value property
Sets an initial position for the animation between 0 (start) and 1 (end).
This corresponds to the value
of the animation's controller.
When value is changed, it will jump to the new position.
For example, this can be used with autoPlay=false
to display an animation
at a specific point (half way through a fade in this case):
foo.animate(value: 0.5, autoPlay: false).fadeIn()
Implementation
final double? value;