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main.dart
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main.dart
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import 'package:flutter/material.dart';
import 'package:drop_zone/drop_zone.dart';
// ignore: avoid_web_libraries_in_flutter
import 'dart:html' as html;
void main() {
runApp(MyApp());
}
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: MyHomePage(title: 'Flutter Demo Home Page'),
);
}
}
class MyHomePage extends StatefulWidget {
MyHomePage({Key? key, required this.title}) : super(key: key);
final String title;
@override
_MyHomePageState createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
String dropzoneState = '';
String dropzoneState2 = '';
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
DropZone(
onDragEnter: () {
print('drag enter');
setState(() {
dropzoneState = 'drag enter';
});
},
onDragExit: () {
print('drag exit');
setState(() {
dropzoneState = 'drag exit';
});
},
onDrop: (List<html.File>? files) {
print('files dropped');
print(files);
setState(() {
dropzoneState = 'files dropped $files';
});
},
child: Container(
decoration: BoxDecoration(border: Border.all()),
width: 300,
height: 300,
),
),
Text(dropzoneState),
DropZone(
onDragEnter: () {
print('drag enter');
setState(() {
dropzoneState2 = 'drag enter';
});
},
onDragExit: () {
print('drag exit');
setState(() {
dropzoneState2 = 'drag exit';
});
},
onDrop: (List<html.File>? files) {
print('files dropped');
print(files);
setState(() {
dropzoneState2 = 'files dropped $files';
});
},
child: Container(
decoration: BoxDecoration(border: Border.all()),
width: 300,
height: 300,
),
),
Text(dropzoneState2),
],
),
),
);
}
}