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。下面演示如何获取这些信息。
1,效果图
2,样例代码
这里对
UIDevice做个扩展,使其可以得到具体的设备型号,比如:
iPhone 6s Plus这样准确的设备款式。
@H_301_49@
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import
UIKit
class
ViewController
:
UIViewController
{
override
func
viewDidLoad() {
super
.viewDidLoad()
//应用程序信息
let
infoDictionary =
Bundle
.main.infoDictionary!
majorVersion = infoDictionary[
"CFBundleShortVersionString"
//主程序版本号
minorVersion = infoDictionary[
"CFBundleVersion"
//版本号(内部标示)
appVersion = majorVersion
as
!
String
//设备信息
iosVersion =
UIDevice
.current.systemVersion
//iOS版本
identifierNumber =
UIDevice
.current.identifierForVendor
//设备udid
systemName =
.current.systemName
//设备名称
model =
.current.model
//设备型号
modelName =
.current.modelName
//设备具体型号
localizedModel =
.current.localizedModel
//设备区域化型号如A1533
//打印信息
"主程序版本号:\(appVersion)"
)
"内部版本号:\(minorVersion)"
)
"iOS版本:\(iosVersion)"
)
"设备udid:\(identifierNumber)"
)
"设备名称:\(systemName)"
)
"设备型号:\(model)"
)
"设备具体型号:\(modelName)"
)
"设备区域化型号:\(localizedModel)"
)
}
didReceiveMemoryWarning() {
.didReceiveMemoryWarning()
}
}
//扩展UIDevice
extension
{
//获取设备具体详细的型号
var
modelName:
String
{
systemInfo = utsname()
uname(&systemInfo)
machineMirror =
Mirror
(reflecting: systemInfo.machine)
identifier = machineMirror.children.reduce(
""
) { identifier,element
in
guard
value = element.value
?
Int8
,value != 0
else
{
return
identifier }
identifier +
(
UnicodeScalar
(
UInt8
(value)))
}
switch
identifier {
case
"iPod5,1"
:
return
"iPod Touch 5"
"iPod7,monospace!important; min-height:auto!important; color:blue!important; background:none!important">"iPod Touch 6"
"iPhone3,
"iPhone4,monospace!important; min-height:auto!important; color:blue!important; background:none!important">"iPhone 4s"
"iPhone5,monospace!important; min-height:auto!important; color:blue!important; background:none!important">"iPhone 5"
"iPhone 5c"
"iPhone6,monospace!important; min-height:auto!important; color:blue!important; background:none!important">"iPhone 5s"
"iPhone7,monospace!important; min-height:auto!important; color:blue!important; background:none!important">"iPhone 6"
"iPhone 6 Plus"
"iPhone8,monospace!important; min-height:auto!important; color:blue!important; background:none!important">"iPhone 6s"
"iPhone 6s Plus"
"iPhone9,monospace!important; min-height:auto!important; color:blue!important; background:none!important">"iPhone 7 (CDMA)"
"iPhone 7 (GSM)"
"iPhone 7 Plus (CDMA)"
"iPhone 7 Plus (GSM)"
"iPad2,monospace!important; min-height:auto!important; color:blue!important; background:none!important">"iPad 2"
"iPad3,monospace!important; min-height:auto!important; color:blue!important; background:none!important">"iPad 3"
"iPad4,monospace!important; min-height:auto!important; color:blue!important; background:none!important">"iPad Air"
"iPad5,monospace!important; min-height:auto!important; color:blue!important; background:none!important">"iPad Air 2"
"iPad Mini"
"iPad Mini 2"
"iPad Mini 4"
"iPad6,monospace!important; min-height:auto!important; color:blue!important; background:none!important">"iPad Pro"
"AppleTV5,monospace!important; min-height:auto!important; color:blue!important; background:none!important">"Apple TV"
"i386"
"x86_64"
"Simulator"
default
identifier
}
}
}
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