Android 获取手机（ios，android）的设备唯一码(mac地址, IMEI)

{

/*
获取手机（ios，android）的设备唯一码(mac地址, IMEI)
2018年02月16日 ⁄ 综合 ⁄ 共 2697字 ⁄ 字号小中大 ⁄ 评论关闭

app中总会用到客户端下载量数据统计，一般都是用的设备的唯一码作为标示，以下是获取mac地址的代码片段，记录备份。

android 获取mac地址

1.

2. private String getLocalMacAddress(){

WifiManager wifi = (WifiManager)getSystemService(Context.WIFI_SERVICE);

WifiInfo info = wifi.getConnectionInfo();

return info.getMacAddress();

}

android 获取IMEI数据

public static String getIMEI(Context context) {

return ((TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE)).getDeviceId();

}

ios 获得mac地址

+(NSString *)getLocalMacAddress

{

int                    mib[6];

size_t                len;

char                *buf;

unsigned char        *ptr;

struct if_msghdr    *ifm;

struct sockaddr_dl    *sdl;

mib[0] = CTL_NET;

mib[1] = AF_ROUTE;

mib[2] = 0;

mib[3] = AF_LINK;

mib[4] = NET_RT_IFLIST;

if ((mib[5] = if_nametoindex("en0")) == 0) {

//printf("Error: if_nametoindex error/n");

return NULL;

}

if (sysctl(mib, 6, NULL, &len, NULL, 0) < 0) {

//printf("Error: sysctl, take 1/n");

return NULL;

}

if ((buf = malloc(len)) == NULL) {

//printf("Could not allocate memory. error!/n");

return NULL;

}

if (sysctl(mib, 6, buf, &len, NULL, 0) < 0) {

//printf("Error: sysctl, take 2");

return NULL;

}

ifm = (struct if_msghdr *)buf;

sdl = (struct sockaddr_dl *)(ifm + 1);

ptr = (unsigned char *)LLADDR(sdl);

// NSString *outstring = [NSString stringWithFormat:@"%02x:%02x:%02x:%02x:%02x:%02x", *ptr, *(ptr+1), *(ptr+2), *(ptr+3), *(ptr+4), *(ptr+5)];

NSString *outstring = [NSString stringWithFormat:@"%02x%02x%02x%02x%02x%02x", *ptr, *(ptr+1), *(ptr+2), *(ptr+3), *(ptr+4), *(ptr+5)];

free(buf);

return [outstring uppercaseString];

}

ios获取时候所需包含的头文件

#include

#include
#include
#include

- (NSString *) macaddress{

   int                mib[6];
   size_t             len;
   char               *buf;
   unsignedchar      *ptr;
   structif_msghdr   *ifm;
   structsockaddr_dl *sdl;

   mib[0] =CTL_NET;
   mib[1] =AF_ROUTE;
   mib[2] =0;
   mib[3] =AF_LINK;
   mib[4] =NET_RT_IFLIST;

   if ((mib[5]= if_nametoindex("en0")) == 0) {
       printf("Error: if_nametoindex errorn");
       return NULL;
   }

   if(sysctl(mib, 6, NULL, &len, NULL, 0)< 0) {
       printf("Error: sysctl, take 1n");
       return NULL;
   }

   if ((buf =malloc(len)) == NULL) {
       printf("Could not allocate memory. error!n");
       return NULL;
   }

   if(sysctl(mib, 6, buf, &len, NULL, 0)< 0) {
       printf("Error: sysctl, take 2");
       free(buf);
       return NULL;
   }

   ifm =(struct if_msghdr *)buf;
   sdl =(struct sockaddr_dl *)(ifm + 1);
   ptr =(unsigned char *)LLADDR(sdl);
   NSString*outstring = [NSString stringWithFormat:@"X:X:X:X:X:X",
                          *ptr, *(ptr+1), *(ptr+2), *(ptr+3), *(ptr+4), *(ptr+5)];
   free(buf);

   returnoutstring;
}
- (NSString *)getMacAddress
{
*/

}

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