iOS获取设备的语言

//获取语言，设置segment    if ([[self getPreferredLanguage] isEqualToString:@"zh-TW"] ||        [[self getPreferredLanguage] isEqualToString:@"zh-HK"] ||         [[self getPreferredLanguage] isEqualToString:@"zh-Hant"] ||        [[self getPreferredLanguage] isEqualToString:@"zh-Hant-CN"]) {        //繁体中文    }else if ([[self getPreferredLanguage] isEqualToString:@"zh-Hans-CN"]) {        //简体中文    }else {        //其他语言，使用英文    }

- (NSString*)getPreferredLanguage {    NSUserDefaults * defaults = [NSUserDefaults standardUserDefaults];    NSArray * allLanguages = [defaults objectForKey:@"AppleLanguages"];    NSString * preferredLang = [allLanguages objectAtIndex:0];    NSLog(@"当前语言:%@", preferredLang);    return preferredLang;}