蒂杜,洪辰飞,三星手机ce0168
本文主要是讲述一套代码适配所有iPhone手机布局解决方案。要点是了解原理和思想。
多个项目采用了这种布局方式，感觉良好，实际情况还是要看看你们UI能不能接受这种方式
主要思想就是画面根据屏幕的尺寸动态的改变所有控件尺寸的大小，实现所有屏幕的适配
手机顺序为iPhone 5s iphone 6s iphone 6s plus iphone X
如何用一套代码实现在不同屏幕中动态缩放，达到在不同种屏幕效果一致呢？
首先我想到了我们现在适配的iphone的屏幕比例都是16：9的屏幕（当时想的时候还没有出iPhoneX，所以没有想过iPhoneX），如果UI设计师给你的是 750*1334的设计稿（就是iPhone6手机屏幕尺寸的设计稿）给你的时候，你就可以先写只适配iPhone6的，只要在iPhone6手机上显示跟设计稿一致就可以了。在做完iPhone6的页面之后，就要考虑其他手机适配的问题了，其他手机的屏幕都是16：9的屏，也就是说iPhone6 要适配iPhone 6 plus就只需要所有空间的大小，位置全部放大相同的倍数就可以适配plus了，同理如果要适配iPhone5 就是将所有控件缩小相同的倍数就行了。
下面举例：
如果在iPhone 6 手机上面100点宽高的头像，已经写好了，在iPhone6 plus上的高度就应该是110.4，如果说在iPhone6手机上面上下边距是10，那么在iPhone6 plus上是11
宽高比：375 ：414 = 100 : X X = 110.4 边距比：375 ：414 = 10 ：Y Y = 11
上面的看懂就很简单了
每当我设置frame的时候，不同的屏幕设置成不同的值就行了。每次设置一个值得时候可以先经过我们的一个方法，动态的把这个值放大和缩小相同比例的数值。下面是示例代码：
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func CGFloatAutoFit(_ float:CGFloat)->CGFloat {
let min = UIScreen.main.bounds.height < UIScreen.main.bounds.width ? UIScreen.main.bounds.height :UIScreen.main.bounds.width
return min / 375 * float
}
上面的代码就是精华，没有什么难度，你也可以自己写。意思就是你传一个float数值过来，首先判断手机屏幕长宽最短的值（因为有时候是横屏的），拿到宽高最短的直接和375比算出真实的要缩放的值。应为我们UI设计师给我的都是iPhone6 的设计稿所以我比的是375（竖屏下手机的宽度）。
手机宽度 ： 375 = 缩放后大小 ：设计稿大小
看懂了上面，自己有想法的下面可以不用看了
如果要使用这种思路，在设置控件的位置和大小时就必须要过我们自动缩放的一个方法。
我们这里是直接用frame布局（直接设置长宽高，很土，但是很好用）
self.line.x = 10
self.line.y = 10
self.line.height = 50
self.line.width = 50
self.scrollView.addSubview(self.line)
self.line.x = CGFloatAutoFit(10)
self.line.y = CGFloatAutoFit(10)
self.line.height = CGFloatAutoFit(50)
self.line.width = CGFloatAutoFit(50)
self.scrollView.addSubview(self.line)
很简单，设置值得时候过一下我们的方法就行了
self.doctorDescLabel.font = UIFont.systemFont(ofSize: CGFloatAutoFit(15))
文字大小也要动态改变大小
不能使用sizetofit方法了，直接按照比例写死，如果所设计稿给你的是100px,你就直接CGFloatAutoFit(50)
如果说你想左右边距距离10
label.x = CGFloatAutoFit(10)
label.width = self.width - CGFloatAutoFit(20)
//
// VXXOtherUserInfoViewController.swift
// shikee
//
// Created by 小星 on 2017/11/21.
// Copyright ? 2017年 shikee. All rights reserved.
