• 史上最全的iOS各种设备信息获取总结


    来源:si1ence

    链接:http://www.jianshu.com/p/b23016bb97af

    为了统计用户信息、下发广告,服务器端往往需要手机用户设备及app的各种信息,下面讲述一下各种信息的获取方式:

    GitHub:https://github.com/PengfeiWang666/iOS-getClientInfo

    • 一行代码就搞定的统一来!

    // 这个方法后面会列出来

        NSString *deviceName = [self getDeviceName];

        NSLog(@"设备型号-->%@", deviceName);

        NSString *iPhoneName = [UIDevice currentDevice].name;

        NSLog(@"iPhone名称-->%@", iPhoneName);

        NSString *appVerion = [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleShortVersionString"];

        NSLog(@"app版本号-->%@", appVerion);

        CGFloat batteryLevel = [[UIDevice currentDevice] batteryLevel];

        NSLog(@"电池电量-->%f", batteryLevel);

        NSString *localizedModel = [UIDevice currentDevice].localizedModel;

        NSLog(@"localizedModel-->%@", localizedModel);

        NSString *systemName = [UIDevice currentDevice].systemName;

        NSLog(@"当前系统名称-->%@", systemName);

        NSString *systemVersion = [UIDevice currentDevice].systemVersion;

        NSLog(@"当前系统版本号-->%@", systemVersion);

        struct utsname systemInfo;

        uname(&systemInfo);

        NSString *device_model = [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];

        NSLog(@"device_model-->%@", device_model);

        // 这个方法后面会单独列出

        NSString *macAddress = [self getMacAddress];

        NSLog(@"macAddress-->%@", macAddress);

        // 这个方法后面会单独列出

        NSString *deviceIP = [self getDeviceIPAddresses];

        NSLog(@"deviceIP-->%@", deviceIP);

    • 广告位标识符:在同一个设备上的所有App都会取到相同的值,是苹果专门给各广告提供商用来追踪用户而设的,用户可以在 设置|隐私|广告追踪里重置此id的值,或限制此id的使用,故此id有可能会取不到值,但好在Apple默认是允许追踪的,而且一般用户都不知道有这么个设置,所以基本上用来监测推广效果,是戳戳有余了

    NSString *idfa = [[[ASIdentifierManager sharedManager] advertisingIdentifier] UUIDString];

      NSLog(@"广告位标识符idfa-->%@", idfa);

    • UUID是Universally Unique Identifier的缩写,中文意思是通用唯一识别码。它是让分布式系统中的所有元素,都能有唯一的辨识资讯,而不需要透过中央控制端来做辨识资讯的指 定。这样,每个人都可以建立不与其它人冲突的 UUID。在此情况下,就不需考虑数据库建立时的名称重复问题。苹果公司建议使用UUID为应用生成唯一标识字符串

    NSString *uuid = [[[UIDevice currentDevice] identifierForVendor] UUIDString];

    NSLog(@"唯一识别码uuid-->%@", uuid);

    • 获取设备型号

    // 获取设备型号然后手动转化为对应名称

    - (NSString *)getDeviceName

    {

        // 需要#import "sys/utsname.h"

        #warning 题主呕心沥血总结!!最全面!亲测!全网独此一份!!

        struct utsname systemInfo;

        uname(&systemInfo);

        NSString *deviceString = [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];

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

        if ([deviceString isEqualToString:@"iPhone3,2"])    return @"iPhone 4";

        if ([deviceString isEqualToString:@"iPhone3,3"])    return @"iPhone 4";

        if ([deviceString isEqualToString:@"iPhone4,1"])    return @"iPhone 4S";

        if ([deviceString isEqualToString:@"iPhone5,1"])    return @"iPhone 5";

        if ([deviceString isEqualToString:@"iPhone5,2"])    return @"iPhone 5 (GSM+CDMA)";

        if ([deviceString isEqualToString:@"iPhone5,3"])    return @"iPhone 5c (GSM)";

        if ([deviceString isEqualToString:@"iPhone5,4"])    return @"iPhone 5c (GSM+CDMA)";

        if ([deviceString isEqualToString:@"iPhone6,1"])    return @"iPhone 5s (GSM)";

        if ([deviceString isEqualToString:@"iPhone6,2"])    return @"iPhone 5s (GSM+CDMA)";

        if ([deviceString isEqualToString:@"iPhone7,1"])    return @"iPhone 6 Plus";

        if ([deviceString isEqualToString:@"iPhone7,2"])    return @"iPhone 6";

        if ([deviceString isEqualToString:@"iPhone8,1"])    return @"iPhone 6s";

        if ([deviceString isEqualToString:@"iPhone8,2"])    return @"iPhone 6s Plus";

        if ([deviceString isEqualToString:@"iPhone8,4"])    return @"iPhone SE";

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

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

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

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

        if ([deviceString isEqualToString:@"iPod5,1"])      return @"iPod Touch (5 Gen)";

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

        if ([deviceString isEqualToString:@"iPad1,2"])      return @"iPad 3G";

