所以，我想将不同的图像放入表格 View 单元格中，并且我有 3 个不同的文件。我已经做了一些编码，但现在完成它时遇到问题。请看看我的代码并告诉我如何处理这个问题，我对此很陌生。 (卡了一整天)...这样做的全部目的是拥有具有不同图像和两个标签的自定义单元格。
First file
class MenuCells {
private var _cellTitle: String
private var _cellDetails: String
private var _cellIcon: Array<String>
var cellTitle: String {
return _cellTitle
}
var cellDetails: String {
return _cellDetails
}
var cellIcon: Array<String> {
return _cellIcon
}
init(cellTitle: String, cellDetails: String, cellIcon: Array<String>) {
_cellTitle = cellTitle
_cellDetails = cellDetails
_cellIcon = cellIcon
}
func cellData() {
_cellTitle = "x"
_cellDetails = "y"
_cellIcon = ["1","2","3","4"]
}
}
Second File
class MenuCell: UITableViewCell {
@IBOutlet weak var bg: UIView!
@IBOutlet weak var cellTitle: UILabel!
@IBOutlet weak var cellDetails: UILabel!
@IBOutlet weak var cellIcon: UIImageView!
override func awakeFromNib() {
super.awakeFromNib()
}
func configureCell(menuCell: MenuCells) {
cellTitle.text = menuCell.cellTitle
cellDetails.text = menuCell.cellDetails
cellIcon.image = UIImage(named: "\(menuCell.cellIcon)")
}
}
Third File (Here Im stuck, I dont know how implement the data)
import UIKit
class MenuVC: UIViewController, UITableViewDelegate, UITableViewDataSource {
@IBOutlet weak var tableMenu: UITableView!
override func viewDidLoad() {
super.viewDidLoad()
tableMenu.delegate = self
tableMenu.delegate = self
}
func numberOfSections(in tableView: UITableView) -> Int {
return 1
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return 4
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "menuCell", for: indexPath) as? MenuCell
return cell
}
}
最佳答案
你需要做这样的事情。
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "menuCell", for: indexPath) as? MenuCell
// create object of MenuCells file and assign your variables.Instead of creating array of images in MenuCell, create array in this file and send image as a param 1-by-1.
let myMenuCells = MenuCells(cellTitle: "Title", cellDetails: "Details", cellIcon: image)
//By this below method set your data in your outlets. As this func is already doing so call it.
cell.configureCell(menuCell: myMenuCells)
return cell
}
并改变
private var _cellIcon: Array<String>至private var _cellIcon: String因为您只需发送图像名称和func configureCell自动将图像分配给您的 socket 。cellIcon.image = UIImage(named: "\(menuCell.cellIcon)")至cellIcon.image = UIImage(named: menuCell.cellIcon)
关于ios - 具有不同数据的 TableView 自定义单元格，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/41979610/