How to create a Equalizer as separate activity in the MediaPlayer?
<p>I'm learning to a create the MediaPlayer and want to have a button of equalizer which will be called as a separate activity.
The issue is I want to pass the pass the reference of currently running MediaPlayer so that when I change the equalizer settings, the MediaPlayer running gets effected.
For e.g.</p>

<p>In onItemClick if equalizer button is clicked, I can pass mediaplayer reference:</p>

<pre><code>MyEqualizer eq = new MyEqualizer(this, mPlayer);
</code></pre>

<p>But this method doesn't seem to be working.
I know I can rather create a AlertDialog within this class only, but I want to call Equalizer in a separate activity. 
Please suggest.</p>
