ios 如何以编程方式区分 iphone 4 和 iphone 4S？
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时间：2020-08-30 15:37:36 来源:igfitidea点击:
How to programmatically differentiate between iphone 4 and iphone 4S?
提问by user1068810
I am working on app which needs to check the iphone model, but I'm not able to find any solution. I will be thank full for any suggestion.
我正在开发需要检查 iphone 型号的应用程序，但我找不到任何解决方案。我将非常感谢您的任何建议。
回答by petershine
This is much simpler one. SIMPLE ENOUGH FOR JUST COPY & PASTE
这是简单得多的一种。简单到只需复制和粘贴
Also, I've included matching model name for machine name.
另外，我已经包含了机器名称的匹配模型名称。
//MARK: Required import
#import <sys/utsname.h>
+ (NSString*)deviceModelName {
struct utsname systemInfo;
uname(&systemInfo);
NSString *machineName = [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];
//MARK: More official list is at
//http://theiphonewiki.com/wiki/Models
//MARK: You may just return machineName. Following is for convenience
NSDictionary *commonNamesDictionary =
@{
@"i386": @"iPhone Simulator",
@"x86_64": @"iPad Simulator",
@"iPhone1,1": @"iPhone",
@"iPhone1,2": @"iPhone 3G",
@"iPhone2,1": @"iPhone 3GS",
@"iPhone3,1": @"iPhone 4",
@"iPhone3,2": @"iPhone 4(Rev A)",
@"iPhone3,3": @"iPhone 4(CDMA)",
@"iPhone4,1": @"iPhone 4S",
@"iPhone5,1": @"iPhone 5(GSM)",
@"iPhone5,2": @"iPhone 5(GSM+CDMA)",
@"iPhone5,3": @"iPhone 5c(GSM)",
@"iPhone5,4": @"iPhone 5c(GSM+CDMA)",
@"iPhone6,1": @"iPhone 5s(GSM)",
@"iPhone6,2": @"iPhone 5s(GSM+CDMA)",
@"iPhone7,1": @"iPhone 6+ (GSM+CDMA)",
@"iPhone7,2": @"iPhone 6 (GSM+CDMA)",
@"iPhone8,1": @"iPhone 6S (GSM+CDMA)",
@"iPhone8,2": @"iPhone 6S+ (GSM+CDMA)",
@"iPad1,1": @"iPad",
@"iPad2,1": @"iPad 2(WiFi)",
@"iPad2,2": @"iPad 2(GSM)",
@"iPad2,3": @"iPad 2(CDMA)",
@"iPad2,4": @"iPad 2(WiFi Rev A)",
@"iPad2,5": @"iPad Mini 1G (WiFi)",
@"iPad2,6": @"iPad Mini 1G (GSM)",
@"iPad2,7": @"iPad Mini 1G (GSM+CDMA)",
@"iPad3,1": @"iPad 3(WiFi)",
@"iPad3,2": @"iPad 3(GSM+CDMA)",
@"iPad3,3": @"iPad 3(GSM)",
@"iPad3,4": @"iPad 4(WiFi)",
@"iPad3,5": @"iPad 4(GSM)",
@"iPad3,6": @"iPad 4(GSM+CDMA)",
@"iPad4,1": @"iPad Air(WiFi)",
@"iPad4,2": @"iPad Air(GSM)",
@"iPad4,3": @"iPad Air(GSM+CDMA)",
@"iPad5,3": @"iPad Air 2 (WiFi)",
@"iPad5,4": @"iPad Air 2 (GSM+CDMA)",
@"iPad4,4": @"iPad Mini 2G (WiFi)",
@"iPad4,5": @"iPad Mini 2G (GSM)",
@"iPad4,6": @"iPad Mini 2G (GSM+CDMA)",
@"iPad4,7": @"iPad Mini 3G (WiFi)",
@"iPad4,8": @"iPad Mini 3G (GSM)",
@"iPad4,9": @"iPad Mini 3G (GSM+CDMA)",
@"iPod1,1": @"iPod 1st Gen",
@"iPod2,1": @"iPod 2nd Gen",
@"iPod3,1": @"iPod 3rd Gen",
@"iPod4,1": @"iPod 4th Gen",
@"iPod5,1": @"iPod 5th Gen",
@"iPod7,1": @"iPod 6th Gen",
};
NSString *deviceName = commonNamesDictionary[machineName];
if (deviceName == nil) {
deviceName = machineName;
}
return deviceName;
}
回答by chown
Here is a common method of retriving the device model. There are no NS methods for this, so you gotta use c
这是检索设备模型的常用方法。没有 NS 方法，所以你必须使用 c
#include <sys/types.h>
#include <sys/sysctl.h>
- (NSString *)machine {
NSString *machine;
size_t size;
sysctlbyname("hw.machine", NULL, &size, NULL, 0);
char *name = malloc(size);
sysctlbyname("hw.machine", name, &size, NULL, 0);
machine = [NSString stringWithUTF8String:name];
free(name);
return machine;
}
回答by Max Tymchii
Update a list of devices:
In future will be updated with iPad 4.
