Dismissible content going outside

Question

I have a screen with a list of Widgets, each widet is a Dismissible with a ListTile inside, but when I swipe, the content is going outside (as pointed by the red arrow), this may be happening because of the padding around the Dismissible. There is a way to fix it?

Answer 1

You are not giving your code sample in your question so, I have make this type of widget to solve this problem. Please refer the code, (It's may be help to you),

class _MyHomePageState extends State<MyHomePage> {
  final itemsList = List<String>.generate(10, (n) => "List item ${n}");

  ListView generateItemsList() {
    return ListView.builder(
      itemCount: itemsList.length,
        itemBuilder: (context, index) {
          return Container(
            margin: EdgeInsets.symmetric(horizontal: 50, vertical: 10),
            child: Dismissible(
              key: Key(itemsList[index]),
              background: slideRightBackground(),
              secondaryBackground: slideLeftBackground(),
              child: InkWell(
                  onTap: () {
                    print("${itemsList[index]} clicked");
                  },
                  child: ListTile(
                    tileColor: Colors.yellow,
                      title: Text('${itemsList[index]}'))),
            ),
          );
        }
    );
  }

  Widget slideRightBackground() {
    return Container(
      color: Colors.green,
      child: Align(
        child: Row(
          mainAxisAlignment: MainAxisAlignment.start,
          children: <Widget>[
            SizedBox(
              width: 20,
            ),
            Icon(
              Icons.edit,
              color: Colors.white,
            ),
            Text(
              " Edit",
              style: TextStyle(
                color: Colors.white,
                fontWeight: FontWeight.w700,
              ),
              textAlign: TextAlign.left,
            ),
          ],
        ),
        alignment: Alignment.centerLeft,
      ),
    );
  }

  Widget slideLeftBackground() {
    return Container(
      color: Colors.red,
      child: Align(
        child: Row(
          mainAxisAlignment: MainAxisAlignment.end,
          children: <Widget>[
            Icon(
              Icons.delete,
              color: Colors.white,
            ),
            Text(
              " Delete",
              style: TextStyle(
                color: Colors.white,
                fontWeight: FontWeight.w700,
              ),
              textAlign: TextAlign.right,
            ),
            SizedBox(
              width: 20,
            ),
          ],
        ),
        alignment: Alignment.centerRight,
      ),
    );
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: generateItemsList(),
    );
  }
}

Output :