I want to use HelveticaNeue-UltraLight in my ios application. I\'m adding the font file as a resource to my project and adding the \"Fonts provided by application\" key in t
Another thing to check is on a Mac: Open the app Font Book. Then go file -> file validation and open the font. If something is failing (even with a warning) in there iOS generally rejects loading the font in the app with no errors.
If this is the case then you can fix the errors by opening the font in a free app called "Typelight" And resaving the font "Save as".