part of '../main.dart'; class CameraEntity extends Entity { static const SUPPORT_ON_OFF = 1; CameraEntity(Map rawData) : super(rawData); bool get supportOnOff => ((attributes["supported_features"] & CameraEntity.SUPPORT_ON_OFF) == CameraEntity.SUPPORT_ON_OFF); @override Widget _buildAdditionalControlsForPage(BuildContext context) { return CameraControlsWidget( url: 'https://citadel.vynn.co:8123${this.entityPicture}', ); } }