【iOS】获取各种常用设备信息
2017-05-26 本文已影响119人
焚雪残阳
最近项目中需要收集设备的一些相关信息，这里做了一些整理，方便以后再次用到的时候查阅：
1、获取idfa
#import <AdSupport/ASIdentifierManager.h>
+ (NSString *)getIDFA
{
return [[[ASIdentifierManager sharedManager] advertisingIdentifier] UUIDString];
}
2、获取idfv
+ (NSString *)getIDFV
{
return [[UIDevice currentDevice].identifierForVendor UUIDString];
}
3、获取UUID
+ (NSString *)getUUID
{
return [[NSUUID UUID] UUIDString];
}
4、系统版本
+ (NSString *)getSystemVersion
{
return [[UIDevice currentDevice] systemVersion];
}
5、获取设备型号
#import <sys/utsname.h>
+ (NSString *)getDeviceModel
{
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 @"iPhone 8";
if([deviceString isEqualToString:@"iPhone10,4"]) return @"iPhone 8";
if([deviceString isEqualToString:@"iPhone10,2"]) return @"iPhone 8 Plus";
if([deviceString isEqualToString:@"iPhone10,5"]) return @"iPhone 8 Plus";
if([deviceString isEqualToString:@"iPhone10,3"]) return @"iPhone X";
if([deviceString isEqualToString:@"iPhone10,6"]) return @"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 ([deviceString isEqualToString:@"i386"]) return @"Simulator";
if ([deviceString isEqualToString:@"x86_64"]) return @"Simulator";
return deviceString;
}
6、获取设备名字
+ (NSString *)getDeviceName
{
return [UIDevice currentDevice].name;
}
7、获取磁盘大小
+ (long)getDiskTotalSize
{
NSDictionary *systemAttributes = [[NSFileManager defaultManager] attributesOfFileSystemForPath:NSHomeDirectory() error:nil];
NSNumber *diskTotalSize = [systemAttributes objectForKey:NSFileSystemSize];
return (long)(diskTotalSize.floatValue / 1024.f / 1024.f);
}
8、获取磁盘剩余空间
+ (long)getDiskFreeSize
{
NSDictionary *systemAttributes = [[NSFileManager defaultManager] attributesOfFileSystemForPath:NSHomeDirectory() error:nil];
NSNumber *diskFreeSize = [systemAttributes objectForKey:NSFileSystemFreeSize];
return (long)(diskFreeSize.floatValue / 1024.f / 1024.f);
}
9、获取电量
+ (CGFloat)getBatteryLevel
{
[UIDevice currentDevice].batteryMonitoringEnabled = YES;
return [[UIDevice currentDevice] batteryLevel];
}
10、获取电池的状态
+ (NSString *)getBatteryState
{
[UIDevice currentDevice].batteryMonitoringEnabled = YES;
UIDeviceBatteryState batteryState = [UIDevice currentDevice].batteryState;
switch (batteryState) {
case UIDeviceBatteryStateUnplugged:
return @"未充电";
case UIDeviceBatteryStateCharging:
return @"充电中";
case UIDeviceBatteryStateFull:
return @"已充满";
default:
return @"未知";
}
}
11、屏幕尺寸
+ (CGSize)getScreenSize
{
CGRect screenBounds = [[UIScreen mainScreen] bounds];
CGFloat screenScale = [UIScreen mainScreen].scale;
CGSize screenSize = CGSizeMake(screenBounds.size.width * screenScale, screenBounds.size.height * screenScale);
return screenSize;
}
12、屏幕亮度
+ (CGFloat)getScreenBrightness
{
return [UIScreen mainScreen].brightness;
}
13、音量大小
#import <AVFoundation/AVFoundation.h>
+ (CGFloat)getDeviceVolume
{
return [[AVAudioSession sharedInstance] outputVolume];
}
14、获取wifi名称
#import <SystemConfiguration/CaptiveNetwork.h>
+ (NSString *)getWifiSSID
{
NSArray *ifs = (__bridge id)CNCopySupportedInterfaces();
id info = nil;
for (NSString *ifnam in ifs) {
info = (__bridge id)CNCopyCurrentNetworkInfo((__bridge CFStringRef)ifnam);
if (info && [info count]) {
break;
}
}
NSDictionary *dctySSID = (NSDictionary *)info;
return [dctySSID objectForKey:@"SSID"];
}
15、网络制式
#import <CoreTelephony/CTTelephonyNetworkInfo.h>
#import <CoreTelephony/CTCarrier.h>
+ (NSString *)getNetCarrier
{
NSString *mobileCarrier;
CTTelephonyNetworkInfo *networkInfo = [[CTTelephonyNetworkInfo alloc] init];
CTCarrier *carrier = networkInfo.subscriberCellularProvider;
NSString *MCC = carrier.mobileCountryCode;
NSString *MNC = carrier.mobileNetworkCode;
if (!MCC || !MNC) {
mobileCarrier = @"No Sim";
} else {
if ([MCC isEqualToString:@"460"]) {
if ([MNC isEqualToString:@"00"] || [MNC isEqualToString:@"02"] || [MNC isEqualToString:@"07"]) {
mobileCarrier = @"China Mobile";
} else if ([MNC isEqualToString:@"01"] || [MNC isEqualToString:@"06"]) {
mobileCarrier = @"China Unicom";
} else if ([MNC isEqualToString:@"03"] || [MNC isEqualToString:@"05"] || [MNC isEqualToString:@"11"]) {
mobileCarrier = @"China Telecom";
