是否有方法确定正在运行应用程序的设备。如果可能的话，我想区分iPhone和iPod Touch。
当前回答
我想添加一个私有API来检索设备的正面和外壳颜色:
UIDevice *device = [UIDevice currentDevice];
SEL selector = NSSelectorFromString([device.systemVersion hasPrefix:@"7"] ? @"_deviceInfoForKey:" : @"deviceInfoForKey:");
if ([device respondsToSelector:selector]) {
NSLog(@"DeviceColor: %@ DeviceEnclosureColor: %@", [device performSelector:selector withObject:@"DeviceColor"], [device performSelector:selector withObject:@"DeviceEnclosureColor"]);
}
我在博客上写过这方面的文章，并提供了一个示例应用程序:
http://www.futuretap.com/blog/device-colors/
其他回答
请随意使用这个类(gist @ github)
代码已删除并重新定位到 https://gist.github.com/1323251
更新(01/14/11)
显然，这段代码现在有点过时了，但它肯定可以使用Brian Robbins提供的这个线程上的代码进行更新，其中包括更新模型的类似代码。谢谢你在这个帖子上的支持。
你可以在GitHub上查看GBDeviceInfo，也可以通过CocoaPods获得。它提供了简单的API来检测各种属性，支持所有最新的设备:
设备的家庭
[GBDeviceInfo deviceDetails]。family == GBDeviceFamilyiPhone;
设备模型
[GBDeviceInfo deviceDetails]。model == GBDeviceModeliPhone6。
欲了解更多，请参阅Readme。
最新更新- 2021年12月:增加iPhone 13, iPhone 13 mini, iPhone 13 Pro, iPhone 13 Pro Max, iPad(第9代)，iPad Pro 11"(第三代)，iPad Pro 12,9"(第5代)，iPad mini(第6代)苹果手表系列7,iMac 24" (M1, 2021)， Mac mini (M1, 2020)， MacBook Air (M1, 2020)， MacBook Pro 13" (M1, 2020)， MacBook Pro 14" (M1 Pro/Max, 2021)， MacBook Pro 16" (M1 Pro/Max, 2021)
删除了不支持iOS 10的设备(由于字符限制)
斯威夫特
(在Swift 5、Swift 4、Swift 3上测试)
下面的函数返回一个包含当前设备名称的字符串。
func userDeviceName() -> String {
let platform: String = {
var size = 0
sysctlbyname("hw.machine", nil, &size, nil, 0)
var machine = [CChar](repeating: 0, count: Int(size))
sysctlbyname("hw.machine", &machine, &size, nil, 0)
return String(cString: machine)
}()
return [
// iPhone
"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)",
"iPhone7,2": "iPhone 6",
"iPhone7,1": "iPhone 6 Plus",
"iPhone8,1": "iPhone 6s",
"iPhone8,2": "iPhone 6s Plus",
"iPhone8,4": "iPhone SE",
"iPhone9,1": "iPhone 7 (GSM+CDMA)",
"iPhone9,3": "iPhone 7 (GSM)",
"iPhone9,2": "iPhone 7 Plus (GSM+CDMA)",
"iPhone9,4": "iPhone 7 Plus (GSM)",
"iPhone10,1": "iPhone 8 (GSM+CDMA)",
"iPhone10,4": "iPhone 8 (GSM)",
"iPhone10,2": "iPhone 8 Plus (GSM+CDMA)",
"iPhone10,5": "iPhone 8 Plus (GSM)",
"iPhone10,3": "iPhone X (GSM+CDMA)",
"iPhone10,6": "iPhone X (GSM)",
"iPhone11,2": "iPhone XS",
"iPhone11,6": "iPhone XS Max",
"iPhone11,8": "iPhone XR",
"iPhone12,1": "iPhone 11",
"iPhone12,3": "iPhone 11 Pro",
"iPhone12,5": "iPhone 11 Pro Max",
"iPhone12,8": "iPhone SE (2nd generation)",
"iPhone13,1": "iPhone 12 mini",
"iPhone13,2": "iPhone 12",
"iPhone13,3": "iPhone 12 Pro",
"iPhone13,4": "iPhone 12 Pro Max",
"iPhone14,4": "iPhone 12 mini",
"iPhone14,5": "iPhone 12",
"iPhone14,2": "iPhone 12 Pro",
