Flutter is an open-source, multi-platform mobile SDK that can be used to build iOS and Android apps with the same source code. Flutter has been around for a long time, but it has started getting more attention since Google I/O 2018 when Google announced a release preview of Flutter. It is based on Dart language – a fast, object-oriented programming language. Flutter apps look and feel perfectly great even with your own custom app design. The architecture of Flutter is based on very popular reactive programming and for this reason, it is becoming a serious competitor to React Native.

Earlier where the flutter framework didn’t exist there were other frameworks that were popular. Other frameworks such as Xamarin, PhoneGap, React Native Apache Cordova, Titanium, and more were used before those which are introduced in today’s time. Then flutter came into existence and became the best among all the frameworks. It is believed that the problem with other frameworks before the flutter framework was launched was the user experience. On the other hand, flutter already had everything that other frameworks lacked at some point or doesn’t support. Flutter also has a better speed of development and native UX which its user expects. Most of the flutter app development companies use are now going with flutter app development for creating a cross-platform application for their client’s.

The increasing rate of adoption of the Flutter framework is telling that more & more mobile developers are switching to Flutter. The continuous efforts of the Flutter community to polish the framework are surely going to put Flutter ahead in the race. Moreover, Flutter does not come with limitations like native platforms. Flutter supports the integration of native codebase. Although, native code integration with Flutter requires custom codes that have to be written by a developer who is conversant with languages like C and Java. When we consider the Flutter scenario in context to 2020 & beyond, Flutter is going to be more evolved than before.

Features

Widgets: Flutter is all about widgets. These are easy and simple visual components that make up the graphical interface. Flutter offers a rich set of customizable built-in UI components. Working with Flutter means you will have everything required for mobile apps development. It has its own high-performance rendering engine to draw widgets. It also implements such systems such as animation, gesture, and widgets in Dart programing language. Flutter is developing rapidly and now has a lot of libraries helping to speed up the development of complex UI components. There are two sets of widgets in Flutter – Material design widgets (Android) and Cupertino (IOS-style) widgets that will make your app look platform-specific.

Dart programming language: Dart is a cross-platform and open-source language that is available with a BSD license. Dart supports most of the object-oriented concepts, providing inheritance, interfaces, and optional typing features. It’s easy to learn since Dart provides rich documentation.

Hot reload: Flutter allows us to experiment, add new features, and correct the errors during the development. Although it doesn’t have a UI builder, the Hot reload feature saves changes applied to the code on emulators, simulators, and equipment for iOS and Android. The changed code reloads in less than a second, so the developers can continue from where they stopped.

Faster App Development: Design and development are handy when it comes to app development. It happens every time that a designer has designed a very sleek and amazing design for the application, but when it comes to developing the same design it is a bit different than the original design.

Documentation: Flutter documentation part makes it the developer’s favorite framework. The code is very neat and simple and does not need the developers to put some extra effort into learning the language. One can say that the documentation part is well organized and provides exclusive information and tools for cross-platform app development.

Advantages

  • Faster & dynamic code writing.
  • One code for 2 platforms.
  • Less testing.
  • Fast performing apps.
  • Designs which your users will love.
  • The same app UI on older devices (your new app will look the same, even on old versions of Android and iOS).
  • Perfect for MVP (Minimum Viable Product).

So coming to the conclusion, Flutter has many more advantages for business and development teams. It’s a great way to build beautiful, high-performance, and outstanding mobile apps to fit your customized requirements. Especially if you want an app both for iOS and Android, it’s worth considering Flutter.