Mobile App Development with Flutter for Beginners

A potential mobile app development platform for your company or customers , Flutter makes it much easier to build iOS or Android apps without compliance mandates, with 100,000+ stars on GitHub and support from Google. It is also an application development framework that is quickly becoming the most popular among developers. 

Cross-platform mobile software frameworks used by software developers worldwide from 2019 to 2021

Now let's move on to the details about Flutter…

What is Flutter?

Flutter is a robust mobile app development framework that can be used to build cross-platform apps for iOS, Android, and Windows. It uses Google's Dart programming language and comes with its own graphics library and material design, allowing for faster application development and a more eye-catching product.

The basic idea behind Flutter is to use widgets, and developers can combine different widgets to create a complete user interface (UI). You can think of widgets as a structural element (like a button or menu) or a stylistic element (font or color scheme). This is exactly how Flutter provides ready-made widgets to developers.

Flutter consists of two basic components.

Software development kit (SDK) — A collection of tools to help your developers compile the coding into native machine code (for iOS and Android).

Frames — A collection of user interface elements that developers can use to customize and personalize the application.

Powered and used by Google and trusted by world-renowned brands from eBay to Toyota, Flutter's ecosystem is stable and reliable. Additionally, the platform is powered by Android Studio and VS Code, two lightweight code editors and tools that make everything configurable from a developers perspective.

The platform uses Dart to improve application launch time by pre-compiling Dart to native code for multiple platforms to avoid performance issues. Flutter is the only mobile SDK that offers a reactive look without the need for JavaScript code, which is why many developers choose Flutter for their app development projects.

For example, eBay Motors, one of eBay's main products, was built with Flutter. Users can buy and sell vehicles using this app and with just a few taps they can browse offers, post ads and bid on offers they like.

Other examples of apps built with Flutter include Stadia, Google Ads, Google Assistant, Alibaba Group's Xianyu app, The New York Times mobile app, etc. takes place.

What are the Reasons Why Flutter is Preferred by Developers?

Flutter is a free open source mobile UI framework for everyone. Developers only need to use one programming language and one code base to build applications for all platforms.

Additionally, there are several advantages to using Flutter for app development:

1. Cross-Platform Development

Flutter lets you build cross-platform apps, meaning you only have to write the code once. This way it works on both iOS and Android devices and even Windows apps.

Cross-platform development means you can write your code once and run it on multiple platforms, making life easier for developers. 

However, when most developers talk about Flutter versus React Native or any other development framework, they agree that not all competitors can compete with Flutter.

2. Faster Code Compilation

Flutter code is compatible with ARM or Intel machine code and JavaScript for fast performance on any device. Thanks to a feature called fast reload, you can modify the code and see the results in real time. This is a great way to instantly see the impact of the change made. This saves you time when designing apps, adding features, or fixing bugs in your app's code.

With Flutter, you can quickly deliver apps that run on the latest devices using native platform development.

3. Aesthetic Design

Flutter's graphical library and aesthetic design make it easy to develop attractive and functional applications.

Widgets help libraries create user interfaces using widgets. 

Flutter also offers an extensive set of widgets that closely match their iOS counterparts, even with highly accurate copies on every component.

4. A Single Codebase

You can reach users on every screen with a single codebase, from mobile to web to desktop devices. With faster code compilation from one place, you can do the following with Flutter:

Ability to put all your business logic and code in one place. 

Delivering apps with the same features across all platforms 

Schedule testing and Q/A as needed

Flutter is open source code is freely available for anyone to use it. You can collaborate on the open source framework, contribute to the package ecosystem at flutter.dev, and get help from the community support.

5. Great for Beginners

The platform is ideal for beginners who want to create a minimum viable product (MVP) in the shortest possible time and demonstrate it to investors or internal teams.

Also, compared to Java or React Native, Flutter is simple to learn and use. You can create a native looking application with the help of widgets without relying too much on the code. In turn, you can control your workflow with the automated tests, developer tools, and frameworks you need to build production-quality applications.

Is Flutter the Right Choice for You?

Flutter is a best choice for mobile app development projects of any app size. It is especially suitable for creating high quality UI designs and animations that work across multiple platforms. However, Flutter can also be used for different complex applications that require heavy data processing.

Another advantage with Flutter is its smooth learning curve. Thanks to excellent documentation along with detailed examples, test codes and primary use cases, developers new to the framework can get pretty quick. If they get stuck anywhere, they can use the documentation to find the solution.

If you don't have a dart-savvy team of developers or rely heavily on third-party libraries and frameworks, Flutter may not be the right choice for you.

Since Flutter is a newer platform, you should know that there are not hundreds of third-party libraries available on this platform. Although Dart is an easy-to-learn, fast, and object-oriented programming language, it is not as popular as JavaScript or Python. Many developers are not knowledgeable about Dart compared to other programming languages.

In summary, we can say that if you are considering starting a new application development project for yourself or your company, you should consider Flutter. With Flutter you can create attractive iOS and Android apps. Flutter is a robust framework that can create impressive and functional mobile apps for iOS and Android devices.

What about web apps? 

The Flutter tech team is investing heavily in desktop support, so you'll soon be able to develop web apps with Flutter.