"iPhone14,3": "iPhone 12 Pro Max",
// iPod touch
"iPod7,1": "iPod Touch (6th generation)",
"iPod9,1": "iPod Touch (7th generation) (2019)",
// iPad
"iPad3,4": "iPad (4th generation) (Wi-Fi)",
"iPad3,5": "iPad (4th generation) (GSM)",
"iPad3,6": "iPad (4th generation) (GSM+CDMA)",
"iPad6,11": "iPad (5th generation) (Wi-Fi)",
"iPad6,12": "iPad (5th generation) (Cellular)",
"iPad7,5": "iPad (6th generation) (2018) (Wi-Fi)",
"iPad7,6": "iPad (6th generation) (2018) (Cellular)",
"iPad7,11": "iPad (7th generation) (2019) (Wi-Fi)",
"iPad7,12": "iPad (7th generation) (2019) (Cellular)",
"iPad11,6": "iPad (8th generation) (2020) (Wi-Fi)",
"iPad11,7": "iPad (8th generation) (2020) (Cellular)",
"iPad12,1": "iPad (9th generation) (2021) (Wi-Fi)",
"iPad12,2": "iPad (9th generation) (2021) (Cellular)",
// iPad Air
"iPad4,1": "iPad Air (Wi-Fi)",
"iPad4,2": "iPad Air (Cellular)",
"iPad4,3": "iPad Air (China)",
"iPad5,3": "iPad Air 2 (Wi-Fi)",
"iPad5,4": "iPad Air 2 (Cellular)",
"iPad11,3": "iPad Air (3rd generation) (2019) (Wi-Fi)",
"iPad11,4": "iPad Air (3rd generation) (2019) (Cellular)",
"iPad13,1": "iPad Air (4th generation) (2020) (Wi-Fi)",
"iPad13,2": "iPad Air (4th generation) (2020) (Cellular)",
// iPad Pro
"iPad6,3": "iPad Pro 9.7\" (Wi-Fi)",
"iPad6,4": "iPad Pro 9.7\" (Cellular)",
"iPad6,7": "iPad Pro 12.9\" (Wi-Fi)",
"iPad6,8": "iPad Pro 12.9\" (Cellular)",
"iPad7,1": "iPad Pro 12.9\" (2nd generation) (Wi-Fi)",
"iPad7,2": "iPad Pro 12.9\" (2nd generation) (Cellular)",
"iPad7,3": "iPad Pro 10.5\" (Wi-Fi)",
"iPad7,4": "iPad Pro 10.5\" (Cellular)",
"iPad8,1": "iPad Pro 11\" (2018) (Wi-Fi)",
"iPad8,2": "iPad Pro 11\" (2018) (Wi-Fi, 1TB)",
"iPad8,3": "iPad Pro 11\" (2018) (Cellular)",
"iPad8,4": "iPad Pro 11\" (2018) (Cellular 1TB)",
"iPad8,5": "iPad Pro 12.9\" (3rd generation) (2018) (Wi-Fi)",
"iPad8,6": "iPad Pro 12.9\" (3rd generation) (2018) (Wi-Fi, 1TB)",
"iPad8,7": "iPad Pro 12.9\" (3rd generation) (2018) (Cellular)",
"iPad8,8": "iPad Pro 12.9\" (3rd generation) (2018) (Cellular, 1TB)",
"iPad8,9": "iPad Pro 11\" (2nd generation) (2020) (Wi-Fi)",
"iPad8,10": "iPad Pro 11\" (2nd generation) (2020) (Cellular)",
"iPad8,11": "iPad Pro 12.9\" (4th generation) (2020) (Wi-Fi)",
"iPad8,12": "iPad Pro 12.9\" (4th generation) (2020) (Cellular)",
"iPad13,4": "iPad Pro 11\" (3nd generation) (2021) (Wi-Fi)",
"iPad13,5": "iPad Pro 11\" (3nd generation) (2021) (Cellular US)",
"iPad13,6": "iPad Pro 11\" (3nd generation) (2021) (Cellular Global)",
"iPad13,7": "iPad Pro 11\" (3nd generation) (2021) (Cellular China)",
"iPad13,8": "iPad Pro 12.9\" (5th generation) (2021) (Wi-Fi)",
