setDisableAnimations method

void setDisableAnimations(
  1. bool disableAnimations
)

Updates the reduced-motion override.

Call this from State.didChangeDependencies() to automatically respect the platform accessibility setting:

@override
void didChangeDependencies() {
  super.didChangeDependencies();
  _morph.setDisableAnimations(
    MediaQuery.of(context).disableAnimations,
  );
}

When disableAnimations is true, both open and close use the MorphSpeed.instant spring profile — the overlay appears and disappears in a single frame with no bouncing. This satisfies iOS and Android "Reduce Motion" / "Remove Animations" accessibility requirements.

Implementation

void setDisableAnimations(bool disableAnimations) {
  if (_disableAnimations == disableAnimations) return;
  _disableAnimations = disableAnimations;
}