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New Features in Flutter 3: An Overview

Updated: Apr 10, 2023

The latest version of Flutter 3.0 was recently released on Google's Developer Blog. Flutter is more than just a framework or tool, in reality, it offers more. To create the best possible Flutter user experience, you need a strong ecosystem. It is therefore critical to stay current on Google's latest offerings for Flutter development services. So let's look at some of the new features in Flutter 3.0 in this blog post


Introduction to Flutter 3.0

In this case, we are dealing with Google's latest masterpiece Flutter 3, which was built utilizing a wider range of platforms in order to reach its objectives.


By leveraging Flutter 3, you can build Avant-grade experiences for 6 platforms from a single codebase, allowing developers to focus their attention on higher-value tasks and startups to develop their products for the full addressable market right away.


Google added web and Windows support to Flutter's earlier versions, and now Flutter 3 adds stable support for macOS and Linux apps. With this approach, you are able to benefit from the underlying operating system while sharing as much UI and logic as you want.


The flutter 3 launch journey

We do not have to stretch the truth to say that Flutter has done wonders so far. The period when Flutter revolutionized the domain of app development will require us to walk miles together to continue our conversation!


Either the web's iterative development model is incorporated with hardware-accelerated graphics rendering or pixel-level controls that were previously reserved for games.


As the Flutter 1.0 beta has been around for nearly four years, Google has continuously worked to develop these foundations by creating new frameworks and new widgets, while deepening integration with underlying platforms. There is also a multitude of performance and tooling improvements, along with a rich library of packages.


Many industries began to build apps with Google as its innovation set benchmarks; resulting in 500,000 apps today.


Flutter is also used by big-time platforms like WeChat, SHEIN, Tabcorp, and many other prominent platforms, according to data researchers like data.ai


91% of developers said that Flutter is a relatively smooth platform, and the process of creating and publishing an application takes a lot less time. In 85% of cases, developers were able to publish their apps on more platforms than previously.



What are the latest and new features in Flutter 3?


1. Flutter Firebase

A comprehensive set of tools is required for Flutter app publishers to build, operate, and release their apps. These services include data storage, authentication, device testing, and cloud computing functions. Firebase, AWS Amplify, Sentry, and AppWrite are just a few of the third-party integrations that Flutter has. Google's Firebase is the back-end platform used for building mobile and web applications. As part of the offering, Flutter now integrates with Firebase, providing a fully supported core component of the service.


2. Flutter Casual Games Toolkit

The game developer community is in for some good news! Flutter is not just doing wonders for applications; games are also following. The casual game toolkit from Google provides templates, guidelines, and tutorials for those who want to work with Flutter. As of now, flutter has been all about apps, but this latest update has opened up yet another avenue for its expansion.


3. Material 3 Support

The transition to Material Design 3, a Google-developed design language, is one of the major highlights of this update. A beautiful interactive product can be created from a Flutter app using the team's cross-platform design system.


What new features does Flutter 3 bring to the Web?

Flutter for the web has received a couple of new updates, which include an automatic image detection and decoding API. This API uses the browser's built-in image codecs to speed up image decoding 2X and asynchronously off the main thread. With Flutter 3.0 you can also manage your web app's lifecycle. Through the API, you can take control of your app's bootloading process to its hosting process.


What new features does Flutter 3 bring for mobile?

Mobile app developers will also find several exciting new features in the new version of Flutter. The release of this version includes support for foldable smartphones spearheaded by Microsoft. Developers can now use foldable devices to create engaging experiences using new widgets and features. In addition, Flutter 3.0 adds variable refresh for iOS, reaching 120 Hz from 60 Hz, to create a smoother experience during fast animations (such as scrolling). They have also kept their word that they will end 32-bit support for iOS devices with iOS 9 and iOS 10.


Other interesting updates that deserve your attention


1. Ads

By replacing Consent SDK with User Messaging Platform (UMP) SDK, Google makes it easier for publishers to request consent for personalized ads and handle Apple's App Tracking Transparency requirements


2. Theme extensions

With Flutter 3.0 upgrade, you no longer have to extend the Material library's theme data and re-implement its copy with lerp functionality, since you can now use ThemeData.extensions to add whatever you like to the theme data.


What is next for flutter in the pipeline??

A highlight of Flutter 3's launch is that it is available for 6 platforms: Android, iOS, Web, Windows, macOS, and Linux. The obvious question is, “What's next?"


Flutter's product manager, Tim Sneath, has said that supporting those platforms was meant to provide Flutter with a solid foundation for future development.


Flutter will continue to be improved in two major ways: to improve developer productivity and to expand its capabilities in the near future.


Those are some of the important features of Flutter! Let us know what you think of its dynamic features.


Conclusion

Google's Flutter 3.0 launch is yet another mark of its success as it attracts more businesses to its club. That's why the number of Flutter apps is also growing rapidly for the Flutter community. It is impossible to find a better technology than Flutter if you want to provide a sublime experience across multiple platforms to a global audience. For developing delightful experiences within the app ecosystem, Flutter appears to have a bright future. So do try it out.


Want to deep dive into app development then this course is for you. Do check it out

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