buildItem method
Implementation
Widget buildItem(BuildContext context, int index) {
final screenWidth = MediaQuery.of(context).size.width;
TextDirection textDirection = Directionality.of(context);
double animationDirection = textDirection == TextDirection.ltr ? -1 : 1;
final transform = Matrix4.translationValues(
animationDirection *
(screenWidth - _animation.value * screenWidth) *
((items.length - index) / 4),
0.0,
0.0,
);
return Align(
alignment: textDirection == TextDirection.ltr
? Alignment.centerRight
: Alignment.centerLeft,
child: Transform(
transform: transform,
child: Opacity(
opacity: _animation.value,
child: BubbleMenu(items[index]),
),
),
);
}