Flutter describes: - the things done under this platform are just like how time flies. Means everything done with “flutter” will be very efficient and effective. It is very powerful, general purpose, and open UI toolkit, create the experience on any device embedded device mobile, Desktop or beyond. Google is providing Flutter at free and open source SDK for building high-quality native iOS apps and Android apps from a single codebase.
Flutter is Google's mobile UI framework which is used for building or developing the high-quality native interfaces on iOS and Android at both in record time. Flutter works with existing code, and it can be used by developers and organizations around the world and is a free and open source. Google has released Flutter version 1.0 for the thousands of developers and businesses, and one can choose for cross-platform development to build native mobile app experiences without compromising and trouble with the User Interface.
A framework which is used for particularly building and developing beautiful native experience for iOS, Android from a single code – FLUTTER. It is excellent for executing the pixel perfect design.
The famous products are - material.com, Cupertino. dart, Flare (bridges the gap between design and development).
Flutter is a desktop embedded which runs on- MAC, Linux, Windows. The Dart is a new growing language which is used in the flutter. Dart gives Flutter main advantages. It is one of the fastest growing programming languages as compared to others. It avoids the use of separate languages for a separate platform, it is a cross-platform app developer. In Flutter everything is done for the single unit and applied it everywhere.
Four characteristics which are defined for the unique platform and for us to make native mobile app experiences:-
• Beautiful: - No compromise or trouble for the design, it has qualitative tools to control every pixel on a screen.
• Fast: - Take the speed limiter off your application.
• Productive: - Developing while your app is running.
• Open: - Everything is free and open source.
New Flutter 1.0:-
The beta flutter is finished and Google has released the new Flutter 1.0 and the domains which are newly welcomed into it are, the involvements are as mentioned: -
• Perfect Pixel iOS Support.
• Ad to existing applications.
• Platform Views.
• Web Browsers.
• Google Map.
• UI Localization in 50 Languages.
In Flutter 1.0, Dart up comes with an upgraded version for smaller, faster, and cleaner syntax. To add more, the code of Flutter is small and comprised with the help of open-source packages. Most of the engine of flutter is written in C++, with Android-specific parts written in Java, and iOS-specific parts are written in Objective-C. Some basic classes and functions are written in the Dart and it mostly serves as bridges between Dart and C++.
Flutter has offered the plugin system, to create a plugin for Android you have to write Java or Kotlin. An iOS plugin is written using the Objective-C or Swift.
When Google initiated Flutter, it was aimed to be a portable UI toolkit, Google extends Flutter beyond mobile. The projects are at present, Desktop Embedding which brings Flutter to desktop operating systems such as MacOS, Windows, and Linux. Flutter running on the desktop web browsers using the same mobile codebase will be soon available to the whole community.
3 Prototypes are built by Google for the flutter: -
• Widgets + custom layout.
• Flutter Web Engine.
Flutter is a multi-layered designed system, such that higher layers are easily used and allow one to express a lot with little or few codes, and the lower layers give more control at the level of having to deal with some complexity or complexes. The higher layers were created for having the widgets, physics, animation, or layout which was earlier having only text layout.