Flutter¶

Flutter is the UI framework and platform build layer for mobile, web, and desktop apps.

Upstream references¶

• Flutter Documentation
• Add Firebase to your Flutter app

What upstream owns¶

• widget framework behavior
• platform build commands
• Flutter testing APIs
• platform plugin integration

What VCQA owns¶

• Flutter package/app structure across platform targets.
• widget/integration test evidence for user flows.
• platform permission and build artifact checks.

Detection signals¶

• flutter: section in pubspec.yaml
• Flutter SDK dependencies
• lib/main.dart
• test/ and integration_test/
• platform folders such as android/, ios/, web/, macos/, windows/, or linux/

Composed standards¶

• Flutter Firebase App

Combination-born guidelines¶

• Flutter web, mobile, and desktop builds have different deploy and permission evidence.
• Widget tests prove component behavior; integration tests prove navigation, auth, and provider seams.
• Client config compiled into a Flutter app is public unless it is resolved server-side.