title: How to set color of a TextView's Drawable in XML - for Android API 15?
body: <p>My app is using <code>minSdkVersion 15</code> and I would like to set the color of a TextView's drawable using XML.</p>
  
  <p>There is a <a href="https://stackoverflow.com/a/35745819/1617737">solution</a> to a similar question, but it requires API 23.</p>
  
  <p>I'm currently changing the drawable color programmatically, but I would rather do it in XML - if it's possible to do what with API 15?</p>