How can I get all image names in asset catalog group?

Question

In my app I had a folder of images from which I was getting the names to use as keys to a Dictionary. I have now moved all images to an asset catalog and created groups for the relevant folders. The code using FileManager is not working anymore as it can not find any folders (due to the assets being compiled into a .car file).

How should I approach this?

Answer 1

So (following matt's suggestion) here is what I did:

I created a RunScript build phase to run before compiling

and used a script to create a txt file with the names of the files that I can then use during runtime

#!/bin/sh
>./your_app_folder/fileNames.txt
for FILE in ./your_app_folder/Images.xcassets/actions/*; do
echo $FILE >> ./your_app_folder/fileNames.txt
done