Ruotare widget in Flutter

In questo articolo vi presento due modi per ruotare un widget in Flutter:

• RotatedBox
• Transform.rotate

Il secondo metodo è un pò più flessibile secondo me.

Comunque ecco il codice di esempio:

import 'package:flutter/material.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
        useMaterial3: true,
      ),
      home: const MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key, required this.title});

  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  final bool _enable = true;

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
        title: Text(widget.title),
      ),
      body: Column(
        children: [
          const RotatedBox(
            quarterTurns: 1,
            child: Text(
              'Testo ruotato',
              style: TextStyle(fontSize: 20),
            ),
          ),
          const Divider(
            height: 50,
          ),
          Transform.rotate(
            angle: 52,
            child: const Text(
              'Testo ruotato',
              style: TextStyle(fontSize: 20),
            ),
          ),
        ],
      ),
    );
  }
}

Enjoy!