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Add a note saying that we only create a single Client. #1234

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merged 2 commits into from
Jun 24, 2024
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Add a note saying that we only create a single Client. #1234

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3efd2fa
Add a note saying that we only creating a single `Client`.
brianquinlan Jun 13, 2024
1b0dadb
Update main.dart
brianquinlan Jun 14, 2024
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8 changes: 8 additions & 0 deletions pkgs/flutter_http_example/lib/main.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,14 @@ import 'http_client_factory.dart'

void main() {
runApp(Provider<Client>(
// `Provider` calls its `create` argument once when a `Client` is
// first requested (through `BuildContext.read<Client>()`) and uses that
// same instance for all future requests.
//
// Reusing the same `Client` may:
// - reduce memory usage
// - allow caching of fetched URLs
// - allow connections to be persisted
create: (_) => http_factory.httpClient(),
child: const BookSearchApp(),
dispose: (_, client) => client.close()));
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