Creating a Callback from widgetNext

[iCarvalho7]

Hey, I has detected an improvement using this library, when user click in widgetNext i want to execute a function.

1 - Create a param in "TutorialItens" called "nextCallback".

Code(tutorial_itens.dart):

final Function? nextCallback;
this.nextCallback,

2 - In onTap function of GestureDetector:

Code(tutorial_tutorial.dart):

if(element.nextCallback != null) element.nextCallback?.call();