📜  Flutter:RenderBox 未布局 - 无论代码示例

📅  最后修改于: 2022-03-11 14:56:25.288000             🧑  作者: Mango

代码示例2
url: https://stackoverflow.com/questions/52801201/flutter-renderbox-was-not-laid-out

new Row(
      children: [
        Expanded(
          child: SizedBox(
            height: 200.0,
            child: new ListView.builder(
              scrollDirection: Axis.horizontal,
              itemCount: products.length,
              itemBuilder: (BuildContext ctxt, int index) {
                return new Text(products[index]);
              },
            ),
          ),
        ),
        new IconButton(
          icon: Icon(Icons.remove_circle),
          onPressed: () {},
        ),
      ],
      mainAxisAlignment: MainAxisAlignment.spaceBetween,
    )