Skip to content

Commit

Permalink
ref(example): move code in main for pub preview
Browse files Browse the repository at this point in the history
  • Loading branch information
@giboin
giboin committed Aug 16, 2024
1 parent eae6a16 commit 9327403
Show file tree
Hide file tree
Showing 6 changed files with 119 additions and 95 deletions.
63 changes: 0 additions & 63 deletions example/lib/home_screen.dart
View file

This file was deleted.

77 changes: 70 additions & 7 deletions example/lib/main.dart
View file
Original file line number Diff line number Diff line change
@@ -1,19 +1,82 @@
import 'package:example/home_screen.dart';
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:riverpod_annotation/riverpod_annotation.dart';
import 'package:riverpod_community_extensions/riverpod_community_extensions.dart';

part 'main.g.dart';

@riverpod
Future<int> cacheDataFor(CacheDataForRef ref) async {
ref.cacheDataFor(const Duration(seconds: 4));
await Future.delayed(const Duration(seconds: 3));
return 42;
}

void main() {
runApp(const MainApp());
runApp(
const ProviderScope(
child: MaterialApp(
home: HomeScreen(),
),
),
);
}

class MainApp extends StatelessWidget {
const MainApp({super.key});
class HomeScreen extends ConsumerStatefulWidget {
const HomeScreen({
super.key,
});

@override
ConsumerState<ConsumerStatefulWidget> createState() {
return _HomeScreenState();
}
}

class _HomeScreenState extends ConsumerState<HomeScreen> {
@override
Widget build(BuildContext context) {
return const ProviderScope(
child: MaterialApp(
home: HomeScreen(),
Future<int>? data = ref.read(cacheDataForProvider.future);

return Scaffold(
body: Padding(
padding: const EdgeInsets.all(20.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'Gets mock data. After 3 seconds, it returns 42, and then cache the result for 4 seconds.',
),
const Divider(indent: 20, endIndent: 20),
Row(
mainAxisSize: MainAxisSize.min,
children: [
ElevatedButton(
child: const Text(
'get data once again',
),
onPressed: () {
setState(() {
data = ref.read(cacheDataForProvider.future);
});
},
),
const SizedBox(width: 10),
Padding(
padding: const EdgeInsets.all(8.0),
child: FutureBuilder(
future: data,
builder: (context, snapshot) {
if (snapshot.connectionState == ConnectionState.done) {
return Text('data:${snapshot.data.toString()}');
}
return const CircularProgressIndicator();
}),
),
],
)
],
),
),
);
}
Expand Down
24 changes: 24 additions & 0 deletions example/lib/main.g.dart
View file

Some generated files are not rendered by default. Learn more about how customized files appear on GitHub.

2 changes: 1 addition & 1 deletion example/lib/providers.g.dart
View file

Some generated files are not rendered by default. Learn more about how customized files appear on GitHub.

