flutter_widget_gallery

Description:

flutter widget gallery

flutter_widget_gallery #
Widget Gallery Viewer.
It's a gallery, where you can pass all the children you'd like to show.
It includes a bottom drawer to show the list of the children that are visible.
Implementation heavily relies on Flutter Gallery Demo / Gridview and Fluttery Cards
Installing #
1. Edit your pubspec.yaml file:
dependencies:
flutter_widget_gallery: ^0.1.2
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2. Install the packages
3. Import the Gallery Widget
import 'package:flutter/material.dart';
import 'package:flutter_widget_gallery/gallery/gallery.dart';


class PhotoViewer extends StatelessWidget {
final List<Widget> pictures;

const PhotoViewer({Key key, this.pictures}) : super(key: key);

@override
Widget build(BuildContext context) {
return Scaffold(
body: Gallery(
children: pictures,
activeItemColor: Theme.of(context).primaryColor,
carouselBackgroundColor: Color(0xCCEAEAEA),
carouselBackgroundItemColor: Color(0xFF000000),
onChildTap: (index) => print('tapped on $index'),
onChildLongPress: (index) => print('long press on $index'),
),
);
}
}

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Example 2 #
import 'package:flutter/material.dart';

import 'gallery/gallery.dart';

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

class MyApp extends StatelessWidget {
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return new MaterialApp(
title: 'Flutter Demo',
theme: new ThemeData(
// This is the theme of your application.
//
// Try running your application with "flutter run". You'll see the
// application has a blue toolbar. Then, without quitting the app, try
// changing the primarySwatch below to Colors.green and then invoke
// "hot reload" (press "r" in the console where you ran "flutter run",
// or press Run > Flutter Hot Reload in IntelliJ). Notice that the
// counter didn't reset back to zero; the application is not restarted.
primarySwatch: Colors.blue,
),
home: new MyHomePage(),
);
}
}

class MyHomePage extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
elevation: 0.0,
),
body: Gallery(
activeItemColor: Color(0xFF6A0AEA),
backgroundColor: Color(0xFFF3F3F3),
carouselBackgroundColor: Color(0xAAE3E3E3),
children: List.generate<Widget>(
10,
(index) => Image.network(
'https://picsum.photos/960/540?image=$index',
fit: BoxFit.cover,
),
),
onChildTap: (index) => print('tapped on $index'),
onChildLongPress: (index) => print('long press on $index'),
),
);
}
}
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