prepareAnimations method

void prepareAnimations()

Implementation

void prepareAnimations() {
  animController = AnimationController(
    vsync: this,
    duration: const Duration(milliseconds: 300),
  )..addStatusListener((status) {
    if (status == AnimationStatus.dismissed) {
      widget.animationDismissed();
    }
  });

  animation = CurvedAnimation(
    parent: animController,
    curve: Curves.linearToEaseOut,
  );
}