title: layer-list with item drawable programatically
body: <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt;
  &lt;layer-list xmlns:android="http://schemas.android.com/apk/res/android"&gt;  
      &lt;item android:drawable="@drawable/back" /&gt;
      &lt;item&gt;
          &lt;shape&gt;
              &lt;solid/&gt;
              &lt;stroke 
                  android:width="1dip" 
                  android:color="#228886" /&gt;
              &lt;corners android:radius="5dip"/&gt;
              &lt;padding 
                  android:left="0dip" 
                  android:top="0dip" 
                  android:right="0dip" 
                  android:bottom="0dip" /&gt;
          &lt;/shape&gt;
      &lt;/item&gt; 
  &lt;/layer-list&gt; 
  </code></pre>
  
  <p>I have the xml like this how can I do it programatically? </p>