Xcode assets name conventions.

Hi community:

I'm trying to replace it with drag-and-drop images in assets. I know for example that by adding a suffix @2 and @3, you can drag and drop and Xcode knows where they must be.

Also, I remember that it could be possible to add a suffix like ~dark or ~light.

There's no official documentation about it but I'm looking a way to drag and drop and autodetect assets per language. I've tried:

image_es@fr.png
image_fr@2x.png
image_fr@3x.png

But doesn't work.

Any ideas where I can find the docs? Or can someone provide documentation about it?

Thanks in advance.

Xcode assets name conventions.
 
 
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