设备对照表：https://www.theiphonewiki.com/wiki/Models
获取设备和 App 信息代码：
1 NSLog(@"设备信息如下"); 2 NSLog(@"detailModel(详细型号): %@", [self detailModel]); //detailModel(详细型号): iPhone 6 3 4 UIDevice *device = [UIDevice currentDevice]; 5 NSLog(@"name(名称): %@", [device name]); //name(名称): My iPhone 6 NSLog(@"model(型号): %@", [device model]); //model(型号): iPhone 7 NSLog(@"localizedModel(本地化型号): %@", [device localizedModel]); //localizedModel(本地化型号): iPhone 8 NSLog(@"systemName(系统名称): %@", [device systemName]); //systemName(系统名称): iPhone OS 9 NSLog(@"systemVersion(系统版本): %@", [device systemVersion]); //systemVersion(系统版本): 8.3 10 NSLog(@"identifierForVendor(UUID): %@", [device identifierForVendor]); //identifierForVendor(UUID): <__NSConcreteUUID 0x7ff21b5c8410> 1F61341F-26B2-419C-8B35-75E8F1097CBD 11 12 13 NSLog(@"App信息如下"); 14 NSDictionary *dicAppInfo = [[NSBundle mainBundle] infoDictionary]; 15 NSString *shortVersion = [dicAppInfo objectForKey:@"CFBundleShortVersionString"]; 16 NSString *buildVersion = [dicAppInfo objectForKey:@"CFBundleVersion"]; 17 NSString *name = [dicAppInfo objectForKey:@"CFBundleName"]; 18 NSString *displayName = [dicAppInfo objectForKey:@"CFBundleDisplayName"]; 19 NSString *identifier = [dicAppInfo objectForKey:@"CFBundleIdentifier"]; 20 NSString *minimumOSVersion = [dicAppInfo objectForKey:@"MinimumOSVersion"]; 21 22 NSLog(@"CFBundleShortVersionString(Version版本): %@", shortVersion); //CFBundleShortVersionString(Version版本): 1.0 23 NSLog(@"CFBundleVersion(Build版本): %@", buildVersion); //CFBundleVersion(Build版本): 1 24 NSLog(@"CFBundleName(名称): %@", name); //CFBundleName(名称): FirstBook187 25 NSLog(@"CFBundleDisplayName(显示名称): %@", displayName); //CFBundleDisplayName(显示名称): (null)；默认为null，因为Info.plist文件默认不会添加“Bundle display name”，而App的显示名称优先级来说：CFBundleDisplayName>CFBundleName，即CFBundleDisplayName不存在的情况下，就是显示CFBundleName 26 NSLog(@"CFBundleIdentifier(标识符): %@", identifier); //CFBundleIdentifier(标识符): com.kenmu.FirstBook187 27 NSLog(@"MinimumOSVersion(兼容的最小操作系统版本): %@", minimumOSVersion); //MinimumOSVersion(兼容的最小操作系统版本): 7.0 28 29 CFShow((__bridge CFTypeRef)(dicAppInfo)); //通过CFShow可以输出dicAppInfo的所有键值对信息；真机输出的信息比模拟器多
获取设备详细型号的代码：
1 #import "sys/utsname.h" 2 3 - (NSString *)detailModel { 4 //{代号 : 详细型号} 5 NSDictionary *dicDeviceInfo = @{ @"x86_64" : @"Simulator", 6 @"i386" : @"Simulator", 7 @"iPhone7,2" : @"iPhone 6", 8 @"iPhone7,1" : @"iPhone 6 Plus", 9 @"iPhone6,2" : @"iPhone 5s (Global)", 10 @"iPhone6,1" : @"iPhone 5s (GSM)", 11 @"iPhone5,4" : @"iPhone 5c (Global)", 12 @"iPhone5,3" : @"iPhone 5c (GSM)", 13 @"iPhone5,2" : @"iPhone 5 (GSM+CDMA)", 14 @"iPhone5,1" : @"iPhone 5 (GSM)", 15 @"iPhone4,1" : @"iPhone 4S", 16 @"iPhone3,3" : @"iPhone 4 (CDMA)", 17 @"iPhone3,2" : @"iPhone 4 (GSM Rev A)", 18 @"iPhone3,1" : @"iPhone 4 (GSM)", 19 @"iPhone2,1" : @"iPhone 3GS", 20 @"iPhone1,2" : @"iPhone 3G", 21 @"iPhone1,1" : @"iPhone 2G", 22 23 @"iPad5,4" : @"iPad Air 2", 24 @"iPad5,3" : @"iPad Air 2", 25 @"iPad4,3" : @"iPad Air", 26 @"iPad4,2" : @"iPad Air", 27 @"iPad3,6" : @"iPad 4 (GSM+CDMA)", 28 @"iPad3,5" : @"iPad 4 (GSM)", 29 @"iPad3,4" : @"iPad 4 (WiFi)", 30 @"iPad3,3" : @"iPad 3 (GSM)", 31 @"iPad3,2" : @"iPad 3 (GSM+CDMA)", 32 @"iPad3,1" : @"iPad 3 (WiFi)", 33 @"iPad2,4" : @"iPad 2 (WiFi + New Chip)", 34 @"iPad2,3" : @"iPad 2 (CDMA)", 35 @"iPad2,2" : @"iPad 