How to decrease padding in NumberPicker
<p>How to decrease padding in NumberPicker  </p>

<p><a href="https://i.stack.imgur.com/7A7wJ.png" rel="noreferrer"><img src="https://i.stack.imgur.com/7A7wJ.png" alt="enter image description here"></a> </p>

<p>I want something like it: </p>

<p><a href="https://i.stack.imgur.com/8LT8j.png" rel="noreferrer"><img src="https://i.stack.imgur.com/8LT8j.png" alt="enter image description here"></a></p>