indicator property

Widget? indicator
final

Custom widget that points to the target (e.g., arrow).

When null, falls back to TutorialOverlay.indicator. Requires indicatorHeight and indicatorWidth for correct positioning.

{@tool snippet}

indicator: Icon(Icons.arrow_downward, size: 24),
indicatorHeight: 24,
indicatorWidth: 24,

{@end-tool}

Implementation

final Widget? indicator;