Call back or on done pressed handler?

[rlee1990]

Is there a way to know when the done button is pressed or when the tour is done?

[godilite]

@lukepighetti this is quite important for us also. Is there any possibilities?

[godilite]

@rlee1990 I think a way that this could be done is to provide your own actionBuilder widget, and here you will receive a CalloutActionController controller. The controller has some properties

/// The current target's index.
 final int index;

 /// The total number of targets.
 final int pages;

 /// Convenience getter for if we're currently on the last page.
 bool get isLastPage => index + 1 == pages;

 /// Convenience getter for if we're currently on the first page.
 bool get isFirstPage => index == 0;

You can then check controller.isLastPage in your next button onPressed callback and handle done

Pretty much copy this default design https://github.com/lukepighetti/flutter_hotspot/blob/main/lib/src/hotspot_action_builder.dart and handle the last page check just above controller.next()