- Everything About Flutter Framework
- What’s Flutter?
- Features of Flutter
- Why to Use Flutter For Mobile App Development?
- Top Apps Built Using Flutter
- Flutter Comparison
- Why Flutter is The Future of Cross-Platform App Development?
- Introduction to Flutter 2.0
- Flutter Development For
- How To Choose The Right Flutter App Development Company?
- How Much Does It Cost To Develop a Flutter App?
- How to Hire Flutter Developers?
Everything About Flutter Framework
In the world of mobile devices and its application, you end up using plenty of applications on your mobile phones every day.
Without knowing it you have surely used apps made with Flutter. You’ve probably seen the results of Flutter short history if you’ve purchased something on Alibaba, run an ad campaign on Google Ads, made payments using Google Pay, or utilized a digital coupon.
After releasing the alpha version in May 2017 and the official stable version launched in December 2018, Flutter quickly gained amazing popularity.
In a nutshell, Flutter app development allows developers to build a native mobile application with a single codebase. This means you (developers) can build both Android and iOS applications using a single codebase and programming language.
This unique feature has grabbed many developers’ attention. Hence, it continues to rise in the developer community.
Google launched Flutter 2 in March 2021, with more upgrades, features, and functionalities offering a better user experience. So, we did further research to uncover the advantages and disadvantages of Flutters. Well, this will help you decide whether Flutter is the right choice for your next app.
“React Native is mature, but Flutter is the future.”
Flutter is an open-source technology developed by Google. It helps you build mobile, desktop, and web applications using a single codebase. Flutter is considered as an SDK – software development toolkit and not a framework or a library. Moreover, it offers both SDK and their widget-based UI library.
Library: It consists of various reusable UI elements, like sliders, buttons, codes, and text input that you may use in your application to execute a certain common function.
Framework: It’s a structure or architecture of an application. However, it consists of various tools that form an app’s foundation, requiring you to write the code to finish the entire structure and achieve the desired results.
SDK: It’s a collection of various tools, such as libraries, documentation, APIs, frameworks, and many more, offering you all the needs for your software development.
Therefore, Flutter app development comes up with everything necessary to develop cross-platform applications.
In fact, you can also use other cross-platform development tools to develop apps that work seamlessly across multiple platforms.
So, now the question is, what makes Flutter a stand-alone technology? Let’s go further.
Flutter SDK comes up with a rendering engine, testing & integration APIs, and ready-to-use widgets.
We can see in the below image that the architecture layer of Flutter consists of various components. So, let’s understand it and how it works in general.
The main architectural layers are divided into three different categories. Let’s go from the bottom to the top.
Embedder: It uses a platform-specific language, allowing the application to execute on any platform or operating system.
Engine: Written in C/C++, an engine implements the Flutter core APIs at a low level. Graphics (via the Skia 2D graphics library), text layout, file, and network I/O, accessibility support, plugin architecture, and a Dart runtime and compilation toolchain are all part of the engine.
Framework: Flutter framework is based on the Dart programming language. Also, it provides a comprehensive set of libraries, which are divided into four categories.
Basic Foundational Classes
Material and Cupertino Libraries
With its declarative UI writing, the approach of Flutter app development is quite different from others. The primary goal of Flutter is that it allows developers to build the entire user interface by combining different widgets.
Widgets are important elements of the user interface for Android, iOS, and traditional web apps that adhere to the design guidelines. There are several app nested widgets in the app interface, which can be any object. This applies to everything from buttons to padding, and the developer can use widgets to personalize the app. In addition, it also enables you to edit the existing widget and create your own.
Flutter makes a clear way for testing also. It provides an automated testing toolset for its different types of testing, such as unit test, widget test, and integration test. you can access a detailed tutorial here.
Besides, with the fastlane tool, Flutter supports Continuous Delivery. Fastlane is a free platform that integrates Flutter with popular Continuous Integration (CI) tools like Jenkins, Cirrus, and Travis. Further, you can read on its official page – continuous delivery with Flutter.
Flutter DevTools is a debugging tool for Dart and Flutter. It’s used to analyze performance, debug apps, and inspect layout.