2 (GSM)", 36 @"iPad2,1" : @"iPad 2 (WiFi)", 37 @"iPad1,1" : @"iPad", 38 39 @"iPad4,9" : @"iPad mini 3", 40 @"iPad4,8" : @"iPad mini 3", 41 @"iPad4,7" : @"iPad mini 3", 42 @"iPad4,6" : @"iPad mini 2", 43 @"iPad4,5" : @"iPad mini 2", 44 @"iPad4,4" : @"iPad mini 2", 45 @"iPad2,7" : @"iPad mini 1G (WiFi)", 46 @"iPad2,6" : @"iPad mini 1G (GSM)", 47 @"iPad2,5" : @"iPad mini 1G (GSM+CDMA)", 48 49 @"iPod5,1" : @"iPod touch 5G", 50 @"iPod4,1" : @"iPod touch 4G", 51 @"iPod3,1" : @"iPod touch 3G", 52 @"iPod2,1" : @"iPod touch 2G", 53 @"iPod1,1" : @"iPod touch", 54 55 @"Watch1,2" : @"Apple Watch", 56 @"Watch1,1" : @"Apple Watch", 57 58 @"AppleTV3,2" : @"Apple TV 3G", 59 @"AppleTV3,1" : @"Apple TV 3G", 60 @"AppleTV2,1" : @"Apple TV 2G" }; 61 struct utsname systemInfo; //这是LINUX系统放硬件版本的信息的地方；所以需要导入包sys/utsname.h 62 uname(&systemInfo); 63 NSString *strMachineCode = [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding]; 64 65 //也可以用allKeys和indexOfObject结合，来判断是否此设备代号存在，再获取它对应的详细型号 66 NSString *strDetailModel = [dicDeviceInfo objectForKey:strMachineCode]; 67 if(!strDetailModel) { 68 strDetailModel = @"Unknown Device"; 69 } 70 return strDetailModel; 71 }
结果：
1 2015-06-14 19:25:10.315 FirstBook187[2926:150270] 设备信息如下 2 2015-06-14 19:25:10.316 FirstBook187[2926:150270] detailModel(详细型号): Simulator 3 2015-06-14 19:25:10.316 FirstBook187[2926:150270] name(名称): iPhone Simulator 4 2015-06-14 19:25:10.316 FirstBook187[2926:150270] model(型号): iPhone Simulator 5 2015-06-14 19:25:10.316 FirstBook187[2926:150270] localizedModel(本地化型号): iPhone Simulator 6 2015-06-14 19:25:10.317 FirstBook187[2926:150270] systemName(系统名称): iPhone OS 7 2015-06-14 19:25:10.317 FirstBook187[2926:150270] systemVersion(系统版本): 8.3 8 2015-06-14 19:25:10.317 FirstBook187[2926:150270] identifierForVendor(UUID): <__NSConcreteUUID 0x7fbc5365b290> 1F61341F-26B2-419C-8B35-75E8F1097CBD 9 2015-06-14 19:25:10.318 FirstBook187[2926:150270] App信息如下 10 2015-06-14 19:25:10.318 FirstBook187[2926:150270] CFBundleShortVersionString(Version版本): 1.0 11 2015-06-14 19:25:10.318 FirstBook187[2926:150270] CFBundleVersion(Build版本): 1 12 2015-06-14 19:25:10.318 FirstBook187[2926:150270] CFBundleName(名称): FirstBook187 13 2015-06-14 19:25:10.318 FirstBook187[2926:150270] CFBundleDisplayName(显示名称): (null) 14 2015-06-14 19:25:10.376 FirstBook187[2926:150270] CFBundleIdentifier(标识符): com.kenmu.FirstBook187 15 2015-06-14 19:25:10.376 FirstBook187[2926:150270] MinimumOSVersion(兼容的最小操作系统版本): 7.0 16 <CFBasicHash 0x7fbc53504d60 [0x101ad8180]>{type = mutable dict, count = 21, 17 entries => 18 1 : <CFString 0x7fbc535048d0 [0x101ad8180]>{contents = "CFBundleName"} = <CFString 0x7fbc53504d40 [0x101ad8180]>{contents = "FirstBook187"} 19 2 : <CFString 0x7fbc535030c0 [0x101ad8180]>{contents = "DTSDKName"} = <CFString 0x7fbc53504c90 [0x101ad8180]>{contents = "iphonesimulator8.3"} 20 3 : <CFString 0x101ab0b40 [0x101ad8180]>{contents = "CFBundleInfoPlistURL"} = <CFURL 0x7fbc53503e70 [0x101ad8180]>{string = Info.plist, encoding = 134217984 21 base = <CFURL 0x7fbc53503610 [0x101ad8180]>{string = file:///Users/Kenmu/Library/Developer/CoreSimulator/Devices/85240D3B-7BE5-4AF1-A570-F2116C2B7979/data/Containers/Bundle/Application/7FCB8335-0BD8-4A70-B0CC-17D8512FA327/FirstBook187.app/, encoding = 134217984, base = (null)}} 22 4 : <CFString 