Add a Webview in a tableViewCell - ios

Question

I put a WebView in a tableViewCell and I use it in a tableView. Until now everything is working fine. But I was using a fixed size for the WebViewCell. Now I want to show all the content of the WebView. I changed my code to this one in the MyTbaleView class
func tableView(tableView: UITableView, heightForRowAtIndexPath indexPath: NSIndexPath) -> CGFloat {
if let cell = modelCollection[collection.identifier] {
if let _ = cell as? TiteCell{
return 200
} else if let _ = cell as? myWebViewCell{
return UITableViewAutomaticDimension
}
}
func tableView(tableView: UITableView, EstimatedHeightForRowAtIndexPath indexPath: NSIndexPath) -> CGFloat {
return 1000
}
and this is the xib file
myWebView Xib file
With this code the WebView become really small, a few millimeters. I tried to add this code I found in the forum to MyWebViewCell class
func webViewDidFinishLoad(webView : UIWebView) {
var frame = myWebView.frame
frame.size.height = 1
myWebView.frame = frame
let fittingSize = myWebView.sizeThatFits(CGSize(width: 0, height: 0))
frame.size = fittingSize
myWebView.frame = frame
myWebView.scrollView.contentInset = UIEdgeInsetsMake(0, 0, 0, 0);
}
Now the webview is a little bit bigger, 1 centimeter and the width is larger than the ipad width.

Answer 1

As #Ramaraj T said, its a very costlier process and I to approve that you should change your design. But if you still want to continue you can do something like this.
Create a HeightConstraint for WebView in your custom cell.
// Code in cell
var webViewHeightConstraint: NSLayoutConstarint!
// Code in controller
// code cellForIndexPath
webView.tag = indexPath.row(or any unique value which can be used to calculate indexPath)
func webViewDidFinishLoad(webView : UIWebView) {
var frame = myWebView.frame
frame.size.height = 1
myWebView.frame = frame
let fittingSize = myWebView.sizeThatFits(CGSize(width: 0, height: 0))
frame.size = fittingSize
myWebView.frame = frame
myWebView.scrollView.contentInset = UIEdgeInsetsMake(0, 0, 0, 0);
let height = myWebView.contentSize.height
let section = webView.tag
let indexPath = NSIndexPath(forRow: 0, inSection: section)
let cell = tableView.dequeCell(atIndexPath: indexPath)//
cell.webViewHeightConstraint.constant = height
cell.layoutConstraintsIfNeeded()
tableView.beginUpdates()
tableView.endUpdates()
}