更新至iPhone 11
[转]
添加了iphone12的设备
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：
image
image
image
image
一行代码就搞定的统一来！
// 这个方法后面会列出来NSString*deviceName=[selfgetDeviceName];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);structutsname 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=[selfgetMacAddress];NSLog(@"macAddress-->%@",macAddress);// 这个方法后面会单独列出NSString*deviceIP=[selfgetDeviceIPAddresses];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:@"iPhone11,2"])return@"iPhone XS";if([deviceString isEqualToString:@"iPhone11,4"])return@"iPhone XS Max";if([deviceString isEqualToString:@"iPhone11,6"])return@"iPhone XS Max";if([deviceString isEqualToString:@"iPhone11,8"])return@"iPhone XR";if([deviceString isEqualToString:@"iPhone12,1"])return@"iPhone 11";if([deviceString isEqualToString:@"iPhone12,3"])return@"iPhone 11 Pro";if([deviceString isEqualToString:@"iPhone12,5"])return@"iPhone 11 Pro Max";if([deviceString isEqualToString:@"iPhone12,8"])return@"iPhone SE2";if([deviceString isEqualToString:@"iPhone13,1"])return@"iPhone 12 mini";if([deviceString isEqualToString:@"iPhone13,2"])return@"iPhone 12";if([deviceString isEqualToString:@"iPhone13,3"])return@"iPhone 12 Pro";if([deviceString isEqualToString:@"iPhone13,4"])return@"iPhone 12 Pro Max";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:@"iPad6,11"])return@"iPad 5 (WiFi)";if([deviceString isEqualToString:@"iPad6,12"])return@"iPad 5 (Cellular)";if([deviceString isEqualToString:@"iPad7,1"])return@"iPad Pro 12.9 inch 2nd gen (WiFi)";if([deviceString isEqualToString:@"iPad7,2"])return@"iPad Pro 12.9 inch 2nd gen (Cellular)";if([deviceString isEqualToString:@"iPad7,3"])return@"iPad Pro 10.5 inch (WiFi)";if([deviceString isEqualToString:@"iPad7,4"])return@"iPad Pro 10.5 inch (Cellular)";if([deviceString isEqualToString:@"iPad7,5"])return@"iPad 6th generation";if([deviceString isEqualToString:@"iPad7,6"])return@"iPad 6th generation";if([deviceString isEqualToString:@"iPad8,1"])return@"iPad Pro (11-inch)";if([deviceString isEqualToString:@"iPad8,2"])return@"iPad Pro (11-inch)";if([deviceString isEqualToString:@"iPad8,3"])return@"iPad Pro (11-inch)";if([deviceString isEqualToString:@"iPad8,4"])return@"iPad Pro (11-inch)";if([deviceString isEqualToString:@"iPad8,5"])return@"iPad Pro (12.9-inch) (3rd generation)";if([deviceString isEqualToString:@"iPad8,6"])return@"iPad Pro (12.9-inch) (3rd generation)";if([deviceString isEqualToString:@"iPad8,7"])return@"iPad Pro (12.9-inch) (3rd generation)";if([deviceString isEqualToString:@"iPad8,8"])return@"iPad Pro (12.9-inch) (3rd generation)";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";returndeviceString;}
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=[UIDevicecurrentDevice];SELselector=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”IMPimp=[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);}
mac 地址
-(NSString*)getMacAddress{intmib[6];size_t len;char*buf;unsignedchar*ptr;structif_msghdr*ifm;structsockaddr_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");returnNULL;}if(sysctl(mib,6,NULL,&len,NULL,0)<0){printf("Error: sysctl, take 1/n");returnNULL;}if((buf=malloc(len))==NULL){printf("Could not allocate memory. error!/n");returnNULL;}if(sysctl(mib,6,buf,&len,NULL,0)<0){printf("Error: sysctl, take 2");returnNULL;}ifm=(structif_msghdr*)buf;sdl=(structsockaddr_dl*)(ifm+1);ptr=(unsignedchar*)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{intsockfd=socket(AF_INET,SOCK_DGRAM,0);NSMutableArray*ips=[NSMutableArray array];intBUFFERSIZE=4096;structifconf ifc;charbuffer[BUFFERSIZE],*ptr,lastname[IFNAMSIZ],*cptr;structifreq*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=(structifreq*)ptr;intlen=sizeof(structsockaddr);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(((structsockaddr_in*)&ifr->ifr_addr)->sin_addr)];[ips addObject:ip];}}close(sockfd);NSString*deviceIP=@"";for(inti=0;i<ips.count;i++){if(ips.count>0){deviceIP=[NSString stringWithFormat:@"%@",ips.lastObject];}}returndeviceIP;}
CPU
// CPU总数目-(NSUInteger)getCPUCount{return[NSProcessInfo processInfo].activeProcessorCount;}// 已使用的CPU比例-(float)getCPUUsage{floatcpu=0;NSArray*cpus=[selfgetPerCPUUsage];if(cpus.count==0)return-1;for(NSNumber*nincpus){cpu+=n.floatValue;}returncpu;}// 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(unsignedi=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);}returncpus;}else{returnnil;}}
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;returnspace;}// 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;returnspace;}// 获取已使用的磁盘空间-(int64_t)getUsedDiskSpace{int64_t totalDisk=[selfgetTotalDiskSpace];int64_t freeDisk=[selfgetFreeDiskSpace];if(totalDisk<0||freeDisk<0)return-1;int64_t usedDisk=totalDisk-freeDisk;if(usedDisk<0)usedDisk=-1;returnusedDisk;}
Memory内存相关数据
// 系统总内存空间-(int64_t)getTotalMemory{int64_ttotalMemory=[[NSProcessInfo processInfo]physicalMemory];if(totalMemory<-1)totalMemory=-1;returntotalMemory;}// 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;returnvm_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;returnvm_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;returnvm_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;returnpage_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;returnvm_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;returnvm_stat.purgeable_count*page_size;}
作者：si1ence
链接：https://www.jianshu.com/p/b23016bb97af
来源：简书
著作权归作者所有。商业转载请联系作者获得授权，非商业转载请注明出处。
