I\'m currently working on an app that uses the \"ChalkboardSE-Regular\" font and my deployment target is 4.0+. This font was not available in 4.1 but it is supported in 4.3
Try to init with that font name, and if it's nil do something else. Swift code:
nil
if let font = UIFont(name: name, size: size) { // ok } else { // not ok }