史上最全的iOS各种设备信息获取总结(iPhone X 详细信息

作者: si1ence | 来源:发表于2016-07-01 20:05 被阅读25064次

更新至iPhone X
新增设备颜色的获取

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;
}

获取 iPhone 设备颜色/外壳颜色

#warning 该方法是私有API，上线会被拒
// 由于每款手机同一颜色具体色号不一样，如 iPhone 6和 iPhone SE粉色的两个具体色值是不一样的，因此在这里只能返回一个色号
UIDevice *device = [UIDevice currentDevice];
SEL selector = NSSelectorFromString(@"deviceInfoForKey:");
if (![device respondsToSelector:selector]) {
    selector = NSSelectorFromString(@"_deviceInfoForKey:");
}
if ([device respondsToSelector:selector]) {
    // 消除警告“performSelector may cause a leak because its selector is unknown”
    IMP imp = [device methodForSelector:selector];
    NSString * (*func)(id, SEL, NSString *) = (void *)imp;
    
    NSString *deviceColor  = func(device, selector, @"DeviceColor");
    NSString *deviceEnclosureColor  = func(device, selector, @"DeviceEnclosureColor");
    NSLog(@"deviceColor --> %@ \n @"deviceEnclosureColor --> %@ ", deviceColor, deviceEnclosureColor);
}

这里是一些已知的设备颜色

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;
}

// CPU总数目
- (NSUInteger)getCPUCount {
    return [NSProcessInfo processInfo].activeProcessorCount;
}
// 已使用的CPU比例
- (float)getCPUUsage {
    float cpu = 0;
    NSArray *cpus = [self getPerCPUUsage];
    if (cpus.count == 0) return -1;
    for (NSNumber *n in cpus) {
        cpu += n.floatValue;
    }
    return cpu;
}
// 获取每个cpu的使用比例
- (NSArray *)getPerCPUUsage {
    processor_info_array_t _cpuInfo, _prevCPUInfo = nil;
    mach_msg_type_number_t _numCPUInfo, _numPrevCPUInfo = 0;
    unsigned _numCPUs;
    NSLock *_cpuUsageLock;
    
    int _mib[2U] = { CTL_HW, HW_NCPU };
    size_t _sizeOfNumCPUs = sizeof(_numCPUs);
    int _status = sysctl(_mib, 2U, &_numCPUs, &_sizeOfNumCPUs, NULL, 0U);
    if (_status)
        _numCPUs = 1;
    
    _cpuUsageLock = [[NSLock alloc] init];
    
    natural_t _numCPUsU = 0U;
    kern_return_t err = host_processor_info(mach_host_self(), PROCESSOR_CPU_LOAD_INFO, &_numCPUsU, &_cpuInfo, &_numCPUInfo);
    if (err == KERN_SUCCESS) {
        [_cpuUsageLock lock];
        
        NSMutableArray *cpus = [NSMutableArray new];
        for (unsigned i = 0U; i < _numCPUs; ++i) {
            Float32 _inUse, _total;
            if (_prevCPUInfo) {
                _inUse = (
                          (_cpuInfo[(CPU_STATE_MAX * i) + CPU_STATE_USER]   - _prevCPUInfo[(CPU_STATE_MAX * i) + CPU_STATE_USER])
                          + (_cpuInfo[(CPU_STATE_MAX * i) + CPU_STATE_SYSTEM] - _prevCPUInfo[(CPU_STATE_MAX * i) + CPU_STATE_SYSTEM])
                          + (_cpuInfo[(CPU_STATE_MAX * i) + CPU_STATE_NICE]   - _prevCPUInfo[(CPU_STATE_MAX * i) + CPU_STATE_NICE])
                          );
                _total = _inUse + (_cpuInfo[(CPU_STATE_MAX * i) + CPU_STATE_IDLE] - _prevCPUInfo[(CPU_STATE_MAX * i) + CPU_STATE_IDLE]);
            } else {
                _inUse = _cpuInfo[(CPU_STATE_MAX * i) + CPU_STATE_USER] + _cpuInfo[(CPU_STATE_MAX * i) + CPU_STATE_SYSTEM] + _cpuInfo[(CPU_STATE_MAX * i) + CPU_STATE_NICE];
                _total = _inUse + _cpuInfo[(CPU_STATE_MAX * i) + CPU_STATE_IDLE];
            }
            [cpus addObject:@(_inUse / _total)];
        }
        
        [_cpuUsageLock unlock];
        if (_prevCPUInfo) {
            size_t prevCpuInfoSize = sizeof(integer_t) * _numPrevCPUInfo;
            vm_deallocate(mach_task_self(), (vm_address_t)_prevCPUInfo, prevCpuInfoSize);
        }
        return cpus;
    } else {
        return nil;
    }
}

