goTo method

void goTo(
  1. int newIndex
)

Animates the SectionSwitcher to the section at the given newIndex.

The animation is controlled by the SectionSwitcher's duration and curve properties. If the newIndex is the same as the current index, this

Implementation

//  does nothing.
void goTo(int newIndex) {
  if (_index != newIndex) {
    _index = newIndex;
    notifyListeners();
  }
}