EditText onTextChanged
<p>Having a brain freeze on how best to approach this, I have a ton of EditText boxes,
I want to implement an ontextchanged so that when they input 1000000 (not using decimals)
I want the EditText to diplay $1,000,000 as they type. 
I am using this method for my outputs and works fine.  </p>

<pre><code>private String FormatValue(double value)
{
    NumberFormat nf = NumberFormat.getInstance();

    return "$ "+ nf.format(value);
}
</code></pre>
