easy_paging 3.5.0

Pagination widgets built on top of easy_refresh.

easy_paging

Pagination widgets built on top of easy_refresh.

Install

Import

import 'package:easy_paging/easy_paging.dart';
import 'package:easy_refresh/easy_refresh.dart';

What It Provides

• EasyPaging<DataType, ItemType>
• EasyPagingState<DataType, ItemType>
• Automatic integration with EasyRefresh refresh/load lifecycle
• isNoMore calculation by total or page/totalPage
• Optional locator-mode slivers through the underlying easy_refresh indicators

Minimal Example

class CustomPaging extends EasyPaging<List<String>, String> {
  const CustomPaging({super.key});

  @override
  EasyPagingState<List<String>, String, CustomPaging> createState() =>
      _CustomPagingState();
}

class _CustomPagingState
    extends EasyPagingState<List<String>, String, CustomPaging> {
  @override
  int get count => data?.length ?? 0;

  @override
  String getItem(int index) => data![index];

  @override
  int? page;

  @override
  int? total;

  @override
  int? totalPage;

  @override
  Widget buildItem(BuildContext context, int index, String item) {
    return ListTile(title: Text(item));
  }

  @override
  Future onRefresh() async {
    setState(() {
      data = List.generate(10, (index) => 'Item $index');
      total = 30;
      page = 1;
    });
  }

  @override
  Future onLoad() async {
    final nextPage = page! + 1;
    setState(() {
      data!.addAll(List.generate(10, (index) => 'Item ${data!.length + index}'));
      page = nextPage;
    });
  }
}

Example

• Workspace demo: example/lib/page/sample/paging_page.dart