Display HTML text in UILabel iphone

Question

I am getting a HTML Response from a webservice Below is the HTML I am getting in response

TopicGud mrng.
\\n         


        

Answer 1

**// Swift 4 compatible | with setting of colour and font options:**

// add following extension to String:

        func htmlAttributed(family: String?, size: CGFloat, color: UIColor) -> NSAttributedString? {

                let sizeInPx = (size * 0.75)

                do {
                  let htmlCSSString = " \(self)"

                  guard let data = htmlCSSString.data(using: String.Encoding.utf8) else {
                    return nil
                  }

                  return try NSAttributedString(data: data,
                                                options: [.documentType: NSAttributedString.DocumentType.html,
                                                          .characterEncoding: String.Encoding.utf8.rawValue],
                                                documentAttributes: nil)
                } catch {
                  print("error: ", error)
                  return nil
                }
              }

        // add following extension to UIColor:

        extension UIColor{

          var hexString:String? {
            if let components = self.cgColor.components {
              let r = components[0]
              let g = components[1]
              let b = components[2]
              return  String(format: "%02X%02X%02X", (Int)(r * 255), (Int)(g * 255), (Int)(b * 255))
            }
            return nil
          }
        }

    // Sample Use:

    yourLabel.attributedText = locationTitle.htmlAttributed(family: yourLabel.font.fontName,
                                                                           size: yourLabel.font.pointSize,
                                                                           color: yourLabel.textColor)