title: Unable to add ForegroundColorSpan
body: <pre><code>SpannableStringBuilder sb = new SpannableStringBuilder("Hello World");
  ForegroundColorSpan fcs = new ForegroundColorSpan(R.color.text_blue);
  sb.setSpan(fcs, 5, 11,Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
  </code></pre>
  
  <p><img src="https://i.stack.imgur.com/vKMF7.png" alt="enter image description here"></p>
  
  <p><strong>res/Values/color.xml</strong></p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;resources&gt;
      &lt;color name="text_blue"&gt;#FF39ACEE&lt;/color&gt;
  &lt;/resources&gt;
  </code></pre>
  
  <p>The color has changed but to something else, rather than the blue color I wanted.</p>
  
  <p>Thank You.</p>