activateAnimatableParameterHost method

  1. @protected
void activateAnimatableParameterHost()

Must be called by the class that uses this mixin when it is activated at a new location in the tree.

Implementation

@protected
void activateAnimatableParameterHost() {
  // We may have a new TickerMode ancestor, get its Notifier.
  _updateTickerModeNotifier();
  _updateTickers();
}