MyCatalog.dart
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import 'package:flutter/material.dart'; import '../../model/Item.dart'; import "package:provider/provider.dart"; import '../../provider/shoppingcart_provider.dart'; class MyCatalog extends StatefulWidget { const MyCatalog({super.key}); @override State<MyCatalog> createState() => _MyCatalogState(); } class _MyCatalogState extends State<MyCatalog> { List<Item> productsCatalog = [ Item("Shampoo", 10.00, 2), Item("Soap", 12, 3), Item("Toothpaste", 40, 3), ]; @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar(title: const Text("My Catalog")), body: ListView.builder( itemBuilder: (BuildContext context, int index) { return ListTile( leading: const Icon(Icons.star), title: Text( "${productsCatalog[index].name} - ${productsCatalog[index].price}"), trailing: TextButton( child: const Text("Add"), onPressed: () { context .read<ShoppingCart>() .addItem(productsCatalog[index]); ScaffoldMessenger.of(context).showSnackBar(SnackBar( content: Text("${productsCatalog[index].name} added!"), duration: const Duration(seconds: 1, milliseconds: 100), )); }, ), ); }, itemCount: productsCatalog.length), floatingActionButton: FloatingActionButton( child: const Icon(Icons.shopping_cart), onPressed: () { Navigator.pushNamed(context, "/cart"); }, )); } }
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