UITableViewCell With UIWebView Dynamic Height

Question

I have a table view with cells that have a webView in them, I want the height of the cell to match the height of the webView.

This is the code I use:

Answer 1

class WebViewTableViewCell: UITableViewCell {
    weak var viewController: ViewController? = nil
    @IBOutlet weak var webView: UIWebView!
    @IBOutlet weak var heightLayoutConstraint: NSLayoutConstraint!
    
    override func awakeFromNib() {
        super.awakeFromNib()
        webView.loadRequest(URLRequest(url: URL(string: "https://tinhte.vn")!))
        webView.delegate = self
        webView.scrollView.isScrollEnabled = false
        // Initialization code
    }

    override func setSelected(_ selected: Bool, animated: Bool) {
        super.setSelected(selected, animated: animated)

        // Configure the view for the selected state
    }

}
extension WebViewTableViewCell: UIWebViewDelegate {
    func webViewDidFinishLoad(_ webView: UIWebView) {
        heightLayoutConstraint.constant = webView.scrollView.contentSize.height
        viewController?.tableView.beginUpdates()
        viewController?.tableView.endUpdates()
    }
}