of the UITextView / UITextField or UILabel) and it's also support iOS6+, this is what I

I'm trying to add some fancy text to a label, but I've run into some problems with the NSMutableAttributedString class. I was trying to achieve four this: 1. Change font, 2. Underline range, 3. Change range color, 4. Superscript range. This code: - (void)applicationDidFinishLaunching:(NSNotification*)aNotification { NSMutableAttributedString* display = [[NSMutableAttributedString alloc] initWithString:@"Hello world!"]; NSUInteger length = [[display string]length] - 1; NSRange wholeRange = NSMakeRange(0, length); NSRange helloRange = NSMakeRange(0, 4); NSRange worldRange = NSMakeRange(6, length