Call To Action

Attention!

Call To Action is general callback and parameters are nullable (due to native SDK limitations). If you want to listen specific events from story reader, please implement IASCallbacks mixin (see Events section)

To receive events from story reader, IAM, etc. you can add a listener to InAppStoryManager:

Future<void> addCTACallback() async {
  InAppStoryManager.instance.addCallToActionCallback(
        (slideData, url, clickAction) {
      //do anything related
    },
  );
}

To remove callback from InAppStoryManager call removeCallToActionCallback:

Future<void> CTACallback() async {
  final callback = (SlideDataDto? slideData, String? url, ClickActionDto? clickAction) {
    //do anything related
  };
  InAppStoryManager.instance.addCallToActionCallback(callback);

  // Remove callback
  InAppStoryManager.instance.removeCallToActionCallback(callback);
}

Also, you can add IASCallToActionCallback mixin in a State class of a StatefulWidget.

class SimpleFeedExample extends StatefulWidget {
  const SimpleFeedExample({super.key});

  @override
  State<SimpleFeedExample> createState() => _SimpleFeedExampleState();
}

class _SimpleFeedExampleState extends State<SimpleFeedExample> with IASCallToActionCallback {

  @override
  void callToAction(SlideDataDto? slideData, String? url, ClickActionDto? clickAction) {
    // Do anything related
  }
}

Attention!

Using IASCallToActionCallback mixin and addCallToActionCallback in InAppStoryManager at the same time may cause errors.