列表视图项目滑动以显示更多选项

Listview item swipe to reveal more options

我想在 flutter 中实现这种类型的 listView 项目,但我不知道该怎么做?向左滑动时,它基本上会显示更多操作。我尝试使用水平滚动但没有按预期工作。我可以指出正确的方向吗?

首先安装这个包flutter_slidable 0.5.7

那就这么用吧,比自己动手省事多了

import 'package:flutter_slidable/flutter_slidable.dart';
Slidable(
  actionPane: SlidableDrawerActionPane(),
  actionExtentRatio: 0.25,
  child: Container(
    color: Colors.white,
    child: ListTile(
      leading: CircleAvatar(
        backgroundColor: Colors.indigoAccent,
        child: Text(''),
        foregroundColor: Colors.white,
      ),
      title: Text('Tile n°'),
      subtitle: Text('SlidableDrawerDelegate'),
    ),
  ),
  actions: <Widget>[
    IconSlideAction(
      caption: 'Edit',
      color: Colors.blue,
      icon: Icons.archive,
      onTap: () => _showSnackBar('Archive'),
    ),
    IconSlideAction(
      caption: 'Activate',
      color: Colors.indigo,
      icon: Icons.share,
      onTap: () => _showSnackBar('Share'),
    ),
  ],
  secondaryActions: <Widget>[
    IconSlideAction(
      caption: 'More',
      color: Colors.black45,
      icon: Icons.more_horiz,
      onTap: () => _showSnackBar('More'),
    ),
    IconSlideAction(
      caption: 'Delete',
      color: Colors.red,
      icon: Icons.delete,
      onTap: () => _showSnackBar('Delete'),
    ),
  ],
);