addLoadingChildren method
添加加载子组件列表
Implementation
List<Widget> addLoadingChildren(BuildContext context) {
final list = <Widget>[];
list.add(loadingWidget ??
SizedBox(
child: const CircularProgressIndicator(),
height: loadingSize,
width: loadingSize,
));
if (loadingTitle != null) {
list.add(const Gap(4));
list.add(loadingTitle!);
}
return list;
}