What is Flutter ?

What is Flutter?

Flutter - Google's Mobile App SDK

Flutter is an open-source mobile application development SDK created by Google.

Flutter allows you to build beautiful native apps on iOS and Android from a single codebase.

Flutter consists of three Major components,

• Flutter Engine
• Foundation Library
• Design Specific Widgets

Flutter Engine:

• Primarily written in C++.
• Provides low-level support using Google’s Skia graphics library.
• Interfaces with platform specific SDK for Android and iOS.

Foundation Library

• Written in Dart.
• Provides APIs to communicate with Flutter Engine.

Design Specific Widgets

• There are two design specific widgets one for Android and another one for iOS.
• Material Design widgets implement Google's design language.
• Cupertino widgets imitate Apple's iOS design.