Flutter App Development: Why You Should Choose Flutter?

Flutter App Development

There are over 26 thousand applications deployed successfully with Flutter. 

The open-source software development kit enables smooth and easy cross-platform mobile apps. Developers across the globe build natively compiled apps for iOS and Android quickly without writing code for both platforms separately. 

Flutter- a portable UI kit that uses Dart as a programming language and includes Cupertino widgets and Material Design. Developers using Flutter can produce stunning user interfaces that feel and look native. Although you have one codebase, it functions normally on all platforms.

The only framework with a mobile SDK that offers a responsive design without a Javascript bridge is Flutter, which achieves a speed comparable to that of its main competition React Native. The many platforms, including Android, iOS, Linux, MAC, Windows, and Google Fuchsia applications, are all integrated with Flutter. 

Let’s look into its niche features that make technological advancement more special than other app development stacks.

Software is cross-platform

In the past, one needed to hire developers to develop applications for various platforms like Android, iOS, desktop, etc. Extensive coding with varied tech stack integrations led a business towards expensive application development.

But with Flutter, one gets a cross-platform application that runs alike a native app on Android, iOS, desktop, and MacOS. Flutter app development services are well-known for their one-time coding functionality. A developer must only write every code once to deploy his solution on every platform. 

Also, when it comes to updating features, he can change the code once, which will automatically be done across other platforms. Such flexibility has brought global popularity of the flutter framework among developers.

A powerful UI engine

Flutter UI rendering is pixel-perfect. A flutter developer can easily change each pixel painted on the device screen. With the help of its powerful engine, every code is drawn exactly on the device’s screen. The advancement uses Skia for graphics allowing a 2D graphics library with rasterization on varied hardware and software.

Flutter also has texts and network API at its core for basic levels of UI design. The tech stack re-renders UI at a speed of 60 frames per second (60 fps). So when there are minute UI changes or animations, the engine makes them quickly as it was a native application.

Everything in Flutter is a widget, and its UI code is a big tree of widgets. These widgets are said to be immutable, so Flutter rebuilds them with every change. It majorly replaces linked Element or RenderObject if needed. The state management mechanism also supports UI with its stateful and stateless widgets. 

Use a Stateful widget in advance when there is a need to alter the UI based on state. Call setState() anywhere within a StatefulWidget’s State class to change the UI, and Flutter will recreate the UI tree.

The setState() mechanism ends up being the most effective one. Additionally, this is how React updates UI based on state. SetState() merely promotes declarative UI programming, which is best practice.

It imparts great developing experience

It is a developer’s favourite tech stack for many reasons. Here are a few of them:-

Only one programming language

Frameworks, libraries, and tools are made for an easy coding journey for a developer. For various platforms, you typically have to use more than one programming language while coding. For example, you might switch between HTML, CSS, and JavaScript files to handle a specific area of your webpage, like frontend web.

But, with Flutter, has only one programming language, Dart, to work with efficiently. Therefore, the functionality and UI properties will be in the same Dart file for most Flutter projects. It saves a lot of time for a developer.

Flutter and Dart are written in English. A developer is less likely to struggle while creating Flutter to comprehend a particular widget and/or its use case (s).

Hot-reloading facility

Dart consists of an Ahead-Of-Time (AOT) and a Just-In-Time (JIT) compiler. Unlike some programming languages like C or Java, it enables modifications to Dart files to take effect immediately without recompiling the file.

For development, Flutter uses the JIT. To the platform where the app’s code is hosted, Flutter sends a Dart VM. Doing this allows you to transmit changes to the dart files into the flutter run command without recompiling the programme completely. Hot-reloading is the term for this instantaneous, cross-platform change-reflecting Flutter functionality. It also restarts the app entirely with hot-restarting functionality. If you alter some crucial portions of the Flutter code, you must perform a hot restart instead. For instance, a hot restart is required when class declarations or their superclasses are changed.

It is universal

Flutter is easily deployed on each operating system. So, there is no need to migrate or use a particular operating system to create apps with this technological advancement. It seamlessly integrates with popular IDEs, Android Studio, and VS Codem and have plugins or extensions for development.  

You may also construct Flutter apps online, in the browser, using dartpad.dev, flutlab.io, and flutterflow.io. These benefit you because they don’t need as much computer power as using Flutter on Android or iOS.

Flutter DevOps tools

Dart naturally includes a set of tools for debugging and optimizing Dart code. You can access this collection of tools from your browser or IDE. Using DevTools when developing Flutter will speed up your coding process and give you comprehensive insights into your project.

For a quick checklist of flutter app development pros, read this out:-

  • One codebase
  • Widgets offer countless possibilities
  • Skip graphic library
  • App testing with hot-reload
  • Easy rendering 

There are some amazing applications developed using Flutter development services. Alibaba, Yandex, AirBnB, eBay, and Uber, are some of the finest names that flourished in their online ventures using Flutter. 

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