Embed custom font in a PDF generated from iPad Application
问题 Overview I am generating a four page PDF document in an iPad application that uses a custom font, Trade Gothic. It is embedding correctly into the application, and looks great. However, part of the app is to email the PDF as a leave behind. This sent file displays all font as a default sans type and on a few systems, I received the error Cannot find or create the font 'RVYPRT+TradeGothicLTStd-Light'. Some characters may not display or print correctly. I am generating the PDF using the UIKit