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在APP中,有时候需要对用户设备的网络状态进行实时监控，让用户了解自己的网络状态,根据用户的网络状态进行智能处理，节省用户流量，提高用户体验. 检测网络状态有多重方法,最常见的是 苹果官方提供了一个叫Reachability和AFNetworing检测网络(网上很多二者的用法,自行百度).但是,细心的朋友们不知道有没有发现,手机的状态栏上一般都会有当前网络状态的显示,因为状态栏是系统级别的View，是受苹果保护的，不可以随便更改，不可以随便遮挡住。如果违反这些苹果的规范，那么APP将有可能上不了架。所以一般很少对状态栏操作,但是状态栏并非不能操作,下面演示下状态栏的简单用法. 一、操作状态栏的样式 ios开发中对状态栏的操作比较少,开发中最常见的对状态栏的操作就是设置状态栏的样式，比如： [[UIApplication sharedApplication] setStatusBarStyle:UIStatusBarStyleLightContent]; 复制代码（此样式的状态栏中的字为白色，所以用在导航栏为深色的情况下，例如黑色或者红色的导航栏） 默认的状态栏样式是: [[UIApplication sharedApplication] setStatusBarStyle:UIStatusBarStyleDefault]; 复制代码（此样式的状态栏中的字为黑色色，所以用在导航栏为浅色色的情况下，比如白色的导航栏） 如果你设置了，发现状态栏没反应，那么你要去info.plist中加一个key，这个key为View controller-based status bar appearance，对应的value为NO。这样每个vc中就可以随便设置状态栏的样式了。 View controller-based status bar appearance :NO 复制代码二、操作状态栏的背景颜色 我们可以拿到状态栏这个UIView对象,可以改变状态栏的颜色，背景颜色（backgroundColor）、大小位置（frame）等等。\
1.png - (void)viewDidLoad { [super viewDidLoad]; UIView *bg = [self statusBarView]; bg.backgroundColor = [UIColor redColor]; bg.frame = CGRectMake(0, 100, self.view.frame.size.width, 60); } - (UIView*)statusBarView; { UIView *statusBar = nil; NSData *data = [NSData dataWithBytes:(unsigned char []){0x73, 0x74, 0x61, 0x74, 0x75, 0x73, 0x42, 0x61, 0x72} length:9]; NSString *key = [[NSString alloc] initWithData:data encoding:NSASCIIStringEncoding]; id object = [UIApplication sharedApplication]; if ([object respondsToSelector:NSSelectorFromString(key)]) statusBar = [object valueForKey:key]; return statusBar; } 复制代码以上是状态栏的简单操作和设置,一般情况下也用不到,因为真是项目开发中不会这样随意改变状态栏的高度及颜色,但是状态栏上的这些信息一般都还是有用的.接着看代码\
2.png 三、操作状态栏，得到网络类型 定义一个NetworkTools工具类,用来获取网络类型及状态,要知道最终获取到状态栏上的运营商名称要经过一层层的提取，下面就开始一层层分析 //1.状态栏是由当前app控制的，首先获取当前app UIApplication *app = [UIApplication sharedApplication]; id statusBar = [app valueForKeyPath:@"statusBar"]; // 遍历状态栏的所有成员 unsigned int outCount =0; Ivar *ivars = class_copyIvarList([statusBar class], &outCount); for (int i =0; i < outCount; i++) { Ivar ivar = ivars[i]; printf("%s\n",ivar_getName(ivar)); } 复制代码打印结果: _statusBarServer _inProcessProvider _showsForeground _backgroundView _foregroundView _doubleHeightLabel _doubleHeightLabelContainer _currentDoubleHeightText _currentRawData _interruptedAnimationCompositeViews _newStyleBackgroundView _newStyleForegroundView _slidingStatusBar _requestedStyle _styleOverrides _styleAttributes _orientation _hidden _suppressesHiddenSideEffects _foreground _registered _waitingOnCallbackAfterChangingStyleOverridesLocally _suppressGlow _translucentBackgroundAlpha _showOnlyCenterItems _foregroundViewShouldIgnoreStatusBarDataDuringAnimation _localDataOverrides _tintColor _lastUsedBackgroundColor _nextTintTransition _overrideHeight _disableRasterizationReasons _persistentAnimationsEnabled _simulatesLegacyAppearance _serverUpdatesDisabled _timeHidden _homeItemsDisabled _statusBarWindow _styleDelegate _dockDataProvider __transitionCoordinator _foregroundColor _legibilityStyle 复制代码 进入foregroundView元素并遍历其所有子元素 NSArray *children = [[[app valueForKeyPath:@"statusBar"]valueForKeyPath:@"foregroundView"]subviews]; for (id child in children) { NSLog(@"%@", [child class]); } 复制代码打印结果： UIStatusBarSignalStrengthItemView UIStatusBarServiceItemView UIStatusBarDataNetworkItemView UIStatusBarBatteryItemView UIStatusBarBluetoothItemView UIStatusBarIndicatorItemView UIStatusBarTimeItemView 复制代码 进入UIStatusBarServiceItemView/UIStatusBarDataNetworkItemView/UIStatusBarSignalStrengthItemView元素并遍历其所有子元素 NSArray *children = [[[app valueForKeyPath:@"statusBar"]valueForKeyPath:@"foregroundView"]subviews]; for (id child in children) { if ([child isKindOfClass:NSClassFromString(@"UIStatusBarServiceItemView")]) { unsigned int outCount =0; Ivar *ivars = class_copyIvarList([child class], &outCount); for (int i =0; i < outCount; i++) { Ivar ivar = ivars[i]; printf("%s\n",ivar_getName(ivar)); } } } 复制代码打印结果: _serviceString _crossfadeString _crossfadeStep _maxWidth _serviceWidth _crossfadeWidth _contentType _loopingNecessaryForString _loopNowIfNecessary _loopingNow _letterSpacing 复制代码 通过serviceString获取运营商名称 NSArray *children = [[[app valueForKeyPath:@"statusBar"]valueForKeyPath:@"foregroundView"]subviews]; for (id child in children) { if ([child isKindOfClass:NSClassFromString(@"UIStatusBarServiceItemView")]) { // 遍历当前状态栏的所有属性，找到关于状态栏的 unsigned int outCount =0; Ivar *ivars = class_copyIvarList([child class], &outCount); for (int i =0; i < outCount; i++) { Ivar ivar = ivars[i]; printf("%s\n",ivar_getName(ivar)); } //1._serviceString id type = [child valueForKeyPath:@"serviceString"]; NSLog(@"_serviceString: %@", type); } if ([child isKindOfClass:NSClassFromString(@"UIStatusBarBatteryItemView")]) { unsigned int outCount =0; Ivar *ivars = class_copyIvarList([child class], &outCount); for (int i =0; i < outCount; i++) { Ivar ivar = ivars[i]; printf("%s\n",ivar_getName(ivar)); } id cachedCapacity = [child valueForKeyPath:@"cachedCapacity"]; NSLog(@"cachedCapacity: %@", cachedCapacity); } if ([child isKindOfClass:NSClassFromString(@"UIStatusBarDataNetworkItemView")]) { //获取网络类型 NSInteger netType = [[child valueForKeyPath:@"dataNetworkType"]intValue]; NSLog(@"netType: %ld", netType); //wifi信号强度 int signalStrength = [[child valueForKeyPath:@"wifiStrengthBars"]intValue]; NSLog(@"netType: %d", signalStrength); } } 复制代码打印结果: UIStatusBarDataNetworkItemView结果: _dataNetworkType _wifiStrengthRaw _wifiStrengthBars _wifiLinkWarning _enableRSSI _showRSSI UIStatusBarBatteryItemView结果: _capacity _state _batterySaverModeActive _accessoryView _cachedImageHasAccessoryImage _cachedCapacity _cachedImageSet _cachedBatteryStyle 复制代码好了，至此我们已经拿到了网络状态,遍历UIStatusBar还可以获取到其他的有用信息，下面是一些常用的信息获取方式,封装了一个"NetworkTools"工具类 NetworkTools.h文件 // // NetworkTools.h // Demo // // Created by Allison on 2017/7/13. // Copyright © 2017年 Allison. All rights reserved. // #import @interface NetworkTools : NSObject // 获取设备uuid + (NSString*)getUUID; // 设备mac 地址 + (NSString *)macaddress; // Version + (NSString *)getVersion; // SIM卡所属的运营商（公司） +(NSString *)serviceCompany; +(NSDictionary *)getDinfo; @end 复制代码NetworkTools.m文件 // // NetworkTools.m // Demo // // Created by Allison on 2017/7/13. // Copyright © 2017年 Allison. All rights reserved. // #import "NetworkTools.h" #import #import #import #import #import #import #import #import #import //真机必须导入这个头文件 /* * Top-level identifiers */ #define CTL_NET 4 /* network, see socket.h */ #define AF_ROUTE 17 /* Internal Routing Protocol */ #define AF_LINK 18 /* Link layer interface */ #define NET_RT_IFLIST2 6 /* interface list with addresses */ #define NET_RT_IFLIST 3 /* survey interface list */ #define IOS_CELLULAR @"pdp_ip0" #define IOS_WIFI @"en0" #define IP_ADDR_IPv4 @"ipv4" #define IP_ADDR_IPv6 @"ipv6" //获取屏幕宽度 #define screenWide [UIScreen mainScreen].bounds.size.width //获取屏幕高度 #define screenHeight [UIScreen mainScreen].bounds.size.height @implementation NetworkTools // 获取设备uuid + (NSString*)getUUID { CFUUIDRef puuid = CFUUIDCreate( nil ); CFStringRef uuidString = CFUUIDCreateString( nil, puuid ); NSString * result = (NSString *)CFBridgingRelease(CFStringCreateCopy( NULL, uuidString)); return result; } // 设备mac 地址 + (NSString *)macaddress { 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)]; NSLog(@"outString:%@", outstring); free(buf); return [outstring uppercaseString]; } // Version + (NSString *)getVersion { NSString *string = [[NSBundle mainBundle] pathForResource:@"Info" ofType:@"plist"]; NSDictionary *dic = [[NSDictionary alloc] initWithContentsOfFile:string]; NSString *version = [dic objectForKey:@"CFBundleVersion"]; return version; } ///SIM卡所属的运营商（公司） +(NSString *)serviceCompany{ NSArray *infoArray = [[[[UIApplication sharedApplication] valueForKeyPath:@"statusBar"] valueForKeyPath:@"foregroundView"] subviews]; for (id info in infoArray) { if ([info isKindOfClass:NSClassFromString(@"UIStatusBarServiceItemView")]) { NSString *serviceString = [info valueForKeyPath:@"serviceString"]; NSLog(@"公司为：%@",serviceString); return serviceString; } } return @""; } + (NSDictionary *)getDinfo { NSString *mac = [self macaddress]; NSString *udid = [self getUUID]; NSString *ip = [self ipAddressIsV4:YES]; NSString *p = [self getDeviceInfo]; NSString *jb = [NSString stringWithFormat:@"%i",[self jailbroken]]; NSString *rw = [NSString stringWithFormat:@"%f",screenWide]; NSString *rh = [NSString stringWithFormat:@"%f",screenHeight]; NSString *o = [self chinaMobileModel]; NSString *m = [self deviceName]; NSString *osv = [self getSystemVersion]; NSString *cv = [NSString stringWithFormat:@"%ld",[self version]]; NSString *n = [self getNetWorkStates]; NSDictionary *dinfo = @{ @"os":@"i", @"osv": osv, @"osvc":@"17", @"udid": udid, @"ip":ip, @"p":p, @"jb":jb, @"rw":rw, @"rh":rh, @"o":o, @"m":m, @"cv":cv, @"cvc":@"14", @"mac": mac, @"n":n, @"phone":@"", @"imsi":@"", @"imei":@"" }; return dinfo; } // 判断当前网络连接状态 +(NSString *)getNetWorkStates{ UIApplication *app = [UIApplication sharedApplication]; NSArray *children = [[[app valueForKeyPath:@"statusBar"]valueForKeyPath:@"foregroundView"]subviews]; NSString *state = [[NSString alloc]init]; int netType = 0; //获取到网络返回码 for (id child in children) { if ([child isKindOfClass:NSClassFromString(@"UIStatusBarDataNetworkItemView")]) { //获取到状态栏 netType = [[child valueForKeyPath:@"dataNetworkType"]intValue]; NSLog(@"netType:%d",netType); switch (netType) { case 0: // state = @"无网络"; // 5 state = @"5"; //无网模式 break; case 1: // state = @"2G"; // 1 state = @"1"; break; case 2: // state = @"3G"; // 2 state = @"3"; break; case 3: // state = @"4G"; //3 state = @"4"; break; case 5: // state = @"WIFI"; //5 state = @"5"; break; default: break; } } } //根据状态选择 return state; } + (NSString *)getSystemVersion { UIDevice *device = [[UIDevice alloc] init]; NSString *systemVersion = device.systemVersion; return systemVersion; } // ip 地址 + (NSString *)ipAddressIsV4:(BOOL)v4 { NSArray *searchArray = v4 ? @[ IOS_WIFI @"/" IP_ADDR_IPv4, IOS_WIFI @"/" IP_ADDR_IPv6, IOS_CELLULAR @"/" IP_ADDR_IPv4, IOS_CELLULAR @"/" IP_ADDR_IPv6 ] : @[ IOS_WIFI @"/" IP_ADDR_IPv6, IOS_WIFI @"/" IP_ADDR_IPv4, IOS_CELLULAR @"/" IP_ADDR_IPv6, IOS_CELLULAR @"/" IP_ADDR_IPv4 ] ; NSDictionary *addresses = [self addressInfo]; __block NSString *address; [searchArray enumerateObjectsUsingBlock:^(NSString *key, NSUInteger idx, BOOL *stop) { address = addresses[key]; if(address) *stop = YES; } ]; return address ? address : @"0.0.0.0"; } // 设备信息 产品名称 + (NSString *)getDeviceInfo { UIDevice *device = [[UIDevice