最近更新

本页包含了近期的公告以及网站上的更新内容。想要了解每个 Flutter 发布的版本更新内容,你可以在 更新内容归档 页面上查找历史更新信息。还可以查看 Flutter SDK 发布说明 页面。

要及时同步最新 Flutter 公告,包括重大变更 (breaking changes) 等,请加入 flutter-announce 邮件组。

你可以加入 Dart Announce 邮件组或查看 Dart 更新日志 了解 Dart 的更新内容。

14 May 2024: Google I/O 3.22 release

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Flutter 3.22 is live! For more information, check out the Flutter 3.22 umbrella blog post and the Flutter 3.22 technical blog post.

You might also check out the Dart 3.4 release blog post. In particular, Dart now provides a "baked in" language macro, JsonCodable, for serializing and deserializing JSON data. A future (and unspecified) Dart release will allow you to create your own macros. To learn more, check out dart.dev/go/macros.

Docs updated or added since the 3.19 release

Website infrastructure

  • If you contribute to the website, you might have noticed some recent changes. Namely, the website infrastructure has been updated and the new workflow is simpler. For more details, check out the website README.
  • You might also have noticed that the App solutions submenu in the sidenav now has an AI section, and an enhanced Monetization section, to name some of the changes.

Articles

The following articles were published on the Flutter Medium publication since Flutter 3.19:

15 February 2024: Valentine's-Day-adjacent 3.19 release

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Flutter 3.19 is live! For more information, check out the Flutter 3.19 umbrella blog post and the Flutter 3.19 technical blog post.

You might also check out the Dart 3.3 release blog post.

Docs updated or added since the 3.16 release

Other updates


For past releases, check out the What's new archive page.