Disk磁盘空间

// 获取磁盘总空间
- (int64_t)getTotalDiskSpace {
    NSError *error = nil;
    NSDictionary *attrs = [[NSFileManager defaultManager] attributesOfFileSystemForPath:NSHomeDirectory() error:&error];
    if (error) return -1;
    int64_t space =  [[attrs objectForKey:NSFileSystemSize] longLongValue];
    if (space < 0) space = -1;
    return space;
}
// 获取未使用的磁盘空间
- (int64_t)getFreeDiskSpace {
    NSError *error = nil;
    NSDictionary *attrs = [[NSFileManager defaultManager] attributesOfFileSystemForPath:NSHomeDirectory() error:&error];
    if (error) return -1;
    int64_t space =  [[attrs objectForKey:NSFileSystemFreeSize] longLongValue];
    if (space < 0) space = -1;
    return space;
}
// 获取已使用的磁盘空间
- (int64_t)getUsedDiskSpace {
    int64_t totalDisk = [self getTotalDiskSpace];
    int64_t freeDisk = [self getFreeDiskSpace];
    if (totalDisk < 0 || freeDisk < 0) return -1;
    int64_t usedDisk = totalDisk - freeDisk;
    if (usedDisk < 0) usedDisk = -1;
    return usedDisk;
}

Memory内存相关数据

// 系统总内存空间
- (int64_t)getTotalMemory {
    int64_t totalMemory = [[NSProcessInfo processInfo] physicalMemory];
    if (totalMemory < -1) totalMemory = -1;
    return totalMemory;
}

// 活跃的内存,正在使用或者很短时间内被使用过
- (int64_t)getActiveMemory {
    mach_port_t host_port = mach_host_self();
    mach_msg_type_number_t host_size = sizeof(vm_statistics_data_t) / sizeof(integer_t);
    vm_size_t page_size;
    vm_statistics_data_t vm_stat;
    kern_return_t kern;
    
    kern = host_page_size(host_port, &page_size);
    if (kern != KERN_SUCCESS) return -1;
    kern = host_statistics(host_port, HOST_VM_INFO, (host_info_t)&vm_stat, &host_size);
    if (kern != KERN_SUCCESS) return -1;
    return vm_stat.active_count * page_size;
}

// 最近使用过,但是目前处于不活跃状态的内存
- (int64_t)getInActiveMemory {
    mach_port_t host_port = mach_host_self();
    mach_msg_type_number_t host_size = sizeof(vm_statistics_data_t) / sizeof(integer_t);
    vm_size_t page_size;
    vm_statistics_data_t vm_stat;
    kern_return_t kern;
    
    kern = host_page_size(host_port, &page_size);
    if (kern != KERN_SUCCESS) return -1;
    kern = host_statistics(host_port, HOST_VM_INFO, (host_info_t)&vm_stat, &host_size);
    if (kern != KERN_SUCCESS) return -1;
    return vm_stat.inactive_count * page_size;
}

// 空闲的内存空间
- (int64_t)getFreeMemory {
    mach_port_t host_port = mach_host_self();
    mach_msg_type_number_t host_size = sizeof(vm_statistics_data_t) / sizeof(integer_t);
    vm_size_t page_size;
    vm_statistics_data_t vm_stat;
    kern_return_t kern;
    
    kern = host_page_size(host_port, &page_size);
    if (kern != KERN_SUCCESS) return -1;
    kern = host_statistics(host_port, HOST_VM_INFO, (host_info_t)&vm_stat, &host_size);
    if (kern != KERN_SUCCESS) return -1;
    return vm_stat.free_count * page_size;
}

// 已使用的内存空间
- (int64_t)getUsedMemory {
    mach_port_t host_port = mach_host_self();
    mach_msg_type_number_t host_size = sizeof(vm_statistics_data_t) / sizeof(integer_t);
    vm_size_t page_size;
    vm_statistics_data_t vm_stat;
    kern_return_t kern;
    
    kern = host_page_size(host_port, &page_size);
    if (kern != KERN_SUCCESS) return -1;
    kern = host_statistics(host_port, HOST_VM_INFO, (host_info_t)&vm_stat, &host_size);
    if (kern != KERN_SUCCESS) return -1;
    return page_size * (vm_stat.active_count + vm_stat.inactive_count + vm_stat.wire_count);
}

// 用来存放内核和数据结构的内存,framework、用户级别的应用无法分配
- (int64_t)getWiredMemory {
    mach_port_t host_port = mach_host_self();
    mach_msg_type_number_t host_size = sizeof(vm_statistics_data_t) / sizeof(integer_t);
    vm_size_t page_size;
    vm_statistics_data_t vm_stat;
    kern_return_t kern;
    
    kern = host_page_size(host_port, &page_size);
    if (kern != KERN_SUCCESS) return -1;
    kern = host_statistics(host_port, HOST_VM_INFO, (host_info_t)&vm_stat, &host_size);
    if (kern != KERN_SUCCESS) return -1;
    return vm_stat.wire_count * page_size;
}

