取得IOS设备型号

最新推荐文章于 2024-08-28 18:07:53 发布

原创最新推荐文章于 2024-08-28 18:07:53 发布 · 3w 阅读

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#ios #iphone #ipad #verizon #null #encoding

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本文介绍了一种通过 Objective-C 代码来获取 iOS 设备的具体型号的方法。该方法利用了 sysctlbyname 函数从系统中读取硬件信息，并针对不同的设备型号返回对应的易懂名称。

#include <sys/types.h>
#include <sys/sysctl.h>


//可通过苹果review
- (NSString*)getDeviceVersion
{
    size_t size;
    sysctlbyname("hw.machine", NULL,
 &size, NULL, 0);
    char *machine
 = (char*)malloc(size);
    sysctlbyname("hw.machine",
 machine, &size, NULL, 0);
    NSString *platform
 = [NSString stringWithCString:machine encoding:NSUTF8StringEncoding];
    //NSString *platform = [NSStringstringWithUTF8String:machine];二者等效
    free(machine);
    return platform;
}

- (NSString *) platformString{

NSString *platform = [selfgetDeviceVersion];

if ([platform isEqualToString:@"iPhone1,1"]) return@"iPhone 1G";

if ([platform isEqualToString:@"iPhone1,2"]) return@"iPhone 3G";

if ([platform isEqualToString:@"iPhone2,1"]) return@"iPhone 3GS";

if ([platform isEqualToString:@"iPhone3,1"]) return@"iPhone 4";

if ([platformisEqualToString:@"iPhone3,2"]) return @"Verizon iPhone 4";

if ([platform isEqualToString:@"iPod1,1"]) return@"iPod Touch 1G";

if ([platform isEqualToString:@"iPod2,1"]) return@"iPod Touch 2G";

if ([platform isEqualToString:@"iPod3,1"]) return@"iPod Touch 3G";

if ([platform isEqualToString:@"iPod4,1"]) return@"iPod Touch 4G";

if ([platform isEqualToString:@"iPad1,1"]) return@"iPad";

if ([platform isEqualToString:@"iPad2,1"]) return@"iPad 2 (WiFi)";

if ([platform isEqualToString:@"iPad2,2"]) return@"iPad 2 (GSM)";

if ([platform isEqualToString:@"iPad2,3"]) return@"iPad 2 (CDMA)";

if ([platform isEqualToString:@"i386"]) return@"Simulator";

return platform;

}

输出：
//@"iPad1,1"
//@"iPad2,1"
//@"i386"

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

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)