"iPad13,9": "iPad Pro 12.9\" (5th generation) (2021) (Cellular US)",
"iPad13,10": "iPad Pro 12.9\" (5th generation) (2021) (Cellular Global)",
"iPad13,11": "iPad Pro 12.9\" (5th generation) (2021) (Cellular China)",
// iPad mini
"iPad4,4": "iPad mini 2 (Wi-Fi)",
"iPad4,5": "iPad mini 2 (Cellular)",
"iPad4,6": "iPad mini 2 (China)",
"iPad4,7": "iPad mini 3 (Wi-Fi)",
"iPad4,8": "iPad mini 3 (Cellular)",
"iPad4,9": "iPad mini 3 (China)",
"iPad5,1": "iPad mini 4 (Wi-Fi)",
"iPad5,2": "iPad mini 4 (Cellular)",
"iPad11,1": "iPad mini (5th generation) (2019) (Wi-Fi)",
"iPad11,2": "iPad mini (5th generation) (2019) (Cellular)",
"iPad14,1": "iPad mini (6th generation) (2021) (Wi-Fi)",
"iPad14,2": "iPad mini (6th generation) (2021) (Cellular)",
// Apple TV
"AppleTV2,1": "Apple TV 2G",
"AppleTV3,1": "Apple TV 3",
"AppleTV3,2": "Apple TV 3 (2013)",
"AppleTV5,3": "Apple TV 4",
"AppleTV6,2": "Apple TV 4K",
"AppleTV11,1": "Apple TV 4K (2nd generation)",
// Apple Watch
"Watch1,1": "Apple Watch (1st generation) (38mm)",
"Watch1,2": "Apple Watch (1st generation) (42mm)",
"Watch2,6": "Apple Watch Series 1 (38mm)",
"Watch2,7": "Apple Watch Series 1 (42mm)",
"Watch2,3": "Apple Watch Series 2 (38mm)",
"Watch2,4": "Apple Watch Series 2 (42mm)",
"Watch3,1": "Apple Watch Series 3 (38mm Cellular)",
"Watch3,2": "Apple Watch Series 3 (42mm Cellular)",
"Watch3,3": "Apple Watch Series 3 (38mm)",
"Watch3,4": "Apple Watch Series 3 (42mm)",
"Watch4,1": "Apple Watch Series 4 (40mm)",
"Watch4,2": "Apple Watch Series 4 (44mm)",
"Watch4,3": "Apple Watch Series 4 (40mm Cellular)",
"Watch4,4": "Apple Watch Series 4 (44mm Cellular)",
"Watch5,1": "Apple Watch Series 5 (40mm)",
"Watch5,2": "Apple Watch Series 5 (44mm)",
"Watch5,3": "Apple Watch Series 5 (40mm Cellular)",
"Watch5,4": "Apple Watch Series 5 (44mm Cellular)",
"Watch6,1": "Apple Watch Series 6 (40mm)",
"Watch6,2": "Apple Watch Series 6 (44mm)",
"Watch6,3": "Apple Watch Series 6 (40mm Cellular)",
"Watch6,4": "Apple Watch Series 6 (44mm Cellular)",
"Watch5,9": "Apple Watch SE (40mm)",
"Watch5,10": "Apple Watch SE (44mm)",
"Watch5,11": "Apple Watch SE (40mm Cellular)",
"Watch5,12": "Apple Watch SE (44mm Cellular)",
"Watch6,6": "Apple Watch Series 7 (41mm)",
"Watch6,7": "Apple Watch Series 7 (45mm)",
"Watch6,8": "Apple Watch Series 7 (41mm Cellular)",
"Watch6,9": "Apple Watch Series 7 (45mm Cellular)",
// iMac
"iMac21,1": "iMac 24\" (M1, 2021)",
"iMac21,2": "iMac 24\" (M1, 2021)",
// Mac mini
"Macmini9,1": "Mac mini (M1, 2020)",
// MacBook Air
"MacBookAir10,1": "MacBook Air (M1, Late 2020)",
// MacBook Pro
