欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页  >  移动技术

超全的iOS各种设备信息获取方法总结(包括iPhone8/iPhone X)

程序员文章站 2023-12-17 16:09:04
前言 在开发中,有的时候为了统计用户信息、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,这些信息的获取可以根据不同的设备或者app、系统版本来提供不同的功能或...

前言

在开发中,有的时候为了统计用户信息、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,这些信息的获取可以根据不同的设备或者app、系统版本来提供不同的功能或更好的用户体验,或者让开发者能更好的分析用户的问题原因。

下面讲述一下各种信息的获取方式:

超全的iOS各种设备信息获取方法总结(包括iPhone8/iPhone X)

超全的iOS各种设备信息获取方法总结(包括iPhone8/iPhone X)

超全的iOS各种设备信息获取方法总结(包括iPhone8/iPhone X)

超全的iOS各种设备信息获取方法总结(包括iPhone8/iPhone X)

点击下载以上展示效果的github源码 ,大家也可以 本地下载

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*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

// 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;
}

总结

以上就是这篇文章的全部内容了,希望本文的内容对大家的学习或者工作具有一定的参考学习价值,如果有疑问大家可以留言交流,谢谢大家对的支持。

上一篇:

下一篇: