Infinite Pagination ListView Scrollable

A very lite Flutter Package infinite scroll listview with pagination.

Platforms

This plugin has been successfully tested on iOS, Android & web.

Examples

The following examples are extracted from the example project available in the repository. More examples are available in this project.

Demo of infinite scroll listview with pagination

listview_infinite_pagination

Features

  • x Infinite scroll listview.
  • x Automating Pagination
  • x Customizable listview item widget.
  • x Customizable listview initial loading widget.
  • x Customizable listview more loading widget.
  • x Customizable listview empty widget.
  • x Customizable listview error widget.
  • x Customizable listview when end of list is reached widget.
  • x To Refresh listview.

Getting started and Usage

We need to two steps to use this package.

  1. First step is to create a function to fetch data to use dataFetcher function.
  2. Second step is to implement and design the listview to use itemBuilder function.

First Example Model Data Sample String List


          ListviewInfinitePagination<Post>(
            itemBuilder: (index, item) {
              return Text('$index => ${item.title}',
              );
            },
            dataFetcher: (page) => dataFetchMocha(page),
          )
          
          // ####### Data Sample Mocha Function dataFetchMocha
          Future<List<String>> dataFetchMocha(int page) async {
              List<String> testList = [];
              if (page < 4) {
                for (int i = 1 + (page - 1) * 20; i <= page * 20; i++) {
                  testList.add('Item$i of page$page');
                }
              }
              return testList;
          }

Second Example Model with Data Sample Api


          ListviewInfinitePagination<Post>(
            itemBuilder: (index, item) {
              return Text('$index => ${item}');
            },
            dataFetcher: (page) => dataFetchApi(page),
          )
          
          // ####### Data Sample Api Function dataFetchApi
          Future<List<Post>> dataFetchApi(int page) async {
              const String _baseUrl = 'https://jsonplaceholder.typicode.com/posts';
              List<Post> testList = [];
            
              try {
                final res = await http.get(Uri.parse("$_baseUrl?_page=$page&_limit=10"));
                json.decode(res.body).forEach((post) {
                  testList.add(Post.fromJson(post));
                });
              } catch (err) {
                if (kDebugMode) {
                  print('Something went wrong');
                }
              }
              return testList;
          }

API Reference

Get all items
  GET /posts
Parameter Type Description
_page int Pagination
_limit int Offset 
[
  { id: 1, title: '...' /* ... */ },
  { id: 2, title: '...' /* ... */ },
  { id: 3, title: '...' /* ... */ },
  /* ... */
  { id: 100, title: '...' /* ... */ },
];

Additional information

    init_number=0; build_number=$(($(git rev-list HEAD --count) + init_number)); major=$((build_number / 2000)); minor=$(( (build_number / 20) % 10 )); patch=$((build_number % 20)); patch=$(printf "%02d" $patch); version="$major.$minor.$patch"; echo "version: $version+$build_number"

    flutter upgrade
    flutter pub upgrade && flutter clean && flutter pub get
    flutter fix --apply && flutter analyze

LICENSE!

Dropdown Searchable list is MIT-licensed.

Let us know!

I would be happy if you send us feedback on your projects where you use our component. Just email amir.email@gmail.com and let me know if you have any questions or suggestions about my work.

Libraries

listview_infinite_pagination