3 final public class Device: NSObject {
4 /// Creates an returns a new device object representing the current device
5 @objc public static func makeCurrentDevice() -> Device {
6 let platform = currentPlatform()
7 let humanReadablePlatformName = humanReadablePlatformNameForCurrentDevice()
8 let os = osVersionForCurrentDevice()
9 let screenSize = screenSizeForCurrentDevice()
10 let nativeScreenSize = nativeScreenSizeForCurrentDevice()
11 return Device(platform: platform,
12 humanReadablePlatformName: humanReadablePlatformName,
14 screenSize: screenSize,
15 nativeScreenSize: nativeScreenSize)
18 /// The platform name of the device i.e. "iPhone1,1" or "iPad3,6"
19 @objc public let platform: String
21 /// A human readable version of the platform name i.e. "iPhone 6 Plus" or "iPad Air 2 (WiFi)"
22 /// Will be nil if no human readable string was found.
23 @objc public let humanReadablePlatformName: String?
25 /// The version number of the OS as String i.e. "1.2" or "9.4"
26 @objc public let osVersion: String
29 @objc public let screenSize: CGSize
31 /// The native screen size
32 /// Will be CGSize.zero if the value is not defined on the running platorm.
33 @objc public let nativeScreenSize: CGSize
35 required public init(platform: String, humanReadablePlatformName: String? = nil, osVersion: String, screenSize: CGSize, nativeScreenSize: CGSize? = nil) {
36 self.platform = platform
37 self.humanReadablePlatformName = humanReadablePlatformName
38 self.osVersion = osVersion
39 self.screenSize = screenSize
40 self.nativeScreenSize = nativeScreenSize != nil ? nativeScreenSize! : CGSize.zero
47 /// The platform name of the current device i.e. "iPhone1,1" or "iPad3,6"
48 private static func currentPlatform() -> String {
50 sysctlbyname("hw.machine", nil, &size, nil, 0)
51 var machine = [CChar](repeating: 0, count: Int(size))
52 sysctlbyname("hw.machine", &machine, &size, nil, 0)
53 return String(cString: machine)
56 /// Returns a human readable version of the current platform name i.e. "iPhone 6 Plus" or "iPad Air 2 (WiFi)"
57 /// Will return nil, if no human readable string could be found for the current platform
58 private static func humanReadablePlatformNameForCurrentDevice() -> String? {
59 let platform = currentPlatform()
63 case "iPhone1,1": return "iPhone 1G"
64 case "iPhone1,2": return "iPhone 3G"
65 case "iPhone2,1": return "iPhone 3GS"
66 case "iPhone3,1": return "iPhone 4"
67 case "iPhone3,2": return "iPhone 4 (Revision A)"
68 case "iPhone3,3": return "Verizon iPhone 4"
69 case "iPhone4,1": return "iPhone 4S"
70 case "iPhone5,1": return "iPhone 5 (GSM)"
71 case "iPhone5,2": return "iPhone 5 (GSM+CDMA)"
72 case "iPhone5,3": return "iPhone 5c (GSM)"
73 case "iPhone5,4": return "iPhone 5c (Global)"
74 case "iPhone6,1": return "iPhone 5s (GSM)"
75 case "iPhone6,2": return "iPhone 5s (Global)"
76 case "iPhone7,1": return "iPhone 6 Plus"
77 case "iPhone7,2": return "iPhone 6"
78 case "iPhone8,1": return "iPhone 6s"
79 case "iPhone8,2": return "iPhone 6s Plus"
80 case "iPhone8,4": return "iPhone SE"
81 case "iPhone9,1": return "iPhone 7 (GSM+CDMA)"
82 case "iPhone9,2": return "iPhone 7 Plus (GSM+CDMA)"
83 case "iPhone9,3": return "iPhone 7 (Global)"
84 case "iPhone9,4": return "iPhone 7 Plus (Global)"
85 case "iPhone10,1": return "iPhone 8 (GSM+CDMA)"
86 case "iPhone10,2": return "iPhone 8 Plus (GSM+CDMA)"
87 case "iPhone10,3": return "iPhone X (GSM+CDMA)"
88 case "iPhone10,4": return "iPhone 8 (Global)"
89 case "iPhone10,5": return "iPhone 8 Plus (Global)"