//
import UIKit
import ChameleonFramework
import STPopup
import SwiftyJSON
import IQKeyboardManagerSwift
class VXXOtherUserInfoViewController: VXXBaseViewController,UIScrollViewDelegate,PopPasswordDelegate{
var scrollView = UIScrollView()
var titleLbl = UILabel()
var shareBtn = UIButton()
var moreBtn = UIButton()
var navigationView:UIView?
var backBtn = UIButton()
let headerTopImgView = UIImageView()
let headerBottomImgView = UIImageView()
let headerImgView = UIImageView()
let nameLabel = UILabel()
let scoreBtn = UIButton()
let descLabel = UILabel()
let hospitalLabel = UILabel()
let line = UIView()
let doctorDescLabel = UILabel()
let doctorDescContentLabel = UILabel()
let line2 = UIView()
let goodAtLabel = UILabel()
let tipsView = TipsView()
let line3 = UIView()
let specialLabel = UILabel()
let specialBottomline = UIView()
let videoCell = VXXOtherUserCell()
let liveCell = VXXOtherUserCell()
let messageCell = VXXOtherUserCell()
let bottomLine = UIView()
var bottomView = UIView()
var focusBtn = UIButton()
var giftBtn = UIButton()
override func viewDidLoad() {
super.viewDidLoad()
self.view.backgroundColor = UIColor.white
self.automaticallyAdjustsScrollViewInsets = false
self.initNavigationView()
self.headerImgView.isUserInteractionEnabled = true
let tap = UITapGestureRecognizer(target: self, action: #selector(self.tapToCheckBigPic))
self.headerImgView.addGestureRecognizer(tap)
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
self.navigationController?.setNavigationBarHidden(true, animated: false)
IQKeyboardManager.sharedManager().enable = false
}
override func viewWillDisappear(_ animated: Bool) {
super.viewWillAppear(animated)
IQKeyboardManager.sharedManager().enable = true
}
var dateSource:JSON?{
didSet{
self.setInfo(dateSource:dateSource)
}
}
func setInfo(dateSource:JSON?){
guard let data = dateSource else{
return
}
if data["prodoctor_auth"].intValue == 1{
self.isDoctor = true
}else{
self.isDoctor = false
}
if self.isDoctor {
self.nameLabel.text = data["nickname"].stringValue
self.titleLbl.text = data["nickname"].stringValue
self.doctorDescContentLabel.text = data["introduction"].stringValue
self.headerImgView.yy_setImage(with: URL.init(string: data["header_link"].stringValue), placeholder: UIImage.init(named: "user_tx"))
self.tipsView.tipArr = data["skill_tag"].arrayValue
self.scoreBtn.setTitle(data["score"].stringValue, for: .normal)
self.is_focus = data["is_focus"].intValue
self.videoCell.countLabel.text = "\(data["ds_private_count"].stringValue)场"
self.liveCell.countLabel.text = "\(data["ds_public_count"].stringValue)场"
self.messageCell.countLabel.text = "\(data["comment_count"].stringValue)条"
self.hospitalLabel.text = data["belong_hospital"].stringValue
if data["positional_titles"].stringValue != "" {
self.descLabel.text = "\(data["section"].stringValue)|\(data["positional_titles"].stringValue)"
}else{
self.descLabel.text = "\(data["section"].stringValue)"
}
}else{
self.nameLabel.text = data["nickname"].stringValue
self.titleLbl.text = data["nickname"].stringValue
self.doctorDescContentLabel.text = data["introduction"].stringValue
self.headerImgView.yy_setImage(with: URL.init(string: data["header_link"].stringValue), placeholder: UIImage.init(named: "user_tx"))
self.is_focus = data["is_focus"].intValue
self.descLabel.text = "健康号:\(friendUid)"
self.videoCell.countLabel.text = "\(data["focus_num"].stringValue)人"
self.liveCell.countLabel.text = "\(data["to_focus_num"].stringValue)人"
}
self.doctorUI()
}
func doctorUI(){
self.view.backgroundColor = UIColor.white
