import 'package:flutter/material.dart';

abstract class LifecycleState<T extends StatefulWidget> extends State<T> with WidgetsBindingObserver {
  @override
  void initState() {
    super.initState();
    WidgetsBinding.instance.addObserver(this);
  }

  @override
  void dispose() {
    super.dispose();
    WidgetsBinding.instance.removeObserver(this);
  }
}