Merge "Bluetooth: Add convenience method to convert connection state to string"

         */

        public void onServiceDisconnected(int profile);

    }

    /**

     * Convert an integer value of connection state into human readable string

     *

     * @param connectionState - One of {@link #STATE_DISCONNECTED}, {@link #STATE_CONNECTING},

     * {@link #STATE_CONNECTED}, or {@link #STATE_DISCONNECTED}

     * @return a string representation of the connection state, STATE_UNKNOWN if the state

     * is not defined

     * @hide

     */

    static String getConnectionStateName(int connectionState) {

        switch (connectionState) {

            case STATE_DISCONNECTED:

                return "STATE_DISCONNECTED";

            case STATE_CONNECTING:

                return "STATE_CONNECTING";

            case STATE_CONNECTED:

                return "STATE_CONNECTED";

            case STATE_DISCONNECTING:

                return "STATE_DISCONNECTING";

            default:

                return "STATE_UNKNOWN";

        }

    }

}