24 changes: 12 additions & 12 deletions example/pubspec.lock
View file
Original file line number Diff line number Diff line change
Expand Up @@ -311,18 +311,18 @@ packages:
dependency: transitive
description:
name: leak_tracker
sha256: "7f0df31977cb2c0b88585095d168e689669a2cc9b97c309665e3386f3e9d341a"
sha256: "3f87a60e8c63aecc975dda1ceedbc8f24de75f09e4856ea27daf8958f2f0ce05"
url: "https://pub.dev"
source: hosted
version: "10.0.4"
version: "10.0.5"
leak_tracker_flutter_testing:
dependency: transitive
description:
name: leak_tracker_flutter_testing
sha256: "06e98f569d004c1315b991ded39924b21af84cf14cc94791b8aea337d25b57f8"
sha256: "932549fb305594d82d7183ecd9fa93463e9914e1b67cacc34bc40906594a1806"
url: "https://pub.dev"
source: hosted
version: "3.0.3"
version: "3.0.5"
leak_tracker_testing:
dependency: transitive
description:
Expand Down Expand Up @@ -359,18 +359,18 @@ packages:
dependency: transitive
description:
name: material_color_utilities
sha256: "0e0a020085b65b6083975e499759762399b4475f766c21668c4ecca34ea74e5a"
sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec
url: "https://pub.dev"
source: hosted
version: "0.8.0"
version: "0.11.1"
meta:
dependency: transitive
description:
name: meta
sha256: "7687075e408b093f36e6bbf6c91878cc0d4cd10f409506f7bc996f68220b9136"
sha256: bdb68674043280c3428e9ec998512fb681678676b3c54e773629ffe74419f8c7
url: "https://pub.dev"
source: hosted
version: "1.12.0"
version: "1.15.0"
mime:
dependency: transitive
description:
Expand Down Expand Up @@ -547,10 +547,10 @@ packages:
dependency: transitive
description:
name: test_api
sha256: "9955ae474176f7ac8ee4e989dadfb411a58c30415bcfb648fa04b2b8a03afa7f"
sha256: "5b8a98dafc4d5c4c9c72d8b31ab2b23fc13422348d2997120294d3bac86b4ddb"
url: "https://pub.dev"
source: hosted
version: "0.7.0"
version: "0.7.2"
timing:
dependency: transitive
description:
Expand Down Expand Up @@ -579,10 +579,10 @@ packages:
dependency: transitive
description:
name: vm_service
sha256: "3923c89304b715fb1eb6423f017651664a03bf5f4b29983627c4da791f74a4ec"
sha256: f652077d0bdf60abe4c1f6377448e8655008eef28f128bc023f7b5e8dfeb48fc
url: "https://pub.dev"
source: hosted
version: "14.2.1"
version: "14.2.4"
watcher:
dependency: transitive
description:
Expand Down
24 changes: 12 additions & 12 deletions pubspec.lock
View file
Original file line number Diff line number Diff line change
Expand Up @@ -175,18 +175,18 @@ packages:
dependency: transitive
description:
name: leak_tracker
sha256: "7f0df31977cb2c0b88585095d168e689669a2cc9b97c309665e3386f3e9d341a"
sha256: "3f87a60e8c63aecc975dda1ceedbc8f24de75f09e4856ea27daf8958f2f0ce05"
url: "https://pub.dev"
source: hosted
version: "10.0.4"
version: "10.0.5"
leak_tracker_flutter_testing:
dependency: transitive
description:
name: leak_tracker_flutter_testing
sha256: "06e98f569d004c1315b991ded39924b21af84cf14cc94791b8aea337d25b57f8"
sha256: "932549fb305594d82d7183ecd9fa93463e9914e1b67cacc34bc40906594a1806"
url: "https://pub.dev"
source: hosted
version: "3.0.3"
version: "3.0.5"
leak_tracker_testing:
dependency: transitive
description:
Expand All @@ -207,10 +207,10 @@ packages:
dependency: transitive
description:
name: material_color_utilities
sha256: "0e0a020085b65b6083975e499759762399b4475f766c21668c4ecca34ea74e5a"
sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec
url: "https://pub.dev"
source: hosted
version: "0.8.0"
version: "0.11.1"
melos:
dependency: "direct dev"
description:
Expand All @@ -223,10 +223,10 @@ packages:
dependency: transitive
description:
name: meta
sha256: "7687075e408b093f36e6bbf6c91878cc0d4cd10f409506f7bc996f68220b9136"
sha256: bdb68674043280c3428e9ec998512fb681678676b3c54e773629ffe74419f8c7
url: "https://pub.dev"
source: hosted
version: "1.12.0"
version: "1.15.0"
mocktail:
dependency: "direct dev"
description:
Expand Down Expand Up @@ -380,10 +380,10 @@ packages:
dependency: transitive
description:
name: test_api
sha256: "9955ae474176f7ac8ee4e989dadfb411a58c30415bcfb648fa04b2b8a03afa7f"
sha256: "5b8a98dafc4d5c4c9c72d8b31ab2b23fc13422348d2997120294d3bac86b4ddb"
url: "https://pub.dev"
source: hosted
version: "0.7.0"
version: "0.7.2"
typed_data:
dependency: transitive
description:
Expand Down Expand Up @@ -420,10 +420,10 @@ packages:
dependency: transitive
description:
name: vm_service
sha256: "3923c89304b715fb1eb6423f017651664a03bf5f4b29983627c4da791f74a4ec"
sha256: f652077d0bdf60abe4c1f6377448e8655008eef28f128bc023f7b5e8dfeb48fc
url: "https://pub.dev"
source: hosted
version: "14.2.1"
version: "14.2.4"
web:
dependency: transitive
description:
Expand Down

0 comments on commit 9327403

Please sign in to comment.