Getting NoSuchMethodError

[mike-gallego]

When I try to add a showcase widget in my app, I get the the NoSuchMethodError.
GlobalKey _swipeKey = GlobalKey();

@override void initState() { super.initState(); WidgetsBinding.instance.addPostFrameCallback((_) =>ShowCaseWidget.startShowCase(context, [_swipeKey]));}

NoSuchMethodError: The getter 'activeWidgetIds' was called on null.

[simform-solutions]

@mikeyyg96 are you passing _swipeKey in Showcase widget's key parameter?

[ziggycrane]

Tried it out, I get the same message.

[ziggycrane]

This error is thrown if you haven't wrapped your widget with ShowCaseWidget. This is not the problem with the package itself.

[simform-solutions]

@mikeyyg96 & @ziggycrane
Thank you for using our package,
Closing issue as it was implementation mistake.