+ (NSString*)deviceModelName {
/*
@"i386" on the simulator
@"x86_64" on the 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
@"iPod5,1" 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
@"iPad2,5" on iPad mini 1
@"iPad3,1" on iPad 3
@"iPhone3,1" on iPhone 4
@"iPhone4,1" on iPhone 4S
@"iPhone5,1" on iPhone 5
*/
struct utsname systemInfo;
uname(&systemInfo);
NSString *modelName = [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];
if([modelName isEqualToString:@"i386"] || [modelName isEqualToString:@"x86_64"]) {
modelName = @"iPhone Simulator";
}
else if([modelName isEqualToString:@"iPhone1,1"]) {
modelName = @"iPhone";
}
else if([modelName isEqualToString:@"iPhone1,2"]) {
modelName = @"iPhone 3G";
}
else if([modelName isEqualToString:@"iPhone2,1"]) {
modelName = @"iPhone 3GS";
}
else if([modelName isEqualToString:@"iPhone3,1"]) {
modelName = @"iPhone 4";
}
else if([modelName isEqualToString:@"iPhone4,1"]) {
modelName = @"iPhone 4S";
}
else if([modelName isEqualToString:@"iPhone5,1"]) {
modelName = @"iPhone 5";
}
else if([modelName isEqualToString:@"iPod1,1"]) {
modelName = @"iPod 1st Gen";
}
else if([modelName isEqualToString:@"iPod2,1"]) {
modelName = @"iPod 2nd Gen";
}
else if([modelName isEqualToString:@"iPod3,1"]) {
modelName = @"iPod 3rd Gen";
}
else if([modelName isEqualToString:@"iPod4,1"]) {
modelName = @"iPod 4th Gen";
}
else if([modelName isEqualToString:@"iPod5,1"]) {
modelName = @"iPod 5th Gen";
}
else if([modelName isEqualToString:@"iPad1,1"]) {
modelName = @"iPad";
}
else if([modelName isEqualToString:@"iPad2,1"]) {
modelName = @"iPad 2(WiFi)";
}
else if([modelName isEqualToString:@"iPad2,2"]) {
modelName = @"iPad 2(GSM)";
}
else if([modelName isEqualToString:@"iPad2,3"]) {
modelName = @"iPad 2(CDMA)";
}
else if([modelName isEqualToString:@"iPad2,4"]) {
modelName = @"iPad 2(WiFi + New Chip)";
}
else if([modelName isEqualToString:@"iPad2,5"]) {
modelName = @"iPad mini (WiFi)";
}
else if([modelName isEqualToString:@"iPad2,6"]) {
modelName = @"iPad mini (GSM)";
}
else if([modelName isEqualToString:@"iPad3,1"]) {
modelName = @"iPad 3(WiFi)";
}
else if([modelName isEqualToString:@"iPad3,2"]) {
modelName = @"iPad 3(GSM)";
}
else if([modelName isEqualToString:@"iPad3,3"]) {
modelName = @"iPad 3(CDMA)";
}
return modelName;
}
}
回答by David G?lzh?user
Use this code. This is a full list of any actual iDevice and the Model number, the list can be updated easily by checking http://theiphonewiki.com/wiki/Models.
