Apply FingerPaint.java to section of a layout
<p>I've been messing around with <a href="http://developer.android.com/resources/samples/ApiDemos/src/com/example/android/apis/graphics/FingerPaint.html" rel="nofollow">FingerPaint.java</a> and I can set it to the entire content view by using:</p>

<pre><code>@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(new FingerPaint(this));
}
</code></pre>

<p>I would like to be able to set only part of the content view to this after I load an xml layout. What would should I use on the layout to accomplish this and how would I fill it? I was thinking a layout view, but thus far I've been unsuccessful in my attempts.</p>
