int getAndroidDeviceID_SDID(char *deviceID,int size)//sd card id
{
  FILE *fp = fopen("/sys/block/mmcblk1/device/cid", "rb");//地址是可选项
  if ( fp ) 
  {
    fread(deviceID,1,size, fp);
    fclose( fp );
    if (strlen(deviceID) != 0)
    {
      return 1;
    }
  }
  return 0;
}

 

相关文章:

  • 2022-12-23
  • 2021-11-16
  • 2022-12-23
  • 2022-12-23
  • 2021-09-24
  • 2021-11-15
  • 2022-12-23
  • 2022-12-23
猜你喜欢
  • 2021-11-27
  • 2021-04-23
  • 2022-12-23
  • 2021-12-02
  • 2022-01-11
  • 2022-12-23
  • 2021-10-02
相关资源
相似解决方案