Starter/samples
1
0
Fork 0
mirror of https://github.com/flutter/samples.git synced 2025-11-10 06:48:26 +00:00
Code Issues Releases Wiki Activity

Flutter 3.29 beta (#2571)

Browse Source
This commit is contained in:
Eric Windmill
2025-02-12 18:08:01 -05:00
committed by GitHub
parent d62c784789
commit 719fd72c38
685 changed files with 76244 additions and 53721 deletions
Download Patch File Download Diff File Expand all files Collapse all files

40
provider_shopper/lib/screens/cart.dart
View File

@@ -27,7 +27,7 @@ class MyCart extends StatelessWidget {
),
),
const Divider(height: 4, color: Colors.black),
_CartTotal()
_CartTotal(),
],
),
),
@@ -46,19 +46,17 @@ class _CartList extends StatelessWidget {
return ListView.builder(
itemCount: cart.items.length,
itemBuilder: (context, index) => ListTile(
leading: const Icon(Icons.done),
trailing: IconButton(
icon: const Icon(Icons.remove_circle_outline),
onPressed: () {
cart.remove(cart.items[index]);
},
),
title: Text(
cart.items[index].name,
style: itemNameStyle,
),
),
itemBuilder:
(context, index) => ListTile(
leading: const Icon(Icons.done),
trailing: IconButton(
icon: const Icon(Icons.remove_circle_outline),
onPressed: () {
cart.remove(cart.items[index]);
},
),
title: Text(cart.items[index].name, style: itemNameStyle),
),
);
}
}
@@ -66,8 +64,9 @@ class _CartList extends StatelessWidget {
class _CartTotal extends StatelessWidget {
@override
Widget build(BuildContext context) {
var hugeStyle =
Theme.of(context).textTheme.displayLarge!.copyWith(fontSize: 48);
var hugeStyle = Theme.of(
context,
).textTheme.displayLarge!.copyWith(fontSize: 48);
return SizedBox(
height: 200,
@@ -82,13 +81,16 @@ class _CartTotal extends StatelessWidget {
// The important thing is that it will not rebuild
// the rest of the widgets in this build method.
Consumer<CartModel>(
builder: (context, cart, child) =>
Text('\$${cart.totalPrice}', style: hugeStyle)),
builder:
(context, cart, child) =>
Text('\$${cart.totalPrice}', style: hugeStyle),
),
const SizedBox(width: 24),
FilledButton(
onPressed: () {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Buying not supported yet.')));
const SnackBar(content: Text('Buying not supported yet.')),
);
},
style: TextButton.styleFrom(foregroundColor: Colors.white),
child: const Text('BUY'),