What’s New in Flutter 3_ The Ultimate Guide

1. What’s New in Flutter 3: The Ultimate Guide We are pleased to introduce Flutter 3! The news that Flutter is now stable on macOS, Linux, and Windows in addition to Windows makes us very happy! With the addition of support for Apple Silicon, online and mobile updates have experienced amazing performance increases. On all desktop platforms, Flutter 3 is available and ready for production system Menu What’s New in Flutter 3: 1. Menu Cascading and MacOS System Menu Bar Support Support for the cascading menu and bar on macOS is now available in Flutter 3. Additionally, it allows simple compilation models and platform-specific integration. In fact, this enables the exchange of the optimal user interface and its justification in accordance with requirements. Additionally, the new Flutter prioritises platform support over pixel rendering. 2. Material 3 – Material You Support What's new in the discussion of Flutter 3 is the switch to Material Design 3, a design language created in-house by Google. To assist you in transforming your Flutter app into an eye-catching interactive product, the Flutter team has offered a flexible cross-platform design solution.

2. The successor to Material Design is Material 3, commonly referred to as "Material YouYou." A variety of framework improvements, typography upgrades, and component updates are among the main changes. 3. Flutter Firebase: Flutter supports a variety of third-party integrations, including Firebase, AWS Amplify, Sentry, and AppWrite. Google Fireba Several third-party integrations are supported by Flutter, including those with Firebase, AWS Amplify, Sentry, and AppWrite. A back-end platform for creating mobile and online applications is Google Firebase. To assist you in operating, putting together, and releasing your Flutter applications, the application distributors require a comprehensive collection of resources. These cover operations including data storage, verification, authentication, testing of devices, and cloud-based operations. Crashlytics for Firebase The Flutter Crashlytics plugin, which has a comparable set of components to Firebase's well-known real-time crash reporting administration, now allows you to track fatal errors in real-time. The components include fundamental warning metrics like "crash-free users" that assist you in maintaining awareness of the stability of your application. 4. Flutter’s Games Toolkit: This time, the Flutter team released a set of simple tools for casual games that are aimed at core users. It offers cloud services, a beginning package of templates, and ad credits. Extra Note: To show off the adaptability of the latest Flutter 3 release, Flutter devs developed a fun pinball game using Firebase and Flutter's web support.

3. 5. Mobile Updates: The two main platforms have always been Android and iOS, and with Flutter 3 they have seen some significant improvements. 1. Foldable support for phones: The events of Flutter 3 are what? On the other hand, the new Flutter edition provides foldable mobile devices. On foldable smartphones, you may design visually appealing experiences thanks to new widgets and functionalities. This feature was developed in collaboration with Microsoft. 2. Variable refresh rate support for iOS: The upgraded Flutter version works with iOS devices like the iPad Pro and iPhone 13 Pro and supports ProMotion and variable refresh rates. Up from 60 Hz, the capability is now accessible at refresh rates of up to 120 Hz. The user's browsing experience might be more fluid while watching quick animations. 6. Flutter Web Updates: 1. Image Decoding: New APIs for decoding images off the main thread asynchronously are included in the most recent Flutter 3 version. The built-in image codecs of the browser are used for this. You'll be pleased to learn that this feature doubles the speed at which the image is decoded, guarantees that the main thread is never blocked, and cleans up old garbage. 2. Web app lifecycles: You have the benefit of being able to manage your application's bootstrapping process thanks to the new web application lifecycle API for Flutter applications. You may use this to run Flutter headlessly on the web. This is applicable to a variety of use cases, such as the regularly occurring circumstances stated below: What’s New in Flutter 3: More Exciting Features

4. 1. Theme Extensions: You can now add anything to the ThemeData of the material library using theme extensions. Instead of increasing ThemeData and making use of copyright, LERP, and other techniques, you can define ThemeData.extensions. 2.Ads: Flutter 3 complies with Apple's App Tracking Transparency (ATTT) regulations as well as the publisher's needs for customising advertising. User Messaging Platform (UMP) SDK, which replaces the earlier open-source Consent SDK, is made available by Google. 3.Introducing Dart 2.17: Flutter 3.0, which includes some widely anticipated benefits for developers, is trustworthy thanks to Dart 2.17 stable. Flutter's secret ingredient is Dart, hence any developments in Dart would help Flutter expand. We ought to examine the fresh highlights. Flutter 3.0 Performance Improvements By benchmarking to examine the benefits of optimization, the Flutter development team has advanced Flutter performance improvement. The opacity animation performance for straightforward case scenarios has been improved, which is most significant. For instance, the save Layer method is deleted when an opacity widget is made up of just one drawing primitive, and opacity is then often called. A method for forecasting and assessing rendering complexity based on drawing operation costs is included in the Flutter 3 release. This is done in order to save memory while maintaining Flutter app performance. Do you want to create an app using Flutter or hire a dedicated Flutter app developer? If you want to upgrade your existing Flutter application to a new release of Flutter, contact Xceltec, the most trusted Flutter app development company, to handle all of the upgrades. XcelTec is a one-stop solution for you! XcelTec is a leading Flutter app development company for your next project. Flutter will continue to expand in the business sector of mobile app development. We have a talented team of Flutter developers who specialise in all aspects of

5. custom mobile app development. Hire our experienced and skilled mobile app developer team to fulfil the specifications of your custom project. Visit to explore more on What’s New in Flutter 3: The Ultimate Guide Get in touch with us for more! Contact us on:- +91 987 979 9459 | +1 919 400 9200 Email us at:- sales@xceltec.com