"MacBookPro17,1": "MacBook Pro 13\" (M1, 2020)",
"MacBookPro18,3": "MacBook Pro 14\" (M1 Pro, 2021)",
"MacBookPro18,4": "MacBook Pro 14\" (M1 Max, 2021)",
"MacBookPro18,1": "MacBook Pro 16\" (M1 Pro, 2021)",
"MacBookPro18,2": "MacBook Pro 16\" (M1 Max, 2021)",
// Simulator
"i386": "Simulator",
"x86_64": "Simulator",
]
return deviceMap[platform]
}
你可以使用下面的代码来测试它:
print("Current device is: ", self.userDeviceName())
objective - c
我还在Objective-C代码中添加了新的设备
不要忘记导入sys/sysctl.h
#import <sys/sysctl.h>
- (NSString *) userDeviceName {
size_t size;
sysctlbyname("hw.machine", NULL, &size, NULL, 0);
char *machine = malloc(size);
sysctlbyname("hw.machine", machine, &size, NULL, 0);
NSString *platform = [NSString stringWithCString:machine encoding:NSUTF8StringEncoding];
free(machine);
NSDictionary *deviceMap = @{
// iPhone
@"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)",
@"iPhone7,2": @"iPhone 6",
@"iPhone7,1": @"iPhone 6 Plus",
@"iPhone8,1": @"iPhone 6s",
@"iPhone8,2": @"iPhone 6s Plus",
@"iPhone8,4": @"iPhone SE",
@"iPhone9,1": @"iPhone 7 (GSM+CDMA)",
@"iPhone9,3": @"iPhone 7 (GSM)",
@"iPhone9,2": @"iPhone 7 Plus (GSM+CDMA)",
@"iPhone9,4": @"iPhone 7 Plus (GSM)",
@"iPhone10,1": @"iPhone 8 (GSM+CDMA)",
@"iPhone10,4": @"iPhone 8 (GSM)",
@"iPhone10,2": @"iPhone 8 Plus (GSM+CDMA)",
@"iPhone10,5": @"iPhone 8 Plus (GSM)",
@"iPhone10,3": @"iPhone X (GSM+CDMA)",
@"iPhone10,6": @"iPhone X (GSM)",
@"iPhone11,2": @"iPhone XS",
@"iPhone11,6": @"iPhone XS Max",
@"iPhone11,8": @"iPhone XR",
@"iPhone12,1": @"iPhone 11",
@"iPhone12,3": @"iPhone 11 Pro",
@"iPhone12,5": @"iPhone 11 Pro Max",
@"iPhone12,8": @"iPhone SE (2nd generation)",
@"iPhone13,1": @"iPhone 12 mini",
@"iPhone13,2": @"iPhone 12",
@"iPhone13,3": @"iPhone 12 Pro",
@"iPhone13,4": @"iPhone 12 Pro Max",
@"iPhone14,4": @"iPhone 12 mini",
@"iPhone14,5": @"iPhone 12",
@"iPhone14,2": @"iPhone 12 Pro",
@"iPhone14,3": @"iPhone 12 Pro Max",
// iPod touch
@"iPod7,1": @"iPod Touch (6th generation)",
@"iPod9,1": @"iPod Touch (7th generation) (2019)",
// iPad
@"iPad3,4": @"iPad (4th generation) (Wi-Fi)",
@"iPad3,5": @"iPad (4th generation) (GSM)",
@"iPad3,6": @"iPad (4th generation) (GSM+CDMA)",
@"iPad6,11": @"iPad (5th generation) (Wi-Fi)",
@"iPad6,12": @"iPad (5th generation) (Cellular)",
@"iPad7,5": @"iPad (6th generation) (2018) (Wi-Fi)",
@"iPad7,6": @"iPad (6th generation) (2018) (Cellular)",
@"iPad7,11": @"iPad (7th generation) (2019) (Wi-Fi)",
@"iPad7,12": @"iPad (7th generation) (2019) (Cellular)",
@"iPad11,6": @"iPad (8th generation) (2020) (Wi-Fi)",
@"iPad11,7": @"iPad (8th generation) (2020) (Cellular)",
