animateIn method

void animateIn()

Starts the lightning animation (animates the overlay in).

This method will only work if:

• The controller is not disposed
• No animation is currently running
• The animation is not already completed

Implementation

void animateIn() {
  if (_isDisposed || _animationController == null) return;
  if (_animationController!.isAnimating ||
      _animationController!.status == AnimationStatus.completed ||
      _animationControllerReverse?.isAnimating == true) {
    return;
  }
  _animationController!.forward();
}