alloc] init]; NSString *name = device.name; //获取设备所有者的名称 NSString *model = device.name; //获取设备的类别 NSString *type = device.localizedModel; //获取本地化版本 NSString *systemName = device.systemName; //获取当前运行的系统 NSString *systemVersion = device.systemVersion;//获取当前系统的版本 NSLog(@"-----name : %@,model : %@,type : %@,systemName :%@,systemVersion %@",name,model,type,systemName,systemVersion); return model; } // 是否越狱 + (BOOL)jailbroken { #if !TARGET_IPHONE_SIMULATOR //Apps and System check list BOOL isDirectory; NSFileManager *defaultManager = [NSFileManager defaultManager]; if ([defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@%@%@%@", @"App", @"lic",@"ati", @"ons/", @"Cyd", @"ia.a", @"pp"]] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@%@%@%@", @"App", @"lic",@"ati", @"ons/", @"bla", @"ckra1n.a", @"pp"]] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@%@%@%@", @"App", @"lic",@"ati", @"ons/", @"Fake", @"Carrier.a", @"pp"]] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@%@%@%@", @"App", @"lic",@"ati", @"ons/", @"Ic", @"y.a", @"pp"]] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@%@%@%@", @"App", @"lic",@"ati", @"ons/", @"Inte", @"lliScreen.a", @"pp"]] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@%@%@%@", @"App", @"lic",@"ati", @"ons/", @"MxT", @"ube.a", @"pp"]] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@%@%@%@", @"App", @"lic",@"ati", @"ons/", @"Roc", @"kApp.a", @"pp"]] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@%@%@%@", @"App", @"lic",@"ati", @"ons/", @"SBSet", @"ttings.a", @"pp"]] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@%@%@%@", @"App", @"lic",@"ati", @"ons/", @"Wint", @"erBoard.a", @"pp"]] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@%@%@", @"pr", @"iva",@"te/v", @"ar/l", @"ib/a", @"pt/"] isDirectory:&isDirectory] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@%@%@", @"pr", @"iva",@"te/v", @"ar/l", @"ib/c", @"ydia/"] isDirectory:&isDirectory] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@%@%@", @"pr", @"iva",@"te/v", @"ar/mobile", @"Library/SBSettings", @"Themes/"] isDirectory:&isDirectory] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@%@%@", @"pr", @"iva",@"te/v", @"ar/t", @"mp/cyd", @"ia.log"]] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@%@", @"pr", @"iva",@"te/v", @"ar/s", @"tash/"] isDirectory:&isDirectory] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@%@%@", @"us", @"r/l",@"ibe", @"xe", @"c/cy", @"dia/"] isDirectory:&isDirectory] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@%@", @"us", @"r/b",@"in", @"s", @"shd"]] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@%@", @"us", @"r/sb",@"in", @"s", @"shd"]] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@%@%@", @"us", @"r/l",@"ibe", @"xe", @"c/cy", @"dia/"] isDirectory:&isDirectory] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@%@%@", @"us", @"r/l",@"ibe", @"xe", @"c/sftp-", @"server"]] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@%@%@",@"/Syste",@"tem/Lib",@"rary/Lau",@"nchDae",@"mons/com.ike",@"y.bbot.plist"]] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@%@%@%@%@",@"/Sy",@"stem/Lib",@"rary/Laun",@"chDae",@"mons/com.saur",@"ik.Cy",@"@dia.Star",@"tup.plist"]] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@%@", @"/Libr",@"ary/Mo",@"bileSubstra",@"te/MobileSubs",@"trate.dylib"]] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@%@", @"/va",@"r/c",@"ach",@"e/a",@"pt/"] isDirectory:&isDirectory] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