I understand that your application cannot modify its app bundle.
I have an application (written in another development environment, that I'm porting to Swift).
It has a dummy file in its app bundle that I want to modify in some way. How would I go about it?
Can I copy an item out of the app bundle, modify it, then delete it?
Thanks for any suggestions.
How would I go about it?
Copy the item into the right folder where your app can touch it. Your app can modify or delete the copied file as you like.
There may be a better (or "more correct") solution but I solved it by copying the file I needed into the user's Documents directory then deleting it when it was no longer needed. (it only needed to be there for fraction of a second.)