On android how to reroute audio from a2dp
<p>I have a Samsung vibrant and I am connecting to to my car using bluetooth. In the samsung music app there is a button to route the audio to via bluetooth or via phone.</p>

<p>Anyone know how there were able create this functionality. I looked at the sdk and I see </p>

<blockquote>
  <p>ROUTE_BLUETOOTH_A2DP</p>
  
  <p>This constant is deprecated. Do not
  set audio routing directly, use
  setSpeakerphoneOn(),
  setBluetoothScoOn() methods instead.</p>
  
  <p>Routing audio output to bluetooth A2DP
  Constant Value: 16 (0x00000010)</p>
</blockquote>

<p>but as you can see it is listed as "deprecated", i see the option for setBluetoothScoOn, but not an equivalent to for setting a2dp on.</p>

<p>My end goal would be to create a widget that allows me to turn on and off outing to the a2dp. So I can turn it on when I want to stream music and turn it off when I want to use navigator, but listen to music or the radio at the same time.</p>
