How to make UITableView's height dynamic with autolayout feature?

Question

I am using autolayout in Xcode 5.

I set the table view\'s height to Greater than or equal to 200px. I want that it has dynamic size. Because sometimes it will have many

Answer 1

You can Ctrl+Drag the height constraint of your UITableView into your view controller source code and give it a name. Then in updateViewConstraints of your ViewController you can set the constant of that constraint to tableView.contentSize.height

....

@IBOutlet weak var tableViewHeightConstraint: NSLayoutConstraint?

....

override func updateViewConstraints() {
    super.updateViewConstraints()
    tableViewHeightConstraint?.constant = tableView.contentSize.height
}