title: DatePickerDialog, style and compatibility
body: <p>I'm using the DatePickerDialog and it's displayed via DialogFragment(from support library).</p>
  
  <p>The datepicker dialog displays correctly in ICS, if android:theme 
  is set to "android:Theme.Light". But if it is set to @android:style/Theme.NoTitleBar"
  Datepickerdialog displays as if in the Android versions below 3.0</p>
  
  <p>Since the app do not display the title bar, we need to use "NoTitleBar".</p>
  
  <p>I'm not sure which value I need to set for android:theme to make 
  Datepickerdialog to work properly in ICS. I tried changing the 
  style and theme using the setStye() in DialogFragment, but it didn't work.
  Any suggestions which theme I need to set?</p>
  
  <p>Thanks</p>