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

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

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

        if ([deviceString isEqualToString:@"iPad2,4"])      return @"iPad 2";

        if ([deviceString isEqualToString:@"iPad2,5"])      return @"iPad Mini (WiFi)";

        if ([deviceString isEqualToString:@"iPad2,6"])      return @"iPad Mini";

        if ([deviceString isEqualToString:@"iPad2,7"])      return @"iPad Mini (GSM+CDMA)";

        if ([deviceString isEqualToString:@"iPad3,1"])      return @"iPad 3 (WiFi)";

        if ([deviceString isEqualToString:@"iPad3,2"])      return @"iPad 3 (GSM+CDMA)";

        if ([deviceString isEqualToString:@"iPad3,3"])      return @"iPad 3";

        if ([deviceString isEqualToString:@"iPad3,4"])      return @"iPad 4 (WiFi)";

        if ([deviceString isEqualToString:@"iPad3,5"])      return @"iPad 4";

        if ([deviceString isEqualToString:@"iPad3,6"])      return @"iPad 4 (GSM+CDMA)";

        if ([deviceString isEqualToString:@"iPad4,1"])      return @"iPad Air (WiFi)";

        if ([deviceString isEqualToString:@"iPad4,2"])      return @"iPad Air (Cellular)";

        if ([deviceString isEqualToString:@"iPad4,4"])      return @"iPad Mini 2 (WiFi)";

        if ([deviceString isEqualToString:@"iPad4,5"])      return @"iPad Mini 2 (Cellular)";

        if ([deviceString isEqualToString:@"iPad4,6"])      return @"iPad Mini 2";

        if ([deviceString isEqualToString:@"iPad4,7"])      return @"iPad Mini 3";

        if ([deviceString isEqualToString:@"iPad4,8"])      return @"iPad Mini 3";

        if ([deviceString isEqualToString:@"iPad4,9"])      return @"iPad Mini 3";

        if ([deviceString isEqualToString:@"iPad5,1"])      return @"iPad Mini 4 (WiFi)";

        if ([deviceString isEqualToString:@"iPad5,2"])      return @"iPad Mini 4 (LTE)";

        if ([deviceString isEqualToString:@"iPad5,3"])      return @"iPad Air 2";

        if ([deviceString isEqualToString:@"iPad5,4"])      return @"iPad Air 2";

        if ([deviceString isEqualToString:@"iPad6,3"])      return @"iPad Pro 9.7";

        if ([deviceString isEqualToString:@"iPad6,4"])      return @"iPad Pro 9.7";

        if ([deviceString isEqualToString:@"iPad6,7"])      return @"iPad Pro 12.9";

        if ([deviceString isEqualToString:@"iPad6,8"])      return @"iPad Pro 12.9";

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

        if ([deviceString isEqualToString:@"x86_64"])       return @"Simulator";

        return deviceString;

    }

    • mac 地址

    - (NSString *)getMacAddress {

        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)];

        free(buf);

        return [outstring uppercaseString];

    }

    • IP地址

    - (NSString *)getDeviceIPAddresses {

        int sockfd = socket(AF_INET, SOCK_DGRAM, 0);

        NSMutableArray *ips = [NSMutableArray array];

        int BUFFERSIZE = 4096;

        struct ifconf ifc;

        char buffer[BUFFERSIZE], *ptr, lastname[IFNAMSIZ], *cptr;

        struct ifreq *ifr, ifrcopy;

        ifc.ifc_len = BUFFERSIZE;

        ifc.ifc_buf = buffer;

        if (ioctl(sockfd, SIOCGIFCONF, &ifc) >= 0){

            for (ptr = buffer; ptr < buffer + ifc.ifc_len; ){

                ifr = (struct ifreq *)ptr;

                int len = sizeof(struct sockaddr);

                if (ifr->ifr_addr.sa_len > len) {

                    len = ifr->ifr_addr.sa_len;

                }

                ptr += sizeof(ifr->ifr_name) + len;

                if (ifr->ifr_addr.sa_family != AF_INET) continue;

                if ((cptr = (char *)strchr(ifr->ifr_name, ':')) != NULL) *cptr = 0;

                if (strncmp(lastname, ifr->ifr_name, IFNAMSIZ) == 0) continue;

                memcpy(lastname, ifr->ifr_name, IFNAMSIZ);

                ifrcopy = *ifr;

                ioctl(sockfd, SIOCGIFFLAGS, &ifrcopy);

                if ((ifrcopy.ifr_flags & IFF_UP) == 0) continue;

                NSString *ip = [NSString  stringWithFormat:@"%s", inet_ntoa(((struct sockaddr_in *)&ifr->ifr_addr)->sin_addr)];

                [ips addObject:ip];

            }

        }

        close(sockfd);

        NSString *deviceIP = @"";

        for (int i=0; i < ips.count; i++) {

            if (ips.count > 0) {

                deviceIP = [NSString stringWithFormat:@"%@",ips.lastObject];

            }

        }

        return deviceIP;

    }

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  • 原文地址:https://www.cnblogs.com/fengmin/p/5679959.html
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