title: How to increase keyboard height like SwiftKey?
body: <p>The height of a typical keyboard extension in iOS 8 is like the <a href="https://github.com/Kamaros/ELDeveloperKeyboard" rel="nofollow noreferrer">ELDeveloperKeyboard</a> at right . How to increase the height of the keyboard similar to Swiftkey at left?</p>
  
  <p><img src="https://i.stack.imgur.com/WHGxw.png" alt="enter image description here"></p>