我已经在这个问题上坚持了几天而且我不知道为什么我的表视图永远不会正确加载。起初我的单元格返回零但现在控制台指出:
Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Could not load NIB in bundle: 'NSBundle </Users/JosephHaddad/Library/Developer/CoreSimulator/Devices/2884D7B1-26CD-45F7-A044-9106962AE093/data/Containers/Bundle/Application/005E1198-CFA5-429B-960B-2367296BB6AD/Test.app> (loaded)' with name 'AllBarCell''
这是我的自定义单元格类:
import UIKit
import Foundation
class AllBarCell: UITableViewCell {
// MARK: Properties
@IBOutlet weak var primaryBarImage: UIImageView?
@IBOutlet weak var barName: UILabel?
@IBOutlet weak var happyHourImage: UIImageView?
@IBOutlet weak var entImage: UIImageView?
struct Static {
static var data = CellDataDisplayInformation()
}
// MARK: Methods
override func awakeFromNib() {
super.awakeFromNib()
// Initialization code
}
override func setSelected(selected: Bool, animated: Bool) {
super.setSelected(selected, animated: animated)
// Configure the view for the selected state
}
override func prepareForReuse() {
self.barName?.text = nil
super.prepareForReuse()
}
}
我相应的选项卡表视图控制器:
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
self.tableView.registerNib(UINib(nibName: "AllBarCell", bundle: nil), forCellReuseIdentifier: "AllBarCell")
.....
override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath)-> UITableViewCell{
let cell = tableView.dequeueReusableCellWithIdentifier("AllBarCell", forIndexPath: indexPath) as! AllBarCell
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_BACKGROUND,0)) {
dispatch_async(dispatch_get_main_queue()) {
if let futureCell = tableView.cellForRowAtIndexPath(indexPath) as? AllBarCell {
let data = AllBarCell.Static.data
// Update Happy Hour Image
let currentHour = GetTime()
if data.happyStart[indexPath.row] != 999{
if currentHour.currentHour >= data.happyStart[indexPath.row] && currentHour.currentHour <= data.happyEnd[indexPath.row] {
var barImage = UIImage(named: "HH")
futureCell.happyHourImage?.image = barImage
}
}
// Update Entertainment Hour Image
if data.entStart[indexPath.row] != 999 {
if currentHour.currentHour >= data.entStart[indexPath.row] && currentHour.currentHour <= data.entEnd[indexPath.row] {
var barImage = UIImage(named: "Ent")
futureCell.entImage?.image = barImage
}
}
// Update Bar Names
if data.pictureArray[indexPath.row] != nil {
futureCell.primaryBarImage?.image = data.pictureArray[indexPath.row]
}
if data.namesArray[indexPath.row] != nil {
futureCell.barName?.text = data.namesArray[indexPath.row]
}
}
}
}
return cell
}
我似乎无法在不遇到另一个问题的情况下完全解决一个问题。是的,我的自定义表格视图单元格已连接到我的自定义单元格类,我的视图控制器也连接到正确的视图。
总结我的两个问题:
1)确保我的-cellForRowAtIndexPath没有返回nil单元格
2)避免此错误:&#34;无法在包中加载NIB ...名称为&#39; AllBarsCell&#39; &#34;
答案 0 :(得分:1)
您是否在故事板上设置了单元格重用标识符?这通常是让我兴奋的原因。
答案 1 :(得分:0)
您可能在XCode之外重命名了自定义单元格类文件。我认为错误说它无法在您的项目中找到名为“AllBarCell”的nib文件。所以仔细检查你班级的名字。尝试从项目中删除它并重新添加它,看看会发生什么。
答案 2 :(得分:0)