简体   繁体   English

SingleChildScrollView

[英]SingleChildScrollView

Encounter this error if added SingleChildScrollView In my screen it will still have others widgets as well, that's why i need to make my screen scrollable如果添加SingleChildScrollView会遇到此错误在我的屏幕中它仍然会有其他小部件,这就是为什么我需要让我的屏幕可滚动

return SingleChildScrollView(
          child: Column(
            children: [
              Expanded(
                child: ReorderableListView.builder(
                  shrinkWrap: true,
                  scrollController: ScrollController(),
                  physics: ScrollPhysics(),
                  itemCount: object.length,
                  onReorder:onReorder,
                  itemBuilder: (BuildContext context, int index) {
                    return...
                  },),
              ),
            ],
          ),
        );

Either set height to your ReorderableListView:将高度设置为 ReorderableListView:

Container(
  height: 100,
  child: ReorderableListView(...
...

Or check this: How to use Expanded in SingleChildScrollView?或者检查一下: 如何在 SingleChildScrollView 中使用 Expanded?

声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.

 
粤ICP备18138465号  © 2020-2024 STACKOOM.COM