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import 'package:app_wide_state_bloc/blocs/third_screen/cubit/third_screen_cubit.dart'; import 'package:flutter/material.dart'; import 'package:flutter_bloc/flutter_bloc.dart'; class ThirdScreen extends StatefulWidget { static const routeName = "/third-screen"; const ThirdScreen({super.key}); @override State<ThirdScreen> createState() => _ThirdScreenState(); } class _ThirdScreenState extends State<ThirdScreen> { @override Widget build(BuildContext context) { return BlocProvider( create: (context) => ThirdScreenCubit(), child: BlocConsumer<ThirdScreenCubit, ThirdScreenState>( listener: (context, state) {}, builder: (context, state) { return Scaffold( appBar: AppBar(), body: Center( child: Column( mainAxisAlignment: MainAxisAlignment.center, children: [ state is ThirdScreenShowNumberState ? Text("${state.value}") : const Text(""), state is ThirdScreenInitial ? const Text("Hello there") : const Text(""), const SizedBox(height: 50), IconButton( onPressed: increment, icon: const Icon(Icons.add)), IconButton( onPressed: decrement, icon: const Icon(Icons.remove)), ]), ), ); }, ), ); } // ! Functions void decrement() { ThirdScreenCubit().decrementValue(); } void increment() { ThirdScreenCubit().inrementValue(); } }