swift 设置条目抽取

//
//  CommonCell.swift
//  geekTime
//
//  Created by zhj on 2019/11/23.
//  Copyright © 2019 geekbang. All rights reserved.
//

import Foundation
import UIKit
import SnapKit

class CommonCell: UIControl {
    
    var title: String? {
        didSet {
            self.titleView.text = self.title
        }
    }
    var icon: UIImage? {
        didSet {
            self.iconView.image = self.icon
        }
    }
    
    var titleView: UILabel
    var iconView: UIImageView
    var bottomLine: UIView
    var arrowView: UIImageView
    
    var hilightView: UIView
    
    override init(frame: CGRect) {
        titleView = UILabel()
        iconView = UIImageView()
        bottomLine = UIView()
        arrowView = UIImageView(image: R.image.icon_right_arrow())
        hilightView = UIView()
        super.init(frame: frame)
        self.backgroundColor = .white
        self.setupViews()
    }
    
    func setupViews() {
        self.addSubview(hilightView)
        hilightView.backgroundColor = UIColor(white: 0.9, alpha: 1)
        hilightView.isHidden = true
        hilightView.alpha = 0
        hilightView.snp.makeConstraints { (make) in
            make.edges.equalToSuperview()
        }
        
        self.addSubview(iconView)
        iconView.snp.makeConstraints { (make) in
            make.left.equalToSuperview().offset(20)
            make.centerY.equalToSuperview()
            make.width.height.equalTo(32)
        }
        
        self.addSubview(titleView)
        titleView.textColor = UIColor.hexColor(0x333333)
        titleView.font = UIFont.systemFont(ofSize: 15)
        titleView.snp.makeConstraints { (make) in
            make.left.equalTo(iconView.snp_right).offset(10)
            make.centerY.equalToSuperview()
        }
        
        self.addSubview(arrowView)
        arrowView.snp.makeConstraints { (make) in
            make.right.equalToSuperview().offset(-20)
            make.centerY.equalToSuperview()
        }
        
        self.addSubview(bottomLine)
        bottomLine.backgroundColor = UIColor(white: 0.95, alpha: 1)
        bottomLine.snp.makeConstraints { (make) in
            make.bottom.equalToSuperview()
            make.left.right.equalToSuperview()
            make.height.equalTo(1 / UIScreen.main.scale)
        }
    }
    
    override var isHighlighted: Bool {
        didSet {
            super.isHighlighted = self.isHighlighted
            if self.isHighlighted {
                self.hilightView.alpha = 1
                self.hilightView.isHidden = false
            } else {
                UIView.animate(withDuration: 0.5, animations: {
                    self.hilightView.alpha = 0
                }) { (finished) in
                    self.hilightView.isHidden = true
                }
            }
        }
    }
    
    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
}

使用

//
//  MineViewController.swift
//  geekTimeSwiftUI
//
//  Created by Ben Lv on 2020/1/29.
//  Copyright © 2020 ruibo. All rights reserved.
//

import UIKit

class MineViewController: BaseViewController {
    
    var accountCell: CommonCell!
    var purchasedCell: CommonCell!
    var dealCell: CommonCell!
    var groupCell: CommonCell!
    
    var avatarView: UIImageView!

    override func viewDidLoad() {
        super.viewDidLoad()
        self.createTopViews()
        self.createFirstGroupCells()

        // Do any additional setup after loading the view.
    }
    
    private func createTopViews() {
        let topView = UIView(frame: .zero)
        topView.backgroundColor = .white
        view.addSubview(topView)
        topView.snp.makeConstraints { (make) in
            make.left.top.right.equalToSuperview()
            make.height.equalTo(160)
        }
        
        avatarView = UIImageView(image: R.image.defaultAvatarJpg())
        avatarView.layer.cornerRadius = 60
        avatarView.layer.masksToBounds = true
        topView.addSubview(avatarView)
        avatarView.snp.makeConstraints { (make) in
            make.left.equalToSuperview().offset(20)
            make.top.equalToSuperview().offset(20)
            make.width.height.equalTo(120)
        }
        
        let button = UIButton(type: .custom)
        button.setTitle("点击登录", for: .normal)
        button.titleLabel?.font = UIFont.boldSystemFont(ofSize: 25)
        button.setTitleColor(UIColor.hexColor(0x333333), for: .normal)
        button.addTarget(self, action: #selector(didClickLoginButton), for: .touchUpInside)
        topView.addSubview(button)
        button.snp.makeConstraints { (make) in
            make.left.equalTo(avatarView.snp_right).offset(15)
            make.top.equalTo(avatarView).offset(15)
        }
    }
    
    
    @objc func didClickLoginButton() {
        let loginVC = LoginViewController()
        loginVC.hidesBottomBarWhenPushed = true
        navigationController?.pushViewController(loginVC, animated: true)
    }
    
    @objc func didClickPurchasedCell() {
        let dealVC = DealListViewController()
        dealVC.hidesBottomBarWhenPushed = true
        navigationController?.pushViewController(dealVC, animated: true)
    }
    
    private func createFirstGroupCells() {
        accountCell = CommonCell()
        accountCell.icon = R.image.icon_life()
        accountCell.title = "账户"
        view.addSubview(accountCell)
        accountCell.snp.makeConstraints { (make) in
            make.top.equalTo(170)
            make.left.right.equalToSuperview()
            make.height.equalTo(55)
        }
        
        purchasedCell = CommonCell()
        purchasedCell.icon = R.image.icon_between()
        purchasedCell.title = "已购"
        purchasedCell.addTarget(self, action: #selector(didClickPurchasedCell), for: .touchUpInside)
        view.addSubview(purchasedCell)
        purchasedCell.snp.makeConstraints { (make) in
            make.top.equalTo(accountCell.snp_bottom)
            make.left.right.equalToSuperview()
            make.height.equalTo(55)
        }
        
        dealCell = CommonCell()
        dealCell.icon = R.image.icon_live()
        dealCell.title = "商城订单"
        view.addSubview(dealCell)
        dealCell.snp.makeConstraints { (make) in
            make.top.equalTo(purchasedCell.snp_bottom)
            make.left.right.equalToSuperview()
            make.height.equalTo(55)
        }
        
        groupCell = CommonCell()
        groupCell.icon = R.image.icon_document()
        groupCell.title = "我的拼团"
        view.addSubview(groupCell)
        groupCell.snp.makeConstraints { (make) in
            make.top.equalTo(dealCell.snp_bottom)
            make.left.right.equalToSuperview()
            make.height.equalTo(55)
        }
    }
    
    
    override func viewWillAppear(_ animated: Bool) {
        super.viewWillAppear(animated)
        hidesBottomBarWhenPushed = false
    }
    


}