【发布时间】:2018-03-29 06:36:46
【问题描述】:
您好,我遇到了一个问题,我似乎无法找到要放入表格的单元格标识符。我有 5 个文件。我是 xcode 的新手,但我需要在没有故事板的情况下为我的学校项目编写代码。
我正在学习这里的教程 -https://www.youtube.com/watch?v=kYmZ-4l0Yy4
ActiveCasesController.swift
//
// ActiveCasesController.swift
//
// Created by fypj on 29/3/18.
// Copyright © 2018 fypj. All rights reserved.
//
import UIKit
class ActiveCasesController:UIViewController, UITableViewDelegate, UITableViewDataSource {
let elements = ["horse", "cat", "dog", "potato","horse", "cat", "dog", "potato","horse", "cat", "dog", "potato"]
var acView = ActiveCasesView()
override func viewDidLoad() {
super.viewDidLoad()
setupView()
acView.tableView.delegate = self
acView.tableView.dataSource = self
}
func setupView() {
let mainView = ActiveCasesView(frame: self.view.frame)
self.acView = mainView
self.view.addSubview(acView)
acView.setAnchor(top: view.topAnchor, left: view.leftAnchor, bottom: view.bottomAnchor, right: view.rightAnchor, paddingTop: 0, paddingLeft: 0, paddingBottom: 0, paddingRight: 0)
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return elements.count
}
func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
return 100
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell:ActiveCaseCellView = tableView.dequeueReusableCell(withIdentifier: "customCell") as! ActiveCaseCellView
cell.cellView.layer.cornerRadius = cell.cellView.frame.height / 2
cell.lblCell.text = elements[indexPath.row]
return cell
}
}
ActiveCasesView.swift
import UIKit
class ActiveCasesView: UIView{
@IBOutlet var mainView: UIView!
@IBOutlet weak var tableView: UITableView!
override init(frame: CGRect) {
super.init(frame: frame)
commonInit()
//scrollView()
}
required init?(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
commonInit()
}
private func commonInit(){
Bundle.main.loadNibNamed("ACView", owner: self, options: nil)
addSubview(mainView)
mainView.frame = self.bounds
mainView.autoresizingMask = [.flexibleHeight,.flexibleWidth]
}
}
ACView.xib
ActiveCaseCellView.swift
import UIKit
class ActiveCaseCellView:UITableViewCell {
@IBOutlet weak var cellView: UIView!
@IBOutlet weak var lblCell: UILabel!
override func awakeFromNib() {
super.awakeFromNib()
// Initialization code
}
}
ACViewCell.xib
错误信息
我添加寄存器的图像不确定我是否添加正确..
【问题讨论】:
-
原来我也需要将出口从文件所有者更改为自定义单元格
标签: ios swift uitableview xib