90 case "iPhone10,6": return "iPhone X (Global)"
93 case "iPod1,1": return "iPod Touch 1G"
94 case "iPod2,1": return "iPod Touch 2G"
95 case "iPod3,1": return "iPod Touch 3G"
96 case "iPod4,1": return "iPod Touch 4G"
97 case "iPod5,1": return "iPod Touch 5G"
98 case "iPod7,1": return "iPod Touch 6G"
101 case "iPad1,1": return "iPad 1"
102 case "iPad2,1": return "iPad 2 (WiFi)"
103 case "iPad2,2": return "iPad 2 (GSM)"
104 case "iPad2,3": return "iPad 2 (CDMA)"
105 case "iPad2,4": return "iPad 2 (WiFi)"
106 case "iPad2,5": return "iPad Mini 1 (WiFi)"
107 case "iPad2,6": return "iPad Mini 1 (GSM)"
108 case "iPad2,7": return "iPad Mini 1 (GSM+CDMA)"
109 case "iPad3,1": return "iPad 3 (WiFi)"
110 case "iPad3,2": return "iPad 3 (GSM+CDMA)"
111 case "iPad3,3": return "iPad 3 (GSM)"
112 case "iPad3,4": return "iPad 4 (WiFi)"
113 case "iPad3,5": return "iPad 4 (GSM)"
114 case "iPad3,6": return "iPad 4 (GSM+CDMA)"
115 case "iPad4,1": return "iPad Air 1 (WiFi)"
116 case "iPad4,2": return "iPad Air 1 (Cellular)"
117 case "iPad4,3": return "iPad Air"
118 case "iPad4,4": return "iPad Mini 2 (WiFi)"
119 case "iPad4,5": return "iPad Mini 2 (Cellular)"
120 case "iPad4,6": return "iPad Mini 2 (Rev)"
121 case "iPad4,7": return "iPad Mini 3 (WiFi)"
122 case "iPad4,8": return "iPad Mini 3 (A1600)"
123 case "iPad4,9": return "iPad Mini 3 (A1601)"
124 case "iPad5,1": return "iPad Mini 4 (WiFi)"
125 case "iPad5,2": return "iPad Mini 4 (Cellular)"
126 case "iPad5,3": return "iPad Air 2 (WiFi)"
127 case "iPad5,4": return "iPad Air 2 (Cellular)"
128 case "iPad6,3": return "iPad Pro 9.7 (WiFi)"
129 case "iPad6,4": return "iPad Pro 9.7 (Cellular)"
130 case "iPad6,7": return "iPad Pro 12.9 (WiFi)"
131 case "iPad6,8": return "iPad Pro 12.9 (Cellular)"
134 case "Watch1,1": return "Apple Watch 38mm"
135 case "Watch1,2": return "Apple Watch 42mm"
136 case "Watch2,3": return "Apple Watch 38mm (Series 2)"
137 case "Watch2,4": return "Apple Watch 42mm (Series 2)"
138 case "Watch2,6": return "Apple Watch 38mm (Series 1)"
139 case "Watch2,7": return "Apple Watch 42mm (Series 1)"
142 case "AppleTV2,1": return "Apple TV 2G"
143 case "AppleTV3,1": return "Apple TV 3G"
144 case "AppleTV3,2": return "Apple TV 3G (2013)"
145 case "AppleTV5,3": return "Apple TV 4G"
147 case "i386": return "Simulator"
148 case "x86_64": return "Simulator"
158 /// Returns the version number of the current OS as String i.e. "1.2" or "9.4"
159 internal static func osVersionForCurrentDevice() -> String {
160 let version = ProcessInfo.processInfo.operatingSystemVersion
161 return "\(version.majorVersion).\(version.minorVersion).\(version.patchVersion)"
164 // Returns the screen size in points
165 internal static func screenSizeForCurrentDevice() -> CGSize {
166 guard let mainScreen = NSScreen.main else { return CGSize.zero }
167 return mainScreen.visibleFrame.size
170 // Returns the screen size in pixels
171 internal static func nativeScreenSizeForCurrentDevice() -> CGSize? {
175 #elseif os(iOS) || os(tvOS)
179 /// Returns the version number of the current OS as String i.e. "1.2" or "9.4"
180 internal static func osVersionForCurrentDevice() -> String {
181 return UIDevice.current.systemVersion
184 // Returns the screen size in points
185 internal static func screenSizeForCurrentDevice() -> CGSize {
186 let bounds = UIScreen.main.bounds
190 // Returns the screen size in pixels
191 internal static func nativeScreenSizeForCurrentDevice() -> CGSize {
192 let bounds = UIScreen.main.nativeBounds