Google Translate now supports Android XML resource files directly, allowing you to upload your resource files for quick and easy translation.

Read about it here:

http://googledevelopers.blogspot.com/2012/03/localize-your-apps-and-content-more.html

Direct link to Google Translate:

http://translate.google.com/toolkit

Thanks Google – now developers without a large budget can more easily localize by translating Android apps into different languages.