flutter_swipe_action_cell
A package that can give you a cell that can be swiped ,effect is like iOS native.
Why do I want to create this lib?
I like iOS native 's swipe action ,but flutter doesn't give an official widget .
So I try to create one.
Get started with example
Tip:This widget should be put in the itemBuilder of your ListView
- Example 1:Simple delete the item in ListView
(Tip:There is a gif here,if it unable to load,please go to HomePage)
SwipeActionCell(
key: ObjectKey(list[index]),///this key is necessary
actions: <SwipeAction>[
SwipeAction(
title: "delete",
onTap: (CompletionHandler handler) async {
list.removeAt(index);
setState(() {});
},
color: Colors.red),
],
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Text("this is index of ${list[index]}",
style: TextStyle(fontSize: 40)),
),
);
- Example 2:Perform first action when full swipe
SwipeActionCell(
///this key is necessary
key: ObjectKey(list[index]),
///this is the same as iOS native
performsFirstActionWithFullSwipe: true,
actions: <SwipeAction>[
SwipeAction(
title: "delete",
onTap: (CompletionHandler handler) async {
list.removeAt(index);
setState(() {});
},
color: Colors.red),
],
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Text("this is index of ${list[index]}",
style: TextStyle(fontSize: 40)),
),
);
- Example 3:Delete with animation
SwipeActionCell(
///this key is necessary
key: ObjectKey(list[index]),
///this name is the same as iOS native
performsFirstActionWithFullSwipe: true,
actions: <SwipeAction>[
SwipeAction(
title: "delete",
onTap: (CompletionHandler handler) async {
/// await handler(true) : will delete this row
///And after delete animation,setState will called to
/// sync your data source with your UI
await handler(true);
list.removeAt(index);
setState(() {});
},
color: Colors.red),
],
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Text("this is index of ${list[index]}",
style: TextStyle(fontSize: 40)),
),
);
- Example 4:More than one action:
SwipeActionCell(
///this key is necessary
key: ObjectKey(list[index]),
///this name is the same as iOS native
performsFirstActionWithFullSwipe: true,
actions: <SwipeAction>[
SwipeAction(
title: "delete",
onTap: (CompletionHandler handler) async {
await handler(true);
list.removeAt(index);
setState(() {});
},
color: Colors.red),
SwipeAction(
widthSpace: 120,
title: "popAlert",
onTap: (CompletionHandler handler) async {
///false means that you just do nothing,it will close
/// action buttons by default
handler(false);
showCupertinoDialog(
context: context,
builder: (c) {
return CupertinoAlertDialog(
title: Text('ok'),
actions: <Widget>[
CupertinoDialogAction(
child: Text('confirm'),
isDestructiveAction: true,
onPressed: () {
Navigator.pop(context);
},
),
],
);
});
},
color: Colors.orange),
],
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Text(
"this is index of ${list[index]}",
style: TextStyle(fontSize: 40)),
),
);