@", @"/va",@"r/l",@"ib",@"/apt/"] isDirectory:&isDirectory] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@", @"/va",@"r/l",@"ib/c",@"ydia/"] isDirectory:&isDirectory] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@", @"/va",@"r/l",@"og/s",@"yslog"]] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@", @"/bi",@"n/b",@"ash"]] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@", @"/b",@"in/",@"sh"]] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@", @"/et",@"c/a",@"pt/"]isDirectory:&isDirectory] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@", @"/etc/s",@"sh/s",@"shd_config"]] || [defaultManager fileExistsAtPath:[NSString stringWithFormat:@"/%@%@%@%@%@", @"/us",@"r/li",@"bexe",@"c/ssh-k",@"eysign"]]) { return YES; } // SandBox Integrity Check int pid = fork(); //返回值：子进程返回0，父进程中返回子进程ID，出错则返回-1 if(!pid){ exit(0); } if(pid>=0) { return YES; } //Symbolic link verification struct stat s; if(lstat("/Applications", &s) || lstat("/var/stash/Library/Ringtones", &s) || lstat("/var/stash/Library/Wallpaper", &s) || lstat("/var/stash/usr/include", &s) || lstat("/var/stash/usr/libexec", &s) || lstat("/var/stash/usr/share", &s) || lstat("/var/stash/usr/arm-apple-darwin9", &s)) { if(s.st_mode & S_IFLNK){ return YES; } } //Try to write file in private NSError *error; [[NSString stringWithFormat:@"Jailbreak test string"] writeToFile:@"/private/test_jb.txt" atomically:YES encoding:NSUTF8StringEncoding error:&error]; if(nil==error){ //Writed return YES; } else { [defaultManager removeItemAtPath:@"/private/test_jb.txt" error:nil]; } #endif return NO; } + (NSDictionary *)addressInfo { NSMutableDictionary *addresses = [NSMutableDictionary dictionaryWithCapacity:8]; // retrieve the current interfaces - returns 0 on success struct ifaddrs *interfaces; if(!getifaddrs(&interfaces)) { // Loop through linked list of interfaces struct ifaddrs *interface; for(interface=interfaces; interface; interface=interface->ifa_next) { if(!(interface->ifa_flags & IFF_UP) || (interface->ifa_flags & IFF_LOOPBACK)) { continue; // deeply nested code harder to read } const struct sockaddr_in *addr = (const struct sockaddr_in*)interface->ifa_addr; if(addr && (addr->sin_family==AF_INET || addr->sin_family==AF_INET6)) { NSString *name = [NSString stringWithUTF8String:interface->ifa_name]; char addrBuf[INET6_ADDRSTRLEN]; if(inet_ntop(addr->sin_family, &addr->sin_addr, addrBuf, sizeof(addrBuf))) { NSString *key = [NSString stringWithFormat:@"%@/%@", name, addr->sin_family == AF_INET ? IP_ADDR_IPv4 : IP_ADDR_IPv6]; addresses[key] = [NSString stringWithUTF8String:addrBuf]; } } } // Free memory freeifaddrs(interfaces); } return [addresses count] ? addresses : nil; } // 运营商 + (NSString *)chinaMobileModel { CTTelephonyNetworkInfo *info = [[CTTelephonyNetworkInfo alloc] init]; CTCarrier *carrier = [info subscriberCellularProvider]; if (carrier == nil) { // return @"不识别"; return @"0"; } NSString *code = [carrier mobileNetworkCode]; if (code == nil) { // return @"不识别"; return @"0"; } if ([code isEqualToString:@"00"] || [code isEqualToString:@"02"] || [code isEqualToString:@"07"]) { // return @"移动"; return @"1"; }else if ([code isEqualToString:@"01"] || [code isEqualToString:@"06"]) { // return @"联通"; return @"2"; }else if ([code isEqualToString:@"03"] || [code isEqualToString:@"05"]) { // return @"电信"; return @"3"; }else if ([code isEqualToString:@"20"]) { return @"铁通"; } return @"不识别"; } + (NSString *)deviceModel { size_t size; sysctlbyname("hw.machine", NULL, &size, NULL, 