Flutter setState() Explained | What is setState || How to Update UI in Flutter
In this Flutter tutorial, we’ll explore the setState() function — one of the most essential tools for managing UI updates in StatefulWidgets.
📌 What you’ll learn in this video:
What is setState() in Flutter?
How setState() updates the UI
When and where to use setState()
Common mistakes and best practices
Live coding example to show setState() in action
Whether you're a Flutter beginner or brushing up on state management basics, this video will help you understand how to make your app respond to user interaction by updating the widget tree using setState().
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