title: UITextField keyboard doesn't appear when placed near bottom of view
body: <p>I've created two UITextFields on a content view controller that is placed over a UIScrollView.</p>
  
  <p>I've made the very first view work as free-form so I could elongate it a bit, in order to fit the contents of my content view screen.</p>
  
  <p>While the first UITextField has the keyboard appear when you press on it for editing, the second one (which is further down in the view) does not have the keyboard appear.</p>
  
  <p>I theorized that the UITextField may be too low in the screen for the keyboard to appear, but when I raised it just enough, the keyboard began to appear.</p>
  
  <p>Have a look:</p>
  
  <p><img src="https://i.stack.imgur.com/YQieJ.png" alt="enter image description here"></p>
  
  <p>While the above works, the one below does not:</p>
  
  <p><img src="https://i.stack.imgur.com/pfzlf.png" alt="enter image description here"></p>
  
  <p>I'm not sure if this question was already covered at this <a href="https://stackoverflow.com/questions/3589707/uitextfield-keyboard-doesnt-appear">link</a>.</p>
  
  <p>thanks in advance.</p>