flexible hight inside ListView.Builder

Is it possible to use flexible height inside ListView?

Now, the image is not displayed. it should add height to display

```
CachedNetworkImage(
imageBuilder: (context, imageProvider) => Container(
width: width,
decoration: BoxDecoration(
border: Border.all(color: Palette.greyTextColor),
borderRadius: BorderRadius.all(Radius.circular(8.0)),
image: DecorationImage(image: imageProvider, fit: BoxFit.cover),
),
),
placeholder: (context, url) => ///
errorWidget: (context, url, error) => ///
imageUrl: image,
fit: BoxFit.cover,
),
```