} else if ([MNC isEqualToString:@"20"]) {
mobileCarrier = @"China Tietong";
} else {
mobileCarrier = [NSString stringWithFormat:@"MNC%@", MNC];
}
} else {
mobileCarrier = @"Foreign Carrier";
}
}
return mobileCarrier;
}
16、获取内网ip地址
#import <sys/ioctl.h>
#import <net/if.h>
#import <arpa/inet.h>
+ (NSString *)getWANIPAddress
{
int sockfd = socket(AF_INET, SOCK_DGRAM, 0);
if (sockfd < 0) return nil;
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);
return ips.lastObject;
}
17、获取外网ip地址
+ (NSString *)getWANIPAddress
{
//请求url
NSURL *url = [NSURL URLWithString:@"http://pv.sohu.com/cityjson?ie=utf-8"];
NSMutableString *mString = [NSMutableString stringWithContentsOfURL:url encoding:NSUTF8StringEncoding error:nil];
//判断返回字符串是否为所需数据
if ([mString hasPrefix:@"var returnCitySN = "]) {
//对字符串进行处理，获取json数据
[mString deleteCharactersInRange:NSMakeRange(0, 19)];
NSString *jsonStr = [mString substringToIndex:mString.length - 1];
//对Json字符串进行Json解析
NSData *data = [jsonStr dataUsingEncoding:NSUTF8StringEncoding];
NSDictionary *dict = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableContainers error:nil];
return dict[@"cip"];
}
return nil;
}
18、判断是否越狱
#import <sys/stat.h>
#import <dlfcn.h>
//判断是否越狱
+ (BOOL)isJailBreak
{
//以下检测的过程是越往下，越狱越高级
//获取越狱文件路径
NSString *cydiaPath = @"/Applications/Cydia.app";
NSString *aptPath = @"/private/var/lib/apt/";
if ([[NSFileManager defaultManager] fileExistsAtPath:cydiaPath]) {
return YES;
}
if ([[NSFileManager defaultManager] fileExistsAtPath:aptPath]) {
return YES;
}
//可能存在hook了NSFileManager方法，此处用底层C stat去检测
struct stat stat_info;
if (0 == stat("/Library/MobileSubstrate/MobileSubstrate.dylib", &stat_info)) {
return YES;
}
if (0 == stat("/Applications/Cydia.app", &stat_info)) {
return YES;
}
if (0 == stat("/var/lib/cydia/", &stat_info)) {
return YES;
}
if (0 == stat("/var/cache/apt", &stat_info)) {
return YES;
}
//可能存在stat也被hook了，可以看stat是不是出自系统库，有没有被攻击者换掉。这种情况出现的可能性很小
int ret;
Dl_info dylib_info;
int (*func_stat)(const char *,struct stat *) = stat;
if ((ret = dladdr(func_stat, &dylib_info))) {
//相等为0，不相等，肯定被攻击
if (strcmp(dylib_info.dli_fname, "/usr/lib/system/libsystem_kernel.dylib")) {
return YES;
}
}
//通常，越狱机的输出结果会包含字符串：Library/MobileSubstrate/MobileSubstrate.dylib。
//攻击者给MobileSubstrate改名，原理都是通过DYLD_INSERT_LIBRARIES注入动态库。那么可以检测当前程序运行的环境变量
char *env = getenv("DYLD_INSERT_LIBRARIES");
if (env != NULL) {
return YES;
}
return NO;
}
19、判断是否插入sim卡
#import <CoreTelephony/CTTelephonyNetworkInfo.h>
#import <CoreTelephony/CTCarrier.h>
+ (BOOL)isSimInserted
{
CTTelephonyNetworkInfo *networkInfo = [[CTTelephonyNetworkInfo alloc] init];
CTCarrier *carrier = [networkInfo subscriberCellularProvider];
if (!carrier.isoCountryCode) {
return NO;
}
return YES;
}
20、判断是否允许推送
+ (BOOL)isPushEnabled
{
if ([[UIDevice currentDevice].systemVersion floatValue] >= 8.0f) {
UIUserNotificationSettings *setting = [[UIApplication sharedApplication] currentUserNotificationSettings];
if (UIUserNotificationTypeNone == setting.types) {
return NO;
} else {
return YES;
}
} else {
UIRemoteNotificationType type = [[UIApplication sharedApplication] enabledRemoteNotificationTypes];
if(UIRemoteNotificationTypeNone == type){
return NO;
} else {
return YES;
}
}
}
21、获取系统开机时间到1970时间差值（毫秒）
+ (long)getBootTime
{
NSTimeInterval timer = [NSProcessInfo processInfo].systemUptime;
NSDate *startTime = [[NSDate new] dateByAddingTimeInterval:(-timer)];
NSTimeInterval timeStamp = [startTime timeIntervalSince1970];
return timeStamp * 1000;
}
22、获取剪切板内容
+ (NSString *)getPasteBoardString
{
return [UIPasteboard generalPasteboard].string;
}
23、用户是否使用代理
+ (BOOL)isViaProxy
{
NSDictionary *proxySettings = (__bridge NSDictionary *)(CFNetworkCopySystemProxySettings());
NSArray *proxies = (__bridge NSArray *)(CFNetworkCopyProxiesForURL((__bridge CFURLRef _Nonnull)([NSURL URLWithString:@"https://www.baidu.com/"]), (__bridge CFDictionaryRef _Nonnull)(proxySettings)));
NSDictionary *settings = proxies[0];
if (![[settings objectForKey:(NSString *)kCFProxyTypeKey] isEqualToString:@"kCFProxyTypeNone"]){
return YES;
}
return NO;
}
以上方法已通过CocoaPods封装为公共库，可以通过pod 'YDDeviceTool'来使用。