@"iPad12,1": @"iPad (9th generation) (2021) (Wi-Fi)",
@"iPad12,2": @"iPad (9th generation) (2021) (Cellular)",
// iPad Air
@"iPad4,1": @"iPad Air (Wi-Fi)",
@"iPad4,2": @"iPad Air (Cellular)",
@"iPad4,3": @"iPad Air (China)",
@"iPad5,3": @"iPad Air 2 (Wi-Fi)",
@"iPad5,4": @"iPad Air 2 (Cellular)",
@"iPad11,3": @"iPad Air (3rd generation) (2019) (Wi-Fi)",
@"iPad11,4": @"iPad Air (3rd generation) (2019) (Cellular)",
@"iPad13,1": @"iPad Air (4th generation) (2020) (Wi-Fi)",
@"iPad13,2": @"iPad Air (4th generation) (2020) (Cellular)",
// iPad Pro
@"iPad6,3": @"iPad Pro 9.7\" (Wi-Fi)",
@"iPad6,4": @"iPad Pro 9.7\" (Cellular)",
@"iPad6,7": @"iPad Pro 12.9\" (Wi-Fi)",
@"iPad6,8": @"iPad Pro 12.9\" (Cellular)",
@"iPad7,1": @"iPad Pro 12.9\" (2nd generation) (Wi-Fi)",
@"iPad7,2": @"iPad Pro 12.9\" (2nd generation) (Cellular)",
@"iPad7,3": @"iPad Pro 10.5\" (Wi-Fi)",
@"iPad7,4": @"iPad Pro 10.5\" (Cellular)",
@"iPad8,1": @"iPad Pro 11\" (2018) (Wi-Fi)",
@"iPad8,2": @"iPad Pro 11\" (2018) (Wi-Fi, 1TB)",
@"iPad8,3": @"iPad Pro 11\" (2018) (Cellular)",
@"iPad8,4": @"iPad Pro 11\" (2018) (Cellular 1TB)",
@"iPad8,5": @"iPad Pro 12.9\" (3rd generation) (2018) (Wi-Fi)",
@"iPad8,6": @"iPad Pro 12.9\" (3rd generation) (2018) (Wi-Fi, 1TB)",
@"iPad8,7": @"iPad Pro 12.9\" (3rd generation) (2018) (Cellular)",
@"iPad8,8": @"iPad Pro 12.9\" (3rd generation) (2018) (Cellular, 1TB)",
@"iPad8,9": @"iPad Pro 11\" (2nd generation) (2020) (Wi-Fi)",
@"iPad8,10": @"iPad Pro 11\" (2nd generation) (2020) (Cellular)",
@"iPad8,11": @"iPad Pro 12.9\" (4th generation) (2020) (Wi-Fi)",
@"iPad8,12": @"iPad Pro 12.9\" (4th generation) (2020) (Cellular)",
@"iPad13,4": @"iPad Pro 11\" (3nd generation) (2021) (Wi-Fi)",
@"iPad13,5": @"iPad Pro 11\" (3nd generation) (2021) (Cellular US)",
@"iPad13,6": @"iPad Pro 11\" (3nd generation) (2021) (Cellular Global)",
@"iPad13,7": @"iPad Pro 11\" (3nd generation) (2021) (Cellular China)",
@"iPad13,8": @"iPad Pro 12.9\" (5th generation) (2021) (Wi-Fi)",
@"iPad13,9": @"iPad Pro 12.9\" (5th generation) (2021) (Cellular US)",
@"iPad13,10": @"iPad Pro 12.9\" (5th generation) (2021) (Cellular Global)",
@"iPad13,11": @"iPad Pro 12.9\" (5th generation) (2021) (Cellular China)",
// iPad mini
@"iPad4,4": @"iPad mini 2 (Wi-Fi)",
@"iPad4,5": @"iPad mini 2 (Cellular)",
@"iPad4,6": @"iPad mini 2 (China)",
@"iPad4,7": @"iPad mini 3 (Wi-Fi)",
@"iPad4,8": @"iPad mini 3 (Cellular)",
@"iPad4,9": @"iPad mini 3 (China)",
@"iPad5,1": @"iPad mini 4 (Wi-Fi)",
@"iPad5,2": @"iPad mini 4 (Cellular)",
@"iPad11,1": @"iPad mini (5th generation) (2019) (Wi-Fi)",
