title: Set button height and width as wrap content and fill parent
body: <p>I'm developing a application where the user is supposed to be able to alter the apperence of a button by pressing other buttons. I use four buttons to set height as wrap content, height as fill parent, width as wrap content and width as fill parent.</p>
  
  <p>I googled a bit and found a solution using LayoutParams although that code didn't specify if height of width was alterd. I also got errors saying my IDE couldn't recognise "LayoutParams". What is the best way to do this?</p>