custom language (translation)

[mnlk2]

is the a way to add our language in settings, under language and keyboard ?
with reverse engineering or something like that
i think that will be more easy for all users

 

[MarkHUK]

there's some edits to xml needed to do it.

 

[mnlk2]

since your answer i search in all xml, but i don't find where, can you help me please

i tried to edit array.xml (in settings.apk) where Chinese language is declared, but it don't work