好的,我最近在我的应用程序中实现了相同的功能,这些是我最初提到的链接 -
https://ashfurrow.com/blog/putting-a-uicollectionview-in-a-uitableviewcell-in-swift/
http://www.thorntech.com/2015/08/want-your-swift-app-to-scroll-in-two-directions-like-netflix-heres-how/
您正在使 uicollectionview 委托确认 uitableview 单元格,因此您无法呈现或推送到其他视图控制器。
这是我的代码希望它能帮助你
homeController.swift 包含 uitableview
extension HomeController : UITableViewDelegate {
func tableView(tableView: UITableView,willDisplayCell cell: UITableViewCell,forRowAtIndexPath indexPath: NSIndexPath) {
guard let tableViewCell = cell as? TableViewCell else { return }
//here setting the uitableview cell contains collectionview delgate conform to viewcontroller
tableViewCell.setCollectionViewDataSourceDelegate(self, forRow: indexPath.row, andForSection: indexPath.section)
tableViewCell.collectionViewOffset = storedOffsets[indexPath.row] ?? 0
}
func tableView(tableView: UITableView,didEndDisplayingCell cell: UITableViewCell,forRowAtIndexPath indexPath: NSIndexPath) {
guard let tableViewCell = cell as? TableViewCell else { return }
storedOffsets[indexPath.row] = tableViewCell.collectionViewOffset
}
}
extension HomeController: UICollectionViewDelegate, UICollectionViewDataSource {
func collectionView(collectionView: UICollectionView,numberOfItemsInSection section: Int) -> Int {
let element : [CollectionViewElement] = self.returnCollectionViewElementAccordingToIndex(collectionView.tag)
return element.count
}
func collectionView(collectionView: UICollectionView,cellForItemAtIndexPath indexPath: NSIndexPath) -> UICollectionViewCell {
let cell = collectionView.dequeueReusableCellWithReuseIdentifier("Cell",forIndexPath: indexPath) as! horizontalCollectionViewCell
let element : [CollectionViewElement] = self.returnCollectionViewElementAccordingToIndex(collectionView.tag)
cell.cellTitleLabel.text = element[indexPath.row].videos.title
cell.cellGenerLabel.text = element[indexPath.row].videos.gener
return cell
}
func collectionView(collectionView: UICollectionView, didSelectItemAtIndexPath indexPath: NSIndexPath){
print("collectionviewtag:\(collectionView.tag) + indexpathrow:\(indexPath.row)")
//from here you can do push or present to anyview controller
// collectionviewtag is tableView cell row value and indexpathrow return collectionView cell row value.
}
}
TableViewCell.swift :自定义 UITableViewCell 包含 collectionView
class TableViewCell: UITableViewCell {
@IBOutlet private weak var collectionView: UICollectionView!
@IBOutlet weak var cellLabel: UILabel!
@IBOutlet weak var cellButton: UIButton!
@IBAction func CellButtonActionTry(sender: UIButton) {
print("Dude \(cellButton.tag)")
}
var collectionViewOffset: CGFloat {
get {
return collectionView.contentOffset.x
}
set {
collectionView.contentOffset.x = newValue
}
}
func setCollectionViewDataSourceDelegate<D: protocol<UICollectionViewDataSource, UICollectionViewDelegate>>
(dataSourceDelegate: D, forRow row: Int , andForSection section : Int) {
collectionView.delegate = dataSourceDelegate
collectionView.dataSource = dataSourceDelegate
collectionView.tag = row // tableView indexpathrow equals cell tag
collectionView.reloadData()
}
override func awakeFromNib() {
super.awakeFromNib()
// Initialization code
}
override func setSelected(selected: Bool, animated: Bool) {
super.setSelected(selected, animated: animated)
}
}