A Brief Guide to Flutter Development
Flutter is one of the latest mechanisms for the development of cross-platform applications, ones that work seamlessly across multiple platforms like Android, iOS, web, etc.
Cross-platform development has largely and globally replaced the need for developing individually for specific platforms and writing different codes. It allows developers to write the code once and use the same for multiple applications, with or without any changes. Naturally, the time, effort and cost of app development have been reduced greatly, thanks to the emergence of cross-platform development tools such as React Native from Facebook and Xamarin from Microsoft.
But, that doesn’t stop developers from looking for newer and better technologies to further improve the efficiency and reduce the cost of app development. This ambition of high-performance app development is what gave birth to Flutter.
If you’re an existing or wannabe Flutter developer, you can learn a lot here about flutter app development. Let’s get started with the basics.
What is Flutter?
In simple words, Flutter is a cross-platform app development tool (SDK) by Google that is open-source and allows building feature-rich apps for a range of platforms including Android, iOS, Windows, Linux, Mac, and the web.
Interesting Facts about Flutter App Development
As a new player in the app development market, Flutter may not be suitable or flexible for everyone’s needs, or that’s what many people may think. But, that’s far from true.
Take a look at some interesting facts and features of Flutter that makes it ideal for web/app development in the long term.
- Flutter is open source and, therefore, free for everyone
- It integrates highly customizable widgets and support features like navigation, icons, fonts, and more
- Flutter is developed in Dart object-oriented programming language and uses a C++ rendering engine
- It has reactive programming based architecture
- It comes with enriched UI elements
How Cross-Platform Mobile Development works in Flutter
Flutter was designed to overcome the limitations and challenges that most of the other app development frameworks have, including the lack of high-quality user experience of a native app. Flutter is fast and promises a native-like experience for app users.
Same Code for Multiple Platforms
One of the primary requirements of any cross-platform development tool is the ability to write code that works across multiple platforms. Flutter not only allows that but also provides a series of advanced tools to make cross-platform development easier and faster. It comes integrated with special widgets, themes, and other design elements, allowing developers to use the same code or app across different platforms.
Moreover, the use of Dart programming language in Flutter removes the need for the JS bridge, thus increasing the startup time and performance of the developed app.
Both the developer and the app owner want their app to get developed faster and at less cost. Flutter allows you to do that. It has a special feature called Hot Reload, which allows developers to instantly check the output of the code written or changes made in real-time, allowing them to make the necessary corrections. It certainly reduces the time and cost of development and helps facilitate better coordination between designers and developers.
Among other things, documentation is an important factor for developers to choose between different platforms. Flutter comes with clean and simplified documentation that makes it easier for developers to get started with the development without wasting a lot of time in learning the language. All the information and tools are readily available for developers to use.
Widgets are one of the best things about the Flutter framework. They are fast, intuitive, highly customizable, and most importantly, there are many. If there is one major difference between Flutter and most other web/app development frameworks, it is the availability of a variety of amazing widgets. Flutter widgets are easy to customize and can be integrated with all the standard platforms and designs for responsive and cross-border mobile app development.
Flutter is ideal for developing apps that can work seamlessly across multiple operating systems, thus saving considerable time for the developers to write code and debug each app for hours.
The advanced receptive system of Flutter makes it possible to develop complex UI APIs most easily.
Mobile Application Development in Flutter (Pros & Cons)
Flutter is a comprehensive app development kit by Google that allows developers to build 2D mobile apps that are rich in features and designed to provide support for smartphone cameras, storage, geolocation, etc.
Many developers and organizations around the world are actively using Flutter to build high-performance stock platform apps with impeccable designs. Even Google has developed its own Adwords app in Flutter, which is very helpful for advertisers and ad buyers. Other examples of apps developed in Flutter include the Alibaba app, the official Hamilton app, Coach Yourself, etc.
Flutter is suitable for everyone, including developers and app owners, looking to speed up the app development process and build a great, feature-rich cross-platform app.
- Hot Reload – Allows to see changes in real-time and make corrections (reduces the time for development & testing)
- Cross-platform development – One codebase for multiple apps
- MVP compatibility
- Less coding and higher performance
- Beautiful and customizable widgets
- Access to mobile features
- Easy to set up & use
- Great support
- Not just ready for web development
- Limited libraries
- Limited TV support
How much does App Development in Flutter cost?
If you are looking to develop a Flutter app for both Android and iOS, it may take about 250 hours on average. The cost, of course, will depend on the hourly rate of the developer. In any case, the cost and time of development are much less with Flutter than most other frameworks.
Is Flutter ideal for every kind of Mobile App?
In just a couple of years of its launch, Flutter has become one of the most popular and recommended cross-platform development tools on Github, which proves its versatility and demand.
And yes, Flutter is suitable for app development for almost all the leading mobile platforms, including Android and iOS. Since a single app in Flutter will work like native across both Android and iOS devices, it will save you a lot of time and cost that may otherwise go into the development of separate applications for different platforms.