Flutter is Google’s open-source software development kit for building brand-driven user interfaces for multiplatform (mobile, desktop, and web) applications. The Flutter SDK includes a framework built with Dart programming language, a C/C++ rendering engine, an out-of-the-box library of Material Design and Cupertino widgets, APIs for integrations, and a set of tools for development, testing, and compiling apps.
How does Flutter work?
A Flutter app consists of widgets. In contrast, to React Native or Xamarin, Flutter doesn’t use any widgets shipped with iOS and Android platforms. Instead, it draws all UI components independently using its own rendering engine and Skia graphics library. The widget code gets compiled to iOs or Android native code ahead of time, which ensures all UI elements look and behave the same on any device or platform version.
What is Flutter used for?
Flutter is used for the development of 2D mobile apps for Android and iOS that run with native performance. In view of its fast development cycle, Flutter became a popular UI toolkit for prototyping and building MVPs with beautiful design.
Who uses Flutter?
Flutter is used by both startups and enterprises. eBay, Square, CapitalOne, Groupon, Baidu, and Alibaba are among the famous brands that have adopted Flutter. Google themselves use it for developing Google Ads and Google Assistant apps.
Is Flutter a good choice?
Flutter is a good choice for building natively compiled apps with brand-driven designs. It allows creating custom UI elements that work well and look good on both iOs and Android platforms. As Flutter’s popularity among developers is growing exponentially, finding a good programmer to build a Flutter app would be quite easy.
Why does Flutter use Dart?
Dart was chosen as a programming language for Flutter’s framework and widgets for three main reasons. First, the language is object-oriented, which is good for user interface programming. Second, it has efficient memory management and allocation. Third, Dart allows using JIT compilation during development to improve developers’ productivity, and AOT compilation in production to ensure fast and predictable app performance.