// 可释放的内存空间：内存吃紧自动释放，针对大对象存放所需的大块内存空间
- (int64_t)getPurgableMemory {
    mach_port_t host_port = mach_host_self();
    mach_msg_type_number_t host_size = sizeof(vm_statistics_data_t) / sizeof(integer_t);
    vm_size_t page_size;
    vm_statistics_data_t vm_stat;
    kern_return_t kern;
    
    kern = host_page_size(host_port, &page_size);
    if (kern != KERN_SUCCESS) return -1;
    kern = host_statistics(host_port, HOST_VM_INFO, (host_info_t)&vm_stat, &host_size);
    if (kern != KERN_SUCCESS) return -1;
    return vm_stat.purgeable_count * page_size;
}

再放一下GitHub源码

网友评论

天上飞的狒狒:大神年年有，今年特别多
荒漠现甘泉:碉堡了，果然是史上最全👍
时间shiwo9:iPhoneXR都更新了，赞
JerseyBro:棒
达道者:if ([deviceString isEqualToString:@"iPhone11,1"]) return @"iPhone XS";
这行代码有待商榷呢
si1ence:@南溟之巅恩，这个确实还没出，已经删掉了
d168e1d26662:楼主，什么时候出一个swift版本哈
长若执念:从iOS7及更高版本往后，如果你向iOS设备请求获取MAC地址，系统将返回一个固定值“02:00:00:00:00:00”，如果你需要识别设备的唯一性，请使用UIDevice的identifierForVendor属性。（因广告目的而需要识别设备的应用，请考虑使用 ASIdentifierManager的advertisingIdentifier属性作为替代）
YLAS007:你好我想问一下， if ([machineString isEqualToString:@"iPad7,4"]) return @"iPad Pro 10.5 inch (Cellular)"，怎么知道 iPad7,4 就是 iPad Pro 10.5 inch 呢?有没有网站可以查询到？
Hello_kid:设备颜色返回1 是什么意思呢；
Hello_kid:static const NSString *iDeviceNameContainer[] = {
[iPhone_1G] = @"iPhone 1G",
[iPhone_3G] = @"iPhone 3G",
[iPhone_3GS] = @"iPhone 3GS",
[iPhone_4] = @"iPhone 4",
[iPhone_4_Verizon] = @"Verizon iPhone 4",
[iPhone_4S] = @"iPhone 4S",
[iPhone_5_GSM] = @"iPhone 5 (GSM)",
[iPhone_5_CDMA] = @"iPhone 5 (CDMA)",
} ；这种写法是什么意思？
Hello_kid:数组里每一个对象是字典嘛
Hello_kid:@si1ence 这是一个数组啊
si1ence:@Ruiz678 key value啊
马铃薯蜀黍:iponex怎么识别
马铃薯蜀黍:@si1ence 感谢
si1ence:@马铃薯蜀黍判断真机的话通过设备号，文章里面有，如果要考虑模拟器的话最好用状态栏高度判断
Hello_kid:您好，这个deviceToken和iemi 都代表什么？傻傻分不清
Hello_kid:@si1ence 但是返回deviceToken的代理方法没调用，是不是我还的配置个推送证书才好使；
si1ence:@Ruiz678 iMei是手机背面的国际移动手机标识符，手机组装完之后会分配一个，iOS5之后不让获取了; deviceToken一般在推送的时候会用到，是Apple返给你的，可以看下APPdelegate里面代码，这个在一定情况下会变化
Minoz_min:if ([machineString isEqualToString:@"iPad5,2"]) return iPad_Mini_3_Cellular; demo是这个，文档是ipad mini 4
si1ence:@Minoz_min demo写错了，已修改！
Minoz_min:demo里面 if ([machineString isEqualToString:@"iPhone10,2"]) return Global_iPhone_8;这个写错了，应该是Global_iPhone_8_Plus
si1ence:@Minoz_min 感谢感谢！已修改
F森:获取MAC地址可以上线？
si1ence:@F森之前是可以上线的，最近不清楚了
月下独酌灬:楼主这些设备型号在哪查的啊