Features of Flutter
Flutter allows you to develop amazing and intuitive apps with its rich set of Material Design and Cupertino widgets. Flutter implements platform-specific fonts, scrolling, patterns, and other features to offer a natural look and feel.
The latest version of Flutter helps develop cross-platform applications for iOS, Android, Mac, Linux, and Windows. So, let’s dive into the other top features that Flutter offer that boosts mobile app development.
The major feature in Flutter is better web support. Flutter is an app-driven system that focuses on three types of apps: SPAs, PWAs, and app migration to the web.
Flutter focused on greatly improving the presentation, ensuring a high return execution on its stable version. For this, the Flutter team added to the functionalities of its HTML rendered based on CanvasKit.
In other words, your app uses the HTML renderer on a mobile browser, whereas desktop browsers use CanvasKit. This approach has resulted in improved results.
Any Flutter developers will not leave a chance to miss this new feature as it aids in the prevention of null error crashes in development services.
Sound Null Safety is an added to the Dart programming language to write programs in Flutter. You can choose what is non-nullable.
Hot Reload is one of the prominent features of Flutter app development. It enhances the creative leeway developers get. It allows developers to make changes at any time to their code, and the changes will reflect upon the application in real-time.
Hot Reload enables the developers to reflect the changes in sub-seconds. Therefore, it allows you to save the development cost, team effort, and time. Moreover, you can see the changes without any damage with hardware, simulators, and emulators.
When you hire a dedicated Flutter app developer, make sure that he’s capable enough to utilize widgets for the application. Flutter has a plethora of widget libraries so that developers can utilize and customize them to develop a customer-centric application. With the usage of widgets, you c.an offer a glitch-free and error-free experience to users.
As mentioned earlier, Flutter allows you to develop an application which runs across multiple platforms using a single codebase. Therefore, you need to write the code once for different platform apps. This helps you save your development time, effort, and cost. Moreover, you can also develop for Fuchsia platform (a trial OS at Google).
Flutter’s native codes, third-party integrations, and platform APIs make the app development process simple and easy. As a result, you can easily utilize widely-used programming languages like Kotlin and Swift to access native features and SDKs on both Android and iOS platforms.
Flutter app development uses the Dart programming language. Dart uses AOT and JIT compilation that helps improve the overall app performance and startup time. JIT improves the development system using the hot reload function. The UI gets refreshed without having to put in the effort required for developing a new one.
Add-to-app feature is one of the innovative features for Flutter app development. This allows you to reuse Flutter code on Android and iOS platforms while maintaining the existing native codebase.
Flutter Fix allows a huge community of developers to improve the framework without making any changes to the Flutter API.
Why Choose Flutter For
Mobile App Development?
You might feel that every cross-platform framework may come up with unique functionalities, features and some things which are required for the job, and you have a point. But, hold on. When we consider Flutter, it differs from its competitors in some ways. so let’s get to know what sets Flutter apart from other mobile app development frameworks.
Faster Development Process
With the feature of code reusability, Flutter enables developers to enhance the development process. As we know, faster development plays an important role while we develop a cross-platform application.
The main feature – Hot Reload allows developers to quickly change the code and apply those changes in the final product. The whole development process becomes seamless with the developer-driven features of the Flutter SDK.
App Developed on Multiple IDEs
It comes up with Android Studio supported by JetBrains. It helps you develop amazing IDE such as IntelliJ, WebStorm, PyCharm, and many more.
The developers who are not well-versed with the Android Native development can use VS Code as the IDE, as Flutter works completely fine on VS Code.
Own Rendering Engine
Since Flutter comes equipped with its own, it helps to create high-performance and platform-specific widgets. Hence, it doesn’t have to rely on web browsers or technologies dependent on a specific platform or device.
Due to the unique features of Flutter, it enables faster app development. Therefore, you can develop and deploy the app in a quick time, integrate new features and upgrade to iOS and Android platforms simultaneously.
Organized Documents and Resources
A robust plugin manager shows how to use styles, animations, and possible manipulations.
Native App Performance
The performance of an application is an important factor for UX. Here, Flutter offers the best cross-platform UI development kit to develop a robust application. Hence, it’s justified to say that the performance of the Flutter application will be better in complex UI animation scenarios.
