I would like to provide a way to choose an app icon as a reward for using the referral feature of the app.
I found that setting the image via NSApp.applicationIconImage
works, but only when the app is running, and the app icon is reset on the next launch.
I also found NSDockTile
plugin APIs, and that seems to be the way, but it won't be allowed on the Mac App Store.
Is there really no way to do it legit way and pass the Mac App Store review?
Seems to be another really strange limitation imposed.