e current connection state of the profile to the remote device.

 <p>This is not specific to any application configuration but represents
 the connection state of the local Bluetooth adapter for certain profile.
 This can be used by applications like status bar which would just like
 to know the state of Bluetooth.

 <p>Requires <code><a href="../../../reference/android/Manifest.permission.html#BLUETOOTH">BLUETOOTH</a></code> permission.</p></div>
  <div class="jd-tagdata">
      <h5 class="jd-tagtitle">Par