multi_crop_picker 0.0.7 multi_crop_picker: ^0.0.7 copied to clipboard
instagrammable multi crop picker. this package do multiple image select, with ratio, length, grid(crossAxisCount), etc args. (crop featrue based on xclud/flutter_crop, gallery feture based on CaiJingL [...]
import 'dart:typed_data';
import 'package:flutter/material.dart';
import 'package:multi_crop_picker/multi_crop_picker.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return const MaterialApp(
title: 'Flutter Demo',
home: MyHomePage(title: 'Flutter Demo Home Page'),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({Key? key, required this.title}) : super(key: key);
final String title;
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
List<Uint8List>? photos;
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
TextButton(
onPressed: () async {
photos = await MultiCropPicker.selectMedia(context,
maxLength: 2,
aspectRatio: 1.0,
previewShowingRatio: 1.0,
textColor: Colors.white,
backgroundColor: Colors.brown,
tagColor: Colors.yellow,
loadingWidget: const LoadingCircle(),
tagTextColor: Colors.black);
setState(() {});
},
child: const Text('get images')),
if (photos != null)
Expanded(child: ListView.builder(
itemCount: photos!.length,
shrinkWrap: true,
itemBuilder: (context, index) {
return SizedBox(
height: MediaQuery.of(context).size.width,
width: MediaQuery.of(context).size.width,
child: Image.memory(photos![index]),
);
}))
],
),
),
);
}
}
class LoadingCircle extends StatelessWidget {
const LoadingCircle(
{Key? key,
this.size = 22.0,
this.backgroudColor = 0x000000,
this.color = 0xFFFFFDE7})
: super(key: key);
final double size;
final int backgroudColor;
final int color;
@override
Widget build(BuildContext context) {
return SizedBox(
width: size,
height: size,
child: CircularProgressIndicator(
strokeWidth: 3,
backgroundColor: Color(backgroudColor),
color: Color(color),
),
);
}
}