Apple設備的型號名稱

Question

如何知道Apple設備的型號名稱？例如，iPhone 4的型號名稱是：「iPhone3,1」，「iPhone3,2」，「iPhone3,3」。對於iPhone 6s，型號名稱是「iPhone8,1」。我在這個網站上創建了這些名字，但是有一個更新的官方網站，我可以找到這些模型的名稱？因爲例如我不知道iPhone SE的型號名稱，所有這些都會在後面。你如何找到模型名稱？

Answer 1

用戶here maded一個不錯的功能迅速2.x的兼容，平時我用它在我的項目：

import UIKit 

public extension UIDevice { 

    var modelName: String { 
     var systemInfo = utsname() 
     uname(&systemInfo) 
     let machineMirror = Mirror(reflecting: systemInfo.machine) 
     let identifier = machineMirror.children.reduce("") { identifier, element in 
      guard let value = element.value as? Int8 where value != 0 else { return identifier } 
      return identifier + String(UnicodeScalar(UInt8(value))) 
     } 

     switch identifier { 
     case "iPod5,1":         return "iPod Touch 5" 
     case "iPod7,1":         return "iPod Touch 6" 
     case "iPhone3,1", "iPhone3,2", "iPhone3,3":  return "iPhone 4" 
     case "iPhone4,1":        return "iPhone 4s" 
     case "iPhone5,1", "iPhone5,2":     return "iPhone 5" 
     case "iPhone5,3", "iPhone5,4":     return "iPhone 5c" 
     case "iPhone6,1", "iPhone6,2":     return "iPhone 5s" 
     case "iPhone7,2":        return "iPhone 6" 
     case "iPhone7,1":        return "iPhone 6 Plus" 
     case "iPhone8,1":        return "iPhone 6s" 
     case "iPhone8,2":        return "iPhone 6s Plus" 
     case "iPhone8,4":        return "iPhone SE" 
     case "iPad2,1", "iPad2,2", "iPad2,3", "iPad2,4":return "iPad 2" 
     case "iPad3,1", "iPad3,2", "iPad3,3":   return "iPad 3" 
     case "iPad3,4", "iPad3,5", "iPad3,6":   return "iPad 4" 
     case "iPad4,1", "iPad4,2", "iPad4,3":   return "iPad Air" 
     case "iPad5,3", "iPad5,4":      return "iPad Air 2" 
     case "iPad2,5", "iPad2,6", "iPad2,7":   return "iPad Mini" 
     case "iPad4,4", "iPad4,5", "iPad4,6":   return "iPad Mini 2" 
     case "iPad4,7", "iPad4,8", "iPad4,9":   return "iPad Mini 3" 
     case "iPad5,1", "iPad5,2":      return "iPad Mini 4" 
     case "iPad6,3", "iPad6,4", "iPad6,7", "iPad6,8":return "iPad Pro" 
     case "AppleTV5,3":        return "Apple TV" 
     case "i386", "x86_64":       return "Simulator" 
     default:          return identifier 
     } 
    } 

} 

要使用它：

let modelName = UIDevice.currentDevice().modelName