Créez des classes de modèle avec les méthodes `fromJson` et `toJson` en utilisant `dart:convert`. Utilisez-le pour mapper manuellement les clés JSON aux propriétés de classe pour des structures de données simples.
Cette compétence permet de générer du code de sérialisation/désérialisation JSON pour les classes Dart dans un projet Flutter. Elle est utile pour les développeurs qui souhaitent contrôler manuellement le mapping entre les clés JSON et les propriétés d'un modèle, sans recourir à des packages de génération de code comme `json_serializable`. La compétence repose sur la bibliothèque standard `dart:convert` et crée les méthodes `fromJson` (constructeur nommé) et `toJson` (méthode d'instance) pour chaque classe. Elle est particulièrement adaptée aux structures de données simples où le nombre de champs est limité et où la clarté du code prime sur l'automatisation. Compatible avec tout environnement de développement Flutter, elle s'intègre sans dépendance externe.
npx skills add https://github.com/flutter/skills/tree/main/skills/flutter-implement-json-serializationInstalled? Explore more Développement et programmation skills: steipete/bluebubbles, steipete/eightctl, steipete/blucli · View all 6 →
Créez des classes de modèle avec les méthodes fromJson et toJson en utilisant dart:convert. Utilisez-le pour mapper manuellement les clés JSON aux propriétés de classe pour des structures de données simples.
This repo contains 20 individual skills — each has its own dedicated page.
Configure your Flutter app to support assistive technologies like Screen Readers
Triggers an accessibility scan through the widget_inspector and automatically adds Semantics widgets or missing labels to the source code.
Adds home screen widgets to a Flutter app for Android and iOS. Use when providing glanceable app information or quick actions on the device home screen.
Configures Flutter Driver for app interaction and converts MCP actions into permanent integration tests. Use when adding integration testing to a project, exploring UI components via MCP, or automating user flows with the integration_test package.
Adds interactive widget previews to the project using the previews.dart system. Use when creating new UI components or updating existing screens to ensure consistent design and interactive testing.
Implement a component-level test using `WidgetTester` to verify UI rendering and user interactions (tapping, scrolling, entering text). Use when validating that a specific widget displays correct data and responds to events as expected.
Implements animated effects, transitions, and motion in a Flutter app. Use when adding visual feedback, shared element transitions, or physics-based animations.
Add animated effects to your Flutter app
Architects a Flutter application using the recommended layered approach (UI, Logic, Data). Use when structuring a new project or refactoring for scalability.
Measure and reduce the size of the Flutter app bundle, APK, or IPA
Architects a Flutter application using the recommended layered approach (UI, Logic, Data). Use when structuring a new project or refactoring for scalability.
Use the Flutter team's recommended app architecture
Builds Flutter forms with validation and user input handling. Use when creating login screens, data entry forms, or any multi-field user input.
Builds Flutter layouts using the constraint system and layout widgets. Use when creating or refining the UI structure of a Flutter application.
Builds Flutter plugins that provide native interop for other apps to use. Use when creating reusable packages that bridge Flutter with platform-specific functionality.
Use `LayoutBuilder`, `MediaQuery`, or `Expanded/Flexible` to create a layout that adapts to different screen sizes. Use when you need the UI to look good on both mobile and tablet/desktop form factors.
Cache data in a Flutter app
Implements caching strategies for Flutter apps to improve performance and offline support. Use when retaining app data locally to reduce network requests or speed up startup.
Execute long-running tasks in a background thread in Flutter
Work with databases in a Flutter app
Send and manage iMessages via BlueBubbles, including attachments, tapbacks, edits, replies, and groups.
Control Eight Sleep pods (status, temperature, alarms, schedules).
BluOS CLI (blu) for discovery, playback, grouping, and volume.
Create, search, and manage Bear notes via grizzly CLI.
Capture frames or clips from RTSP/ONVIF cameras.
Search GIF providers with CLI/TUI, download results, and extract stills/sheets.