Android M: Android Auto notifications

gistfile1.java

public static class android.app.Notification$Builder extends Object {
    public Notification$Builder setLargeIcon(Icon);
    public Notification$Builder setSmallIcon(Icon);
}

 public static final class android.app.Notification$CarExtender extends Object implements Notification$Extender {
    public Notification$CarExtender();
    public Notification$CarExtender(Notification);
    public Notification$CarExtender setColor(int);
    public int getColor();
    public Notification$Builder extend(Notification$Builder);
    public Notification$CarExtender setLargeIcon(Bitmap);
    public Bitmap getLargeIcon();
    public Notification$CarExtender$UnreadConversation getUnreadConversation();
    public Notification$CarExtender setUnreadConversation(Notification$CarExtender$UnreadConversation);
  }

 public static class android.app.Notification$CarExtender$Builder extends Object {
    public Notification$CarExtender$Builder(String);
    public Notification$CarExtender$UnreadConversation build();
    public Notification$CarExtender$Builder addMessage(String);
    public Notification$CarExtender$Builder setReadPendingIntent(PendingIntent);
    public Notification$CarExtender$Builder setLatestTimestamp(long);
    public Notification$CarExtender$Builder setReplyAction(PendingIntent, RemoteInput);
  }

 public static class android.app.Notification$CarExtender$UnreadConversation extends Object {
    Notification$CarExtender$UnreadConversation();
    public String getParticipant();
    public long getLatestTimestamp();
    public RemoteInput getRemoteInput();
    public PendingIntent getReadPendingIntent();
    public PendingIntent getReplyPendingIntent();
    public String[] getParticipants();
    public String[] getMessages();
  }