We are trying to integrate an interactive quiz in a pdf file which will need to be read by Adobe Digital Editions.
We have successfully embeded an swf file containing the quiz in a pdf file, using Acrobat Pro. The quiz works well when the pdf file is read by Acrobat Reader. However, for some reason, the swf file does not start when the pdf file is read by Adobe Digital Editions.
Are there some limitations regarding embedded swfs that are specific to Adobe Digital Editions (vs Acrobat Reader)? For example, does Adobe Digital Editions only support old versions of swf? Or does Adobe Digital Editions prevent the use of shared objects?