get the application's resources languages

Question

Is it possible, at runtime, to know which resources languages are embedded in my app?

i.e the presence of this folders:

values-en
values-de
values-fr         


        

Answer 1

LocaleList or LocaleListCompat are one of the ways you could get the languages supported by your application.

LocaleList was introduced in API 24.

The thing to consider when using LocaleListCompat is that for API < 24 only the first language tag will be used.