How to define custom height?

[sidh41]

Code:

Slidable(
            // The end action pane is for actions when sliding from right to left
            endActionPane: ActionPane(
              motion: const DrawerMotion(),
              children: [
                SlidableAction(
                  autoClose: true,
                  onPressed: (_) => _deleteTodo(index),
                  backgroundColor: dangerColor,
                  icon: Icons.delete,
                  label: 'Delete',
                  spacing: 8,
                ),
              ],
            ),
         );
            

Ouput:

Expectation: I should able to define custom height.

[Josenildo4caju]

use ''extedRation'' and choose the percentage that the button will use.

[JannieT]

I had this issue when I used a ListTile as my list item. My fix was to replace the ListTile with a GestureDetector > Container. Now the slidable drawer had the same height as the list item, but it removed the vertical spacing between items. So I also replaced my ListView.builder with a ListView.separated to re-introduce the gap between list items.