How to support Multi-Language apps for cocoa/objective c?

guys, I am wondering how cocoa supports multilanguage (mac) apps?

I mean which is the more convenient way to design an interface/mvc t开发者_JAVA技巧o support multilanguage?

thanks

You probably want to start by reading this article:

http://developer.apple.com/library/ios/#documentation/MacOSX/Conceptual/BPInternational/BPInternational.html

and then go from there.

Cocoa and Cocoa Touch use nibs to define the interface and then you use a "strings" file to do your actual localization. In many cases, you'll wind up with one nib and many strings files (one for each localization in your application).

A good place to start would probably be here, or more specifically for Mac OS X development you could look here.