self.scrollView.frame = self.view.bounds
self.view.addSubview(self.scrollView)
self.scrollView.delegate = self
headerTopImgView.height = CGFloatAutoFit(115)
headerTopImgView.width = self.view.width
headerTopImgView.backgroundColor = kPrimaryColor
self.scrollView.addSubview(headerTopImgView)
self.headerImgView.height = CGFloatAutoFit(83)
self.headerImgView.width = CGFloatAutoFit(83)
self.headerImgView.centerX = self.view.width * 0.5
self.headerImgView.y = CGFloatAutoFit(63)
self.headerImgView.layer.cornerRadius = self.headerImgView.height * 0.5
self.headerImgView.layer.masksToBounds = true
self.headerImgView.layer.borderWidth = CGFloatAutoFit(3)
self.headerImgView.layer.borderColor = HexColor("a4c9f8")?.cgColor
self.scrollView.addSubview(headerImgView)
self.nameLabel.font = UIFont.systemFont(ofSize: CGFloatAutoFit(15))
self.nameLabel.sizeToFit()
self.nameLabel.textColor = HexColor("333333")
self.nameLabel.centerX = self.view.width * 0.5 - CGFloatAutoFit(18)
self.nameLabel.y = self.headerImgView.frame.maxY + CGFloatAutoFit(10)
self.scrollView.addSubview(nameLabel)
self.scoreBtn.titleLabel?.font = UIFont.systemFont(ofSize: CGFloatAutoFit(10))
self.scoreBtn.backgroundColor = HexColor("FFB448")
self.scoreBtn.setImage(UIImage.init(named: "user_pinf"), for: .normal)
self.scoreBtn.width = CGFloatAutoFit(29)
self.scoreBtn.height = CGFloatAutoFit(14)
self.scoreBtn.centerY = self.nameLabel.centerY
self.scoreBtn.x = self.nameLabel.frame.maxX + CGFloatAutoFit(4)
self.scoreBtn.layer.cornerRadius = 3
self.scoreBtn.layer.masksToBounds = true
self.scrollView.addSubview(self.scoreBtn)
self.descLabel.font = UIFont.systemFont(ofSize: CGFloatAutoFit(12))
self.descLabel.sizeToFit()
self.descLabel.textColor = HexColor("666666")
self.descLabel.centerX = self.view.width * 0.5
self.descLabel.y = self.nameLabel.frame.maxY + CGFloatAutoFit(10)
self.scrollView.addSubview(descLabel)
self.hospitalLabel.font = UIFont.systemFont(ofSize: CGFloatAutoFit(12))
self.hospitalLabel.sizeToFit()
self.hospitalLabel.textColor = HexColor("666666")
self.hospitalLabel.centerX = self.view.width * 0.5
self.hospitalLabel.y = self.descLabel.frame.maxY + CGFloatAutoFit(10)
self.scrollView.addSubview(hospitalLabel)
self.headerBottomImgView.width = self.view.width
self.headerBottomImgView.height = CGFloatAutoFit(23)
self.headerBottomImgView.x = 0
self.headerBottomImgView.y = self.hospitalLabel.frame.maxY + CGFloatAutoFit(5)
self.headerBottomImgView.image = UIImage.init(named: "zhb_frame_bgimg")
self.scrollView.addSubview(headerBottomImgView)
self.line.height = CGFloatAutoFit(5)
self.line.width = self.view.width
self.line.backgroundColor = kSplitLineColor
self.line.x = 0
self.line.y = headerBottomImgView.frame.maxY
self.scrollView.addSubview(self.line)
self.doctorDescLabel.text = "医生简介"
self.doctorDescLabel.font = UIFont.systemFont(ofSize: CGFloatAutoFit(15))
self.doctorDescLabel.textColor = HexColor("333333")
self.doctorDescLabel.sizeToFit()
self.doctorDescLabel.x = CGFloatAutoFit(10)
self.doctorDescLabel.y = CGFloatAutoFit(15) + self.line.frame.maxY
self.scrollView.addSubview(self.doctorDescLabel)
self.doctorDescContentLabel.textColor = HexColor("999999")
self.doctorDescContentLabel.numberOfLines = 0
self.doctorDescContentLabel.font = UIFont.systemFont(ofSize: CGFloatAutoFit(12))
if self.doctorDescContentLabel.text != nil{
let ns = self.doctorDescContentLabel.text! as NSString
let rectDoctorDesc = ns.boundingRect(with: CGSize(width: self.view.width - CGFloatAutoFit(20), height: 100000), options: .usesLineFragmentOrigin, attributes: [NSFontAttributeName:UIFont.systemFont(ofSize: CGFloatAutoFit(12))], context: nil)
