title: Two ListViews in one Activity == two adapters or one adapter?
body: <p>Not sure how to expand on the title.</p>
  
  <p>If I have two ListViews in the same activity (for instance using the ViewPager object in the compat pack or similar) is it "standard practice" to have two separate adapters or one adapter with embedded <code>if</code> statements?</p>
  
  <p>In my opinion it will be more work but much more maintainable and useful to use two separate adapters, especially as there are going to be two different data sources and different list view row layouts.</p>
  
  <p>What do you do and why? Which one would be better?</p>