ios - Is it possible to implement tableview inside tableview cell in swift 3?

Question

I'm having trouble with putting a tableview inside a uitableview cell. right now I am going to implement the comments and reply. and reply should be inside which you are going to comments. so I am going to implement comments of post in tableview cell, inside it reply of all that comments in other tableview cell. Any suggestion or other way to implement these scenario!

Answer 1

This Question is duplicate. Answer in Swift

First Approach:

1. Create a subclass for child tableView and override intrinsicContentSize.

        class MyOwnTableView: UITableView {
       override var intrinsicContentSize: CGSize {
           self.layoutIfNeeded()
           return self.contentSize
       }
   
       override var contentSize: CGSize {
           didSet{
               self.invalidateIntrinsicContentSize()
           }
       }
   
       override func reloadData() {
           super.reloadData()
           self.invalidateIntrinsicContentSize()
       }
   }
   

2. In Interface builder change the class of your child tableView to MyOwnTableView (subclass of UITableView).

3. Set automatic row height for both the parent and child table view.

       tableView.estimatedRowHeight = 60.0;
       tableView.rowHeight = UITableViewAutomaticDimension;
   

Second Approach: 1. Create a height constraint with any value for child tableView and conect an IBOutlet that sets the child tableView height. 2. Set the height constraint's constant to tableView.contentSize.height

    self.tableViewHeight.constant = self.tableView.contentSize.height