print ios font names and families rubymotion style

objective-c.m

for (NSString *familyName in [UIFont familyNames] )
 {
     NSLog(@"Family name: %@", familyName);
     for (NSString *fontName in [UIFont fontNamesForFamilyName:
             familyName])
     {
         NSLog(@"    Font name: %@", fontName);
     }
 }

rubymotion.rb

  def printFontNames
    UIFont.familyNames.each do |familyName|
      puts "Family name #{familyName}"
      UIFont.fontNamesForFamilyName(familyName).each do |fontName|
        puts "Font name #{fontName}"
      end
    end
  end

Gist is a port of this post - notice how clean the Ruby version is compared to the original Objective-C variant.

Post included for real this time: http://stackoverflow.com/questions/9432373/custom-fonts-xcode-4-3

Note you would write that code in Objective-C like you did:

 for (NSString *familyName in [UIFont familyNames] )
 {
     NSLog(@"Family name: %@", familyName);
     for (NSString *fontName in [UIFont fontNamesForFamilyName:
             familyName])
     {
         NSLog(@"    Font name: %@", fontName);
     }
 }

Updated per Ilja's comment - clearly got caught. Don't need all those unnecessary array allocs (in addition to the better iteration syntax in Objective-C).