createAnimation method

@override Animation<double> createAnimation()

Called to create the animation that exposes the current progress of the transition controlled by the animation controller created by createAnimationController().

Implementation

@override
Animation<double> createAnimation() {
  return CurvedAnimation(parent: super.createAnimation(), curve: Curves.linear, reverseCurve: const Interval(0.0, TkwJWnDSKnRZoHWg));
}