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Dart: tipi, null safety, async/await, future, stream, isolate
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Architettura Flutter: Widget tree, Element tree, RenderObject tree
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Widget: StatelessWidget vs StatefulWidget, ciclo di vita (initState, build, dispose)
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Gestione dello stato: setState(), InheritedWidget, Provider, Riverpod, Bloc
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BuildContext: navigazione, Theme.of, MediaQuery, accesso ai dati ereditati
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Widget di layout: Container, Row, Column, Stack, Flexible, Expanded
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Material Design: Scaffold, AppBar, BottomNavigationBar, Drawer, SnackBar
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Widget Cupertino: CupertinoPageScaffold, CupertinoNavigationBar, picker
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Navigazione: Navigator.push/pop, route nominate, Navigator 2.0, go_router
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Form e input: TextField, Form, FormField, validazione, TextEditingController
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Liste: ListView, ListView.builder, GridView, CustomScrollView, Sliver
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Networking: pacchetto http, dio, REST API, serializzazione JSON (json_serializable)
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Storage locale: shared_preferences, sqflite, hive, secure_storage
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Animazioni: AnimatedContainer, AnimationController, Tween, animazioni Hero
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Platform channel: MethodChannel per integrare codice nativo (Kotlin/Swift)
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Pacchetti: pub.dev, firebase_core, flutter_bloc, freezed, go_router
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Testing: testWidgets, mockito, integration_test, test golden
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Performance: costruttori const, RepaintBoundary, ListView.builder, profiling
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Design responsive: MediaQuery, LayoutBuilder, OrientationBuilder, AspectRatio
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Build e distribuzione: flutter build, App Store/Play Store, CI/CD, flavor