Fixes Antox reverting to phone language on force close.

Fixed [the issue](https://github.com/Astonex/Antox/issues/309) with Antox reverting to phone language on force close.
This is probably quite shitty code though, so scrutinize properly (and, if you can bother, tell me what I did wrong).

EDIT: The reason the settingsPref stuff has been moved up is because it needed to be set before the setContentView, otherwise the MainActivity screen would be in English and the rest in the preferred language.