What is Flutter...??

Flutter is an open-source UI software development kit for building natively compiled applications for mobile, web, and desktop from a single codebase. It works on the Dart programming language and is famous for developing fast, expressive and flexible UIs and high performance output.

📅 Mon Nov 04 2024⏱ 2 min

Key Features of Flutter

a) Single Code Base: Write one codebase and deploy it across iOS, Android, web and desktop saving time and efforts.
b) Hot Reload: The differences made are reflected in the app and take the whole development process up by an extent.
c) Customizable widgets: Flutter has a variety of pre-designed widgets within a rich list and forms a good quality UI. This is superb in the consistency of the app being created across platforms
d) High performing: Flutter directly compiles to native ARM or Intel machine code, bringing up great performance similar to apps.
e) Access native features: the plugins provide access to platform-specific features such as camera and GPS, through packages on pub.dev

How Flutter Works

Flutter apps are developed using Dart, and the toolkit provides an adequate set of Material and Cupertino widgets that can be used closely to mimic the feel of Android and iOS, respectively. The UI of the app is drawn by the graphics engine of Flutter, called Skia, which enables rendering the UI in a consistent manner across platforms.

Use Cases

Flutter is good for the following:
Mobile apps (iOS and Android)
Web apps
Desktop apps (Windows, macOS, Linux)
With its versatility and strength, Flutter attracts companies like Google, Alibaba, eBay, and hundreds more. It is largely popular among startups and cross-platform projects where time to market is a critical determinant.

What is Dart in Flutter..??

Dart is the programming language which Flutter adopted to build a cross-platform application. Google has developed this language and optimized in UI, and it is suitable for the fast development of visually rich applications on Flutter.

2 min

What is main in Flutter...??

Every programming language has an entry point from which the main execution of the code begins. Dart has this point with the main() function-that is where the program first looks to start executing code.

2 min

What is print()..??

The print statement is used in Dart to display output to the console. It is very helpful for debugging so you can see the value of variables or whether particular parts of your code are running as you expect them to.

2 min

What are the comments in Dart?

Comments are used to explain and add notes in code. The compiler ignores the commented code during the time of execution of the program.

2 min

Semicolon in Dart

In Dart, a semicolon (;) is used to terminate a statement. It signals the end of the statement and is essential for proper code execution. Without a semicolon, the code will produce a syntax error.

5 min

Identifiers in Dart

In Dart, identifiers are used to name variables, functions, classes, methods, parameters, and other components in your code. These names can include letters, digits, underscores (_), and dollar signs ($), but they must adhere to specific rules for valid naming

2 min

Key Features of Flutter

How Flutter Works

Use Cases

Related Posts

What is Dart in Flutter..??

Dart is the programming language which Flutter adopted to build a cross-platform application. Google has developed this language and optimized in UI, and it is suitable for the fast development of visually rich applications on Flutter.

What is main in Flutter...??

Every programming language has an entry point from which the main execution of the code begins. Dart has this point with the main() function-that is where the program first looks to start executing code.

What is print()..??

The print statement is used in Dart to display output to the console. It is very helpful for debugging so you can see the value of variables or whether particular parts of your code are running as you expect them to.

What are the comments in Dart?

Comments are used to explain and add notes in code. The compiler ignores the commented code during the time of execution of the program.

Semicolon in Dart

In Dart, a semicolon (;) is used to terminate a statement. It signals the end of the statement and is essential for proper code execution. Without a semicolon, the code will produce a syntax error.

Identifiers in Dart

In Dart, identifiers are used to name variables, functions, classes, methods, parameters, and other components in your code. These names can include letters, digits, underscores (_), and dollar signs ($), but they must adhere to specific rules for valid naming