title: DataBindingUtil findBinding(View view) vs getBinding(View view)
body: <p>What is the intended purpose of the method <code>findBinding(View view)</code>?  </p>
  
  <p>I've been working with the Data Binding Library beta release.<br>
  There's no official reference documentation available for the individual classes yet, so I've been looking through the source code to see what methods we can access.  </p>
  
  <p>The DataBindingUtil class has two methods that sound like they'd do similar things:  </p>
  
  <ul>
  <li><code>public static &lt;T extends ViewDataBinding&gt; T findBinding(View view)</code></li>
  <li><code>public static &lt;T extends ViewDataBinding&gt; T getBinding(View view)</code></li>
  </ul>
  
  <p>The second method <code>getBinding</code> is just a utility method that calls the <code>ViewDataBinding</code> class' <code>getBinding</code> method.  </p>
  
  <p>The first method <code>findBinding</code> is a little more unclear to follow and determine its purpose. Any ideas?</p>