使用此代码。这是任何实际 iDevice 和型号的完整列表，可以通过检查http://theiphonewiki.com/wiki/Models轻松更新列表。
#import <sys/utsname.h>
struct utsname systemInfo;
uname(&systemInfo);
NSString *modelName = [NSString stringWithCString:systemInfo.machine
encoding:NSUTF8StringEncoding];
NSString *machinename = [NSString stringWithCString:systemInfo.machine
encoding:NSUTF8StringEncoding];
NSString *modelnumber = @"?";
//Simulator
if([modelName isEqualToString:@"i386"] || [modelName isEqualToString:@"x86_64"]) {
modelName = @"iPhone Simulator";
}
//iPhone
else if([modelName isEqualToString:@"iPhone1,1"]) {
modelName = @"iPhone";
modelnumber = @"A1203";
}
else if([modelName isEqualToString:@"iPhone1,2"]) {
modelName = @"iPhone 3G";
modelnumber = @"A1241/A1324";
}
else if([modelName isEqualToString:@"iPhone2,1"]) {
modelName = @"iPhone 3GS";
modelnumber = @"A1303/A1325";
}
else if([modelName isEqualToString:@"iPhone3,1"]) {
modelName = @"iPhone 4 (GSM)";
modelnumber = @"A1332";
}
else if([modelName isEqualToString:@"iPhone3,2"]) {
modelName = @"iPhone 4 GSM Rev A";
modelnumber = @"?";
}
else if([modelName isEqualToString:@"iPhone3,3"]) {
modelName = @"iPhone 4 (CDMA)";
modelnumber = @"A1349";
}
else if([modelName isEqualToString:@"iPhone4,1"]) {
modelName = @"iPhone 4S";
modelnumber = @"A1387/A1431";
}
else if([modelName isEqualToString:@"iPhone5,1"]) {
modelName = @"iPhone 5 (GSM)";
modelnumber = @"A1428";
}
else if([modelName isEqualToString:@"iPhone5,2"]) {
modelName = @"iPhone 5 (GSM+CDMA)";
modelnumber = @"A1429/A1442";
}
//iPod touch
else if([modelName isEqualToString:@"iPod1,1"]) {
modelName = @"iPod touch 1G";
modelnumber = @"A1213";
}
else if([modelName isEqualToString:@"iPod2,1"]) {
modelName = @"iPod touch 2G";
modelnumber = @"A1288";
}
else if([modelName isEqualToString:@"iPod3,1"]) {
modelName = @"iPod touch 3G";
modelnumber = @"A1318";
}
else if([modelName isEqualToString:@"iPod4,1"]) {
modelName = @"iPod touch 4G";
modelnumber = @"A1367";
}
else if([modelName isEqualToString:@"iPod5,1"]) {
modelName = @"iPod touch 5G";
modelnumber = @"A1421";
}
//iPad
else if([modelName isEqualToString:@"iPad1,1"]) {
modelName = @"iPad 1G";
modelnumber = @"A1219/A1337";
}
else if([modelName isEqualToString:@"iPad2,1"]) {
modelName = @"iPad 2 (WiFi)";
modelnumber = @"A1395";
}
else if([modelName isEqualToString:@"iPad2,2"]) {
modelName = @"iPad 2 (GSM)";
modelnumber = @"A1396";
}
else if([modelName isEqualToString:@"iPad2,3"]) {
modelName = @"iPad 2 (CDMA)";
modelnumber = @"A1397";
}
else if([modelName isEqualToString:@"iPad2,4"]) {
modelName = @"iPad 2 (WiFi + Rev A)";
modelnumber = @"A1395";
}
else if([modelName isEqualToString:@"iPad3,1"]) {
modelName = @"iPad 3 (WiFi)";
modelnumber = @"A1416";
}
else if([modelName isEqualToString:@"iPad3,2"]) {
modelName = @"iPad 3 (GSM+CDMA)";
modelnumber = @"A1403";
}
else if([modelName isEqualToString:@"iPad3,3"]) {
modelName = @"iPad 3 (GSM)";
modelnumber = @"A1430";
}
else if([modelName isEqualToString:@"iPad3,4"]) {
modelName = @"iPad 4 (WiFi)";
modelnumber = @"A1458";
}
else if([modelName isEqualToString:@"iPad3,5"]) {
modelName = @"iPad 4 (GSM)";
modelnumber = @"A1459";
}
else if([modelName isEqualToString:@"iPad3,6"]) {
modelName = @"iPad 4 (GSM+CDMA)";
modelnumber = @"A1460";
}
//iPad mini
else if([modelName isEqualToString:@"iPad2,5"]) {
modelName = @"iPad mini (WiFi)";
modelnumber = @"A1432";
}
else if([modelName isEqualToString:@"iPad2,6"]) {
modelName = @"iPad mini (GSM)";
modelnumber = @"A1454";
}
else if([modelName isEqualToString:@"iPad2,7"]) {
modelName = @"iPad mini (GSM+CDMA)";
modelnumber = @"A1455";
}
//Apple TV, just for funn:)
else if([modelName isEqualToString:@"AppleTV2,1"]) {
modelName = @"Apple TV 2G";
modelnumber = @"A1378";
}
else if([modelName isEqualToString:@"AppleTV3,1"]) {
modelName = @"Apple TV 3G";
modelnumber = @"A1427";
}
else if([modelName isEqualToString:@"AppleTV3,2"]) {
modelName = @"Apple TV 3G (Rev A)";
modelnumber = @"A1469";
}
NSLog(@"Device model: %@/ %@",modelName,modelnumber);
This could be the output: Device model: iPhone 4 GSM/ iPhone3,1
这可能是输出： Device model: iPhone 4 GSM/ iPhone3,1
回答by lms
For my purposes I've written a tiny library that abstracts away the underlying C calls and presents an Objective-C interface.
