What is the main() function in Dart?
The main() function is a predefined method in Dart. It is the most important and mandatory part of any Dart Program. Any Dart script requires the main()…
What is Symbol in dart programming ?
Symbols in Dart are opaque, dynamic string name used in reflecting out metadata from a library. Simply put, symbols are a way to store the relationship…
What is Anonymous function in Dart Programming? How to…
A function without a name is known as an anonymous function. They behave in the exact same manner as a normal named function would. The only difference…
What is custom paint in flutter and how to use it?
CustomPaint is a Flutter widget that allows you to create custom graphics and animations in your app. It's a powerful and flexible widget that gives you…
How to animate text in flutter simple animation?
Flutter is a powerful platform for building engaging and interactive user interfaces. One popular type of animation in Flutter is text animation, which…
Url launcher Package in flutter : How to implement it
URL: https://pub.dev/packages/url_launcherSupported Platforms: Android, iOS, Linux, macOS, Web, WindowsPopularity: 5,655 ❤
No app without a web…
What are loops and Iteration in Dart ?
At times, certain instructions require repeated execution. Loops are an ideal way to do the same. A loop represents a set of instructions that must be…
Riverpod Package in Flutter – Features & Use Cases (2026…
Introduction
As Flutter apps become more complex and require more scalable architecture, traditional state management techniques like Provider can…
What is Dart Lists & How many types of Lists in dart?
Consider a situation where we need to store five String values. If we use programming’s simple variable and data type concepts, then we need five…
How to make custom button of BottomNavigationBar in flutter?
Widget build(context) {
return Scaffold(
bottomNavigationBar: Container(
height: 56,
margin: EdgeInsets.symmetric(vertical: 24,…