Dynamic font family declarations?

[smoores-dev]

Howdy! Is it possible to dynamically append font family declarations to the EPUB navigator config? I'd like to allow users to import font files that they have on their devices, and configure them as the current fontFamily. The flow would be something like:

• User opens an EPUB, app renders the navigator
• while the navigator is rendered, user imports a new font file via a menu (this is already working)
• ?? Somehow, a new font family declaration is added to the navigator
• The user updates their preferences to use the new font family

[mickael-menu]

It's not possible, you will need to recreate a EPUBNavigatorViewController instance. But you should be able to do this mostly transparently in your reader view.

[smoores-dev]

Thanks @mickael-menu!