iOS Find Font Name [Swift 3]

FindFontName.swift

///////////////////////////////////////////////////////
//prints out available fonts.
// Adopted from http://codewithchris.com/common-mistakes-with-adding-custom-fonts-to-your-ios-app/#uifont

//WARNING!!! YOU MUST FOLLOW ALL THE STEPS TO GET THE FONT TO WORK.

//1. Include the font in the project
//2. Make sure that they’re included in the target
//   Check build phases and check the target membership(s))
//3. Double check that your fonts are included as Resources in your bundle. check copy resources in build phases section. make sure font is selected
//4. add a "Fonts provided by application" info.plist entry with each font's full filename (no typos!)
//5. find the name of the font with this code:

let familiesSorted = UIFont.familyNames.sorted()
for family: String in familiesSorted
{
    print("\(family)")
    for names: String in UIFont.fontNames(forFamilyName: family)
    {
        print("== \(names)")
    }
}

//6. you can use code like this to access the font:
let label = UILabel()
label.font = UIFont(name: "QuicksandDash-Regular", size: 35)