Beyond Mobile Apps
The latest version of Flutter allows you to develop an application that works on every platform – web, mobile, desktop, and TV. In fact, these features are not completely released in the market as the final one, but soon, Google will make a stable release. Considering the rise and importance of IoT development in every industry, Google will mostly come up with a new release of Flutter in this direction.
Top Apps Built Using Flutter
You might feel that every cross-platform framework may come up with unique functionalities, features and some things which are required for the job, and you have a point. But, hold on. When we consider Flutter, it differs from its competitors in some ways. So, let’s go through what sets Flutter apart from other mobile app development frameworks.
Google Ads is an essential app, allowing you to run ad campaigns, view its stats, and manage the campaign on smartphones. The app comes up with various campaign details like real-time alerts and notifications, Google experts support, keyword editing, budget modification, and many more.
Xianyu by Alibaba
Alibaba – the world’s biggest eCommerce platform, implemented Flutter to build a Xianyu app to offer a seamless user experience for Android and iOS platforms.
The Xianyu app has more than 50+ million downloads, 10+ million users daily, and 200+ million registered users. This is a huge milestone for any app owner.
The app’s main goal is to bring buyers and sellers on a single platform to conduct business seamlessly. Therefore, they can have millions of items to sell and buy from a wide range of categories of products
Reflectly is developed with the help of Artificial Intelligence. It’s a journal and mindfulness app. This Flutter app allows users to create stories in a personal journal, receive a new set of questions every day to reflect on the day, and access advanced statistics and personal, actionable insights, all while being presented in a lovely interface.
CryptoGraph is a finance application that provides updated data for more than 1,600 cryptocurrencies, such as Bitcoin, Ripple, Ethereum, etc. It displays the exchange rate data and allows you to select and add coins to favorites to track them.
Google Pay (then Tez) is developed using a Flutter. This allows you to transfer money from one bank account to another one easily. It has around 70+ million users, driving exchanges of more than $10 billion.
Flutter Comparison :
There are many cross-platform frameworks in the competitive market that allow you to develop robust and intuitive applications. However, keeping the other frameworks in mind, like React Native, Kotlin, and Ionic, we are going to compare these with the Flutter.
Let’s get into the detailed comparison here.
The Difference Between Flutter vs. React Native
If you are planning to develop a cross-platform mobile application, you will find a buzz for Flutter and React Native frameworks. You will get confused too, which one would be the perfect fit for your project. Therefore, here we are going to bifurcate two frameworks with every basic detail and usage. That will make your mind choose the right one.
But before that, let us clear that Flutter was developed by Google, whereas Facebook founded React
|Official Release||December 2018, Google I/O||March 2015, F8 Conference|
|Architecture||BLoC architecture. UI is developed with premade Flutter components||Flux and Redux|
|Components Library||Smaller, non-inclusive||Very large inclusive library|
|Adaptive Components||Non-adaptive components. Need to be configured manually.||Some are adaptive automatically|
|When to Use||When you need excellent UI and fast performance||When you want reusable code for mobile, web and desktop development|
|When Not to Use||You want your app to have a smaller size||You need better efficiency|
|Apps Developed By||Xianyu app by Alibaba, Hamilton app for Hamilton Musical, Google Ads app, Philips Hue, My BMW||Instagram, Facebook, Facebook Ads, Skype, Tesla|
|Time-to-Market||Much faster than native development||Much faster than native development|
|Supported IDEs||Android Studio, IntelliJ IDEA, Visual Studio Code||Greater range of IDEs|
|GitHub Stars||130K (September 2021)||97.8K (September 2021)|
The Difference Between Flutter vs. Kotlin
As we said in the previous section, there was a tough battle between two leading cross-platform mobile app frameworks – Flutter Vs React Native for the longest time.
But over the last decade, things have changed a bit, as a new Java-based programming language came into the competition and gained popularity among the developer’s community.
Well, the new programming language is Kotlin. There is a buzz around the corner and a new debate that is grabbing everyone’s attention – Flutter Vs Kotlin.
Before we give you the comparisons, you should know that Kotlin is a programming language, whereas Flutter is a full-stack cross-platform UI toolkit.
