UIAutoAdaptKit
- 根據(jù)iOS設(shè)備屏幕尺寸比例計(jì)算調(diào)整
- 支持橫豎屏屏幕適配
- 支持cocoapods :
pod 'UIAutoAdaptKit'
github鏈接 : https://github.com/Xianlau/UIAutoAdaptKit
一個(gè)能適配所有iphone和ipad的UI布局工具
-
結(jié)合 SnapKit 或者 frame 布局使用, 就能一套UI代碼適配所有iOS設(shè)備.
- autoWidth() : 兩個(gè)view之間的寬度距離 - autoHeight() : 兩個(gè)view件之間的高度距離 - autoLength() : 單個(gè)view之間的邊長(zhǎng) (單個(gè)view的寬和高都必須使用這個(gè),會(huì)自動(dòng)適配) frame 布局:
testView.frame = CGRect.init(x: autoWidth(20), y: autoHeihgt(20), width: autoLength(100), height: autoLength(100))
- SnapKit 布局:
testButton.snp.makeConstraints { (make) in
make.bottom.equalTo(-autoheight(50))
make.centerX.equalToSuperview()
make.width.equalTo(autoLength(100))
make.height.equalTo(autoLength(30))
}
具體代碼邏輯
import UIKit
/*
*UI布局自動(dòng)適配
*
*/
///設(shè)置單個(gè)控件的寬度或者高度 如一個(gè)button的寬度高度都需要用此方法
public func autoLength(_ lenght: CGFloat) -> CGFloat {
if UIDevice.isIphone {
return autoHeihgt(lenght)
}else {
return autoWidth(lenght)
}
}
///設(shè)置兩個(gè)控件之間的左右距離 如左右兩個(gè)button的左右距離
public func autoWidth(_ width: CGFloat) -> CGFloat {
if UIApplication.shared.statusBarOrientation.isLandscape {
return LayoutMethod.autoLayoutWidth(iPhoneWidth: width)
}else {
return LayoutMethod.autoLayoutHeight(iPhoneHeight: width)
}
}
///設(shè)置兩個(gè)控件之間的上下距離 如左右兩個(gè)button的相對(duì)上下距離
public func autoHeihgt(_ height: CGFloat) -> CGFloat {
if UIApplication.shared.statusBarOrientation.isLandscape {
return LayoutMethod.autoLayoutHeight(iPhoneHeight: height)
}else {
return LayoutMethod.autoLayoutWidth(iPhoneWidth: height)
}
}
///設(shè)置系統(tǒng)字號(hào) 能自動(dòng)適配所有設(shè)備
public func autoFontSize(_ font: Float) -> UIFont {
var floatSize = UIDevice.isIpad ? font * 1.5 : font
if UIDevice.isiPhone5() {
if font > 20 {
floatSize = font - 5
}else if font > 15 {
floatSize = font - 3
}else {
floatSize = font - 2
}
}
let font : UIFont = UIFont.systemFont(ofSize: CGFloat(floatSize))
return font
}
public struct LayoutTool{
///加粗的系統(tǒng)字號(hào)
public static func autoBoldfontSize(_ font: Float) -> UIFont {
var floatSize = UIDevice.isIpad ? font * 1.5 : font
if UIDevice.isiPhone5() {
if font > 20 {
floatSize = font - 5
}else if font > 15 {
floatSize = font - 3
}else {
floatSize = font - 2
}
}
let font : UIFont = UIFont.boldSystemFont(ofSize: CGFloat(floatSize))
return font
}
///安全距離的Insets
public static var safeAreaInsets: UIEdgeInsets {
if #available(iOS 11.0, *) {
return UIApplication.shared.delegate?.window??.safeAreaInsets ?? .zero
}
return .zero
}
///左邊安全距離
public static let leftSafeInset = safeAreaInsets.left
///右邊安全距離
public static let rightSafeInset = safeAreaInsets.right
///上邊安全距離
public static let topSafeInset = safeAreaInsets.top
///下邊安全距離
public static let bottomSafeInset = safeAreaInsets.bottom
///最長(zhǎng)的屏幕邊: 橫屏下的屏幕寬度 or 豎屏下的高度
public static let autoScreenWidth = max(UIScreen.main.bounds.height, UIScreen.main.bounds.width)
///最短的屏幕邊: 橫屏下的屏幕高度 or 豎屏下的寬度
public static let autoScreenHeight = min(UIScreen.main.bounds.height, UIScreen.main.bounds.width)
}
internal struct LayoutMethod {
///最長(zhǎng)的屏幕邊距離設(shè)置: 橫屏下的屏幕寬度距離 or 豎屏下的高度距離
///
/// - Parameters:
/// - iPhoneWidth: iPhone6 垂直方向@2x尺寸
/// - iPadWidth: 分辨率比例為768*1024的iPad
/// - Returns: 適配后的尺寸
static func autoLayoutWidth(iPhoneWidth: CGFloat, iPadWidth: CGFloat? = nil) -> CGFloat {
var autoWidth: CGFloat = 0.0
let normalWidth:CGFloat = 667.0//以iphone6為標(biāo)準(zhǔn) 375 * 667
let actualwidth = LayoutTool.autoScreenWidth//橫屏下的屏幕寬度
//iphone的自動(dòng)布局
if UIDevice.isIphone {
if UIDevice.isiPhoneXSeries() {//是否iPhone X系列 減去 34 + 44
autoWidth = (iPhoneWidth * ((actualwidth - 78.0) / normalWidth)).rounded(3)//精確到小數(shù)點(diǎn)后3位
}else{
autoWidth = (iPhoneWidth * (actualwidth/normalWidth)).rounded(3)
}
//iPad的自動(dòng)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
}
///最短的屏幕邊距離設(shè)置: 橫屏下的屏幕高度距離 or 豎屏下的寬度距離
///
/// - Parameters:
/// - iPhoneH: iPhone6 垂直方向
/// - iPadH: 分辨率比例為768*1024的iPad
/// - Returns: 適配后的尺寸
static func autoLayoutHeight(iPhoneHeight: CGFloat, iPadHeight: CGFloat? = nil) -> CGFloat {
var autoHeight: CGFloat = 0.0
let normalHeight:CGFloat = 375.0//以iphone6為標(biāo)準(zhǔn) 375 * 667
let actualHeight = LayoutTool.autoScreenHeight //橫屏下的屏幕高度
//iphone的自動(dòng)布局
if UIDevice.isIphone {
autoHeight = (iPhoneHeight * (actualHeight/normalHeight)).rounded(3)
//iPad的自動(dòng)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
}
}
internal extension CGFloat {
///精確到小數(shù)點(diǎn)后幾位
func rounded(_ decimalPlaces: Int) -> CGFloat {
let divisor = pow(10.0, CGFloat.maximum(0, CGFloat(decimalPlaces)))
return CGFloat((CGFloat(self) * divisor).rounded() / divisor)
}
}
extension UIDevice {
// MARK: - 判斷 機(jī)型
public static let isIphone = UIDevice.current.userInterfaceIdiom == .phone
public static let isIpad = UIDevice.current.userInterfaceIdiom == .pad
/// 判斷是否為iphonex系列 有劉海屏
public static func isiPhoneXSeries() -> Bool {
guard #available(iOS 11.0, *) else {
return false
}
return UIApplication.shared.windows[0].safeAreaInsets != UIEdgeInsets.zero
}
///是否iOS14系統(tǒng)
public class func isiOS14() -> Bool {
if #available(iOS 14.0, *) {
return true
} else {
return false
}
}
///是否iOS13系統(tǒng)
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: - 屏幕類型
@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
}
}