iOS Model 정보!

- (NSString *)getModel {

    size_t size;

    sysctlbyname("hw.machine", NULL, &size, NULL, 0);

    char *model = malloc(size);

    sysctlbyname("hw.machine", model, &size, NULL, 0);

    NSString *sDeviceModel = [NSString stringWithCString:model encoding:NSUTF8StringEncoding];

    free(model);                              

    if ([sDeviceModel isEqual:@"i386"])      return @"Simulator";  //iPhone Simulator

    if ([sDeviceModel isEqual:@"iPhone1,1"]) return @"iPhone1G";   //iPhone 1G

    if ([sDeviceModel isEqual:@"iPhone1,2"]) return @"iPhone3G";   //iPhone 3G

    if ([sDeviceModel isEqual:@"iPhone2,1"]) return @"iPhone3GS";  //iPhone 3GS

    if ([sDeviceModel isEqual:@"iPhone3,1"]) return @"iPhone4";  //iPhone 4 - AT&T

    if ([sDeviceModel isEqual:@"iPhone3,2"]) return @"iPhone4";  //iPhone 4 - Other carrier

    if ([sDeviceModel isEqual:@"iPhone3,3"]) return @"iPhone4";    //iPhone 4 - Verizone

    if ([sDeviceModel isEqual:@"iPhone4,1"]) return @"iPhone4S";   //iPhone 4S

    if ([sDeviceModel isEqual:@"iPod1,1"])   return @"iPod1stGen"; //iPod Touch 1G

    if ([sDeviceModel isEqual:@"iPod2,1"])   return @"iPod2ndGen"; //iPod Touch 2G

    if ([sDeviceModel isEqual:@"iPod3,1"])   return @"iPod3rdGen"; //iPod Touch 3G

    if ([sDeviceModel isEqual:@"iPod4,1"])   return @"iPod4thGen"; //iPod Touch 4G

    if ([sDeviceModel isEqual:@"iPad1,1"])   return @"iPadWiFi";   //iPad Wifi

    if ([sDeviceModel isEqual:@"iPad1,2"])   return @"iPad3G";     //iPad 3G

    if ([sDeviceModel isEqual:@"iPad2,1"])   return @"iPad2WiFi";      //iPad 2 (WiFi)

    if ([sDeviceModel isEqual:@"iPad2,2"])   return @"iPad2GSM";      //iPad 2 (GSM)

    if ([sDeviceModel isEqual:@"iPad2,3"])   return @"iPad2CDMA";      //iPad 2 (CDMA)

    if ([sDeviceModel isEqual:@"iPad3,1"])   return @"iPad3GWiFi";      //iPad 3G (WiFi)

    if ([sDeviceModel isEqual:@"iPad3,2"])   return @"iPad3G4G";      //iPad 3G (4G)

    if ([sDeviceModel isEqual:@"iPad3,3"])   return @"iPad3G4G";      //iPad 3G (4G)

    

    NSString *aux = [[sDeviceModel componentsSeparatedByString:@","] objectAtIndex:0];

    

    //If a newer version exist

    if ([aux rangeOfString:@"iPhone"].location!=NSNotFound) {

        int version = [[aux stringByReplacingOccurrencesOfString:@"iPhone" withString:@""] intValue];

        if (version == 3) return @"iPhone4";

            if (version >= 4) return @"iPhone4s";

        

    }

    if ([aux rangeOfString:@"iPod"].location!=NSNotFound) {

        int version = [[aux stringByReplacingOccurrencesOfString:@"iPod" withString:@""] intValue];

        if (version >=4) return @"iPod4thGen";

    }

    if ([aux rangeOfString:@"iPad"].location!=NSNotFound) {

        int version = [[aux stringByReplacingOccurrencesOfString:@"iPad" withString:@""] intValue];

        if (version ==1) return @"iPad3G";

        if (version >=2) return @"iPad2";

    }

    //If none was found, send the original string

    return sDeviceModel;

}

@end