title: UITableView ContentSize when using dynamic height on UITableViewCells
body: <p>I've been searching for this for many hours but didn't find a way to make it.</p>
  
  <p>I have a <code>UITableView</code> whose <code>UITableViewCells</code> use <code>AutomaticDimension</code> for Height:</p>
  
  <pre><code>tableView.RowHeight = UITableView.AutomaticDimension;
  tableView.EstimatedRowHeight = 160f;
  </code></pre>
  
  <p>The problem is when I try to get tableView's <code>ContentSize</code>. It seems to be calculated based on <code>EstimatedRowHeight</code> instead of the current height of its rows. Suppose, if there are 10 Cells then ContentSize's returned value is 160x10.</p>
  
  <p>Then my question is if there is a way to do this.</p>
  
  <p>Any help will be really appreciated... I use Xamarin.iOS but Obj-C and Swift answers are obviously welcome :)</p>