self.doctorDescContentLabel.frame = rectDoctorDesc
self.doctorDescContentLabel.x = CGFloatAutoFit(10)
self.doctorDescContentLabel.y = self.doctorDescLabel.frame.maxY + CGFloatAutoFit(14)
self.scrollView.addSubview(self.doctorDescContentLabel)
}
self.line2.backgroundColor = kSplitLineColor
self.line2.width = self.view.width
self.line2.height = CGFloatAutoFit(1)
self.line2.x = 0
self.line2.y = self.doctorDescContentLabel.frame.maxY + CGFloatAutoFit(15)
self.scrollView.addSubview(self.line2)
self.goodAtLabel.text = "擅长领域"
self.goodAtLabel.textColor = HexColor("333333")
self.goodAtLabel.font = UIFont.systemFont(ofSize: CGFloatAutoFit(15))
self.goodAtLabel.sizeToFit()
self.goodAtLabel.x = CGFloatAutoFit(10)
self.goodAtLabel.y = CGFloatAutoFit(15) + self.line2.frame.maxY
self.scrollView.addSubview(self.goodAtLabel)
self.tipsView.x = CGFloatAutoFit(10)
self.tipsView.y = CGFloatAutoFit(15) + self.goodAtLabel.frame.maxY
self.tipsView.width = self.view.width - CGFloatAutoFit(20)
let tipsViewHeigth = self.tipsView.getFrame() //自己根据数据布局
self.scrollView.addSubview(self.tipsView)
self.line3.backgroundColor = kSplitLineColor
self.line3.height = CGFloatAutoFit(5)
self.line3.width = self.view.width
self.line3.x = 0
self.line3.y = tipsViewHeigth + self.tipsView.y + CGFloatAutoFit(15)
self.scrollView.addSubview(self.line3)
self.specialLabel.text = "特色服务"
self.specialLabel.textColor = HexColor("333333")
self.specialLabel.font = UIFont.systemFont(ofSize: CGFloatAutoFit(15))
self.specialLabel.sizeToFit()
self.specialLabel.x = CGFloatAutoFit(10)
self.specialLabel.y = CGFloatAutoFit(15) + self.line3.frame.maxY
self.scrollView.addSubview(self.specialLabel)
let imgViewF = UIImageView()
imgViewF.width = CGFloatAutoFit(24)
imgViewF.height = CGFloatAutoFit(24)
imgViewF.y = self.specialLabel.frame.maxY + CGFloatAutoFit(18)
imgViewF.x = CGFloatAutoFit(52)
imgViewF.image = UIImage.init(named: "user_oth_icon1")
self.scrollView.addSubview(imgViewF)
let publicLabel = UILabel()
publicLabel.font = UIFont.systemFont(ofSize: CGFloatAutoFit(12))
publicLabel.textColor = HexColor("3da5f7")
publicLabel.text = "公开直播"
publicLabel.sizeToFit()
publicLabel.centerX = imgViewF.centerX
publicLabel.y = imgViewF.frame.maxY + CGFloatAutoFit(15)
self.scrollView.addSubview(publicLabel)
let imgViewS = UIImageView()
imgViewS.width = CGFloatAutoFit(24)
imgViewS.height = CGFloatAutoFit(24)
imgViewS.y = self.specialLabel.frame.maxY + CGFloatAutoFit(18)
imgViewS.centerX = self.view.width * 0.5
imgViewS.image = UIImage.init(named: "user_oth_icon2")
self.scrollView.addSubview(imgViewS)
let videoLabel = UILabel()
videoLabel.font = UIFont.systemFont(ofSize: CGFloatAutoFit(12))
videoLabel.textColor = HexColor("3da5f7")
videoLabel.text = "视频咨询"
videoLabel.sizeToFit()
videoLabel.centerX = imgViewS.centerX
videoLabel.y = imgViewS.frame.maxY + CGFloatAutoFit(15)
self.scrollView.addSubview(videoLabel)
let imgViewT = UIImageView()
imgViewT.width = CGFloatAutoFit(24)
imgViewT.height = CGFloatAutoFit(24)
imgViewT.y = self.specialLabel.frame.maxY + CGFloatAutoFit(18)
imgViewT.x = self.view.width - imgViewT.width - CGFloatAutoFit(52)
imgViewT.image = UIImage.init(named: "user_oth_icon3")
self.scrollView.addSubview(imgViewT)
let voiceLabel = UILabel()
voiceLabel.font = UIFont.systemFont(ofSize: CGFloatAutoFit(12))
voiceLabel.textColor = HexColor("3da5f7")
voiceLabel.text = "语音咨询"
voiceLabel.sizeToFit()
