Basic Syntax of AnimatedList Widget

AnimatedList(
  key: GlobalKey<AnimatedListState>(), // A unique key to identify the list
  initialItemCount: itemCount, // The initial number of items in the list
  itemBuilder: (BuildContext context, int index, Animation<double> animation) {
    // The builder function for creating list items
    return YourListItemWidget(item: yourDataList[index], animation: animation);
  },
)

The AnimatedList widget in Flutter is used to create a list that automatically animates changes to its items. It’s particularly useful when you want to add or remove items from a list with smooth animations. In this article, we are going to see how the list is animated when an item is deleted or added to the list. In this article, we are going to implement the AnimatedList widget. A sample video is given below to get an idea about what we are going to do in this article.