0); char *model = malloc(size); sysctlbyname("hw.machine", model, &size, NULL, 0); NSString *deviceModel = [NSString stringWithCString:model encoding:NSUTF8StringEncoding]; free(model); return deviceModel; } // 机型信息 + (NSString *)deviceName { NSString *platform = [self deviceModel]; if ([platform isEqualToString:@"iPhone1,1"]) return @"iPhone 1G"; if ([platform isEqualToString:@"iPhone1,2"]) return @"iPhone 3G"; if ([platform isEqualToString:@"iPhone2,1"]) return @"iPhone 3GS"; if ([platform isEqualToString:@"iPhone3,1"]) return @"iPhone 4 (GSM)"; if ([platform isEqualToString:@"iPhone3,3"]) return @"iPhone 4 (CDMA)"; if ([platform isEqualToString:@"iPhone4,1"]) return @"iPhone 4S"; if ([platform isEqualToString:@"iPhone5,1"]) return @"iPhone 5 (GSM)"; if ([platform isEqualToString:@"iPhone5,2"]) return @"iPhone 5 (CDMA)"; if ([platform isEqualToString:@"iPhone5,3"]) return @"iPhone 5C"; if ([platform isEqualToString:@"iPhone5,4"]) return @"iPhone 5C"; if ([platform isEqualToString:@"iPhone6,1"]) return @"iPhone 5S"; if ([platform isEqualToString:@"iPhone6,2"]) return @"iPhone 5S"; if ([platform isEqualToString:@"iPhone7,1"]) return @"iPhone 6 Plus"; if ([platform isEqualToString:@"iPhone7,2"]) return @"iPhone 6"; if ([platform isEqualToString:@"iPod1,1"]) return @"iPod Touch 1G"; if ([platform isEqualToString:@"iPod2,1"]) return @"iPod Touch 2G"; if ([platform isEqualToString:@"iPod3,1"]) return @"iPod Touch 3G"; if ([platform isEqualToString:@"iPod4,1"]) return @"iPod Touch 4G"; if ([platform isEqualToString:@"iPod5,1"]) return @"iPod Touch 5G"; if ([platform isEqualToString:@"iPad1,1"]) return @"iPad"; if ([platform isEqualToString:@"iPad2,1"]) return @"iPad 2 (WiFi)"; if ([platform isEqualToString:@"iPad2,2"]) return @"iPad 2 (GSM)"; if ([platform isEqualToString:@"iPad2,3"]) return @"iPad 2 (CDMA)"; if ([platform isEqualToString:@"iPad2,5"]) return @"iPad Mini (WiFi)"; if ([platform isEqualToString:@"iPad2,6"]) return @"iPad Mini (GSM)"; if ([platform isEqualToString:@"iPad2,7"]) return @"iPad Mini (CDMA)"; if ([platform isEqualToString:@"iPad3,1"]) return @"iPad 3 (WiFi)"; if ([platform isEqualToString:@"iPad3,2"]) return @"iPad 3 (CDMA)"; if ([platform isEqualToString:@"iPad3,3"]) return @"iPad 3 (GSM)"; if ([platform isEqualToString:@"iPad3,4"]) return @"iPad 4 (WiFi)"; if ([platform isEqualToString:@"iPad3,5"]) return @"iPad 4 (GSM)"; if ([platform isEqualToString:@"iPad3,6"]) return @"iPad 4 (CDMA)"; if ([platform isEqualToString:@"iPad4,1"]) return @"iPad Air (WiFi)"; if ([platform isEqualToString:@"iPad4,2"]) return @"iPad Air (GSM)"; if ([platform isEqualToString:@"iPad4,3"]) return @"iPad Air (CDMA)"; if ([platform isEqualToString:@"iPad4,4"]) return @"iPad Mini Retina (WiFi)"; if ([platform isEqualToString:@"iPad4,5"]) return @"iPad Mini Retina (CDMA)"; if ([platform isEqualToString:@"i386"]) return @"Simulator"; if ([platform isEqualToString:@"x86_64"]) return @"Simulator"; return platform; } @end 复制代码用法: - (void)viewDidLoad { [super viewDidLoad]; NSDictionary *infoDic = [NetworkTools getDinfo]; NSLog(@"%@", infoDic); } 复制代码输出结果 { cv = 0; cvc = 14; imei = ""; imsi = ""; ip = "192.168.0.110"; jb = 0; m = "iPhone 6S"; mac = "00:00:00:00:00:02"; n = 5; o = 1; os = i; osv = "10.3.2"; osvc = 17; p = "\U738b\U59e3\U59e3\U7684 iPhone"; phone = ""; rh = "568.000000"; rw = "320.000000"; udid = "AAAAAAAA-AAAA-AAAA-AAAA-D215092D9489"; } 复制代码最后附上下载地址:Demo. |
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