0x101ab0b80 [0x101ad8180]>{contents = "CFBundleNumericVersion"} = <CFNumber 0xb000000010080002 [0x101ad8180]>{value = +16809984, type = kCFNumberSInt32Type} 23 5 : <CFString 0x7fbc535046c0 [0x101ad8180]>{contents = "UILaunchStoryboardName"} = <CFString 0x7fbc53504a00 [0x101ad8180]>{contents = "LaunchScreen"} 24 11 : <CFString 0x7fbc53504880 [0x101ad8180]>{contents = "CFBundleDevelopmentRegion"} = <CFString 0x7fbc53504cc0 [0x101ad8180]>{contents = "en"} 25 12 : <CFString 0x7fbc53503e00 [0x101ad8180]>{contents = "CFBundleVersion"} = <CFString 0x7fbc535049e0 [0x101ad8180]>{contents = "1"} 26 15 : <CFString 0x7fbc53503e40 [0x101ad8180]>{contents = "DTPlatformName"} = <CFString 0x7fbc53504c60 [0x101ad8180]>{contents = "iphonesimulator"} 27 16 : <CFString 0x7fbc53504850 [0x101ad8180]>{contents = "CFBundlePackageType"} = <CFString 0x7fbc53504c40 [0x101ad8180]>{contents = "APPL"} 28 17 : <CFString 0x7fbc53503dd0 [0x101ad8180]>{contents = "UIMainStoryboardFile"} = <CFString 0x7fbc535049c0 [0x101ad8180]>{contents = "Main"} 29 18 : <CFString 0x7fbc535047f0 [0x101ad8180]>{contents = "CFBundleSupportedPlatforms"} = <CFArray 0x7fbc53504bc0 [0x101ad8180]>{type = mutable-small, count = 1, values = ( 30 0 : <CFString 0x7fbc53504b90 [0x101ad8180]>{contents = "iPhoneSimulator"} 31 )} 32 19 : <CFString 0x7fbc53504750 [0x101ad8180]>{contents = "CFBundleShortVersionString"} = <CFString 0x7fbc53504a40 [0x101ad8180]>{contents = "1.0"} 33 23 : <CFString 0x7fbc53503da0 [0x101ad8180]>{contents = "CFBundleInfoDictionaryVersion"} = <CFString 0x7fbc535049a0 [0x101ad8180]>{contents = "6.0"} 34 24 : <CFString 0x7fbc53503bb0 [0x101ad8180]>{contents = "UIRequiredDeviceCapabilities"} = <CFArray 0x7fbc53504910 [0x101ad8180]>{type = mutable-small, count = 1, values = ( 35 0 : <CFString 0x7fbc535048f0 [0x101ad8180]>{contents = "armv7"} 36 )} 37 25 : <CFString 0x7fbc535046f0 [0x101ad8180]>{contents = "CFBundleExecutable"} = <CFString 0x7fbc53504a20 [0x101ad8180]>{contents = "FirstBook187"} 38 27 : <CFString 0x7fbc535047c0 [0x101ad8180]>{contents = "MinimumOSVersion"} = <CFString 0x7fbc53504b70 [0x101ad8180]>{contents = "7.0"} 39 28 : <CFString 0x7fbc53503d70 [0x101ad8180]>{contents = "CFBundleIdentifier"} = <CFString 0x7fbc53504970 [0x101ad8180]>{contents = "com.kenmu.FirstBook187"} 40 29 : <CFString 0x7fbc535048b0 [0x101ad8180]>{contents = "UIDeviceFamily"} = <CFArray 0x7fbc53504ce0 [0x101ad8180]>{type = mutable-small, count = 1, values = ( 41 0 : <CFNumber 0xb000000000000013 [0x101ad8180]>{value = +1, type = kCFNumberSInt64Type} 42 )} 43 30 : <CFString 0x7fbc53504820 [0x101ad8180]>{contents = "CFBundleSignature"} = <CFString 0x7fbc53504c20 [0x101ad8180]>{contents = "????"} 44 32 : <CFString 0x7fbc53504720 [0x101ad8180]>{contents = "LSRequiresIPhoneOS"} = <CFBoolean 0x101ad8bf0 [0x101ad8180]>{value = true} 45 33 : <CFString 0x7fbc53504780 [0x101ad8180]>{contents = "UISupportedInterfaceOrientations"} = <CFArray 0x7fbc53504b10 [0x101ad8180]>{type = mutable-small, count = 3, values = ( 46 0 : <CFString 0x7fbc53504a60 [0x101ad8180]>{contents = "UIInterfaceOrientationPortrait"} 47 1 : <CFString 0x7fbc53504a90 [0x101ad8180]>{contents = "UIInterfaceOrientationLandscapeLeft"} 48 2 : <CFString 0x7fbc53504ad0 [0x101ad8180]>{contents = "UIInterfaceOrientationLandscapeRight"} 49 )} 50 }