Cell Frame 個人化表格

一、新增UITableViewCell

uitableviewcell.swift

• 宣告資料

  var label = UILabel()
  var cellleft = UIView()
  let WIDTH = UIScreen.main.bounds.size.width
  

• 建立UILabel, UIImageView

  override init(style:UITableViewCellStyle, reuseIdentifier:String?) {
    super.init(style: style, reuseIdentifier: reuseIdentifier)
        label.frame = CGRect(x: 50, 
                             y: 0, 
                             width: 150, 
                             height: 50)
        label.textColor = .black
    contentView.addSubview(label)
        cellleft.frame = CGRect(x: WIDTH - 70, 
                             y: 0, 
                             width: 50, 
                             height: 50)
        cellleft.backgroundColor = .white
        cellleft.layer.cornerRadius = 25
    contentView.addSubview(cellleft)
  }
  required init?(coder aDecoder: NSCoder) {
    fatalError("init(coder:) has not been implemented")
  }
  

• 修改frame

  override var frame:CGRect {
    get {
        return super.frame
    }
    set(newFrame){
  
        let window = UIScreen.main.bounds
        let WIDTH = window.size.width
  
        var frame = newFrame
            frame.size.width = WIDTH - 45
            frame.size.height = 50
        super.frame = frame
    }
  }
  

二、ViewController.swift

import UIKit

class ViewController: UIViewController, UITableViewDelegate, UITableViewDataSource {

    var tv = UITableView()
    var numbers = Array(1...10)

    let WIDTH = UIScreen.main.bounds.size.width
    let HEIGHT = UIScreen.main.bounds.size.height

    override func viewDidLoad() {
        super.viewDidLoad()

        view.backgroundColor = .lightGray

            tv = UITableView(frame: CGRect(x: 0,
                                           y: 20,
                                           width: WIDTH,
                                           height: HEIGHT),
                             style: .plain)
            tv.delegate = self
            tv.dataSource = self
            tv.register(UITableViewCell.self, forCellReuseIdentifier: "cell")
            tv.backgroundColor = .clear
            tv.allowsSelection = false
            tv.tableFooterView = UIView(frame: .zero)
        view.addSubview(tv)

    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }

    func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
        return 55
    }

    func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        return numbers.count
    }

    func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {

        var cell: uitableviewcell! = tableView.dequeueReusableCell(withIdentifier: "cell") as? uitableviewcell // 轉型為自訂的uitableviewcell
        if cell == nil {
            cell = uitableviewcell(style: .default, reuseIdentifier: "cell")
        }

        cell.label.text = "測試資料   \(numbers[indexPath.row])"

        return cell
    }
}

下載完整範例　OneDrive