Getting current device language in iOS?

Question

I\'d like to show the current language that the device UI is using. What code would I use?

I want this as an NSString in fully spelled out format. (Not

Answer 1

If you want to get only language here is my suggested answer:

NSString *langplusreg = [[NSLocale preferredLanguages] objectAtIndex:0];
NSString * langonly = [[langplusreg componentsSeparatedByString:@"-"] 
objectAtIndex:0];

In my case i just wanted only Locale language not locale region.

Output: If your Locale language is Japanese and locale region is Japan then:

langplusreg = ja-JP

langonly = ja