pull_to_reveal

Description:

pull to reveal

pull_to_reveal #
A simple Flutter widget that wraps a ListView and selectively renders a hidden top element based on user scroll behavior.
Getting Started #
To use the PullToRevealListView widget in your Flutter project, you need only wrap it in a LayoutBuilder and then a Stack. These are excellent for adding a little life to a Scaffold background, or for programming a Pong client.
import 'package:pull_to_reveal/pull_to_reveal.dart';
import 'package:flutter/material.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: Center(
child: PullToRevealTopItemList(
itemCount: _counter,
itemBuilder: (BuildContext context, int index) {
return ListItemElement(index: index);
},
revealableHeight: 50,
revealableBuilder: (BuildContext context, RevealableToggler opener, RevealableToggler closer, BoxConstraints constraints) {
return Row(
children: <Widget>[
SizedBox(width: 10),
Flexible(
child: TextFormField(
controller: searchController,
decoration: InputDecoration(
hintText: 'Search',
suffixIcon: Icon(Icons.search),
),
),
),
IconButton(
icon: Icon(Icons.cancel),
onPressed: () {
// Handles closing the `Revealable`
closer();
// Removes any filtering effects
searchController.text = '';
setState(() {
_filter = null;
});
},
)
],
);
},
),
),
);
}
}
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