So, without any further ado, let’s hear it.
|Definition||Developed by Google, Flutter is a cross-platform app development framework||Statically-typed, object-oriented programming language for JVM, Android and the browser.|
|Developed By||JetBrains in 2010|
|Hot Reload||Supported||Not Supported|
|App Size||Bigger||Minimum size as compared to Flutter|
|Famous For||Amazing and faster UI development for web, mobile, desktop using a single codebase||Beautiful and faster UI development for web, mobile, desktop using a single codebase|
|Apps Developed By||Google Ads, Alibaba, Square, eBay, BMW||Coursera, Evernote, Google, Pinterest, Corda, Slack, Trello|
|Status||New compared to Kotlin||Mature and stable language and tools|
|Special Features||Hot reload, fully customized widgets, and platform awareness for UIs||Interoperability with Java, concise, safe, and functional programming support|
|Community||Fastest-growing community||A wide range of Java products and tools – rapidly evolving language|
|GitHub Stars||130K (September 2021)||38.7K (September 2021)|
The Difference Between Flutter vs. Ionic
While you are developing a cross-platform application, it’s very tough to choose a new hybrid framework with desired functionalities. Every framework has its pros and cons. Hence, it creates a lot of confusion to choose the right one for your project.
Here, when we consider Ionic for cross-platform applications, it shares a common vision of creating beautiful, high-performance apps just like Flutter. However, both are quite different. So, here’s a quick comparison between Flutter Vs Ionic. Let’s unleash the information to make the right choice.
|Runtime||Custom graphics engine||Web browser|
|UI Elements||Proprietary Widgets||Standards-based Web Components|
|Type||Application Framework New BSD License||Software Framework|
|Native API Access||Native plugin library by using Flutter native packages||Native plugin library by using Cordova and Capacitor|
|Pricing||Free||It is free but offers a paid Pro Development Environment|
|Popular Apps||Hamilton, Google Ads, Alibaba, Cryptograph, etc.||JustWatch, Pacifica, Nationwide, etc.|
|Deployment Options||Mobile, Desktop, Web||Mobile, Desktop, Web and PWA|
|GitHub Starts||130K (September 2021)||45.3K (September 2021)|
Why Flutter is The Future of
Cross-Platform App Development?
Ever since Flutter’s stable version was released by Google, developers can’t hold their excitement of how this SDK will hold its position in the future of mobile app development services. The whole app development process has become much easier with the usage of Flutter app development.
Many developers claim that Flutter is the future and will bring a lot of innovation in the app development sphere. So, here, let’s understand why Flutter app development is the best option for your future-ready business.
Firebase is a renowned Backend-as-Service (Baas) platform to develop an application. With Flutter app development, developers can easily integrate Firebase into it. Hence, you can leverage various services like crash reporting, database, and analytics.
Flutter comes up with a built-in 2D Flare to make apps and UI more animated and interactive. Hence, animations become a piece of cake.
An experienced developer can create cool apps using Flutter.
Flutter has a plethora of open-source packages, allowing developers to use them conveniently without compromising the app quality and functionality. you will find some amazing free, open-source packages, such as Frideos_flutter, Loading Animations, Flutter Ecommerce, etc. It is backed by a dedicated global community as well. They ensure that any queries on Flutter will be resolved or answered promptly.
The learning curve of Flutter is very easy. Since Flutter uses the Dart programming language, it offers simplicity. However, developers who don’t understand Dart may need a few days to learn this language. Once they are familiar, there’s no looking back. Moreover, the documentation process of Flutter is also much easier and simpler.
The development cost is an important factor that can’t be ignored while developing an application. Considering startups and small businesses, they have a budget constraint.
With the implementation of Flutter, you can reduce the cost of app development. Thanks to its unique single codebase feature. So, you don’t have to write a code for every platform. This helps to lower development costs.
Flutter is the best choice to develop MVP (Minimum Viable Product). In addition, Flutter is a suitable option for a medium-sized application that requires frequent updates and modifications. A developer can develop both Android and iOS apps with a single code base.
Introduction to Flutter 2.0
Google launched the latest variant, Flutter 2.0, on 3rd March 2021. There is a lot of buzz in the market as many software engineers and experts are considering it as a landmark launch. The new Flutter update offers new features and updates which are amazing and unique in their way.
