Set custom locale

[davidvavra]

Hi, the date picker is always using a default locale. That's not always desirable. We support only a few languages and for unsupported languages we would like to show English date picker, because rest of the app is also in English. Do you think you can support custom locales?

[wdullaer]

Duplicate of #325
It's on the backlog, but I have no idea how to properly handle this right now

[davidvavra]

I have looked into the code, it shouldn't be too hard. Just replace Locale.getDefault() in the code with a variable which is customisable (default locale by default).

[wdullaer]

If you have some time, PR's are always appreciated ;-)

I was a bit worried about the strings in the xml which are automatically interpolated.
Anyway, I haven't had a detailed look into this yet.