Swift - 获取应用名称、应用版本、设备型号、系统版本等信息-CFANZ编程社区

import UIKit
 

class ViewController: UIViewController {

 

override func viewDidLoad() {


super.viewDidLoad()

 

//应用程序信息


let infoDictionary = Bundle.main.infoDictionary!


let appDisplayName = infoDictionary["CFBundleDisplayName"] //程序名称


let majorVersion = infoDictionary["CFBundleShortVersionString"]//主程序版本号


let minorVersion = infoDictionary["CFBundleVersion"]//版本号（内部标示）


let appVersion = majorVersion as! String

 

//设备信息


let iosVersion = UIDevice.current.systemVersion //iOS版本


let identifierNumber = UIDevice.current.identifierForVendor //设备udid


let systemName = UIDevice.current.systemName //设备名称


let model = UIDevice.current.model //设备型号


let modelName = UIDevice.current.modelName //设备具体型号


let localizedModel = UIDevice.current.localizedModel //设备区域化型号如A1533

 

//打印信息


print("程序名称：\(appDisplayName)")


print("主程序版本号：\(appVersion)")


print("内部版本号：\(minorVersion)")


print("iOS版本：\(iosVersion)")


print("设备udid：\(identifierNumber)")


print("设备名称：\(systemName)")


print("设备型号：\(model)")


print("设备具体型号：\(modelName)")


print("设备区域化型号：\(localizedModel)")


}

 

override func didReceiveMemoryWarning() {


super.didReceiveMemoryWarning()


}

}
 
 
//扩展UIDevice

extension UIDevice {


//获取设备具体详细的型号


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, 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 "iPhone9,1":                               return "iPhone 7 (CDMA)"


case "iPhone9,3":                               return "iPhone 7 (GSM)"


case "iPhone9,2":                               return "iPhone 7 Plus (CDMA)"


case "iPhone9,4":                               return "iPhone 7 Plus (GSM)"

 

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 "iPad6,7", "iPad6,8":                      return "iPad Pro"


case "AppleTV5,3":                              return "Apple TV"


case "i386", "x86_64":                          return "Simulator"


default:                                        return identifier


}


}

}