I'm a photographer and need to keep an updated set of portfolio images synced from my Mac to my iOS devices and available for offline viewing. I have around 300 images totalling ~150MB)
Right now the directory that I want to sync looks like this on my Mac:
Portfolio-2015/ Project 01/ Car.jpg Boat.jpg Bus Project 02/ Zebra.jpg Lion.jpg ..x 150
I've found several solutions that accommodate the syncing part of this problem but for some reason none of them them allow you to mark a folder (and its hierarchy) to work off-line on the iOS device.
So far I've tried Google Drive, Dropbox and OwnCloud. All of these have iOS clients that allow you to 'favorite' individual files for off-line access but none of them allow you 'favorite' a folder.
Does anyone know of a solution that will work for me?