Previously, developers were bound to develop an app for Android and iOS platforms with Flutter. But now, with the latest version – Flutter 2.0, it has opened its horizon from mobile app development services to other platforms like Windows, macOS, Linux, and embedded devices. In addition, it also allows developers to develop a web app that is used on the browser with the latest version of Flutter.
In a nutshell, Flutter 2.0 is a valuable addition to the mobile application development process. It offers great support than ever before, Flutter folio, new SDK, customized widgets, Flutter Fix, compatibility with foldable devices, and many more.
So, if your app is already built with Flutter 1.0 and planning to migrate to Flutter 2.0, then here is the right time. Without any delay, implement the latest version and leverage all the features that Flutter 2.0 offers.
Features of Flutter
Better Web Support
Platform Adaptive Applications
Sound Null Safety
Extended support to iOS
Flutter For Desktop
Integration of New Widgets
Autocomplete and ScaffoldMessenger
Flutter Development For:
Flutter app development allows you to develop native mobile and web applications using a single codebase. Also, with a single code, you can develop PWAs. The main advantage of Flutter development is that a developer working on the code can develop and deploy the app on different platforms.
Cross-Platform App Development
In the software development industry, many cross-platform frameworks, such as React Native, Xamarin, PhoneGap, have been playing on the front foot for developing iOS and Android apps using a single codebase.
However, Flutter has made its way very strongly to win the battle of cross-platform app development services. Many renowned custom software companies and developers emphasize using Flutter for its proficiency. The dedicated Flutter community had been working hard on this before its final release. Below are the factors they kept in mind for cross-platform app development:
Support more Firebase APIs
Support windows development
Its own tools
Enhanced engine performance
Additional features like inline videos, charts and ads
Access to any developer
Tools for Android Studio and Visual Studio Code
Support different languages i.e internationalizing
Hybrid App Development
Flutter is a wonderful open-source hybrid app development framework, allowing you to develop cross-platform and hybrid apps using the Dart programming language. The huge demand of Flutter for app development is proof that it’s now among the top software repositories of GitHub. It secured its spot in a short time of release.
Furthermore, developers can also use Flutter to localize their apps. This allows the apps to reach a larger audience by allowing them to be used internationally.
Visual Studio Code, Xcode, and Android Studio are just a few of the Integrated Development Environments (IDEs) that the framework fully supports.
Flutter comes with native ARM (Advanced RISC Machines) code, which makes it even more useful for tech companies and startups.
Flutter offers a command called Flutter Doctor that can help you find bugs and errors in your app. Using this tool, developers may quickly identify and fix bugs in the app.
So, now is the time to explore the uniqueness of Flutter and why you should choose it for hybrid app development services.
A Single Codebase: Dart Programming
Agile Mobile App Development
Accessible Native Features and SDK
Advanced Receptive System
Striking User Interface
Highly Reactive Framework
Clear Code Structure
Flutter for MVP Development
Many startups or developers consider an MVP (Minimum Viable Product) as their priority. But they always struggle while deciding upon the right MVP development toolkit. While there are many renowned development frameworks, but Flutter has turned out to be the best one for MVP development.
Entrepreneurs or startup owners utilize MVPs to validate their ideas and app concepts. The simplest method to reduce the app development time and avoid potential failures is to use Flutter for Minimal Viable Product Development.
To put it in another way, creating an MVP can assist you in bridging the gap between “What the company is delivering to clients and what they actually need.” Furthermore, you can drastically lower the entire development cost.
So, now you must be wondering, how is that possible?
Well, to develop a mobile app, you’ll need a team of full-time, dedicated developers. If you wish to build an MVP, however, you can hire dedicated developers on a temporary basis.
With lower overhead costs, you can now develop a simple mobile app and launch a prototype while saving budget, time, and effort.
Let’s go over all of the advantages of creating an MVP (Minimum Viable Product) for a better understanding.
The Characteristics of MVP:
Small Scale of Integration
Limited Range of Features
Simplicity of Design
MVP Development with Flutter:
Cost-Effective App Development
Potential Investor’s Attraction
Built In-app Campaigns
Flexible and Expressive UI
Reduced Resource Requirements
Expedited App Development Process
Save Time and Effort
Best Native Performance
Desktop App Development
Unlike mobile devices, a desktop computer allows users to interact with their apps in a unique way. Generally, users spend more quality time at the desktop computer rather than just mindless scrolling.
