previousPage method

Future<void> previousPage(
  1. {required Duration duration,
  2. required Curve curve}

Animates the controlled PageView to the previous page.

The animation lasts for the given duration and follows the given curve. The returned Future resolves when the animation completes.


Future<void> previousPage({ required Duration duration, required Curve curve }) {
  return animateToPage(page!.round() - 1, duration: duration, curve: curve);