判断iPhone 硬件设备型号

方法1：

#include <sys/sysctl.h>

- (NSString *) platform

{

size_t size;

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

char *machine =
malloc(size);

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

NSString*platform = [NSStringstringWithCString:machineencoding:NSUTF8StringEncoding];

free(machine);

return platform;

}

方法2：

#import <sys/utsname.h>

NSString*machineName()

{

struct utsname systemInfo;

uname(&systemInfo);

return [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];

}

逗号后面数字解释：(i386是指模拟器)

1-WiFi版

2-GSM/WCDMA 3G版

3-CDMA版

仅供参考：

AppleTV(2G) (AppleTV2,1)

iPad (iPad1,1)

iPad2,1 (iPad2,1)Wifi版

iPad2,2 (iPad2,2)GSM3G版

iPad2,3 (iPad2,3)CDMA3G版

iPhone (iPhone1,1)

iPhone3G (iPhone1,2)

iPhone3GS (iPhone2,1)

iPhone4 (iPhone3,1)

iPhone4(vz) (iPhone3,3)iPhone4 CDMA版

iPhone4S (iPhone4,1)

iPodTouch(1G) (iPod1,1)

iPodTouch(2G) (iPod2,1)

iPodTouch(3G) (iPod3,1)

iPodTouch(4G) (iPod4,1)

仅供参考：

@"i386" on the simulator

@"iPod1,1" on iPod Touch

@"iPod2,1" on iPod Touch Second Generation

@"iPod3,1" on iPod Touch Third Generation

@"iPod4,1" on iPod Touch Fourth Generation

@"iPhone1,1" on iPhone

@"iPhone1,2" on iPhone 3G

@"iPhone2,1" on iPhone 3GS

@"iPad1,1" on iPad

@"iPad2,1" on iPad 2

@"iPad3,1" on 3rd Generation iPad

@"iPhone3,1" on iPhone 4

@"iPhone4,1" on iPhone 4S

@"iPhone5,1" on iPhone 5 (model A1428, AT&T/Canada)

@"iPhone5,2" on iPhone 5 (model A1429, everything else)

@"iPad3,4" on 4th Generation iPad@"iPad2,5" on iPad Mini

@"iPhone5,3" on iPhone 5c (model A1456, A1532 | GSM)

@"iPhone5,4" on iPhone 5c (model A1507, A1516, A1526 (China), A1529 | Global)

@"iPhone6,1" on iPhone 5s (model A1433, A1533 | GSM)

@"iPhone6,2" on iPhone 5s (model A1457, A1518, A1528 (China), A1530 | Global)

@"iPad4,1" on 5th Generation iPad (iPad Air) - Wifi

@"iPad4,2" on 5th Generation iPad (iPad Air) - Cellular

@"iPad4,4" on 2nd Generation iPad Mini - Wifi

@"iPad4,5" on 2nd Generation iPad Mini - Cellular

PS:

附上IOS不同设备的参数URL

http://theiphonewiki.com/wiki/IPhone

http://theiphonewiki.com/wiki/IPod_touch

http://theiphonewiki.com/wiki/IPad