IOS: country code

Question

I have this code to obtain a code country, but I want to see all code country available; then I can do some \"if\" to implement in my app

NSLocale *local         


        

Answer 1

Better to rely on the NSLocale for countryCode & other language/locale dependent strings. For example: Egypt in Russian is Египет. Avoid using hardcoded country lists like https://stackoverflow.com/a/22660792/342794.

Use [NSLocale ISOCountryCodes].

// Example:
for (NSString *code in [NSLocale ISOCountryCodes])
{
    // Convert the code to a name: 
    NSString *countryName = [[NSLocale currentLocale] displayNameForKey:NSLocaleCountryCode value:code];
}

From NSLocale.h; look at other similar properties

@property (class, readonly, copy) NSArray *availableLocaleIdentifiers;
@property (class, readonly, copy) NSArray *ISOLanguageCodes;
@property (class, readonly, copy) NSArray *ISOCountryCodes;
@property (class, readonly, copy) NSArray *ISOCurrencyCodes;
@property (class, readonly, copy) NSArray *commonISOCurrencyCodes;