insertSingleItem method

void insertSingleItem(
  1. Message msg
)

Implementation

void insertSingleItem(Message msg) {
  int insertIndex = items.length;
  items.insert(insertIndex, msg);
  scrollController.animateTo(
      scrollController.position.maxScrollExtent + 100,
      duration: Duration(milliseconds: 100),
      curve: Curves.easeOut
  );
}