@"iPad11,2": @"iPad mini (5th generation) (2019) (Cellular)",
@"iPad14,1": @"iPad mini (6th generation) (2021) (Wi-Fi)",
@"iPad14,2": @"iPad mini (6th generation) (2021) (Cellular)",
// Apple TV
@"AppleTV2,1": @"Apple TV 2G",
@"AppleTV3,1": @"Apple TV 3",
@"AppleTV3,2": @"Apple TV 3 (2013)",
@"AppleTV5,3": @"Apple TV 4",
@"AppleTV6,2": @"Apple TV 4K",
@"AppleTV11,1": @"Apple TV 4K (2nd generation)",
// Apple Watch
@"Watch1,1": @"Apple Watch (1st generation) (38mm)",
@"Watch1,2": @"Apple Watch (1st generation) (42mm)",
@"Watch2,6": @"Apple Watch Series 1 (38mm)",
@"Watch2,7": @"Apple Watch Series 1 (42mm)",
@"Watch2,3": @"Apple Watch Series 2 (38mm)",
@"Watch2,4": @"Apple Watch Series 2 (42mm)",
@"Watch3,1": @"Apple Watch Series 3 (38mm Cellular)",
@"Watch3,2": @"Apple Watch Series 3 (42mm Cellular)",
@"Watch3,3": @"Apple Watch Series 3 (38mm)",
@"Watch3,4": @"Apple Watch Series 3 (42mm)",
@"Watch4,1": @"Apple Watch Series 4 (40mm)",
@"Watch4,2": @"Apple Watch Series 4 (44mm)",
@"Watch4,3": @"Apple Watch Series 4 (40mm Cellular)",
@"Watch4,4": @"Apple Watch Series 4 (44mm Cellular)",
@"Watch5,1": @"Apple Watch Series 5 (40mm)",
@"Watch5,2": @"Apple Watch Series 5 (44mm)",
@"Watch5,3": @"Apple Watch Series 5 (40mm Cellular)",
@"Watch5,4": @"Apple Watch Series 5 (44mm Cellular)",
@"Watch6,1": @"Apple Watch Series 6 (40mm)",
@"Watch6,2": @"Apple Watch Series 6 (44mm)",
@"Watch6,3": @"Apple Watch Series 6 (40mm Cellular)",
@"Watch6,4": @"Apple Watch Series 6 (44mm Cellular)",
@"Watch5,9": @"Apple Watch SE (40mm)",
@"Watch5,10": @"Apple Watch SE (44mm)",
@"Watch5,11": @"Apple Watch SE (40mm Cellular)",
@"Watch5,12": @"Apple Watch SE (44mm Cellular)",
@"Watch6,6": @"Apple Watch Series 7 (41mm)",
@"Watch6,7": @"Apple Watch Series 7 (45mm)",
@"Watch6,8": @"Apple Watch Series 7 (41mm Cellular)",
@"Watch6,9": @"Apple Watch Series 7 (45mm Cellular)",
// iMac
@"iMac21,1": @"iMac 24\" (M1, 2021)",
@"iMac21,2": @"iMac 24\" (M1, 2021)",
// Mac mini
@"Macmini9,1": @"Mac mini (M1, 2020)",
// MacBook Air
@"MacBookAir10,1": @"MacBook Air (M1, Late 2020)",
// MacBook Pro
@"MacBookPro17,1": @"MacBook Pro 13\" (M1, 2020)",
@"MacBookPro18,3": @"MacBook Pro 14\" (M1 Pro, 2021)",
@"MacBookPro18,4": @"MacBook Pro 14\" (M1 Max, 2021)",
@"MacBookPro18,1": @"MacBook Pro 16\" (M1 Pro, 2021)",
@"MacBookPro18,2": @"MacBook Pro 16\" (M1 Max, 2021)",
// Simulator
@"i386": @"Simulator",
@"x86_64": @"Simulator",
}
return deviceMap[platform];
}
你可以使用下面的代码来测试它:
NSLog(@"Current device is: %@", [self userDeviceName]);
下面提到的代码片段应该有帮助:
if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPhone) {
