title: Android onResume Show Previous state of Activity
body: <p>In my project I've several <code>controls</code> in my activity <code>listView checkboxes and textboxes</code> in several tabs 
  now what i've seen when i press home key or recieve a call my activity put into pause 
  and the control get reset (like <code>listview</code> will have to rebind &amp; checkbox get unchecked) 
  to prevent it i set <code>saveEnabled = "true"</code>
  but it <code>does not work for listview</code> Now i'll have to rebind my tabs again and fill the listview again </p>
  
  <p>tell me is there any method which will save my current state and onResume will resume the previous one.</p>