insertByIndex method
Implementation
insertByIndex(EdgeInsets? padding, Widget? child, int index) {
_contentList.insert(
index,
Container(
padding: padding,
child: child,
alignment: Alignment.center,
));
}
insertByIndex(EdgeInsets? padding, Widget? child, int index) {
_contentList.insert(
index,
Container(
padding: padding,
child: child,
alignment: Alignment.center,
));
}