loadmore_data

Description:

loadmore data

Loadmore Data #



loadmore_data is a flutter package that can handel infinity scroll pagination
Demo #

Installation 💻 #
❗ In order to start using Loadmore Data you must have the [Flutter SDK][flutter_install_link]
installed on your machine.
Add loadmore_data to your pubspec.yaml:
dependencies:
loadmore_data:
copied to clipboard
Install it:
flutter packages get
copied to clipboard
Example #
LoadMoreListData(
onInit: () async {
// call api for initial data and return list of data
final data = await initCharacters();
return data.results!;
},
onInitialLoading: const Center(
child: CircularProgressIndicator(),
),
onLoadMoreLoading: const Center(
child: CircularProgressIndicator(),
),
onLoad: (index) async {

// call api for more data and return list of data
final data = await nextCharacters(index);
return data.results!;
},
itemPadding: const EdgeInsets.all(8.0),
padding: const EdgeInsets.all(8.0),
topWidget: const Text("Pagination Start From Here"),
builder: (context, itemData) {
// return a widget that represent a single item
},
),
copied to clipboard
Parameters #



Parameter
Definition




OnInit<T> onInit
[onInit] is a required argument for the [LoadMoreListData] widget. It takes a function that will return [OnInit] . [OnInit] can be FutureOr<Iterable<T>> This function will call on initState of [LoadMoreListData]'s life cycle


OnLoad<T> onLoad
[onLoad] is a required argument for the [LoadMoreListData] widget. It takes a function that will return [OnLoad] . [OnLoad] can be FutureOr<Iterable<T>> This function will call when the user reached to the end of the list of data


ItemBuilder<T> builder
builder will [BuildContext] and itemData as a single item. and it will expect a widget that will represent a single item


Widget? onInitialLoading
[onInitialLoading] is a widget that will display until the initial data is loaded


Widget? onLoadMoreLoading
[onLoadMoreLoading] is a widget at end of the list that will display when waiting for a response on a pagination API request


Widget? onNoData
[onNoData] is a widget that will have no more data to display


Widget? topWidget
you can pass an additional widget that will display on top of the list


Widget? bottomWidget
you can pass an additional widget that will display on the bottom of the list


int? initPage
[initPage] will take a [int] value representing the initial circle of requests. by default its is 1


EdgeInsetsGeometry? padding
padding for [LoadMoreListData] widget


EdgeInsetsGeometry? itemPadding
padding for [LoadMoreListData] widget's items