如何使用swift检查iPhone模型

我们如何在Swift中检查iPhone的模型（例如iPhone 4 / iPhone5）。 使用下面的代码，我可以检查它是否是iPod的iPhone。

let iphoneModel = UIDevice.currentDevice().model if (iphoneModel == "iPhone"){ println("Iphone 4") } 

我需要知道具体哪个iPhone模型。

Answer 1

使用下面的代码。 （ 参考文献 ）

 enum UIUserInterfaceIdiom : Int { case Unspecified case Phone case Pad } struct ScreenSize { static let SCREEN_WIDTH = UIScreen.mainScreen().bounds.size.width static let SCREEN_HEIGHT = UIScreen.mainScreen().bounds.size.height static let SCREEN_MAX_LENGTH = max(ScreenSize.SCREEN_WIDTH, ScreenSize.SCREEN_HEIGHT) static let SCREEN_MIN_LENGTH = min(ScreenSize.SCREEN_WIDTH, ScreenSize.SCREEN_HEIGHT) } struct DeviceType { static let IS_IPHONE_4_OR_LESS = UIDevice.currentDevice().userInterfaceIdiom == .Phone && ScreenSize.SCREEN_MAX_LENGTH < 568.0 static let IS_IPHONE_5 = UIDevice.currentDevice().userInterfaceIdiom == .Phone && ScreenSize.SCREEN_MAX_LENGTH == 568.0 static let IS_IPHONE_6 = UIDevice.currentDevice().userInterfaceIdiom == .Phone && ScreenSize.SCREEN_MAX_LENGTH == 667.0 static let IS_IPHONE_6P = UIDevice.currentDevice().userInterfaceIdiom == .Phone && ScreenSize.SCREEN_MAX_LENGTH == 736.0 static let IS_IPAD = UIDevice.currentDevice().userInterfaceIdiom == .Pad && ScreenSize.SCREEN_MAX_LENGTH == 1024.0 } 

并将其用作：

 if DeviceType.IS_IPHONE_6P { println("IS_IPHONE_6P") } 

Answer 2

SWIFT 3

 enum UIUserInterfaceIdiom : Int { case Unspecified case Phone case Pad } struct ScreenSize { static let SCREEN_WIDTH = UIScreen.main.bounds.size.width static let SCREEN_HEIGHT = UIScreen.main.bounds.size.height static let SCREEN_MAX_LENGTH = max(ScreenSize.SCREEN_WIDTH, ScreenSize.SCREEN_HEIGHT) static let SCREEN_MIN_LENGTH = min(ScreenSize.SCREEN_WIDTH, ScreenSize.SCREEN_HEIGHT) } struct DeviceType { static let IS_IPHONE_4_OR_LESS = UIDevice.current.userInterfaceIdiom == .phone && ScreenSize.SCREEN_MAX_LENGTH < 568.0 static let IS_IPHONE_5 = UIDevice.current.userInterfaceIdiom == .phone && ScreenSize.SCREEN_MAX_LENGTH == 568.0 static let IS_IPHONE_6 = UIDevice.current.userInterfaceIdiom == .phone && ScreenSize.SCREEN_MAX_LENGTH == 667.0 static let IS_IPHONE_6P = UIDevice.current.userInterfaceIdiom == .phone && ScreenSize.SCREEN_MAX_LENGTH == 736.0 static let IS_IPAD = UIDevice.current.userInterfaceIdiom == .pad && ScreenSize.SCREEN_MAX_LENGTH == 1024.0 } 

并供使用

 if DeviceType.IS_IPHONE_6P{ print("IS_IPHONE_6P") }