flutter_list_bloc

Description:

flutter list bloc

Flutter List Bloc Package #
Overview #
The flutter_list_bloc package is a Flutter-specific extension of the list_bloc package, designed to seamlessly integrate BLoC pattern with Flutter widgets for efficient data management and UI rendering. It provides a set of builders and widgets that work with different types of lists and data structures, making it easier to manage state and build responsive UIs in Flutter applications.
Key Components #

ListBlocBuilder: Builds a list of items based on the state of a ListCubit.
DataBlocBuilder: Manages the rendering of a single data item based on the state of a DataCubit.
ListViewBlocBuilder: Extends ListBlocBuilder for building scrollable lists.
ContinuousScrollBuilder: Implements infinite scrolling functionality.
ContinuousListViewBlocBuilder: Combines ListViewBlocBuilder with ContinuousScrollBuilder for infinite scrolling lists.
PageViewBlocBuilder: Manages paginated data using PaginatedCubit.
SliverListBlocBuilder: Integrates with Flutter's sliver widgets for custom scroll effects.

Installation #
Include the package in your Flutter project by adding it to your pubspec.yaml file:
dependencies:
flutter_list_bloc: ^latest_version
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Usage #
Basic ListBlocBuilder Example #
ListBlocBuilder<MyListCubit, MyItemType, MyFilterType>(
cubit: myListCubit,
itemBuilder: (context, state, index, item) => MyItemWidget(item),
emptyBuilder: (context, state) => Text('No items found'),
loadingBuilder: (context, state) => CircularProgressIndicator(),
builder: (context, state, itemCount, itemBuilder) => ListView.builder(
itemCount: itemCount,
itemBuilder: itemBuilder,
),
)
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ContinuousListViewBlocBuilder for Infinite Scrolling #
ContinuousListViewBlocBuilder<MyListCubit, MyItemType, MyFilterType>(
cubit: myListCubit,
itemBuilder: (context, state, index, item) => MyItemWidget(item),
emptyBuilder: (context, state) => Text('No more items'),
loadingBuilder: (context, state) => CircularProgressIndicator(),
// Additional configurations...
)
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PageViewBlocBuilder for Paginated Data #
PageViewBlocBuilder<MyPaginatedItemType, MyFilterType>(
cubit: myPaginatedCubit,
pageBuilder: (context, state) => MyPageWidget(state.data),
emptyBuilder: (context, state) => Text('No pages available'),
// Additional configurations...
)
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Other builder classes have similar pattern and attributes.
Features and Bugs #
We encourage feedback and contributions to improve this package. Please file feature requests and bugs at the issue tracker.