ios，设备标签与设备型号的对应关系(包含6plus)

今天遇到一款6plus的设备[UIScreen mainScreen].bounds.size.height打印出来是667，我表示还是比较吃惊的，然后就通过设备型号来判断手机到底是6plus还是其他的手机：

#import <sys/utsname.h> // import it in your header or implementation file.

NSString* deviceName()
{
struct utsname systemInfo;
uname(&systemInfo);

return [NSString stringWithCString:systemInfo.machine
encoding:NSUTF8StringEncoding];
}

结果打印出得string与型号之间的对应信息：

@"i386" on 32-bit Simulator

@"x86_64" on 64-bit Simulator

@"iPod1,1" on iPod Touch

@"iPod2,1" on iPod Touch Second Generation

@"iPod3,1" on iPod Touch Third Generation

@"iPod4,1" on iPod Touch Fourth Generation

@"iPhone1,1" on iPhone

@"iPhone1,2" on iPhone 3G

@"iPhone2,1" on iPhone 3GS

@"iPad1,1" on iPad

@"iPad2,1" on iPad 2

@"iPad3,1" on 3rd Generation iPad

@"iPhone3,1" on iPhone 4 (GSM)

@"iPhone3,3" on iPhone 4 (CDMA/Verizon/Sprint)

@"iPhone4,1" on iPhone 4S

@"iPhone5,1" on iPhone 5 (model A1428, AT&T/Canada)

@"iPhone5,2" on iPhone 5 (model A1429, everything else)

@"iPad3,4" on 4th Generation iPad

@"iPad2,5" on iPad Mini

@"iPhone5,3" on iPhone 5c (model A1456, A1532 | GSM)

@"iPhone5,4" on iPhone 5c (model A1507, A1516, A1526 (China), A1529 | Global)

@"iPhone6,1" on iPhone 5s (model A1433, A1533 | GSM)

@"iPhone6,2" on iPhone 5s (model A1457, A1518, A1528 (China), A1530 | Global)

@"iPad4,1" on 5th Generation iPad (iPad Air) - Wifi

@"iPad4,2" on 5th Generation iPad (iPad Air) - Cellular

@"iPad4,4" on 2nd Generation iPad Mini - Wifi

@"iPad4,5" on 2nd Generation iPad Mini - Cellular

@"iPhone7,1" on iPhone 6 Plus

@"iPhone7,2" on iPhone 6

#import <sys/utsname.h>
#import "MyClass.h"

@implementation MyClass
{
//(your private ivars)
}

- (NSString*) deviceName
{
struct utsname systemInfo;

uname(&systemInfo);

NSString* code = [NSString stringWithCString:systemInfo.machine
encoding:NSUTF8StringEncoding];

static NSDictionary* deviceNamesByCode = nil;

if (!deviceNamesByCode) {

deviceNamesByCode = @{@"i386"      :@"Simulator",
@"iPod1,1"   :@"iPod Touch",      // (Original)
@"iPod2,1"   :@"iPod Touch",      // (Second Generation)
@"iPod3,1"   :@"iPod Touch",      // (Third Generation)
@"iPod4,1"   :@"iPod Touch",      // (Fourth Generation)
@"iPhone1,1" :@"iPhone",          // (Original)
@"iPhone1,2" :@"iPhone",          // (3G)
@"iPhone2,1" :@"iPhone",          // (3GS)
@"iPad1,1"   :@"iPad",            // (Original)
@"iPad2,1"   :@"iPad 2",          //
@"iPad3,1"   :@"iPad",            // (3rd Generation)
@"iPhone3,1" :@"iPhone 4",        // (GSM)
@"iPhone3,3" :@"iPhone 4",        // (CDMA/Verizon/Sprint)
@"iPhone4,1" :@"iPhone 4S",       //
@"iPhone5,1" :@"iPhone 5",        // (model A1428, AT&T/Canada)
@"iPhone5,2" :@"iPhone 5",        // (model A1429, everything else)
@"iPad3,4"   :@"iPad",            // (4th Generation)
@"iPad2,5"   :@"iPad Mini",       // (Original)
@"iPhone5,3" :@"iPhone 5c",       // (model A1456, A1532 | GSM)
@"iPhone5,4" :@"iPhone 5c",       // (model A1507, A1516, A1526 (China), A1529 | Global)
@"iPhone6,1" :@"iPhone 5s",       // (model A1433, A1533 | GSM)
@"iPhone6,2" :@"iPhone 5s",       // (model A1457, A1518, A1528 (China), A1530 | Global)
@"iPhone7,1" :@"iPhone 6 Plus",   //
@"iPhone7,2" :@"iPhone 6",        //
@"iPad4,1"   :@"iPad Air",        // 5th Generation iPad (iPad Air) - Wifi
@"iPad4,2"   :@"iPad Air",        // 5th Generation iPad (iPad Air) - Cellular
@"iPad4,4"   :@"iPad Mini",       // (2nd Generation iPad Mini - Wifi)
@"iPad4,5"   :@"iPad Mini"        // (2nd Generation iPad Mini - Cellular)
};
}

NSString* deviceName = [deviceNamesByCode objectForKey:code];

if (!deviceName) {
// Not found on database. At least guess main device type from string contents:

if ([code rangeOfString:@"iPod"].location != NSNotFound) {
deviceName = @"iPod Touch";
}
else if([code rangeOfString:@"iPad"].location != NSNotFound) {
deviceName = @"iPad";
}
else if([code rangeOfString:@"iPhone"].location != NSNotFound){
deviceName = @"iPhone";
}
}

return deviceName;
}

// (rest of class implementation omitted)

@end

转自：

http://stackoverflow.com/questions/11197509/ios-how-to-get-device-make-and-model