voiceLabel.centerX = imgViewT.centerX
voiceLabel.y = imgViewT.frame.maxY + CGFloatAutoFit(15)
self.scrollView.addSubview(voiceLabel)
self.specialBottomline.backgroundColor = kSplitLineColor
self.specialBottomline.height = CGFloatAutoFit(5)
self.specialBottomline.width = self.view.width
self.specialBottomline.x = 0
self.specialBottomline.y = self.line3.frame.maxY + CGFloatAutoFit(120)
self.scrollView.addSubview(self.specialBottomline)
self.videoCell.height = CGFloatAutoFit(60)
self.videoCell.width = self.view.width
self.videoCell.y = self.specialBottomline.frame.maxY
self.videoCell.x = 0
self.videoCell.setTitle("私密咨询", for: .normal)
self.scrollView.addSubview(self.videoCell)
self.videoCell.addTarget(self, action: #selector(self.onCellClicked(sender:)), for: .touchUpInside)
self.liveCell.height = CGFloatAutoFit(60)
self.liveCell.width = self.view.width
self.liveCell.y = self.videoCell.frame.maxY
self.liveCell.x = 0
self.liveCell.setTitle("公开直播", for: .normal)
self.liveCell.addTarget(self, action: #selector(self.onCellClicked(sender:)), for: .touchUpInside)
self.scrollView.addSubview(self.liveCell)
self.messageCell.height = CGFloatAutoFit(60)
self.messageCell.width = self.view.width
self.messageCell.y = self.liveCell.frame.maxY
self.messageCell.x = 0
self.messageCell.setTitle("用户留言", for: .normal)
self.messageCell.addTarget(self, action: #selector(self.onCellClicked(sender:)), for: .touchUpInside)
self.scrollView.addSubview(self.messageCell)
self.bottomLine.backgroundColor = kSplitLineColor
self.bottomLine.height = 500
self.bottomLine.width = self.view.width
self.bottomLine.x = 0
self.bottomLine.y = self.messageCell.frame.maxY
self.scrollView.addSubview(self.bottomLine)
self.bottomView.height = 50
self.bottomView.width = self.view.width
self.bottomView.x = 0
self.bottomView.y = self.view.height - 50
self.bottomView.backgroundColor = UIColor.white
self.view.addSubview(self.bottomView)
self.focusBtn.height = 50
self.focusBtn.width = self.view.width * 0.5
self.focusBtn.x = 0
self.focusBtn.y = 0
self.bottomView.addSubview(self.focusBtn)
self.focusBtn.setTitleColor(HexColor("666666")!, for: .normal)
self.focusBtn.titleLabel?.font = UIFont.systemFont(ofSize: 15)
self.focusBtn.imageEdgeInsets = UIEdgeInsets(top: 0, left: -8, bottom: 0, right: 0)
self.focusBtn.titleEdgeInsets = UIEdgeInsets(top: 0, left: 8, bottom: 0, right: 0)
self.focusBtn.addTarget(self, action: #selector(OtherUserInfoViewController.follow_btnDidTap(sender:)), for: .touchUpInside)
self.giftBtn.height = 50
self.giftBtn.width = self.view.width * 0.5
self.giftBtn.x = self.giftBtn.width
self.giftBtn.y = 0
self.bottomView.addSubview(self.giftBtn)
self.giftBtn.setTitle("送心意", for: .normal)
self.giftBtn.setTitleColor(HexColor("666666")!, for: .normal)
self.giftBtn.titleLabel?.font = UIFont.systemFont(ofSize: 15)
self.giftBtn.setImage(UIImage(named: "user_zhaunz"), for: .normal)
self.giftBtn.imageEdgeInsets = UIEdgeInsets(top: 0, left: -8, bottom: 0, right: 0)
self.giftBtn.titleEdgeInsets = UIEdgeInsets(top: 0, left: 8, bottom: 0, right: 0)
self.giftBtn.addTarget(self, action: #selector(OtherUserInfoViewController.gitfMoney), for: .touchUpInside)
self.scrollView.contentSize = CGSize(width: 0, height: self.messageCell.frame.maxY + 50)
self.view.bringSubview(toFront: self.navigationView!)
}
}
实现的感觉都是一样的
现在就是手写代码十分痛苦，不知道怎么处理，有很多代码写的很没意思，但是写好一套就不需要考虑其他手机的适配问题这个就很爽了。写习惯了只后速度放慢的话也跟XIB差不多，XIB写好了需要调整，这个写好了就不用动了，维护方面和XIB差不了多少，可能这方面要差一点，看别人的代码可能没有XIB清晰，如果说是自己写的我倒是觉得手写代码还比XIB简单。
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