title: Android background with gradient and tiled image
body: <p>For a linearLayout, I want to have a gradient along with a tiled (repeated) image in the background. I already have a shape xml set as the background </p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;shape xmlns:android="http://schemas.android.com/apk/res/android"
      android:shape="rectangle"&gt;
      &lt;gradient android:angle="90"
          android:endColor="@color/color1"
          android:startColor="@:color/color2"&gt;
      &lt;/gradient&gt;
  &lt;/shape&gt;
  </code></pre>
  
  <p>How do I add a tiled bg image?</p>