The desktop already offers a different experience than mobile devices. Here, the new expansion of Flutter also opens the door for Flutter developers to create desktop apps.
Flutter uses Dart libraries to provide simple, cross-platform APIs while maintaining high performance.
The entire screen is used as a Canvas in Flutter for desktop app development, and the HTML components within control the rendering and access. Also, it uses DomCanvas and CanavasKit.
- DomCanvas uses the HTML/CSS/JS and Canvas API to develop Flutter widgets on the screen.
- CanvasKit, developed by Skai, uses WebGL and WebAssembly to enhance the hardware. This improves the graphics rendering on the desktop application.
Where to Use Flutter Framework?
As we know, Flutter is a versatile framework, which is used to develop various applications for different platforms as well. So, we can conclude that Flutter is the right choice for your business.
- If you own a mobile application for your product or services but don’t want your users to ignore you because you don’t have a website, then Flutter may fill your space here.
- If you are planning to develop a personal interactive app that users will largely use on their mobile devices, you want their presentation on the web interface; then Flutter is the right choice for that. A personal finance dashboard is the right example of it.
How to Choose The Right
Flutter App Development Company?
What more can you ask for if you find the best and proficient Flutter app development company. However, in this competitive world, it’s not a cakewalk to find out a reliable mobile app development company that would turn your dreams into reality with an app within a given budget.
The mobile app development company you choose should have extensive knowledge, relevant experience, and proficiency in offering services at affordable rates.
In fact, there are few factors you should consider before opting for a Flutter app development service
Before jumping into the app development, you should know your business requirements, expectations and target audience. What exactly are you looking for, how do you want to achieve the goal, and why are you doing this. It would be best if you had answers to these questions before approaching any company.
You need to define the budget you are going to spend to develop a mobile app. It is advisable to discuss this with your potential company.
Get final quotes from many software companies and evaluate the costs and services offered. You may also do a quick Google search to see what other companies charge.
Once you have finalized the development companies, figure out their previous projects or portfolio. Their previous work helps you decide whether the selected company is capable enough to stand up to your expectation or develop a similar app like yours. Moreover, it will showcase their expertise, challenges, business domain, teamwork and efforts. Also, it will give you a glimpse into their skillset and experience.
A mobile app development process doesn’t get completed once the company delivers or launches the product. It’s more than delivering a product.
There are always high chances of finding the errors and issues once the app is available in the market. Therefore, it’s needed to have a company by our side who can offer after-support and maintenance to rresolve customer issues.
You should know which testing strategies are going to be used for app testing. If you are unaware, then ask your app development company. You should also know how they implement beta testing to ensure that the app will work seamlessly on every platform.
How Much Does It Cost to
Develop A Flutter App?
The cost of app development is not a fixed amount as it depends on various factors, such as features, deployment platforms, complexity, location of hired developers/companies, and many more.
However, the app is categorized into three different levels – low, medium, and high – based on its complexity.
The more features or complexity is required for app development, the higher efforts and budget to be expended on the project.
Therefore, it’s not possible to figure out the exact amount being used to develop an app without doing research, knowing requirements and understanding end-users. Moreover, other factors such as additional functionalities, third-party integration, payment gateways, and architectural model deployment complicate the process and may increase the Flutter app development cost.
At Radixweb, a renowned mobile app development company, we figured out some app types factors.
- User Registration
- User Registration
- User Management
- User Registration
- User Management
- Audio and Video Calls
- Other Media Features
- Third-party Integration
The number of software developers working on the project may vary depending on the size of it. Besides, it’s the same:
Additional Development Cost:
Your app, like any other product, must be maintained and updated to be on the top in the competitive market. This results in additional costs that affect the cost of developing a Flutter app.
It’s time to bring up these costs.
App Store Deployment
App Maintenance and Updates
How to Hire Flutter App Developers?
After going through all the possibilities of the Flutter app development, its comparison, features, advantages, and development cost, the main question comes – how to hire Flutter app developers and not regret it?
