colors.xml resource does not work
<p>I created a colors.xml file in my Android app under /res/values/colors.xml.  The contents are...</p>

<pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
&lt;resources&gt;
    &lt;color name="Green"&gt;#00ff00&lt;/color&gt;
&lt;/resources&gt;
</code></pre>

<p>I try to update the background of my a TableRow using...</p>

<pre><code>    TableRow test = (TableRow)findViewById(R.id.tableRow2);
    test.setBackgroundColor(R.color.Green);
</code></pre>

<p>This does not set it as green, it is gray instead.  No matter what values I add to the colors.xml file, it is always the same gray color.  However this does work...</p>

<pre><code>    TableRow test = (TableRow)findViewById(R.id.tableRow2);
    test.setBackgroundColor(android.graphics.Color.GREEN);
</code></pre>

<p>Is something wrong with my colors.xml?</p>
