docs: change examples to use pub APIs

pkgs/cronet_http/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 1.9.1-wip
+
+* Update example to fetch and display scores of package:cronet_http from pub.dev.
+
 ## 1.9.0
 
 * Add `CronetEngine.startNetLogToFile` and `CronetEngine.stopNetLog`.

pkgs/cronet_http/README.md

@@ -40,18 +40,14 @@ void main() async {
     final engine = CronetEngine.build(
         cacheMode: CacheMode.memory,
         cacheMaxSize: 2 * 1024 * 1024,
-        userAgent: 'Book Agent');
+        userAgent: 'Package Client');
     httpClient = CronetClient.fromCronetEngine(engine, closeEngine: true);
   } else {
-    httpClient = IOClient(HttpClient()..userAgent = 'Book Agent');
+    httpClient = IOClient(HttpClient()..userAgent = 'Package Client');
   }
 
-  final response = await client.get(
-    Uri.https(
-      'www.googleapis.com',
-      '/books/v1/volumes',
-      {'q': 'HTTP', 'maxResults': '40', 'printType': 'books'},
-    ),
+  final response = await httpClient.get(
+    Uri.https('pub.dev', '/api/packages/cronet_http/score'),
   );
   httpClient.close();
 }

pkgs/cronet_http/example/android/gradle.properties

@@ -2,3 +2,7 @@ org.gradle.jvmargs=-Xmx12800M
 org.gradle.caching=true
 android.useAndroidX=true
 android.enableJetifier=true
+# This builtInKotlin flag was added automatically by Flutter migrator
+android.builtInKotlin=false
+# This newDsl flag was added automatically by Flutter migrator
+android.newDsl=false

pkgs/cronet_http/example/lib/main.dart

@@ -9,145 +9,89 @@ import 'package:cronet_http/cronet_http.dart';
 import 'package:flutter/material.dart';
 import 'package:http/http.dart';
 import 'package:http/io_client.dart';
-import 'package:http_image_provider/http_image_provider.dart';
 import 'package:provider/provider.dart';
 
-import 'book.dart';
-
 void main() {
   final Client httpClient;
   if (Platform.isAndroid) {
     WidgetsFlutterBinding.ensureInitialized();
     final engine = CronetEngine.build(
         cacheMode: CacheMode.memory,
         cacheMaxSize: 2 * 1024 * 1024,
-        userAgent: 'Book Agent');
+        userAgent: 'Package Client');
     httpClient = CronetClient.fromCronetEngine(engine, closeEngine: true);
   } else {
-    httpClient = IOClient(HttpClient()..userAgent = 'Book Agent');
+    httpClient = IOClient(HttpClient()..userAgent = 'Package Client');
   }
 
   runApp(Provider<Client>(
       create: (_) => httpClient,
-      child: const BookSearchApp(),
+      child: const PackageDetailsApp(),
       dispose: (_, client) => client.close()));
 }
 
-class BookSearchApp extends StatelessWidget {
-  const BookSearchApp({super.key});
+class PackageDetailsApp extends StatelessWidget {
+  const PackageDetailsApp({super.key});
 
   @override
   Widget build(BuildContext context) => const MaterialApp(
-        // Remove the debug banner.
         debugShowCheckedModeBanner: false,
-        title: 'Book Search',
-        home: HomePage(),
+        title: 'Package Details',
+        home: PackageDetailsPage(),
       );
 }
 
-class HomePage extends StatefulWidget {
-  const HomePage({super.key});
+class PackageDetailsPage extends StatefulWidget {
+  const PackageDetailsPage({super.key});
 
   @override
-  State<HomePage> createState() => _HomePageState();
+  State<PackageDetailsPage> createState() => _PackageDetailsPageState();
 }
 
-class _HomePageState extends State<HomePage> {
-  List<Book>? _books;
-  String? _lastQuery;
-  late Client _client;
+class _PackageDetailsPageState extends State<PackageDetailsPage> {
+  String _output = 'Loading...';
 
   @override
   void initState() {
     super.initState();
-    _client = context.read<Client>();
-  }
-
-  // Get the list of books matching `query`.
-  // The `get` call will automatically use the `client` configured in `main`.
-  Future<List<Book>> _findMatchingBooks(String query) async {
-    final response = await _client.get(
-      Uri.https(
-        'www.googleapis.com',
-        '/books/v1/volumes',
-        {'q': query, 'maxResults': '20', 'printType': 'books'},
-      ),
-    );
-
-    final json = jsonDecode(utf8.decode(response.bodyBytes)) as Map;
-    return Book.listFromJson(json);
+    _fetchPackageInfo();
   }
 
