Reverse list in ListView.builder in Flutter

Apart from reversing the list, another solution could be putting the ListView inside an Align widget with alignment: Alignment.topCenter . Also shrinkWrap: true needed inside ListView.

         Align(
            alignment: Alignment.topCenter,
            child: ListView.builder(
              reverse: true,
              shrinkWrap: true,
              ...
              ...
           )
         )

Reverse your list using:

var reversedList = _response.orderDetails.reversed.toList();