Material 3

Material 3

We’re excited to kick off 2023 with the release of Flutter 3.7! Flutter continues to improve the framework by adding new features such as new debugging tools and much more.

One of them is the new features of Material 3 using the ThemeData widget in your application. To take full advantage of M3 support, you will need a colour scheme, you can provide your own, or Flutter can generate one from a single seed colour using a parameter.

MaterialApp(
    theme: ThemeData(
        useMaterial3: true,
        colorSchemeSeed: Colors.green,
    ),
    // ...
);

If you want to see and play with these components, check out the interactive demo showing all the new features of M3: flutter.github.io/samples/web/material_3_demo


More information about M3 can be found here: