How to configure the Imported Type Identifiers of a document based app so that it can open any possible UTType? (i.e. it is a generic tool like a text editor or a hex editor that is supposed to be able to open any file).
Thank you!
Document Based Apps - Support all possible UTTypes
The imported type identifier needs to conform to one of the base types. Apple has a list of system-defined UTTypes at the following link:
I'm not sure what UTType would open any file but you could test the following:
public.itempublic.contentpublic.datapublic.text