Flutter App Development

Introducing Flutter 3.0

06th Jun 2022

Flutter was primarily developed to focus on making the app development process fast and productive. Software developers can make use of Google's 'Flutter' framework to create apps that can operate on mobile devices, macOS, Windows, Linux, and even web browsers. Flutter 3.0 which was recently released, has the potential to power up more of your apps.

Flutter is a Dart-based application framework that runs on a range of desktop and mobile platforms. It now powers a variety of businesses and games, including Google Pay, eBay Motors, Google Stadia, WeChat, and others. Flutter is most widely used by flutter development services in India, to produce apps for Android, iPhone, and iPad, but it's also used to make a few high-profile desktop applications, such as the Ubuntu Linux installer.

Google announces Flutter 3.0

During its Google I/O 2022 keynote, Google announced Flutter 3.0, which adds a few key capabilities for the Flutter app and game developers. In addition to Windows (which was added to the roster in February), Linux and macOS are now fully supported, with native support for Macs with Apple Silicon (M1) chipsets. Flutter apps are robust and are compatible with Android, iOS/iPadOS, macOS, Windows, and Linux. Granted, not all features are available on every platform - online apps can't access all of your files, for example.

Superlist, a to-do and task management tool, was featured by Google as a high-quality desktop application built with Flutter. Even though the software is only accessible for Mac at the moment, the company says they are working on Windows, Android, and iOS versions using the same codebase.

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What is “Material You”?

Material You, the changeable theme feature featured on most phones and tablets running Android 12 or later, is also mostly supported in Flutter 3. Material You creates colour palettes based on the wallpaper and themes on your phone or tablet, and Flutter apps may now use them in their designs.

To demonstrate Flutter's capacity to make games, Google created a 3D pinball game that runs on the web and has online high score monitoring. It's a fun game that you may play in your browser (especially if you played plenty of 3D Pinball on Windows back in the day).

Features of Flutter 3.0

With its robust features to be adaptable on many identical platforms, Flutter 3.0 has been thriving in the digital world.

  • Flutter is now officially supported on all major desktop platforms, although it's unclear whether many popular apps will migrate to it.
  • Electron, which employs web standards like JavaScript and HTML, is currently used to create the majority of cross-platform desktop apps. Electron is used by Discord, Slack, Visual Studio Code, Skype, and a slew of other apps, but the framework has been chastised for its excessive memory and CPU utilisation - each Electron program is essentially a duplicate of Google Chrome.
  • Flutter appears to use less CPU and RAM than Electron while yet providing better performance.
  • With Flutter 3.0, Flutter developers can now create applications seamlessly for macOS and Linux devices.

Flutter 3.0 with robust desktop support

Within three months of Windows stable support for Flutter, developers now have access to yet another long-awaited feature: the ability to create production-ready desktop apps. Tim Sneath made the following point:

Adding platform support necessitates more than just rendering pixels, it also requires new input and interaction models, compilation and builds justifiable support, accessibility and internationalisation, and platform-specific integration." Our goal is to allow users the freedom to use the underlying operating system to its full potential while sharing as much UI and logic as you like.

Flutter has also invested in Universal Binary compatibility for Intel and Apple Silicon to ensure that it offers a native-like experience on macOS. Canonical and Google have also worked to provide fully integrated, best-of-breed development solutions in Linux. This stable desktop support comes with additional functionality, such as:

  • On macOS, it uses the Platform menu bar widget to build platform-rendered menu bars.
  • On macOS, Linux, and Windows, accessibility services (such as inverted colours and screen readers) are supported.
  • Support for international text input is now available on all desktop platforms.
  • Superlist, the productivity software for Mac, explains how Flutter enables developers to create stunning desktop experiences. As of this update, the app is still in beta.

The above-stated functionalities will make a risk-free, user-friendly ecosystem and better macOS performance.

Flutter 3.0 features for mobile

Let us see the key features of Flutter 3 in terms of web and mobile.

