invalid resource directory name values-de-DE (Braintree sdk)

Question

I downloaded official braintree library (PayPal)

I imported it as a usual library and i got this error:

invalid resource directory name values-de-DE

The default folder name was "values-de_DE" and i read in stack that underscope is not allowed so i changed it, but the error remains still.

Answer 1

The resource folders were incorrectly named, we've released 1.2.5 to fix these. 1.2.5 should be available shortly on maven central once it has synced.