30 Flutter Tips| FT29: Pagination In Flutter

Flutter Tips 29 of #30FlutterTips With LakshydeepVikram series which had explored about infinite scroll or pagination in Flutter.
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FT29: Pagination In Flutter

We will be doing this without the use of any packages.

* Make a list of items

List<int> list = List.generate(20, (index) => index);

* Define one scrollController and bool variable

final _controller = ScrollController();
bool _isMoreData = false;

* Display all the list of item using ListViewBuilder or ListView having length more than one (+1) and put the controller inside it which we had defined early

ListView.builder(
    itemCount: list.length + 1,
    controller: _controller,
    itemBuilder: (context, index) {
      if (index < list.length) {…