Flutter 3.3 was officially released, and it is a relatively regular version, mainly with new features and optimizations:

Framework update

• Global selection

• Trackpad input

• Scribble

• Text input

Material Design 3

• IconButton

• Chip

• Medium and large AppBar

Desktop

• We can set up the Windows app via pubspec.yaml

Packages

• go_router: simplifies routing logic for mobile, desktop, and web.

Development experience

• VS Code extension enhancements

• Flutter DevTools updates

Performance

• Raster cache improvements

Stability

• iOS pointer compression disabled

API improvements

• PlatformDispatcher.onError

• FragmentProgram changes

• Fractional translation

Changes to supported platforms

• 32-bit iOS deprecation

• Sunsetting macOS 10.11 and 10.12

• Bitcode deprecation

Secret:

Skia Graphics Engine has been abandoned, and Impeller is a new rendering runtime since Flutter 3.3, but you need to turn it on manually.

References:

• https://medium.com/flutter/whats-new-in-flutter-3-3-893c7b9af1ff

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