Possible to add hook as android fetches XML-strings?

I'm on my first week with android and would appreciate any insight if it's possible to hook or override the default behaviour as my android application read the values from the resource-files to the shown layouts.

What I want is to over time be able to add new/updated strings OTA and store locally and then on launch of application load new values instead of the ones in the default /res.

Ideally i guess, would be an override of setContentView.

Files holding updates will be in same xml-format as those in /res.

(Please, no advices in other ways to do this. Just need to know if it's at all possible, witho开发者_运维问答ut hacking the SDK)

regards,

answered at How to provide i18n service for developer and end user