title: 'Unselect' a tab in a TabHost
body: <p>I have a TabHost holding 5 tabs.
  As far as I can see, there has to be one tab selected at all times.</p>
  
  <p>I need a way to unselect all my tabs so none will be selected.</p>
  
  <p>If the tabhost is meant by general to have one tab selected at all times, 
  how can I make it appear (UI speaking) as if the tab isn't selected?</p>