To hire Flutter developers, you need to decide your project’s level of experience and expertise.
Based on their experience, we have typically categorized:
- Junior Flutter Developer – 0-1 year of experience
- Middle Flutter Developer – 2-4 years of experience
- Senior Flutter Developer – 3-5+ years of experience
The Vital Skills Every Flutter Developer Should Have:
- Knowledge of Flutter and Dart
- Well-versed with other mobile programming languages, like Kotlin or Swift
- Understanding of Agile development
- Knowledge of version control systems like Git
- Experience with GoF patterns
- Strong understanding of networking
- Capable of writing readable code and experience in code optimization
- Understanding of different architecture patterns
- Understanding of SQL
Role and Responsibilities of a Flutter App Developer:
- Designing and developing every type of application – be it simple or complex
- Writing clean and clear code
- Must adhere to flutter app development lifecycle
- Fixing errors and bugs
- Doing thorough research and integrating the latest technologies for the swift development process
- Staying updated with the new development trends/tools
Questions to Ask When You Hire a Flutter Developer:
To become an expert in Flutter technology, a developer should have both hard and soft skills. However, it’s quite essential to have hard skills for a developer. In addition, they must have a comprehensive knowledge of frameworks and tools to integrate complex features and overcome the challenges using the Flutter framework.
So, here are some of the questions we have prepared to ask when you hire Flutter developers.
- How much experience do you carry in mobile app development?
- Do you have previous experience with the Flutter framework?
- Could you please share some of your Flutter projects as your portfolio?
- How well-versed are you with Dart language?
- What’s your experience with the Dart programming language?
- Is any of your flutter app available in the App or Play store for download?
Types of Flutter Developers:
Now that you are on the verge of hiring a flutter app developer, the market offers you with the best three possibilities to hire the best developers.
- Hire Flutter Freelancers
- In-house Flutter Development Team
- Outsourcing Flutter App Development Companies
- How well-versed are you with Dart language?
- What’s your experience with the Dart programming language?
- Is any of your flutter app available in the App or Play store for download?
Ready to Hire a Flutter Developer?
Now the ball is in your court. We have tried our best to fetch each and every piece of information of the Flutter framework for you to help ease out your technology selection process and hiring developers. However, we recommend you choose the Flutter framework and hire dedicated developers or outsource to a software company if you are planning to develop a cross-platform app for your business.
If you are an iOS or Android developer, then it’s very easy to learn Flutter development. However, if you are familiar with C++ or OOPS, it gets easier to understand Flutter.
Packages allow you to import new widgets or functionality into your app. There is a small distinction between packages and plugins.
Packages are usually new components or code written purely in Dart, whereas plugins allow more functionality on the device side using native code. Usually, on DartPub, both packages and plugins are referred to as packages, and only while creating a new package.
Flutter app development services allows you to create amazing applications using a single codebase. Hence, you can’t limit the use of Flutter in building stunning UIs only. Besides it, you can use this for native cross-platform applications. Flutter supports the BLoC pattern and Redux for assuring the great activity of your apps.
- Lesser testing time will save your time.
- It is the perfect choice for MVP. When you have minimal time to show the investors, it would be handy.
- The excellent performance raises minimal issues.
- The hot reload feature takes minimal time, and developers can fix bug issues.
Here are two types of widgets.
- StatelessWidget: It does not require mutable state.
- StatefulWidget: It has a mutable state.
Dart is an open-source, object-oriented, garbage-collected programming language that you use to develop Flutter apps. It was developed by Google. Dart was chosen as the language of Flutter for the following reason:
- Dart is AOT (Ahead Of Time) compiled to fast, predictable, native code, allowing every Flutter app to be written in Dart.
- Dart can also be JIT (Just In Time) compiled for exceptionally fast development cycles and game-changing workflow.
- Dart allows Flutter to avoid the need for a separate declarative layout language like JSX or XML, or separate visual interface builders, because Dart’s declarative, programmatic layout is easy to read and visualize.
Yes, you can definitely use Flutter. And that too without having to throw away the existing app. Flutter code can be integrated into an existing iOS or Android app by creating a library or module. Alternatively, the module can be rendered to run in the existing app using Dart logic.
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