build method

@override Widget build(BuildContext context, OnboardingContent content)

Builds the layout for the content item. This transforms the content into a Flutter Widget.

Implementation

@override
Widget build(BuildContext context, OnboardingContent content) {
  final pages = content.steps.map((step) {
    return PageViewModel(
        title: step.title,
        body: step.description == null ? '' : null,
        bodyWidget: step.description != null
            ? vyuh.content.buildContent(context, step.description!)
            : null,
        image: step.image != null
            ? ContentImage(
                ref: step.image!,
                fit: BoxFit.cover,
              )
            : null,
        decoration: const PageDecoration(
          pageMargin: EdgeInsets.all(0),
          titlePadding: EdgeInsets.symmetric(vertical: 8),
          imagePadding: EdgeInsets.only(bottom: 8),
          contentMargin: EdgeInsets.all(8),
        ));
  }).toList();

  return LimitedBox(
    maxHeight: 400,
    child: IntroductionScreen(
      pages: pages,
      onDone: () => content.doneAction?.execute(context),
      onSkip: () => content.doneAction?.execute(context),
      next: const Icon(Icons.navigate_next),
      done: const Text('Done'),
      skip: const Text('Skip'),
      showNextButton: true,
      showSkipButton: true,
    ),
  );
}