widgets library Null safety

Classes

RxPaginatedBuilder<B extends RxBlocTypeBase, T>
RxPaginatedBuilder provides the flexibility and simplicity of presentation of paginated data with the use of RxBlocs inside the RxBloc ecosystem. It was created with the intention of presenting a list of data that can be loaded once that list has reached its end, or can be refreshed using a pull-to-refresh feature (see RxPaginatedBuilder.withRefreshIndicator).