swipe_select_grid_view

Description:

swipe select grid view

swipe_select_grid_view #
A grid view that supports both swipe and tapping to select its items like ios Photos .

Getting Started #
Setup
dependencies:
swipe_select_grid_view: 1.1.1
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Then run flutter pub get to download the dependencies.
Sample #

class MyApp extends StatelessWidget {
const MyApp({super.key});

@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(
title: const Text('Swipe select'),
),
body: SwipeSelectGridView(
padding: const EdgeInsets.all(10),
itemCount: 100,
itemBuilder: (context, index, selected) {
return Container(
color: Colors.grey,
child: Stack(
children: [
Image.asset('images/avatar.png'),
Visibility(
visible: selected,
child: Container(
color: const Color(0x66FFFFFF),
),
),
Align(
alignment: Alignment.topRight,
child: Visibility(
visible: selected,
child: SizedBox(
width: 50,
height: 50,
child: Center(
child: Image.asset(
'images/icon_selected.png',
width: 30,
height: 30,
fit: BoxFit.fill,
color: Colors.blue,
),
),
),
),
),
Align(
alignment: Alignment.topRight,
child: Visibility(
visible: !selected,
child: SizedBox(
width: 50,
height: 50,
child: Center(
child: Image.asset(
'images/icon_default.png',
width: 30,
height: 30,
fit: BoxFit.fill,
color: Colors.grey,
),
),
),
),
),
],
),
);
},
gridDelegate: const SliverGridDelegateWithMaxCrossAxisExtent(
maxCrossAxisExtent: 150,
crossAxisSpacing: 10,
mainAxisSpacing: 10,
),
),
),
);
}
}

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License #
MIT License