For mobile app developers, the new version of Flutter includes some intriguing updates. With this release, you can obtain support for foldable mobile devices, which was pushed by Microsoft. This new feature enables developers to have dynamic and productive experiences on foldable devices. Using new widgets with features like adaptive colours, new buttons, a new app menu and variable font support as well as functionalities, Flutter developers can now create dynamic and appealing experiences on foldable devices.

Flutter 3.0 now adds support for a variable refresh on iOS, up from 60 Hz, providing a nicer experience during quick animations (such as scrolling). They've also kept their word from the Flutter 2.10 release that 32-bit iOS devices will no longer be supported in iOS 9 and 10.

A more flexible mobile operating system will help in developing user-friendly applications with less complex built-in codes. Flutter 3.0 is definitely a game-changer in the digital world with new features adaptable to pre-existing softwares

Web app development with Flutter updates

Flutter for the web has also received some enhancements, including a new API for automatically detecting and decoding pictures. It automatically perceives and uses the image coder API in the browser. The API uses the browser's built-in image codecs to speed up image decoding by 2X and offload it asynchronously from the main thread.

A new web app lifecycle API is also available in Flutter 3.0. The API allows you to control your app's bootstrapping process directly from the hosting HTML page.

Firebase support for Flutter

To build, release, manage, and maintain apps with a variety of functionalities, such as authentication, cloud functionality, data storage, and testing, a set of tools is required. As a result, Sentry, AppWrite, and AWS Amplify are all supported by Flutter.

According to developer benchmarking studies conducted by Slashdata, 62 percent of Flutter developers use Firebase, a Google product. As a result, the team announced complete support for Firebase plugins for Flutter to make it a first-class integration. So you can now get source code and documentation from the main Firebase repository and website.

Support for Firebase's lightweight and well-known real-time crash reporter, the Flutter Crashlytics plugin, has also been improved. It allows you to track, prioritise, and resolve app stability issues, saving you time on troubleshooting.

Flutter 3.0's Casual Game Toolkit

In this fast thriving entertainment, world Flutter has expanded its capabilities beyond mobile, web, and desktop to include game development. The brand-new open-source Flutter Casual Games Toolkit also comes with tutorials, best practices, source code, and even an example Flutter-themed pinball game. To put it another way, the kit contains almost everything game developers will need to get started with Flutter.

Few more significant updates

  • Flutter 3.0 is fully compatible with Material Design 3, Google's own design language, allowing Flutter developers to take advantage of this adaptive, cross-platform design system, which includes features like a dynamic and updated colour scheme, typography, and new visual effects, among others.
  • You no longer need to extend ThemeData and re-implement its copyWith, lerp, because Flutter 3.0 now allows you to use ThemeData.extensions to add whatever you want to the material library's theme data.
  • By replacing Consent SDK with User Messaging Platform (UMP) SDK, Google is making it easier for publishers to acquire consent for targeted advertisements and comply with Apple's App Tracking Transparency (ATT) rules.

The release of Flutter 3.0 is simply another example of Google's success in luring new firms to its fold. As a result, the Flutter community is fast expanding in tandem with the number of Flutter apps.

Flutter 3.0 app development service in India

Team IConflux produces valuable IT solutions for worldwide organisations, leveraging powerful technology and years of industry experience.

IConflux was founded with a single goal in mind: to assist organisations in developing technology skills that accelerate growth. IConflux analyses the modern environment in order to create personalised IT solutions and build outstanding tech products for business growth.

With the help of the Top Flutter app development company in India, any business can have native-like mobile apps with a smaller budget and launch them on both Android and iOS platforms. Top app development companies in India use Flutter as their core technology to assist businesses to achieve their objectives by developing cross-platform mobile apps that reach out to a worldwide audience.

To know more about Flutter 3.0 and other evolving software all across the globe do contact IConflux. We are loyal to our clients and provide the best business experience. 

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