a Simple AttributedString Demo

SimpleTextCommentView.swift

class TextCommentView:UILabel{
    var name :String = ""{
        didSet{
            updateText()
        }
    }
    var comment:String = ""{
        didSet{
            updateText()
        }
    }
    
    func updateText(){
        numberOfLines = 2
        let nameAttr:NSDictionary = [
            NSFontAttributeName:UIFont.systemFontOfSize(13),
            NSForegroundColorAttributeName:blueColor
        ]
        let nameAttrString = NSAttributedString(string: name, attributes: nameAttr)
        
        let commentAttr:NSDictionary = [
            NSFontAttributeName:UIFont.systemFontOfSize(12),
            NSForegroundColorAttributeName:UIColor.darkGrayColor()
        ]
        let commentAttrString = NSAttributedString(string: "  :"+comment, attributes: commentAttr)
        let attrString = NSMutableAttributedString(attributedString: nameAttrString)
        attrString.appendAttributedString(commentAttrString)
        self.attributedText = attrString
        layoutIfNeeded()
    }
}

let textCommentView = TextCommentView(frame: CGRect(x: 0, y: 0, width: 240, height: 60))
textCommentView.backgroundColor = UIColor.whiteColor()
textCommentView.comment = demoSummary()
textCommentView.name = demoName()