title: Fragment with multiple views, "screens"
body: <p>I've been searching a way to use a Fragment with it's own "screens".</p>
  
  <p>My scenario:</p>
  
  <ul>
  <li><p>FragmentActivity -> layout: tab host with these tabs: Home | Network | Feeds</p></li>
  <li><p>HomeFragment -> layout: with 2 buttons, I need create a screen for these buttons but I don't know how to do that, maybe hide the elements that are showing and showing only the elements that I need on the "button screen"</p></li>
  <li><p>NetworkFragment -> layout: n buttons and n screens too</p></li>
  <li>FeedsFragment -> layout: n buttons and n screens too</li>
  </ul>
  
  <p>The tab host is working fine, I can switch between my tabs(fragments) but when at the fragment screen I will need click that buttons and show other screens than the fragment tab screens.</p>