Back to parent view when press on escape
<p>I am using ViewFlipper for my application. I trying to make it :
when user pressed on escape (back) button, it would be back to parent Layout.</p>

<p>In other words, just like this :</p>

<pre><code>             Activity
                |
 Layout1 -&gt; Layout2 -&gt; Layout3 
 if user pressed on escape, go back to parent:
 Layout1 &lt;- Layout2 &lt;- Layout3
</code></pre>

<p>How to make it ?</p>

<p>Please advice.</p>

<p>Thanks.</p>
