title: How to create border around whole layer-list?
body: <p>I'm trying to create a border around the whole layer-list and not on the individual shapes in the layer list. I'm following the code from here: 
  <a href="http://gisinc.com/talk/creating-reusable-custom-toggle-button-android-applications/" rel="nofollow">http://gisinc.com/talk/creating-reusable-custom-toggle-button-android-applications/</a></p>
  
  <pre><code>&lt;layer-list xmlns:android="http://schemas.android.com/apk/res/android"&gt;
      &lt;item android:right="@dimen/settings_toggle_circle_diameter"&gt;
          &lt;shape android:shape="oval"&gt;
              &lt;solid android:color="@color/black"/&gt;
              &lt;size
                  android:height="@dimen/settings_toggle_circle_diameter"
                  android:width="@dimen/settings_toggle_circle_diameter" /&gt;
          &lt;/shape&gt;
      &lt;/item&gt;
      &lt;item android:left="@dimen/settings_toggle_circle_radius" android:right="@dimen/settings_toggle_circle_radius"&gt;
          &lt;shape android:shape="rectangle"&gt;
              &lt;solid android:color="@color/black"/&gt;
              &lt;size
                  android:height="@dimen/settings_toggle_circle_diameter"
                  android:width="@dimen/settings_toggle_circle_diameter" /&gt;
          &lt;/shape&gt;
      &lt;/item&gt;
      &lt;item android:left="@dimen/settings_toggle_circle_diameter"&gt;
          &lt;shape android:shape="oval"&gt;
              &lt;solid android:color="@color/black"/&gt;
              &lt;size
                  android:height="@dimen/settings_toggle_circle_diameter"
                  android:width="@dimen/settings_toggle_circle_diameter" /&gt;
          &lt;/shape&gt;
      &lt;/item&gt;
  &lt;/layer-list&gt;
  </code></pre>
  
  <p>Basically I don't want a border around the individual ovals and rectangle but one border around the whole thing. Is there any way to do this? </p>