-  void _runSearch(String query) async {
-    _lastQuery = query;
-    if (query.isEmpty) {
+  void _fetchPackageInfo() async {
+    final client = context.read<Client>();
+    try {
+      final response = await client.get(
+        Uri.https('pub.dev', '/api/packages/cronet_http/score'),
+      );
+      if (response.statusCode == 200) {
+        final json =
+            jsonDecode(utf8.decode(response.bodyBytes)) as Map<String, dynamic>;
+        setState(() {
+          _output = 'Information about package:cronet_http:\n'
+              '- Likes: ${json['likeCount']}\n'
+              '- 30-day downloads: ${json['downloadCount30Days']}';
+        });
+      } else {
+        setState(() {
+          _output = 'Request failed with status: ${response.statusCode}.';
+        });
+      }
+    } catch (e) {
       setState(() {
-        _books = null;
+        _output = 'Request failed: $e';
       });
-      return;
     }
-
-    final books = await _findMatchingBooks(query);
-    // Avoid the situation where a slow-running query finishes late and
-    // replaces newer search results.
-    if (query != _lastQuery) return;
-    setState(() {
-      _books = books;
-    });
   }
 
   @override
-  Widget build(BuildContext context) {
-    final searchResult = _books == null
-        ? const Text('Please enter a query', style: TextStyle(fontSize: 24))
-        : _books!.isNotEmpty
-            ? BookList(_books!)
-            : const Text('No results found', style: TextStyle(fontSize: 24));
-
-    return Scaffold(
-      appBar: AppBar(title: const Text('Book Search')),
-      body: Padding(
-        padding: const EdgeInsets.all(10),
-        child: Column(
-          children: [
-            const SizedBox(height: 20),
-            TextField(
-              onChanged: _runSearch,
-              decoration: const InputDecoration(
-                labelText: 'Search',
-                suffixIcon: Icon(Icons.search),
-              ),
+  Widget build(BuildContext context) => Scaffold(
+        body: SafeArea(
+          child: Padding(
+            padding: const EdgeInsets.all(16),
+            child: Text(
+              _output,
+              style: const TextStyle(fontSize: 18, fontFamily: 'monospace'),
             ),
-            const SizedBox(height: 20),
-            Expanded(child: searchResult),
-          ],
-        ),
-      ),
-    );
-  }
-}
-
-class BookList extends StatefulWidget {
-  final List<Book> books;
-  const BookList(this.books, {super.key});
-
-  @override
-  State<BookList> createState() => _BookListState();
-}
-
-class _BookListState extends State<BookList> {
-  @override
-  Widget build(BuildContext context) => ListView.builder(
-        itemCount: widget.books.length,
-        itemBuilder: (context, index) => Card(
-          key: ValueKey(widget.books[index].title),
-          child: ListTile(
-            leading: Image(
-                image: HttpImageProvider(
-                    widget.books[index].imageUrl.replace(scheme: 'https'),
-                    client: context.read<Client>())),
-            title: Text(widget.books[index].title),
-            subtitle: Text(widget.books[index].description),
           ),
         ),
       );

pkgs/cronet_http/example/pubspec.yaml

@@ -9,11 +9,9 @@ environment:
 dependencies:
   cronet_http:
     path: ../
-  cupertino_icons: ^1.0.2
   flutter:
     sdk: flutter
   http: ^1.0.0
-  http_image_provider: ^1.0.0
   provider: ^6.1.1
 
 dev_dependencies:

pkgs/cronet_http/lib/cronet_http.dart

@@ -28,15 +28,16 @@
 ///     final engine = CronetEngine.build(
 ///         cacheMode: CacheMode.memory,
 ///         cacheMaxSize: 2 * 1024 * 1024,
-///         userAgent: 'Book Agent');
+///         userAgent: 'Package Client');
 ///     httpClient = CronetClient.fromCronetEngine(engine, closeEngine: true);
 ///   } else {
-///     httpClient = IOClient(HttpClient()..userAgent = 'Book Agent');
+///     httpClient = IOClient(
+///         HttpClient()..userAgent = 'Package Client');
 ///   }
 ///
 ///   runApp(Provider<Client>(
 ///       create: (_) => httpClient,
-///       child: const BookSearchApp(),
+///       child: const PackageDetailsApp(),
 ///       dispose: (_, client) => client.close()));
 ///   }
 /// }

