left_scroll_actions 2.3.0 left_scroll_actions: ^2.3.0 copied to clipboard
A simple use left-scroll-actions widget like WeChat. Slide to left and you can see buttons.
left_scroll_actions #
A useful left scroll actions widget like WeChat.
一款仿微信效果的 Flutter 左滑菜单插件。现在支持 iOS 的展开与弹性效果。
很轻松的打开关闭指定组件。 或者在同一个列表内通过 tag 实现联动关闭(打开一个关闭其他)。
Install #
Add this to your package's pubspec.yaml file:
把如下字段加入你的pubspec.yaml
文件:
dependencies:
flutter:
sdk: flutter
// 添加下面这一行。 Add this row.
left_scroll_actions: any
然后运行flutter packages get
即可
Usage #
CupertinoLeftScroll (1.4.0) #
final key = Key('MY CUSTOM KEY, use id/title');
final closeTag = LeftScrollCloseTag('MyTestListTag');
// widget
CupertinoLeftScroll(
// important, each Row must have different key.
// DO NOT use '$index' as Key! Use id or title.
key: key,
// left scroll widget will auto close while the other widget is opened and has same closeTag.
// 当另一个有相同closeTag的组件打开时,其他有着相同closeTag的组件会自动关闭.
closeTag: closeTag,
buttonWidth: 80,
child: Container(
height: 60,
color: Colors.white,
alignment: Alignment.center,
child: Text('👈 Try Scroll Left'),
),
onTap: () {
print('tap row');
closeTag.of(key).open();
},
buttons: <Widget>[
LeftScrollItem(
text: 'edit',
color: Colors.orange,
onTap: () {
print('edit');
closeTag.of(key).close();
},
),
LeftScrollItem(
text: 'delete',
color: Colors.red,
onTap: () {
// with animation
closeTag.of(key).remove(() async {
print('delete');
setState(() {
list.remove(id);
});
// return false; // restore dismiss status
return true;
});
},
),
],
onTap: () {
print('tap row');
},
);
LeftScroll #
You can use this widget as same as CupertinoLeftScroll
.
Custom define you slide animation by implements onScroll
function.
弹性 (1.5.0) #
- 设置
CupertinoLeftScroll
的bounce
参数为true
,即可获得弹性效果 - 通过
CupertinoLeftScroll
的bounceStyle
参数控制弹性效果
左滑联动列表(1.3.0) #
- 对于提供同一个
LeftScrollCloseTag
的 LeftScroll 组件,可以在一个打开时,关闭其他组件 - 想要关闭特定的行,只需使用以下代码
// 找到对应tag与key的row状态,改变状态即可
LeftScrollGlobalListener.instance.targetStatus(tag,key).value = LeftScrollStatus.close;
LSTag("list").of(Key(id)).to(LeftScrollStatus.close)