iOS 语言设置

当前所在地信息

NSString *identifier = [[NSLocalecurrentLocale] localeIdentifier];
NSString *displayName = [[NSLocale currentLocale]displayNameForKey:NSLocaleIdentifiervalue:identifier];
NSLog(@"%@", displayName);

当前所在地的使用语言

NSLocale *currentLocale = [NSLocale currentLocale];
NSLog(@"Language Code is %@", [currentLocale objectForKey:NSLocaleLanguageCode]);

系统语言

NSArray *arLanguages = [[NSUserDefaults standardUserDefaults] objectForKey:@"AppleLanguages"];
NSString *strLang = [arLanguages objectAtIndex:0];
NSLog(@"LANG:%@",strLang);

语言列表

(
    en,
    "zh-Hans",
    fr,
    de,
    ja,
    nl,
    it,
    es,
    pt,
    "pt-PT",
    da,
    fi,
    nb,
    sv,
    ko,
    "zh-Hant",
    ru,
    pl,
    tr,
    uk,
    ar,
    hr,
    cs,
    el,
    he,
    ro,
    sk,
    th,
    id,
    ms,
    "en-GB",
    ca,
    hu,
    vi
)