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50. News: Flutter 3.3 was officially released

Writer: Hui WangHui Wang

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:

 

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I am an iOS developer, and I will share some knowledge related to iOS development from time to time.

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© 2022 by (Foks) Hui Wang

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