si1ence:@si1ence 10,1 10,2 10,4 10,5 都出来了，那你说说看10,3 10,6 是哪个手机？
si1ence:@月下独酌灬这个都是有顺序和套路的，苹果这个型号又不是天马行空随便编出来的
月下独酌灬:如果是Google的话怎么验证的啊，iPhone X都没出来呢
燃烧的指尖滑落:你这个UIDevice 怎么还有中文呢?这只能操作系统是中文的吧?
si1ence:@燃烧的指尖滑落设置的什么，拿到的就是什么，国外可以设置中文，国内也可以设置英文
燃烧的指尖滑落:@si1ence 什么意思?不太懂.如果国外使用这个方法得到的UIDevice也会有中文么?
si1ence:@燃烧的指尖滑落这里只涉及到 get 方法
里奇001:楼主怎么知道iPhoneX的设备型号的?
si1ence:@里奇001 Google knows everything
8a567a6ebd2e:灰常感谢及时的更新~但是这代iphone一下更新了6个型号，有啥说法？莫非只是按照内存容量？
si1ence:@刘三太子已更新文章
8a567a6ebd2e:@si1ence 感谢辛劳的题主
si1ence:@刘三太子应该是国行还是美版，下午细化一下
J_Pisces:想问一下, 获取这些需要询问用户吗?
si1ence:@J_Pisces 只有权限类需要，其他设备信息不需要
WELCommand:很难想象除了Apple 官网居然可以看到这么权威的文章。看到这篇文章，花光了我所有的运气。
si1ence:@WELCommand
錒伟:UDID现在还能用吗
尼古拉斯骄傲:666 尤其这个判断设备型号的
FanChason:demo打开类文件不全，报红了。运行报错，找不到文件。楼主代码是不是提交的不对。
si1ence:@CHASON_FAN Hi~Github已更新为可用项目
FanChason:@si1ence 好的，坐等楼主更新。哈哈
si1ence:@CHASON_FAN 嗯，前几天有一部分没弄完，最近略忙就没弄全，抱歉，本周末会更新
呆呆滴木木菇凉:这个ip地址代码只能获取wifi情况下的
si1ence:@Coffee_LaFa 是的
进击的曹尼玛:真机跑跑就知道结果了。iOS9 、iOS10 看看看就知道结果，尼玛，这破事，我折腾了N久，很多都拿不到的，比如mac 地址变成了固定 uuid 什么序列号的都是拿不到的，采用uuid + keychain 重置一下手机，还不是全部都变了，现在的iOS没有唯一标识。
054ce4d15908:怎么通过IP地址，获取对应设备的名称，楼主
e8a00e2ada25:device token crc32含义是什么? 能贴一下代码么?
百无一用是码农:不错不错很全
falc0n:非常不错，感谢总结
wico77:请问用js能获得哪些信息?
si1ence:@wico77 js只是一种h5和native交互的方式，只要native可以获取的，都可以传给js
ebay_Happy:谢谢大神，好评
35444b096164:uuid是一种格式，不是一种id，你这里取到的值叫idfv更合适，另外MAC地址在真机上(>=iOS7.0)都是02:00:00:00:00:00
Callmewenxi:其实现在获取用户的UDID上架时会被苹果拒绝吗?IDFA现在有可能获取不到了,不知道怎么标识用户设备
si1ence:@iOS小小白 10.3升级后这个会变，这个在我邀请机制那个文章里讲过
我不是掌柜:小弟写了一个信息采集的，https://github.com/ScottZg/ZGInfoCollection
e8a00e2ada25:来砸场子的吧
aef3d41f9e18: @kakarotto 能加下微信交流下吗？我微信273698351
si1ence:@kakarotto
king锋:好全呀收藏
心语风尚:为什么没有看到device token方法内容
5c411a02800d:请问题主有没有判断用户手机是否国行的方法？不是混在一起的
si1ence:@emilyZZ 上面代码不是有么？
杂雾无尘:iPhone 7和7P该更新进去了
si1ence:@杂雾无尘 ok！头像好评！
091155f824ff:唯一识别码UUID这个有问题的，如果卸载了再重新看会发现不同了，可以试试。ios5以后苹果不允许访问UDID，只能通过别的方式做成类似UDID40位参数的值，UUID是替代品(32位)，用开源的获取UUID当做设备识别码吧
Fatm:能获取手机号吗
071a958d5815:喜欢
呵呵你妹521:很6
卜卜星:13年5月起苹果禁止应用使用UDID、MAC地址, 因为可以轻松的标识出“唯一用户”. 应用里使用UDID等会被下架的
coder也爱诗:
温暖的弦Y:楼主不容易啊
code_间特门:代码届之集大成者。
Peak_One:这个留着绝壁有用
呵呵你妹521:很6
si1ence:@Peak_One 那是必须的，哈哈
叶舞清风:加星
94b3e1a56dbf:🤔
大黄猫咪:给赞
古沐古沐诺:好
柯浩然:很全面！！
晓晓德:刚好需要这个！赞！
_没伞的孩子:赞。
2225b0373b37:收藏
郭大侠smile:呦西
早抖:看不懂
dcf359525293:收藏
1dfc5d7c4584:666
Ryan文濤:小伙子，可以！
阿鹏鹏peng:很全