title: Get context inside onClick(DialogInterface v, int buttonId)?
body: <p>Getting the context inside <code>onClick(View view)</code>, the callback for a button's <code>onClickListener()</code>, is easy:</p>
  
  <pre><code>view.getContext()
  </code></pre>
  
  <p>But I can't figure out how to get the context inside <code>onClick(DialogInterface v, int buttonId)</code>, the callback for a <strong>dialog</strong>'s <code>onClickListener</code></p>
  
  <pre><code>public class MainActivity extends Activity implements android.content.DialogInterface.OnClickListener
  </code></pre>
  
  <p>Is this possible?</p>