Add multiple styles at once to SpannableString
<p>Currently, I'm setting text and background colors for a part of string using SpannableString like so:</p>

<pre><code>SpannableStringBuilder spanString = new SpannableStringBuilder(text);
spanString.setSpan( new ForegroundColorSpan(Color.RED), start, end, 0 );
spanString.setSpan( new BackgroundColorSpan(Color.GRAY), start, end, 0 );
</code></pre>

<p>Is there any way to combine both of those styles into one CharacterStyle object and set it to text in one command?</p>
