buildPageRoute method

  1. @override
PageRoute buildPageRoute(
  1. Widget child,
  2. Duration duration,
  3. Curve curve
)
override

Implementation

@override
PageRoute buildPageRoute(Widget child, Duration duration, Curve curve) {
  return PageRouteBuilder(
    pageBuilder: (_, __, ___) => child,
    transitionDuration: duration,
    transitionsBuilder: (_, animation, __, child) {
      double offset = animation.value * 100.0;
      if (animation.value < 0.5) {
        return Transform.translate(
          offset: Offset(offset, 0),
          child: child,
        );
      } else {
        return Transform.translate(
          offset: Offset(100.0 - offset, 0),
          child: child,
        );
      }
    },
  );
}