UIAdaptiveKit

image.png

LayoutTool.swift : UI自动布局的便捷方法, 主要有常用的 宽度, 高度, 字体大小设置. 非常用的封装在LayoutTool的struct里面.

LayoutMethod.swift : 为 LayoutTool提供实现的方法

UIDevice+Extension.swift : 为设备提供便捷方法 例如判断机型, 系统类型 等等.

相关代码如下:

LayoutTool.swift

import UIKit

///适配手机和平板的宽度

public func autoWidth(_ width: CGFloat) -> CGFloat {

if UIApplication.shared.statusBarOrientation.isLandscape {

return LayoutMethod.autoLayoutWidth(iPhoneWidth: width)

}else {

return LayoutMethod.autoLayoutHeight(iPhoneHeight: width)

}

}

///适配手机和平板的高度

public func autoHeihgt(_ height: CGFloat) -> CGFloat {

if UIApplication.shared.statusBarOrientation.isLandscape {

return LayoutMethod.autoLayoutHeight(iPhoneHeight: height)

}else {

return LayoutMethod.autoLayoutWidth(iPhoneWidth: height)

}

}

///系统字号

func autoFontSize(_ font: Float) -> UIFont {

let floatSize = UIDevice.isIpad ? font * 1.5 : font

let font : UIFont = UIFont.systemFont(ofSize: CGFloat(floatSize))

return font

}

struct LayoutTool{

///加粗的系统字号

static func autoBoldfontSize(_ font: Float) -> UIFont {

let floatSize = UIDevice.isIpad ? font * 1.5 : font

let font : UIFont = UIFont.boldSystemFont(ofSize: CGFloat(floatSize))

return font

}

///安全距离的Insets

static var safeAreaInsets: UIEdgeInsets {

if #available(iOS 11.0, *) {

return UIApplication.shared.delegate?.window??.safeAreaInsets ?? .zero

}

return .zero

}

///左边安全距离

static let leftSafeInset = safeAreaInsets.left

///右边安全距离

static let rightSafeInset = safeAreaInsets.right

///上边安全距离

static let topSafeInset = safeAreaInsets.top

///下边安全距离

static let bottomSafeInset = safeAreaInsets.bottom

///横屏下的屏幕宽度

static let autoScreenWidth = max(UIScreen.main.bounds.height, UIScreen.main.bounds.width)

///横屏下的屏幕高度

static let autoScreenHeight = min(UIScreen.main.bounds.height, UIScreen.main.bounds.width)

}

LayoutMethod.swift

import UIKit

struct LayoutMethod {

///横屏情况下的宽度设置

///

/// - Parameters:

/// - iPhoneWidth: iPhone6 垂直方向@2x尺寸

/// - iPadWidth: 分辨率比例为768*1024的iPad

/// - Returns: 适配后的尺寸

static func autoLayoutWidth(iPhoneWidth: CGFloat, iPadWidth: CGFloat? = nil) -> CGFloat {

var autoWidth: CGFloat = 0.0

let normalWidth:CGFloat = 667.0//以iphone6为标准 375 * 667

let actualwidth = LayoutTool.autoScreenWidth//横屏下的屏幕宽度

//iphone的自动布局

if UIDevice.isIphone {

if UIDevice.isiPhoneXSeries() {//是否iPhone X系列

autoWidth = (iPhoneWidth * ((actualwidth - 78.0) / normalWidth)).rounded(3)//精确到小数点后3位

}else{

autoWidth = (iPhoneWidth * (actualwidth/normalWidth)).rounded(3)

}

//iPad的自动布局

}else if UIDevice.isIpad{

guard let ipadW = iPadWidth else {

autoWidth = (iPhoneWidth * (actualwidth/normalWidth)).rounded(3)

return autoWidth

}

autoWidth = (ipadW * (actualwidth/normalWidth)).rounded(3)

}

return autoWidth

}

///横屏情况下的高度设置

///

/// - Parameters:

/// - iPhoneH: iPhone6 垂直方向

/// - iPadH: 分辨率比例为768*1024的iPad

/// - Returns: 适配后的尺寸

static func autoLayoutHeight(iPhoneHeight: CGFloat, iPadHeight: CGFloat? = nil) -> CGFloat {

var autoHeight: CGFloat = 0.0

let normalHeight:CGFloat = 375.0//以iphone6为标准 375 * 667

let actualHeight = LayoutTool.autoScreenHeight //横屏下的屏幕高度

//iphone的自动布局

if UIDevice.isIphone {

autoHeight = (iPhoneHeight * (actualHeight/normalHeight)).rounded(3)

//iPad的自动布局

}else if UIDevice.isIpad{

guard let ipadH = iPadHeight else {

autoHeight = (iPhoneHeight * (actualHeight/normalHeight)).rounded(3)

return autoHeight

}

autoHeight = (ipadH * (actualHeight/normalHeight)).rounded(3)

}

return autoHeight

}

}

public extension CGFloat {

///精确到小数点后几位

func rounded(_ decimalPlaces: Int) -> CGFloat {

let divisor = pow(10.0, CGFloat.maximum(0, CGFloat(decimalPlaces)))

return CGFloat((CGFloat(self) * divisor).rounded() / divisor)

}

}

UIDevice+Extension.swift

import UIKit

extension UIDevice {

// MARK: - 判断 机型

static let isIphone = UIDevice.current.userInterfaceIdiom == .phone

static let isIpad = UIDevice.current.userInterfaceIdiom == .pad

/// 判断是否为刘海屏 iphonex系列

static func isiPhoneXSeries() -> Bool {

guard #available(iOS 11.0, *) else {

return false

}

return UIApplication.shared.windows[0].safeAreaInsets != UIEdgeInsets.zero

}

// MARK: - 系统类型

public class func isiOS13() -> Bool {

if #available(iOS 13.0, *) {

return true

} else {

return false

}

}

public class func isiOS12() -> Bool {

if #available(iOS 12.0, *) {

return true

} else {

return false

}

}

public class func isiOS11() -> Bool {

if #available(iOS 11.0, *) {

return true

} else {

return false

}

}

public class func isiOS10() -> Bool {

if #available(iOS 10.0, *) {

return true

} else {

return false

}

}

public class func isiOS9() -> Bool {

if #available(iOS 9.0, *) {

return true

} else {

return false

}

}

// MARK: - 屏幕类型

@objc public class func isiPhoneX() -> Bool {

if (UIScreen.main.currentMode?.size.equalTo(CGSize.init(width: 1125, height: 2436)))! {

return true

}

return false

}

public class func isiPhone6PlusBigMode() -> Bool {

if (UIScreen.main.currentMode?.size.equalTo(CGSize.init(width: 1125, height: 2001)))! {

return true

}

return false

}

public class func isiPhone6Plus() -> Bool {

if (UIScreen.main.currentMode?.size.equalTo(CGSize.init(width:1242, height: 2208)))! {

return true

}

return false

}

public class func isiPhone6BigMode() -> Bool{

if (UIScreen.main.currentMode?.size.equalTo(CGSize.init(width: 320, height: 568)))! {

return true

}

return false

}

public class func isiPhone6() -> Bool {

if (UIScreen.main.currentMode?.size.equalTo(CGSize.init(width:750, height: 1334)))! {

return true

}

return false

}

public class func isiPhone5() -> Bool {

if (UIScreen.main.currentMode?.size.equalTo(CGSize.init(width: 640, height: 1136)))! {

return true

}

return false

}

}