How to get language locale of the user in Objective-C?

Question

I am developing an application for Mac OS X. I want to change indication contents by the language locale (English, Spanish, etc.) of the application user, how do I get informati

Answer 1

You can use the NSLocale API to get that information, but it isn't necessary to do what you want to do. OS X has support for localization built into the OS — all you need to do is supply the appropriate language files and the user can select which language he wants.