title: How to read CarExtender information from Notification
body: <p>I am trying to build an app which will show notifications in a different UI. I can use NotificationListenerService to get updates on notifications. Recently Android added support for <a href="https://developer.android.com/reference/android/app/Notification.CarExtender.Builder?hl=uk" rel="nofollow noreferrer">Android Auto</a>. Which gives more capability like replyIntent etc. How can I read this information from <a href="https://developer.android.com/reference/android/service/notification/StatusBarNotification?hl=uk" rel="nofollow noreferrer">StatusBarNotification</a></p>