✅ 이번 시간에는 이전 포스팅의 내용을 SnapKit으로 만들어보자
이번에는 SnapKit을 view에 tableView를 넣는 것과 tableView안에 레이블이랑 이미지를 넣는 두개를 해볼거야
그리고 다음 시간에 rx를 이용해서 마이그레이션을 완성해보자
✅ 코드 리뷰
//
// ViewController04.swift
// SnapKit_practice
//
// Created by Hamlit Jason on 2021/08/19.
//
import UIKit
import SnapKit
class ViewController04Cell : UITableViewCell {
static let identifier = "ViewController04Cell"
let img : UIImageView = { // 이미지 생성
let imgView = UIImageView()
imgView.image = UIImage(named: "icon")
imgView.translatesAutoresizingMaskIntoConstraints = false
return imgView
}()
let label : UILabel = {
let label = UILabel()
label.text = "상어상어"
label.textColor = UIColor.gray
label.translatesAutoresizingMaskIntoConstraints = false
return label
}()
override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
super.init(style: style, reuseIdentifier: reuseIdentifier)
addContentView()
autoLayout()
}
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
private func addContentView() {
contentView.addSubview(img)
contentView.addSubview(label)
}
private func autoLayout() {
img.snp.makeConstraints {
$0.leading.top.equalTo(5)
//$0.trailing.bottom.equalTo(-5)
$0.size.width.height.equalTo(100)
}
label.snp.makeConstraints {
$0.leading.equalTo(img.snp.trailing).offset(5)
$0.top.equalTo(5)
$0.trailing.equalTo(-5)
}
}
}
class ViewController04 : UIViewController {
private let tableView : UITableView = { // 테이블 뷰 생성
let tableView = UITableView()
tableView.translatesAutoresizingMaskIntoConstraints = false
tableView.register(ViewController04Cell.self, forCellReuseIdentifier: ViewController04Cell.identifier)
return tableView
}()
override func viewDidLoad() {
super.viewDidLoad()
configure()
addSubView()
autoLayout()
}
}
extension ViewController04 {
private func configure() {
tableView.dataSource = self
tableView.rowHeight = 100
tableView.delegate = self
}
private func addSubView() {
view.addSubview(tableView)
}
private func autoLayout() {
tableView.snp.makeConstraints {
$0.edges.equalTo(view.safeAreaLayoutGuide)
.inset(20)
}
}
}
extension ViewController04 : UITableViewDataSource {
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return 10
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: ViewController04Cell.identifier, for: indexPath) as! ViewController04Cell
cell.img.image = UIImage(systemName: "ticket")
cell.label.text = "view 4 : \(indexPath.row)"
return cell
}
}
extension ViewController04 : UITableViewDelegate {
func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
print("select \(indexPath.row)")
}
}
✅ 테이블 뷰를 조금 더 조정해보자
private func autoLayout() {
tableView.snp.makeConstraints {
$0.edges.equalTo(view.safeAreaLayoutGuide)
.inset(UIEdgeInsets(top: 0, left: 0, bottom: 200, right: 0))
}
}
✅ 이어서 학습하려면 ...
2021.08.19 - [iOS/SnapKit] - iOS SnapKit 05 | iOS tableView를 코드로 구성하는 법 03
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