import 'package:guru_utils/controller/lifecycle_controller.dart'; import 'package:guru_widgets/sliderbar/guru_slider_bar.dart'; class TabbarController extends LifecycleController { final GuruSliderBarController sliderbarController = GuruSliderBarController(isAnimating: false); @override void onReady() { super.onReady(); sliderbarController.addListener(() { print(sliderbarController.data); }); } @override void onClose() { // TODO: implement onClose super.onClose(); } }