Animated Opacity Widget | flutter animation urdu/hindhi part 4
Welcome back, Flutter devs! In this video, we explore the AnimatedOpacity widget in Flutter — one of the simplest yet most powerful ways to create smooth fade-in and fade-out animations.
Whether you're building a login screen, onboarding flow, or interactive UI, AnimatedOpacity makes transitions look clean and professional with minimal code.
🌟 What You’ll Learn
✔️ How AnimatedOpacity works in Flutter
✔️ How to fade UI elements in and out
✔️ How to control duration, opacity value & curves
✔️ How to trigger animations with setState
✔️ Real example with button toggle animation