πŸš€ Flutter 3.38 & Dart 3.10: Writing Less, Seeing More, Building Faster

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 Absolutely! Based on the newest information, the latest stable release of Flutter is Flutter 3.38 (and Dart 3.10).

Here is a sample article focusing on the key updates:


πŸš€ Flutter 3.38 & Dart 3.10: Writing Less, Seeing More, Building Faster

The Flutter and Dart teams have released Flutter 3.38 alongside Dart 3.10, delivering significant enhancements focused on refining the developer experience, improving platform integration, and boosting code conciseness. This release solidifies Flutter's position as a premier cross-platform UI toolkit.

✨ Dart 3.10 Highlights: Expressive and Concise Code

The Dart language continues its evolution toward providing a more delightful experience.

  • Dot Shorthands: One of the most welcome additions is the introduction of Dot Shorthands. Instead of the verbose MainAxisAlignment.start, you can now simply write .start. This change is purely syntactic sugar but dramatically reduces boilerplate and improves readability.

    Before: mainAxisAlignment: MainAxisAlignment.center Now: mainAxisAlignment: .center

  • Build Hooks (Stable): The Build Hooks feature has moved to stable. This allows package authors to compile native code or bundle native assets directly with a Dart package, streamlining the process of creating and distributing platform-specific features.

  • New Analyzer Plugin System: Developers can now create their own custom analysis rules and IDE quick fixes using the new analyzer plugin system, leading to more robust and tailored static analysis.


πŸ’» Flutter 3.38 Highlights: Refinement Across the Board

Flutter 3.38 brings stability, performance, and deeper integration across all supported platforms.

πŸ–Ό️ Enhanced Developer Tooling: The Widget Previewer

The experimental Widget Previewer tool receives major updates, offering better integration with the VS Code and IntelliJ/Android Studio IDEs. This tool is designed to allow developers to view a live preview of individual widgets directly within their IDE, significantly accelerating the design and iteration process.

🌐 Web & Framework Updates

  • Configurable flutter run for Web: The flutter run command now supports a configuration file, allowing developers to specify web settings like host, port, and even proxy support. This makes developing a web client that connects to dynamic endpoints on the same host much easier.

  • More Powerful OverlayPortal: The OverlayPortal widget has been enhanced with OverlayPortal.overlayChildLayoutBuilder, giving developers more precise control over the layout of floating UI elements like pop-ups and notifications, making it easier to escape the layout constraints of a parent widget.

  • Predictive Back Gesture (Android Default): For a more modern Android navigation experience, predictive back route transitions are now enabled by default in MaterialApp. Users will now see a preview of the previous screen as the current route animates away during a back gesture.

πŸ“± Deeper Platform Integration

  • iOS 26/Xcode 26 Support: Flutter 3.38 ensures full support for the newest Apple platform releases, including essential code migration guides for the new Apple-mandated UIScene lifecycle.

  • Windows Display Properties: Thanks to community contributions, developers can now access detailed display information on Windows, such as a list of connected monitors, their resolutions, refresh rates, and DPI. This is crucial for building applications with sophisticated window management features.

Flutter 3.38 and Dart 3.10 collectively deliver a powerful release that focuses on making the development process faster, the code cleaner, and the resulting applications more refined and deeply integrated with their host platforms.


Flutter 3.35 – What's NEW? is a video covering the updates from the previous major stable release, Flutter 3.35, which provides context on the continuous evolution of the framework.


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Shanaya 20 November 2025 at 10:00
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Shanaya 20 November 2025 at 10:03
Cool
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Shanaya 20 November 2025 at 10:13
Indeed

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