AnimationController

Lesson in the Flutter Roadmap · Stage 14: Animations

Last updated 14 September 2026

What is AnimationController?

This class lets you perform tasks such as:

Play an animation forward or in reverse, or stop an animation.
Set the animation to a specific value.
Define the upperBound and lowerBound values of an animation.
Create a fling animation effect using a physics simulation.

By default, an AnimationController linearly produces values that range from 0.0 to 1.0, during a given duration.

Study this in the interactive course See the whole Flutter roadmap

Free resources to learn AnimationController

Official docsAnimationController - Flutter
ArticleAnimationController class

AnimationController: common questions

Can I learn AnimationController in Hindi?

This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain AnimationController in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.

Is this AnimationController tutorial for beginners?

It is lesson 74 of 108 in the free Flutter roadmap, in stage 14, Animations. If you are new to Flutter, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.