有时我们在 App 中提交一些统计信息或者用户反馈信息时，为了能更好地进行分析，通常会附带上当前应用程序的名称、版本号、设备型号、以及设备系统版本。

这一篇主要是记录一些自己遇到过或已知的方法，纯水文，没什么好讲的，直接展示代码：

//获取设备名称

let deviceName = UIDevice.current.name

print("deviceName:\(deviceName)")

//获取系统名称

let sysName = UIDevice.current.systemName

print("sysName:\(sysName)")

//获取系统版本

let sysVersion = UIDevice.current.systemVersion

print("sysVersion:\(sysVersion)")

//获取设备唯一标识符

let deviceUUID = UIDevice.current.identifierForVendor?.uuidString

print("deviceUUID:\(deviceUUID!)")

//获取设备的型号

let deviceModel = UIDevice.current.model

print("deviceModel:\(deviceModel)")

//电池电量

//UIDevice.current.isBatteryMonitoringEnabled 方法必须使用

UIDevice.current.isBatteryMonitoringEnabled = true

let batteryLevel = UIDevice.current.batteryLevel

print("batteryLevel:\(batteryLevel)")

//电池状态

let batteryState = UIDevice.current.batteryState

switch batteryState {

case .unknown: print("未识别")

case .charging: print("充电中")

case .full: print("充满状态")

case .unplugged: print("非充电状态")

}

UIDevice.current.isBatteryMonitoringEnabled = false

let infoDictionary = Bundle.main.infoDictionary!

//app版本号

if let appVersion = infoDictionary["CFBundleVersion"]{

print("appVersion:\(appVersion)")

}

//app名称

if let appName = infoDictionary["CFBundleDisplayName"]{

print("appName:\(appName)")

}

//主程序版本号

if let shortVersion = infoDictionary["CFBundleShortVersionString"]{

print("shortVersion:\(shortVersion)")

}

获取手机具体型号：

extension UIDevice{

var deviceName: String{

var systemInfo = utsname()

uname(&systemInfo)

let platform = withUnsafePointer(to: &systemInfo.machine.0) { ptr in

return String(cString: ptr)

}

switch platform {

case "iPhone3,1", "iPhone3,2", "iPhone3,3": return "iPhone 4"

case "iPhone4,1": return "iPhone 4s"

case "iPhone5,1": return "iPhone 5"

case "iPhone5,2": return "iPhone 5 (GSM+CDMA)"

case "iPhone5,3": return "iPhone 5c (GSM)"

case "iPhone5,4": return "iPhone 5c (GSM+CDMA)"

case "iPhone6,1": return "iPhone 5s (GSM)"

case "iPhone6,2": return "iPhone 5s (GSM+CDMA)"

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 "iPhone9,1": return "国行、日版、港行iPhone 7"

case "iPhone9,2": return "港行、国行iPhone 7 Plus"

case "iPhone9,3": return "美版、台版iPhone 7"

case "iPhone9,4": return "美版、台版iPhone 7 Plus"

case "iPhone10,1", "iPhone10,4": return "iPhone 8"

case "iPhone10,2", "iPhone10,5": return "iPhone 8 Plus"

case "iPhone10,3", "iPhone10,6": return "iPhone X"

case "iPhone11,2": return "iPhone XS"

case "iPhone11,4", "iPhone11,6": return "iPhone XS MAX"

case "iPhone11,8": return "iPhone XR"

case "iPad1,1": return "iPad"

case "iPad1,2": return "iPad 3G"

case "iPad2,1", "iPad2,2", "iPad2,3", "iPad2,4": return "iPad 2"

case "iPad2,5", "iPad2,6", "iPad2,7": return "iPad Mini"

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 "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 "iPad5,3", "iPad5,4": return "iPad Air 2"

case "iPad6,3", "iPad6,4": return "iPad Pro 9.7"

case "iPad6,7", "iPad6,8": return "iPad Pro 12.9"

case "iPad6,11", "iPad6,12": return "iPad 5"

case "iPad7,1", "iPad7,2": return "iPad Pro 12.9-inch 2nd-gen"

case "iPad7,3", "iPad7,4": return "iPad Pro 10.5"

case "iPad7,5", "iPad7,6": return "iPad 6"

case "AppleTV2,1": return "Apple TV 2"

case "AppleTV3,1", "AppleTV3,2": return "Apple TV 3"

case "AppleTV5,3": return "Apple TV 4"

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

case "iPod1,1": return "iPod Touch 1"

case "iPod2,1": return "iPod Touch 2"

case "iPod3,1": return "iPod Touch 3"

case "iPod4,1": return "iPod Touch 4"

case "iPod5,1": return "iPod Touch (5 Gen)"

case "iPod7,1": return "iPod Touch 6"

default: return platform

}

}

}

直接使用

UIDevice.current.deviceName

还有一些方法没有记下，日后遇到再补上。