史上最全的iOS各种设备信息获取总结

http://www.cocoachina.com/ios/20171024/20890.html

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：

点击下载以上展示效果的GitHub源码

• 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);

   // 设备上次重启的时间
   NSTimeInterval time = [[NSProcessInfo processInfo] systemUptime];
   NSDate *lastRestartDate = [[NSDate alloc] initWithTimeIntervalSinceNow:( 0  - time)];

• 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" ;
    // 日行两款手机型号均为日本独占，可能使用索尼FeliCa支付方案而不是苹果支付
    if  ([deviceString isEqualToString:@ "iPhone9,1" ])     return  @ "国行、日版、港行iPhone 7" ;
    if  ([deviceString isEqualToString:@ "iPhone9,2" ])     return  @ "港行、国行iPhone 7 Plus" ;
    if  ([deviceString isEqualToString:@ "iPhone9,3" ])     return  @ "美版、台版iPhone 7" ;
    if  ([deviceString isEqualToString:@ "iPhone9,4" ])     return  @ "美版、台版iPhone 7 Plus" ;
    if  ([deviceString isEqualToString:@ "iPhone10,1" ])    return  @ "国行(A1863)、日行(A1906)iPhone 8" ;
    if  ([deviceString isEqualToString:@ "iPhone10,4" ])    return  @ "美版(Global/A1905)iPhone 8" ;
    if  ([deviceString isEqualToString:@ "iPhone10,2" ])    return  @ "国行(A1864)、日行(A1898)iPhone 8 Plus" ;
    if  ([deviceString isEqualToString:@ "iPhone10,5" ])    return  @ "美版(Global/A1897)iPhone 8 Plus" ;
    if  ([deviceString isEqualToString:@ "iPhone10,3" ])    return  @ "国行(A1865)、日行(A1902)iPhone X" ;
    if  ([deviceString isEqualToString:@ "iPhone10,6" ])    return  @ "美版(Global/A1901)iPhone X" ;

    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  ([machineString isEqualToString:@ "iPad6,11" ])     return  @ "iPad 5 (WiFi)" ;
    if  ([machineString isEqualToString:@ "iPad6,12" ])     return  @ "iPad 5 (Cellular)" ;
    if  ([machineString isEqualToString:@ "iPad7,1" ])      return  @ "iPad Pro 12.9 inch 2nd gen (WiFi)" ;
    if  ([machineString isEqualToString:@ "iPad7,2" ])      return  @ "iPad Pro 12.9 inch 2nd gen (Cellular)" ;
    if  ([machineString isEqualToString:@ "iPad7,3" ])      return  @ "iPad Pro 10.5 inch (WiFi)" ;
    if  ([machineString isEqualToString:@ "iPad7,4" ])      return  @ "iPad Pro 10.5 inch (Cellular)" ;

   if  ([deviceString isEqualToString:@ "AppleTV2,1" ])     return  @ "Apple TV 2" ;
   if  ([deviceString isEqualToString:@ "AppleTV3,1" ])     return  @ "Apple TV 3" ;
   if  ([deviceString isEqualToString:@ "AppleTV3,2" ])     return  @ "Apple TV 3" ;
   if  ([deviceString isEqualToString:@ "AppleTV5,3" ])     return  @ "Apple TV 4" ;

    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:@ "xxxxxx" , *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