UIView subclass that displays an NSAttributedString in a circle based on the bounds and inset of the view. Based on this.
Some improvements include handling of emoji, multiple font families and sizes as well as many NSAttributedString attributes.
Should work on swift 3.0 Xcode beta 6.
let circularTextView = CircularTextView(frame: CGRect(x: 0.0, y: 0.0, width: 320.0, height: 320.0))
circularTextView.inset = -15.0
circularTextView.backgroundColor = UIColor.white
let font = UIFont(name: "Avenir-Black", size: 30.0)!
let attribString = NSMutableAttributedString(string: "The quick brown fox jumped over the lazy dog. 🐺 🐶", attributes: [NSFontAttributeName: font, NSForegroundColorAttributeName: UIColor.darkText, NSKernAttributeName: 1.25])
//Then style your NSAttributedString as you like...
circularTextView.attributedText = attribString
Which could result in something like:
- Clean up code
- Improve underline and strike through particularly dotted underline
- Support more attributes