Flutter MCQ Questions and Answers

What is Flutter?

Flutter is an open-source Mobile App development framework created by Google. It enables developers to create beautiful, native applications for both Android and iOS devices from a single codebase. Flutter provides a wide range of features and capabilities, making it an ideal choice for developers who want to quickly and efficiently create high-performance, feature-rich mobile applications quickly and efficiently. With its easy-to-use UI design language, robust APIs, and wide range of supported platforms, Flutter is quickly becoming the go-to platform for mobile app development.

History

Flutter was first announced by Google in 2017 at the annual Google I/O conference. The first stable release, Flutter 1.0, was launched in December 2018. Since then, Flutter has grown in popularity and is now used by developers worldwide to build mobile, desktop, and web applications.

Flutter was developed by the Google team and it was first named "Sky" and later changed to Flutter. The goal of Flutter was to create a framework that would allow developers to build high-performance, high-fidelity apps for mobile devices, desktops, and the web, that would look and feel like native apps. The framework uses the Dart programming language, which was created by Google specifically for use with Flutter.

Flutter's popularity has grown quickly, thanks to its ability to create beautiful, high-performance apps with a fast development cycle. Many companies and developers have adopted Flutter, including Google, Groupon, Alibaba, and many more.

In December 2020, Flutter 2.0 was released with many new features and improvements, including improved performance, new web-based development capabilities, and support for building apps for desktops and smart TVs. Since then, it has been updated to 2.2 and 2.3 with more features and improvements.

Applications of Flutter

1. Mobile Applications: Flutter is primarily used to build mobile applications for Android and iOS. It provides a rich set of customizable widgets and tools that can be used to create high-performance, high-fidelity apps that look and feel like native apps.
2. Web Applications: With the release of Flutter 2.0, developers can now use Flutter to build web applications. This allows developers to use the same codebase for both mobile and web applications, which can save time and resources.
3. Desktop Applications: Flutter 2.0 also introduced support for building desktop applications for Windows, Mac, and Linux. This allows developers to create high-performance, high-fidelity apps for desktop platforms.
4. Smart TV Applications: With the release of Flutter 2.0, developers can now use Flutter to build smart TV applications. This allows developers to create high-performance, high-fidelity apps for smart TV platforms.
5. IoT Applications: Flutter can be used to create applications that run on Internet of things (IoT) devices such as smart watches, smart home devices, and more.
6. Embedded Devices Applications: With the release of Flutter 2.0, developers can now use Flutter to build embedded devices applications.
7. Progressive Web Applications (PWA): PWAs are web applications that are designed to provide a native app-like experience in a web browser. With Flutter, developers can create PWAs that are fast, responsive, and offline-capable.