# scroll_kit

**Repository Path**: ByteDance/scroll_kit

## Basic Information

- **Project Name**: scroll_kit
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2022-09-17
- **Last Updated**: 2026-03-12

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

ScrollKit
---

ScrollKit provides additional features for list in Flutter Apps.

## Features

- [✓] `jumpTo(int index)` with a high performance.
- [✓] `scrollTo (int index)`.
- [✓] Load list content from both leading and trailing direction.
- [✓] Reuse the `Element` and the `RenderObject` of the list item.
- [✓] Provide life-cycle callbacks of list items.
- [✓] Load more list items without refreshing the whole list.
- [✓] Provide `jumpTo`, `scrollTo` with compatibility of refresh components (`SmartRefresher`).

## Getting started

```yaml
scroll_kit: ^0.1.0
```

## Usage

```dart
final scrollView = CustomScrollView(
  slivers: [
    SKSliverList(
        delegate: SKSliverChildBuilderDelegate((c, i) {
          if (i % 2 == 0) {
            return Container(
              height: 100,
              child: Text(i.toString()),
              color: Colors.grey,
              margin: EdgeInsets.only(top: 3),
            );
          } else {
            return Container(
              height: 100,
              child: Text(i.toString()),
              color: Colors.red,
              margin: EdgeInsets.only(top: 3),
            );
          }
        }, onAppear: (i) {
          print("Appear: " + i.toString());
        }, onDisAppear: (i) {
          print("Disappear: " + i.toString());
        }, reuseIdentifier: (i) {
          if (i % 2 == 0) {
            return "type1";
          } else {
            return "type2";
          }
        }, childCount: 100))
  ],
);
```

## Reference
- [scroll_to_index](https://pub.dev/packages/scroll_to_index)
- [pull_to_refresh](https://pub.dev/packages/pull_to_refresh)

## Contributing
- This project is licensed under the MIT License.
- Welcome to [Join the ByteDance Flutter Exchange Group](https://applink.feishu.cn/client/chat/chatter/add_by_link?link_token=b07u55bb-68f0-4a4b-871d-687637766a68).
- Any questions or suggestions, please feel free to contact me at dongjiajian@bytedance.com.