scroll_snap_effect

Package Overview

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A Flutter package that simplifies the implementation of scroll snap effects in scrollable widgets. It enables smooth, precise snapping to specific positions during scrolling, ideal for creating carousel-like or segmented scroll interfaces. The package is lightweight and integrates seamlessly with existing ScrollViews, offering developers an easy way to enhance user experience with intuitive navigation. It supports all major platforms including Android, iOS, Web, macOS, Windows, and Linux.

Use cases

Creating carousels or sliders
Building segmented scroll interfaces
Enhancing navigation in onboarding screens
Designing image galleries with snap-to-grid
Implementing tabbed scroll views

Key features

Simple API for snap behavior
Supports multiple scroll directions
Smooth snapping animations
Cross-platform compatibility
Easy integration with ListView and PageView
Customizable snap intervals

Suitable for

Developers building interactive scroll-based UIs
Designers seeking intuitive scroll navigation
Apps requiring grid-aligned scrolling
Projects targeting multiple platforms
Teams wanting minimal setup for scroll effects

Considerations

May require tuning for complex layouts
Limited customization for non-linear snapping
Not optimized for extremely large datasets
Best suited for fixed-size items
Performance may vary with heavy widget trees

Original README snapshot from the linked source repository. Visit the repository for the latest content.

A Flutter package to create easy animation scroll snap effect in ListView

  // Example itemSize
  // itemSize = child width (ex: 100) + child padding (ex: 16);
  // itemSize = 116
  ScrollSnapEffect(
      itemSize: 116,
      itemCount: 15,
      padding: const EdgeInsets.symmetric(horizontal: 20),
      onChanged: (index) {
        debugPrint('$index');
      },
      itemBuilder: (context, index) {
        return Padding(
          padding: const EdgeInsets.only(right: 16),
          child: SizedBox(
            height: 100,
            width: 100,
            child: ColoredBox(
              color: Colors.blue,
              child: Center(
                child: Text(
                  '$index',
                  style: const TextStyle(
                    color: Colors.white,
                    fontSize: 20,
                  ),
                ),
              ),
            ),
          ),
        );
      },
    ),

Example Scroll Snap Effect

🚧 Maintener

Farhan Fadila
📫 How to reach me: farhan.fadila1717@gmail.com

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Package Overview

Use cases

Key features

Suitable for

Considerations

Original README

Example Scroll Snap Effect

🚧 Maintener

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