NSString *languageCode = [NSLocale preferredLanguages][0];
? ? NSString *countryCode = [NSString? stringWithFormat:@"-%@",[[NSLocale currentLocale] objectForKey:NSLocaleCountryCode]];
? ? if(languageCode)
? ? {
? ? ? ? languageCode = [languageCodestringByReplacingOccurrencesOfString:countryCodewithString:@""];
? ? }
? ? return languageCode;
