[英]UIView is not hiding when I add it programmatically to UIstackview
[英]How do I add a UIView to a UIStackView in a UITableViewCell?
每當我嘗試將圖像,gif或視頻添加到StackView時,單元格都不會調整大小以適合媒體。 媒體與StackView內部的所有內容重疊。
class HubTableViewCell: UITableViewCell {
@IBOutlet weak var labelContent: UILabel!
@IBOutlet weak var stackViewContainer: UIStackView!
var mediaImage:UIImageView?
override func layoutSubviews() {
super.layoutSubviews()
mediaImage = UIImageView(frame: CGRect(x: 0, y: 0, width: stackViewContainer.bounds.width, height: 420))
mediaImage?.kf_setImageWithURL(NSURL(string: "https://placem.at/people")!)
mediaImage?.clipsToBounds = true
mediaImage?.contentMode = .ScaleAspectFill
mediaImage?.widthAnchor.constraintEqualToConstant(stackViewContainer.bounds.width).active = true
mediaImage?.heightAnchor.constraintEqualToConstant(420).active = true
if let mediaImage = mediaImage {
stackViewContainer.insertSubview(mediaImage, aboveSubview: labelContent)
stackViewContainer.bringSubviewToFront(mediaImage)
}
}
override func prepareForReuse() {
super.prepareForReuse()
if let mediaImage = mediaImage {
stackViewContainer.removeArrangedSubview(mediaImage)
mediaImage.removeFromSuperview()
}
mediaImage = nil
}
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "Identifier") as! UITableViewCell
cell.yourUIStackView.addArrangedSubview(yourView)
}
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