title: Unicode Character Circle Color
body: <p>I'm developing an Android application and I'm using unicode characters.</p>
  
  <p>I have a filled white circle with this code: '\u25cf'.</p>
  
  <p>I want this circle in green and red (also filled). How can I achieve this?</p>
  
  <p>When I change the color of the Textview all circles get the same color.</p>
  
  <p><img src="https://i.stack.imgur.com/qUpJh.png" alt="Using unicode character in android application"></p>