android: referring to ressources in custom xml

i have a multilingual android app, where i have put the different translations in the strings.xml in the respective directory.

now i also have a custom xml file, where i would like to reference texts like this:

<?xml version="1.0" encoding="UTF-8"?>
<rooms>
    <room title="@+string/localizedtext" />
</rooms>

now when i read the title attribute in my code, i obviously get the unresolved string "@+string/localizedtext" like it is. is it possible to somehow resolve this link to the localized text automatically?

thanks!