handleTap method Null safety

void handleTap()

If ignorePointer is false (the default) then this method is called by the internal gesture recognizer's TapGestureRecognizer.onTap callback.

When ignorePointer is true, an ancestor widget must respond to tap events by calling this method.

Implementation

void handleTap() {
  selectPosition(cause: SelectionChangedCause.tap);
}