Flutter in Urdu | Life Cycle of Statefull and Stateless Widget |
Understanding the lifecycle of Stateful and Stateless widgets is crucial for effectively managing state and optimizing performance in Flutter applications. Here’s an overview of both:
StatelessWidget Lifecycle
Stateless widgets are immutable; their properties cannot change once they're set. Since they do not have any state to manage, their lifecycle is straightforward:
Constructor: Called when the widget is created.
build(): Called to describe the part of the user interface represented by the widget.