- #import <foundation foundation.h="">
- #import <uikit uidevice.h="">
- #define IFPGA_NAMESTRING @"iFPGA"
- #define IPHONE_1G_NAMESTRING @"iPhone 1G"
- #define IPHONE_3G_NAMESTRING @"iPhone 3G"
- #define IPHONE_3GS_NAMESTRING @"iPhone 3GS"
- #define IPHONE_4_NAMESTRING @"iPhone 4"
- #define IPHONE_4S_NAMESTRING @"iPhone 4S"
- #define IPHONE_5_NAMESTRING @"iPhone 5"
- #define IPHONE_UNKNOWN_NAMESTRING @"Unknown iPhone"
- #define IPOD_1G_NAMESTRING @"iPod touch 1G"
- #define IPOD_2G_NAMESTRING @"iPod touch 2G"
- #define IPOD_3G_NAMESTRING @"iPod touch 3G"
- #define IPOD_4G_NAMESTRING @"iPod touch 4G"
- #define IPOD_UNKNOWN_NAMESTRING @"Unknown iPod"
- #define IPAD_1G_NAMESTRING @"iPad 1G"
- #define IPAD_2G_NAMESTRING @"iPad 2G"
- #define IPAD_3G_NAMESTRING @"iPad 3G"
- #define IPAD_UNKNOWN_NAMESTRING @"Unknown iPad"
- // Nano? Apple TV?
- #define APPLETV_2G_NAMESTRING @"Apple TV 2G"
- #define IPOD_FAMILY_UNKNOWN_DEVICE @"Unknown iOS device"
- #define IPHONE_SIMULATOR_NAMESTRING @"iPhone Simulator"
- #define IPHONE_SIMULATOR_IPHONE_NAMESTRING @"iPhone Simulator"
- #define IPHONE_SIMULATOR_IPAD_NAMESTRING @"iPad Simulator"
- typedef enum {
- UIDeviceUnknown,
- UIDeviceiPhoneSimulator,
- UIDeviceiPhoneSimulatoriPhone, // both regular and iPhone 4 devices
- UIDeviceiPhoneSimulatoriPad,
- UIDevice1GiPhone,
- UIDevice3GiPhone,
- UIDevice3GSiPhone,
- UIDevice4iPhone,
- UIDevice4SiPhone,
- UIDevice5iPhone,
- UIDevice1GiPod,
- UIDevice2GiPod,
- UIDevice3GiPod,
- UIDevice4GiPod,
- UIDevice1GiPad, // both regular and 3G
- UIDevice2GiPad,
- UIDevice3GiPad,
- UIDeviceAppleTV2,
- UIDeviceUnknowniPhone,
- UIDeviceUnknowniPod,
- UIDeviceUnknowniPad,
- UIDeviceIFPGA,
- } UIDevicePlatform;
- @interface UIDevice (IdentifierAddition)
- /*
- * @method uniqueDeviceIdentifier
- * @description use this method when you need a unique identifier in one app.
- * It generates a hash from the MAC-address in combination with the bundle identifier
- * of your app.
- */
- - (NSString *) uniqueDeviceIdentifier;
- /*
- * @method uniqueGlobalDeviceIdentifier
- * @description use this method when you need a unique global identifier to track a device
- * with multiple apps. as example a advertising network will use this method to track the device
- * from different apps.
- * It generates a hash from the MAC-address only.
- */
- - (NSString *) uniqueGlobalDeviceIdentifier;
- - (NSString *) platformString;
- @end
- #import "UIDevice+IdentifierAddition.h"
- #import "NSString+MD5Addition.h"
- #import <uikit uiscreen.h="">
- #import <sys socket.h=""> // Per msqr
- #import <sys sysctl.h="">
- #import <net if.h="">
- #import <net if_dl.h="">
- @interface UIDevice(Private)
- - (NSString *) getMacAddress;
- @end
- @implementation UIDevice (IdentifierAddition)
- ////////////////////////////////////////////////////////////////////////////////
- #pragma mark -
- #pragma mark Private Methods
- // Return the local MAC addy
- // Courtesy of FreeBSD hackers email list
- // Accidentally munged during previous update. Fixed thanks to erica sadun & mlamb.
- - (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");
- free(buf);
- return NULL;
- }
- ifm = (struct if_msghdr *)buf;
- sdl = (struct sockaddr_dl *)(ifm + 1);
- ptr = (unsigned char *)LLADDR(sdl);
- NSString *outstring = [NSString stringWithFormat:@"X:X:X:X:X:X",
- *ptr, *(ptr+1), *(ptr+2), *(ptr+3), *(ptr+4), *(ptr+5)];
- free(buf);
- return outstring;
- }
- ////////////////////////////////////////////////////////////////////////////////
- #pragma mark -
- #pragma mark Public Methods
- - (NSString *) uniqueDeviceIdentifier{
- NSString *macaddress = [[UIDevice currentDevice] getMacAddress];
- NSString *bundleIdentifier = [[NSBundle mainBundle] bundleIdentifier];
- NSString *stringToHash = [NSString stringWithFormat:@"%@%@",macaddress,bundleIdentifier];
- NSString *uniqueIdentifier = [stringToHash stringFromMD5];
- return uniqueIdentifier;
- }
- - (NSString *) uniqueGlobalDeviceIdentifier{
- NSString *macaddress = [[UIDevice currentDevice] getMacAddress];
- NSString *uniqueIdentifier = [macaddress stringFromMD5];
- return uniqueIdentifier;
- }
- #pragma mark sysctlbyname utils
- - (NSString *) getSysInfoByName:(char *)typeSpecifier
- {
- size_t size;
- sysctlbyname(typeSpecifier, NULL, &size;, NULL, 0);
- char *answer = malloc(size);
- sysctlbyname(typeSpecifier, answer, &size;, NULL, 0);
- NSString *results = [NSString stringWithCString:answer encoding: NSUTF8StringEncoding];
- free(answer);
- return results;
- }
- - (NSString *) platform
- {
- return [self getSysInfoByName:"hw.machine"];
- }
- #pragma mark platform type and name utils
- - (NSUInteger) platformType
- {
- NSString *platform = [self platform];
- // if ([platform isEqualToString:@"XX"]) return UIDeviceUnknown;
- if ([platform isEqualToString:@"iFPGA"]) return UIDeviceIFPGA;
- if ([platform isEqualToString:@"iPhone1,1"]) return UIDevice1GiPhone;
- if ([platform isEqualToString:@"iPhone1,2"]) return UIDevice3GiPhone;
- if ([platform hasPrefix:@"iPhone2"]) return UIDevice3GSiPhone;
- if ([platform isEqualToString:@"iPhone3,1"]) return UIDevice4iPhone;
- if ([platform isEqualToString:@"iPhone4,1"]) return UIDevice4SiPhone;
- if ([platform hasPrefix:@"iPhone5"]) return UIDevice5iPhone;
- if ([platform isEqualToString:@"iPod1,1"]) return UIDevice1GiPod;
- if ([platform isEqualToString:@"iPod2,1"]) return UIDevice2GiPod;
- if ([platform isEqualToString:@"iPod3,1"]) return UIDevice3GiPod;
- if ([platform isEqualToString:@"iPod4,1"]) return UIDevice4GiPod;
- if ([platform isEqualToString:@"iPad1,1"]) return UIDevice1GiPad;
- if ([platform isEqualToString:@"iPad2,1"]) return UIDevice2GiPad;
- if ([platform isEqualToString:@"iPad3,1"]) return UIDevice3GiPad;
- if ([platform isEqualToString:@"iPad2,4"]) return UIDevice2GiPad;
- if ([platform isEqualToString:@"AppleTV2,1"]) return UIDeviceAppleTV2;
- /*
- MISSING A SOLUTION HERE TO DATE TO DIFFERENTIATE iPAD and iPAD 3G.... SORRY!
- */
- if ([platform hasPrefix:@"iPhone"]) return UIDeviceUnknowniPhone;
- if ([platform hasPrefix:@"iPod"]) return UIDeviceUnknowniPod;
- if ([platform hasPrefix:@"iPad"]) return UIDeviceUnknowniPad;
- if ([platform hasSuffix:@"86"] || [platform isEqual:@"x86_64"])
- {
- if ([[UIScreen mainScreen] bounds].size.width < 768)
- return UIDeviceiPhoneSimulatoriPhone;
- else
- return UIDeviceiPhoneSimulatoriPad;
- return UIDeviceiPhoneSimulator;
- }
- return UIDeviceUnknown;
- }
- - (NSString *) platformString
- {
- switch ([self platformType])
- {
- case UIDevice1GiPhone: return IPHONE_1G_NAMESTRING;
- case UIDevice3GiPhone: return IPHONE_3G_NAMESTRING;
- case UIDevice3GSiPhone: return IPHONE_3GS_NAMESTRING;
- case UIDevice4iPhone: return IPHONE_4_NAMESTRING;
- case UIDevice4SiPhone: return IPHONE_4S_NAMESTRING;
- case UIDevice5iPhone: return IPHONE_5_NAMESTRING;
- case UIDeviceUnknowniPhone: return IPHONE_UNKNOWN_NAMESTRING;
- case UIDevice1GiPod: return IPOD_1G_NAMESTRING;
- case UIDevice2GiPod: return IPOD_2G_NAMESTRING;
- case UIDevice3GiPod: return IPOD_3G_NAMESTRING;
- case UIDevice4GiPod: return IPOD_4G_NAMESTRING;
- case UIDeviceUnknowniPod: return IPOD_UNKNOWN_NAMESTRING;
- case UIDevice1GiPad : return IPAD_1G_NAMESTRING;
- case UIDevice2GiPad : return IPAD_2G_NAMESTRING;
- case UIDevice3GiPad : return IPAD_3G_NAMESTRING;
- case UIDeviceAppleTV2 : return APPLETV_2G_NAMESTRING;
- case UIDeviceiPhoneSimulator: return IPHONE_SIMULATOR_NAMESTRING;
- case UIDeviceiPhoneSimulatoriPhone: return IPHONE_SIMULATOR_IPHONE_NAMESTRING;
- case UIDeviceiPhoneSimulatoriPad: return IPHONE_SIMULATOR_IPAD_NAMESTRING;
- case UIDeviceIFPGA: return IFPGA_NAMESTRING;
- default: return IPOD_FAMILY_UNKNOWN_DEVICE;
- }
- }
- @end
- </net></net></sys></sys></uikit></uikit></foundation>
- //该片段来自于http://www.codesnippet.cn/detail/101220137892.html
来源: http://www.codesnippet.cn/detail/101220137892.html