Top Flutter 2.0 Features
Google launched Flutter 2.0-next generation of Flutter, on March 3,
2021. Read on the blog to find the major updates and the Top Flutter
2.0 Features introduced in the framework.
Version 2.0 of Flutter-the open-source UI development kit enables
building cross-platform applications with a single code base. The major upgrade
has made Flutter stable for web-supportive application development. Flutter's
web applications were not much impressive before. Further, the inclusion of new
platforms is there.
Here is a quick look at the major updates in the framework:
Top Flutter Features 2.0
- Web-specific features
- Desktop-Specific Features
- Flutter 2 on desktops,
foldable, and embedded devices
- Sound Null Safety
- Google Mobile Ads Plugin
- Multiple Flutter instances
with Add-to-App:
- Flutter DevTools
- Flutter Fix
Google launched Version 1.0 in December 2018 with support for Android
and iOS apps. In a brief span of 2 years, Flutter has achieved a huge milestone
with the launch of Flutter 2.0. The game-changing features introduced in the
recent version open the gateway to a guaranteed success of the framework.
Now let's find out the much-awaited answers to the question: What
are the top features of Flutter 2.0?
Web-Specific Features
The most important attraction of the Flutter 2.0 release is production-quality
support for the web.
Since the release of Flutter 1.0, Google has been working hard to
improve Flutter's performance for the Web. The new version ensures a rich,
seamless, and interactive web experience on desktop and mobile devices alike.
The app-centric framework focuses on three web scenarios:
- Progressive web apps (PWAs) combine the best
capabilities of web and mobile for a native-like experience anywhere
and on any device.
- Single page apps
(SPAs) work
inside a browser and without a need for page reloading during use.
- Upgrading existing Flutter
mobile apps to the web, with the same single code base.
- New Canvas-Kit-based renderer built with
Web Assembly.
- Link-Widget: to give an aura of the web
app.
Desktop-specific features
Flutter’s desktop support is now stable. Flutter 2.0 is an early release
preview for the final stable release which will release later this year. The
motive is to offer a native-like experience on all platforms alike. The key
additions in Flutter 2.0 features for desktop are- Text selection pivot
points, mouse dragging with accuracy, a built-in context menu, and
more.
First, with features like text selection pivot points, text
editing operates as a native experience on all supported platforms.
Second, instantly stop keyboard events, even at the initiation.
Third, drag with a high-precision mouse. No need to wait when handling touch
input.
Fourth, the addition of a built-in context menu has the TextField and
TextFormField widgets for Material and Cupertino design languages.
Fifth, the updated scrollbar widget facilitates interactiveness in the
desktop-flutter app using a thumb. Also, the new ScrollbarTheme class to
customize the app as per their choice.
Finally, Google adds grab handles to the ReorderableListView widget.
Flutter 2 on
desktops, foldable, and embedded devices
Flutter
2 also stretches support for desktop, foldable, and embedded devices. For a
practical explanation, we discuss three partnerships to show Flutter’s
portability. The three companies have introduced the new and the
best Flutter 2.0 features in their apps.
Firstly, Ubuntu is an
open-source operating system on Linux. Flutter contributes code for development
and deployment on Linux to deliver beautiful experiences. Ubuntu will apply
Flutter for all of its apps in the future.
Secondly, Microsoft expands its support to Flutter for
the emerging class of foldable Android devices. The key idea
is to support "display features", including cutouts, hinges, and
folds. These devices introduce new design patterns and take benefit of the
dual-screen nature. They use a TwoPane widget to offer side-by-side
experiences. Though, Flutter foldable support is still experimental.
Lastly, Toyota plans to bring a best-in-class digital
experience to vehicles. They will use Flutter 2.0 features to
develop Flutter-powered infotainment systems. Toyota chose Flutter because of its
high performance, fast iteration, consistency, and smartphone-tier touch
mechanics.
Sound Null Safety
A major addition to the Dart language, that enables distinguishing
nullable types from non-nullable types. Null mistake crashes are a common area
reason for apps to crash. Null checking into the type machine helps to stop
these errors during development. Thus, stopping crashes in production.
Google Mobile Ads Plugin
Google Mobile Ads SDK for Flutter is an ultra-innovative plugin. This Flutter 2.0 feature gives inline
banners and native commercials unifying help for Ad Manager and Admob. For
instance, Sua Musica- the Latin America platform for independent artists
released their new Flutter app with the Google Mobile Ads SDK. They notified a
350% growth in Impressions and a 43% growth in CTR.
Moreover, find all useful assets, inline Banner and native
advertisements code lab, on Flutter. dev web page.
Multiple Flutter instances with
Add-to-App
One of the interesting features of the Top Flutter 2.0
Features. With the Flutter Add-to-App feature, add Flutter to any of
your existing applications. Reuse the same code for iOS and Android mobile
application development.
Flutter Fix
Flutter 2.0 is gaining enormous community support. Soon, it will cross 5
lakhs Flutter app developers. With such a huge community upgrading the
framework, they tend to avoid modifications to the Flutter framework API.
The Flutter Fix feature of
Flutter 2.0 comes to the rescue here. It enables you to change
the code with a click on your mouse.
FlutterDevTools
DevTools is a device for debugging Flutter apps. Now, its new name is
Flutter DevTools. Pressing a button on DevTools brings you to the Flutter
Inspector widget displaying the problem. You can easily restore it.
Another feature is cap potential for Android Studio, IntelliJ, or Visual
Studio Code. It debugs all the issues before the app release.
Conclusion
There is much more to the Flutter 2.0 release and the Top
Flutter 2.0 features. The framework is making exemplary improvements
and advancements in the framework to make it more compatible and interesting
for both developers and end-users.
If you have an App development idea using Flutter, we recommend
consulting with experts. We are a leading Flutter app development
company having the best-in-market Flutter developers and specialists.
We offer free consultations for doubt solving. Ask queries on any
topics-Flutter’s support for Android Studio/IntelliJ extension, Flutter
support for Visual Studio Code extension, DataPad updates. Develop
high-tech flutter apps with us.
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