title: android chat application - ListView vs ScrollView
body: <p>I'm building a chat application.</p>
  
  <p>Inside my chat messages view i have an Activity which render last 20 messages and add them to a ScrollView programmatically.</p>
  
  <p>It actually works pretty good and fast.</p>
  
  <p>After finishing it I've stop to think and realized that i could have done it more easily (and maybe more efficient) using a ListView.</p>
  
  <p>Is it really true? should i take the effort and change the view to a ListView ?</p>