// iPhone device
}
else if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPad) {
// iPad device
}
else {
// Other device i.e. iPod
}
这个代码怎么样，如果新版本发布，你将标识与最后知道的设备
- (NSString *)getModel {
size_t size;
sysctlbyname("hw.machine", NULL, &size, NULL, 0);
char *model = malloc(size);
sysctlbyname("hw.machine", model, &size, NULL, 0);
NSString *sDeviceModel = [NSString stringWithCString:model encoding:NSUTF8StringEncoding];
free(model);
if ([sDeviceModel isEqual:@"i386"]) return @"Simulator"; //iPhone Simulator
if ([sDeviceModel isEqual:@"iPhone1,1"]) return @"iPhone1G"; //iPhone 1G
if ([sDeviceModel isEqual:@"iPhone1,2"]) return @"iPhone3G"; //iPhone 3G
if ([sDeviceModel isEqual:@"iPhone2,1"]) return @"iPhone3GS"; //iPhone 3GS
if ([sDeviceModel isEqual:@"iPhone3,1"]) return @"iPhone3GS"; //iPhone 4 - AT&T
if ([sDeviceModel isEqual:@"iPhone3,2"]) return @"iPhone3GS"; //iPhone 4 - Other carrier
if ([sDeviceModel isEqual:@"iPhone3,3"]) return @"iPhone4"; //iPhone 4 - Other carrier
if ([sDeviceModel isEqual:@"iPhone4,1"]) return @"iPhone4S"; //iPhone 4S
if ([sDeviceModel isEqual:@"iPod1,1"]) return @"iPod1stGen"; //iPod Touch 1G
if ([sDeviceModel isEqual:@"iPod2,1"]) return @"iPod2ndGen"; //iPod Touch 2G
if ([sDeviceModel isEqual:@"iPod3,1"]) return @"iPod3rdGen"; //iPod Touch 3G
if ([sDeviceModel isEqual:@"iPod4,1"]) return @"iPod4thGen"; //iPod Touch 4G
if ([sDeviceModel isEqual:@"iPad1,1"]) return @"iPadWiFi"; //iPad Wifi
if ([sDeviceModel isEqual:@"iPad1,2"]) return @"iPad3G"; //iPad 3G
if ([sDeviceModel isEqual:@"iPad2,1"]) return @"iPad2"; //iPad 2 (WiFi)
if ([sDeviceModel isEqual:@"iPad2,2"]) return @"iPad2"; //iPad 2 (GSM)
if ([sDeviceModel isEqual:@"iPad2,3"]) return @"iPad2"; //iPad 2 (CDMA)
NSString *aux = [[sDeviceModel componentsSeparatedByString:@","] objectAtIndex:0];
//If a newer version exist
if ([aux rangeOfString:@"iPhone"].location!=NSNotFound) {
int version = [[aux stringByReplacingOccurrencesOfString:@"iPhone" withString:@""] intValue];
if (version == 3) return @"iPhone4"
if (version >= 4) return @"iPhone4s";
}
if ([aux rangeOfString:@"iPod"].location!=NSNotFound) {
int version = [[aux stringByReplacingOccurrencesOfString:@"iPod" withString:@""] intValue];
if (version >=4) return @"iPod4thGen";
}
if ([aux rangeOfString:@"iPad"].location!=NSNotFound) {
int version = [[aux stringByReplacingOccurrencesOfString:@"iPad" withString:@""] intValue];
if (version ==1) return @"iPad3G";
if (version >=2) return @"iPad2";
}
//If none was found, send the original string
return sDeviceModel;
}
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