NSAttributedString is just really impenetrable to me.
I want to set a UILabel to have text of different sizes, and I gather NSAttrib
Swift 4 Solution:
let attrString = NSMutableAttributedString(string: "Presenting The Great...",
attributes: [NSAttributedStringKey.font: UIFont.systemFont(ofSize: 18)]);
attrString.append(NSMutableAttributedString(string: "HULK HOGAN!",
attributes: [NSAttributedStringKey.font: UIFont.systemFont(ofSize: 36)]));