How do you use NSAttributedString?

Question

Multiple colours in an NSString or NSMutableStrings are not possible. So I\'ve heard a little about the NSAttributedString which was introduced wit

Answer 1

You can load an HTML attributed string in Swift as follow

   var Str = NSAttributedString(
   data: htmlstring.dataUsingEncoding(NSUnicodeStringEncoding, allowLossyConversion: true),
   options: [ NSDocumentTypeDocumentAttribute: NSHTMLTextDocumentType],
   documentAttributes: nil,
   error: nil)

   label.attributedText = Str  

To load a html from file

   if let rtf = NSBundle.mainBundle().URLForResource("rtfdoc", withExtension: "rtf", subdirectory: nil, localization: nil) {

   let attributedString = NSAttributedString(fileURL: rtf, options: [NSDocumentTypeDocumentAttribute:NSRTFTextDocumentType], documentAttributes: nil, error: nil)
        textView.attributedText = attributedString
        textView.editable = false
    }

http://sketchytech.blogspot.in/2013/11/creating-nsattributedstring-from-html.html

And setup string as per your required attribute....follow this..
http://makeapppie.com/2014/10/20/swift-swift-using-attributed-strings-in-swift/