Animation and motion widgets

UI

Widgets

Animation

Bring animations to your app.

See more widgets in the widget catalog.

AnimatedAlign

Animated version of Align which automatically transitions the child's position over a given duration whenever the given alignment changes.

AnimatedBuilder

A general-purpose widget for building animations. AnimatedBuilder is useful for more complex widgets that wish to include animation as part of a larger build function....

AnimatedContainer

A container that gradually changes its values over a period of time.

AnimatedCrossFade

A widget that cross-fades between two given children and animates itself between their sizes.

AnimatedDefaultTextStyle

Animated version of DefaultTextStyle which automatically transitions the default text style (the text style to apply to descendant Text widgets without explicit style) over a...