title: Layer-list drawables side by side
body: <p>I cannot seem to get my layer list to work properly.</p>
  
  <p>I need</p>
  
  <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:left="0dp"&gt;
          &lt;shape android:shape="rectangle"&gt;
              &lt;gradient 
                  android:startColor="#FFFFFFFF" 
                  android:endColor="#FF000000"
                  android:angle="0" /&gt;            
              &lt;size 
                  android:width="30dp"
                  android:height="5dp" /&gt;
  
          &lt;/shape&gt;
      &lt;/item&gt;
      &lt;item android:left="30dp"&gt;
          &lt;shape android:shape="rectangle"&gt;         
              &lt;solid android:color="#FF000000" /&gt;
              &lt;size 
                  android:width="60dp"
                  android:height="5dp" /&gt;  
          &lt;/shape&gt;
      &lt;/item&gt;
      &lt;item android:left="90dp"&gt;
          &lt;shape android:shape="rectangle"&gt;       
              &lt;gradient 
                  android:startColor="#FF000000" 
                  android:endColor="#FFFFFFFF"
                  android:angle="0" /&gt;
              &lt;size
                  android:width="30dp"
                  android:height="5dp" /&gt;           
          &lt;/shape&gt;    
      &lt;/item&gt;
  &lt;/layer-list&gt;
  </code></pre>
  
  <p>I want a simple line with 3 drawables each beside each other!</p>