出于我的目的，我编写了一个小库，它抽象出底层的 C 调用并提供了一个 Objective-C 接口。
NSLog(@"Big model number: %d", deviceDetails.bigModel);
//Big model number: 4
NSLog(@"Small model number: %d", deviceDetails.smallModel);
//Small model number: 1
if (deviceDetails.model == GBDeviceModeliPhone4S) {
NSLog(@"It's a 4S");
}
//It's a 4S
if (deviceDetails.family != GBDeviceFamilyiPad) {
NSLog(@"It's not an iPad");
}
//It's not an iPad
NSLog(@"systemInfo string: %@", [GBDeviceInfo rawSystemInfoString]);
//systemInfo string: iPhone4,1
It's on github: GBDeviceInfo
它在 github 上：GBDeviceInfo
回答by DShah
Try using following : you will get all the detail informations of the Device...
尝试使用以下方法：您将获得设备的所有详细信息...
NSLog(@"uniqueIdentifier: %@", [[UIDevice currentDevice] uniqueIdentifier]);
NSLog(@"name: %@", [[UIDevice currentDevice] name]);
NSLog(@"systemName: %@", [[UIDevice currentDevice] systemName]);
NSLog(@"systemVersion: %@", [[UIDevice currentDevice] systemVersion]);
NSLog(@"model: %@", [[UIDevice currentDevice] model]);
NSLog(@"localizedModel: %@", [[UIDevice currentDevice] localizedModel]);
If above does not work for you then use github project
如果以上对您不起作用，则使用github 项目
EDIT :
编辑 ：
Whether you are on an iPhone or a iPod Touch:
无论您使用的是 iPhone 还是 iPod Touch：
UIDevice *device = [UIDevice currentDevice];
NSString *systemName = [device systemName];
To detect the version of the OS:
要检测操作系统的版本：
UIDevice *device = [UIDevice currentDevice];
NSString *systemVersion = [device systemVersion];
For Reference: how do I detect whether I have iPhone 2G,3G,3GS
回答by Sauvik Dolui
However if you are running application on simulator, you will never get device name as "iPhone 6" of "iPhone6+" or anything like that. I am currently using Xcode Version 6.2 (6C131e)in which I have successfully checked device type even on simulator using few macros. Those are
但是，如果您在模拟器上运行应用程序，您将永远不会获得“iPhone6+”的“iPhone 6”或类似名称的设备名称。我目前正在使用Xcode Version 6.2 (6C131e)，即使在模拟器上使用很少的宏，我也成功检查了设备类型。那些是
// ******************* DEVICE INDENTIFICATION MACROS *****************//
#define IS_IPAD (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)
#define IS_IPHONE (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone)
#define IS_IPHONE4 (IS_IPHONE && [[UIScreen mainScreen] bounds].size.height == 480.0f)
#define IS_IPHONE5 (IS_IPHONE && [[UIScreen mainScreen] bounds].size.height == 568.0f)
#define IS_IPHONE6 (IS_IPHONE && [[UIScreen mainScreen] bounds].size.height == 667.0)
#define IS_IPHONE6PLUS (IS_IPHONE && [[UIScreen mainScreen] bounds].size.height == 736.0)
#define IS_RETINA ([[UIScreen mainScreen] respondsToSelector:@selector(displayLinkWithTarget:selector:)] && ([UIScreen mainScreen].scale == 2.0))
