title: how to make UITextView height dynamic according to text length?
body: <p>As you can see in this image</p>
  
  <p>the <code>UITextView</code> changes it's height according to the text length, I want to make it adjust it's height according to the text length.</p>
  
  <p><strong>*I saw other questions, but solutions there didn't work for me</strong></p>
  
  <p><a href="https://i.stack.imgur.com/daqnL.png" rel="noreferrer"><img src="https://i.stack.imgur.com/daqnL.png" alt="example"></a></p>