设备信息大全

有时候我们跟服务器交互的时候，往往需要我们提供一些设备的信息，下面讲述一下各种信息的获取方式：

代码如下:

self.infoArray = [NSMutableArray array];
    
    NSString *deviceName = [self getDeviceName];
    NSLog(@"设备型号-->%@", deviceName);
    NSDictionary *dict1 = @{
                            @"infoKey"   : @"设备型号",
                            @"infoValue" : deviceName
                            };
    [self.infoArray addObject:dict1];
    
    
    NSString *iPhoneName = [UIDevice currentDevice].name;
    NSLog(@"iPhone名称-->%@", iPhoneName);
    NSDictionary *dict2 = @{
                            @"infoKey"   : @"iPhone名称",
                            @"infoValue" : iPhoneName
                            };
    [self.infoArray addObject:dict2];
    
    
    NSString *appVerion = [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleShortVersionString"];
    NSLog(@"app版本号-->%@", appVerion);
    NSDictionary *dict3 = @{
                            @"infoKey"   : @"app版本号",
                            @"infoValue" : appVerion
                            };
    [self.infoArray addObject:dict3];
    
    
    CGFloat batteryLevel = [[UIDevice currentDevice] batteryLevel];
    NSLog(@"电池电量-->%f", batteryLevel);
    NSDictionary *dict4 = @{
                            @"infoKey"   : @"电池电量",
                            @"infoValue" : [@(batteryLevel) stringValue]
                            };
    [self.infoArray addObject:dict4];
    
    
    NSString *localizedModel = [UIDevice currentDevice].localizedModel;
    NSLog(@"localizedModel-->%@", localizedModel);
    NSDictionary *dict5 = @{
                            @"infoKey"   : @"localizedModel",
                            @"infoValue" : localizedModel
                            };
    [self.infoArray addObject:dict5];
    
    NSString *systemName = [UIDevice currentDevice].systemName;
    NSLog(@"当前系统名称-->%@", systemName);
    NSDictionary *dict6 = @{
                            @"infoKey"   : @"当前系统名称",
                            @"infoValue" : systemName
                            };
    [self.infoArray addObject:dict6];
    
    NSString *systemVersion = [UIDevice currentDevice].systemVersion;
    NSLog(@"当前系统版本号-->%@", systemVersion);
    NSDictionary *dict7 = @{
                            @"infoKey"   : @"当前系统版本号",
                            @"infoValue" : systemVersion
                            };
    [self.infoArray addObject:dict7];
    
    // 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);
    NSDictionary *dict8 = @{
                            @"infoKey"   : @"广告位标识符idfa",
                            @"infoValue" : idfa
                            };
    [self.infoArray addObject:dict8];
    
    //  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);
    NSDictionary *dict9 = @{
                            @"infoKey"   : @"唯一识别码uuid",
                            @"infoValue" : uuid
                            };
    [self.infoArray addObject:dict9];
    
    NSString *device_token_crc32 = [[NSUserDefaults standardUserDefaults]objectForKey:@"device_token_crc32"];
    NSLog(@"device_token_crc32真机测试才会显示-->%@", device_token_crc32);
    if (device_token_crc32 == nil) {
        device_token_crc32 = @"";
    }
    NSDictionary *dict10 = @{
                             @"infoKey"   : @"device_token_crc32真机测试才会显示",
                             @"infoValue" : device_token_crc32
                             };
    [self.infoArray addObject:dict10];
    
    struct utsname systemInfo;
    uname(&systemInfo);
    NSString *device_model = [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];
    NSLog(@"device_model-->%@", device_model);
    NSDictionary *dict11 = @{
                             @"infoKey"   : @"device_model",
                             @"infoValue" : device_model
                             };
    [self.infoArray addObject:dict11];
    
    
    NSString *macAddress = [self getMacAddress];
    NSLog(@"macAddress-->%@", macAddress);
    NSDictionary *dict12 = @{
                             @"infoKey"   : @"macAddress",
                             @"infoValue" : macAddress
                             };
    [self.infoArray addObject:dict12];
    
    NSString *deviceIP = [self getDeviceIPAddresses];
    NSLog(@"deviceIP-->%@", deviceIP);
    NSDictionary *dict13 = @{
                             @"infoKey"   : @"deviceIP",
                             @"infoValue" : deviceIP
                             };
    [self.infoArray addObject:dict13];

获取ip

// 获取ip
- (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;
}

获取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];
}

获取设备型号:

- (NSString *)getDeviceName
{
    // 需要#import "sys/utsname.h"
    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:@"iPhone9.1"])    return @"iPhone7";
    if ([deviceString isEqualToString:@"iPhone9.2"])    return @"iPhone7 Plus";

    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;
}

Demo地址:https://github.com/domanc/DeviceInfo.git