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mirror of https://github.com/flutter/samples.git synced 2025-11-14 11:28:36 +00:00

Flutter 3.29 beta (#2571)

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

View File

@@ -19,18 +19,14 @@ class DashboardPage extends StatelessWidget {
future: appState.api!.categories.list(),
builder: (context, futureSnapshot) {
if (!futureSnapshot.hasData) {
return const Center(
child: CircularProgressIndicator(),
);
return const Center(child: CircularProgressIndicator());
}
return StreamBuilder<List<Category>>(
initialData: futureSnapshot.data,
stream: appState.api!.categories.subscribe(),
builder: (context, snapshot) {
if (snapshot.data == null) {
return const Center(
child: CircularProgressIndicator(),
);
return const Center(child: CircularProgressIndicator());
}
return Dashboard(snapshot.data);
},
@@ -56,13 +52,9 @@ class Dashboard extends StatelessWidget {
),
children: [
...categories!.map(
(category) => Card(
child: CategoryChart(
category: category,
api: api,
),
),
)
(category) =>
Card(child: CategoryChart(category: category, api: api)),
),
],
),
);

View File

@@ -27,15 +27,17 @@ class _EntriesPageState extends State<EntriesPage> {
return Column(
children: [
CategoryDropdown(
api: appState.api!.categories,
onSelected: (category) => setState(() => _selected = category)),
api: appState.api!.categories,
onSelected: (category) => setState(() => _selected = category),
),
Expanded(
child: _selected == null
? const Center(child: CircularProgressIndicator())
: EntriesList(
category: _selected,
api: appState.api!.entries,
),
child:
_selected == null
? const Center(child: CircularProgressIndicator())
: EntriesList(
category: _selected,
api: appState.api!.entries,
),
),
],
);
@@ -46,10 +48,8 @@ class EntriesList extends StatefulWidget {
final Category? category;
final EntryApi api;
EntriesList({
this.category,
required this.api,
}) : super(key: ValueKey(category?.id));
EntriesList({this.category, required this.api})
: super(key: ValueKey(category?.id));
@override
State<EntriesList> createState() => _EntriesListState();
@@ -99,11 +99,7 @@ class EntryTile extends StatelessWidget {
final Category? category;
final Entry? entry;
const EntryTile({
this.category,
this.entry,
super.key,
});
const EntryTile({this.category, this.entry, super.key});
@override
Widget build(BuildContext context) {
@@ -131,26 +127,25 @@ class EntryTile extends StatelessWidget {
final scaffoldMessenger = ScaffoldMessenger.of(context);
final bool? shouldDelete = await showDialog<bool>(
context: context,
builder: (context) => AlertDialog(
title: const Text('Delete entry?'),
actions: [
TextButton(
child: const Text('Cancel'),
onPressed: () => Navigator.of(context).pop(false),
builder:
(context) => AlertDialog(
title: const Text('Delete entry?'),
actions: [
TextButton(
child: const Text('Cancel'),
onPressed: () => Navigator.of(context).pop(false),
),
TextButton(
child: const Text('Delete'),
onPressed: () => Navigator.of(context).pop(true),
),
],
),
TextButton(
child: const Text('Delete'),
onPressed: () => Navigator.of(context).pop(true),
),
],
),
);
if (shouldDelete != null && shouldDelete) {
await appState.api!.entries.delete(category!.id!, entry!.id!);
scaffoldMessenger.showSnackBar(
const SnackBar(
content: Text('Entry deleted'),
),
const SnackBar(content: Text('Entry deleted')),
);
}
},

View File

@@ -14,10 +14,7 @@ import 'entries.dart';
class HomePage extends StatefulWidget {
final VoidCallback onSignOut;
const HomePage({
required this.onSignOut,
super.key,
});
const HomePage({required this.onSignOut, super.key});
@override
State<HomePage> createState() => _HomePageState();
@@ -38,7 +35,7 @@ class _HomePageState extends State<HomePage> {
onPressed: () => _handleSignOut(),
child: const Text('Sign Out'),
),
)
),
],
currentIndex: _pageIndex,
destinations: const [
@@ -90,23 +87,24 @@ class _HomePageState extends State<HomePage> {
Future<void> _handleSignOut() async {
var shouldSignOut = await (showDialog<bool>(
context: context,
builder: (context) => AlertDialog(
title: const Text('Are you sure you want to sign out?'),
actions: [
TextButton(
child: const Text('No'),
onPressed: () {
Navigator.of(context).pop(false);
},
builder:
(context) => AlertDialog(
title: const Text('Are you sure you want to sign out?'),
actions: [
TextButton(
child: const Text('No'),
onPressed: () {
Navigator.of(context).pop(false);
},
),
TextButton(
child: const Text('Yes'),
onPressed: () {
Navigator.of(context).pop(true);
},
),
],
),
TextButton(
child: const Text('Yes'),
onPressed: () {
Navigator.of(context).pop(true);
},
),
],
),
));
if (shouldSignOut == null || !shouldSignOut) {

View File

@@ -10,18 +10,12 @@ class SignInPage extends StatelessWidget {
final Auth auth;
final ValueChanged<User> onSuccess;
const SignInPage({
required this.auth,
required this.onSuccess,
super.key,
});
const SignInPage({required this.auth, required this.onSuccess, super.key});
@override
Widget build(BuildContext context) {
return Scaffold(
body: Center(
child: SignInButton(auth: auth, onSuccess: onSuccess),
),
body: Center(child: SignInButton(auth: auth, onSuccess: onSuccess)),
);
}
}
@@ -30,11 +24,7 @@ class SignInButton extends StatefulWidget {
final Auth auth;
final ValueChanged<User> onSuccess;
const SignInButton({
required this.auth,
required this.onSuccess,
super.key,
});
const SignInButton({required this.auth, required this.onSuccess, super.key});
@override
State<SignInButton> createState() => _SignInButtonState();
@@ -97,10 +87,8 @@ class _SignInButtonState extends State<SignInButton> {
}
void _showError() {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Unable to sign in.'),
),
);
ScaffoldMessenger.of(
context,
).showSnackBar(const SnackBar(content: Text('Unable to sign in.')));
}
}