pkgs/cronet_http/lib/src/cronet_client.dart

@@ -629,11 +629,11 @@ class CronetClient extends BaseClient {
   /// void main() {
   ///   Client clientFactory() {
   ///     final engine = CronetEngine.build(
-  ///         cacheMode: CacheMode.memory, userAgent: 'Book Agent');
+  ///         cacheMode: CacheMode.memory, userAgent: 'Package Client');
   ///     return CronetClient.fromCronetEngineFuture(engine);
   ///   }
   ///
-  ///   runWithClient(() => runApp(const BookSearchApp()), clientFactory);
+  ///   runWithClient(() => runApp(const PackageDetailsApp()), clientFactory);
   /// }
   /// ```
   @override

pkgs/cronet_http/pubspec.yaml

@@ -1,5 +1,5 @@
 name: cronet_http
-version: 1.9.0
+version: 1.9.1-wip
 description: >-
   An Android Flutter plugin that provides access to the Cronet HTTP client.
 repository: https://github.com/dart-lang/http/tree/master/pkgs/cronet_http

pkgs/cupertino_http/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 3.0.3-wip
+
+* Update example to fetch and display scores of package:cupertino_http from pub.dev.
+
 ## 3.0.2
 
 * Fix a [bug](https://github.com/dart-lang/http/issues/1929) where code

pkgs/cupertino_http/README.md

@@ -35,16 +35,15 @@ void main() async {
   if (Platform.isIOS || Platform.isMacOS) {
     final config = URLSessionConfiguration.ephemeralSessionConfiguration()
       ..cache = URLCache.withCapacity(memoryCapacity: 2 * 1024 * 1024)
-      ..httpAdditionalHeaders = {'User-Agent': 'Book Agent'};
+      ..httpAdditionalHeaders = {'User-Agent': 'Package Client'};
     httpClient = CupertinoClient.fromSessionConfiguration(config);
   } else {
-    httpClient = IOClient(HttpClient()..userAgent = 'Book Agent');
+    httpClient = IOClient(HttpClient()..userAgent = 'Package Client');
   }
 
-  final response = await httpClient.get(Uri.https(
-      'www.googleapis.com',
-      '/books/v1/volumes',
-      {'q': 'HTTP', 'maxResults': '40', 'printType': 'books'}));
+  final response = await httpClient.get(
+    Uri.https('pub.dev', '/api/packages/cupertino_http/score'),
+  );
 
   httpClient.close();
 }

pkgs/cupertino_http/example/example.dart

@@ -1,26 +1,28 @@
+// Copyright (c) 2026, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
 import 'dart:convert' as convert;
 
 import 'package:cupertino_http/cupertino_http.dart';
 
 void main(List<String> arguments) async {
-  // This example uses the Google Books API to search for books about http.
-  // https://developers.google.com/books/docs/overview
-
-  // For a complete example of using `package:cupertino_http` in a Flutter
-  // application, see:
-  // https://github.com/dart-lang/http/tree/master/pkgs/flutter_http_example
+  // This example uses the pub.dev API to fetch details about
+  // package:cupertino_http.
+  // https://pub.dev/help/api
   final client = CupertinoClient.defaultSessionConfiguration();
-  final url = Uri.https('www.googleapis.com', '/books/v1/volumes', {
-    'q': '{http}',
-  });
+  final url = Uri.https('pub.dev', '/api/packages/cupertino_http/score');
 
   // Await the http get response, then decode the json-formatted response.
   final response = await client.get(url);
   if (response.statusCode == 200) {
     var jsonResponse =
         convert.jsonDecode(response.body) as Map<String, dynamic>;
-    var itemCount = jsonResponse['totalItems'];
-    print('Number of books about http: $itemCount.');
+    var likes = jsonResponse['likeCount'];
+    var downloads = jsonResponse['downloadCount30Days'];
+    print('Information about package:cupertino_http:');
+    print('- Likes: $likes');
+    print('- 30-day downloads: $downloads');
   } else {
     print('Request failed with status: ${response.statusCode}.');
   }