title: How do you add borderRadius to ImageBackground?
body: <p>The React Native <code>ImageBackground</code> component is supposed to accept the same prop signature as <code>Image</code>. However, it doesn't seem to accept <code>borderRadius</code>.</p>
  
  <p>This has no affect.</p>
  
  <pre><code>&lt;ImageBackground
    style={{height: 100, width: 100, borderRadius: 6}}
    source={{ uri: 'www.imageislocatedhere.com }}
  &gt;
  </code></pre>
  
  <p>How do you change the border radius of an <code>ImageBackground</code>?</p>