func heightForLabel(#fontSize: CGFloat, labelWidth: CGFloat) -> CGFloat { let label:UILabel = UILabel(frame: CGRectMake(0, 0, labelWidth, CGFloat.max)) label.numberOfLines = 0 label.lineBreakMode = NSLineBreakMode. »
The first thing boring swift beginners is the weird ? and ! marks in different positions. Sometimes they follow as and followed by a class name such as »
We usually do some setup during initialising a view controller, under UIViewController. It’s pretty simple to override init() method in objective c, like: - (id) »