Created
April 17, 2019 00:54
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Image picker
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| import 'dart:io'; | |
| import 'package:flutter/material.dart'; | |
| import 'package:image_picker/image_picker.dart'; | |
| 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: 'Check Squared'), | |
| ); | |
| } | |
| } | |
| class MyHomePage extends StatefulWidget { | |
| MyHomePage({Key key, this.title}) : super(key: key); | |
| final String title; | |
| @override | |
| _MyHomePageState createState() => _MyHomePageState(); | |
| } | |
| class _MyHomePageState extends State<MyHomePage> { | |
| File img; | |
| @override | |
| Widget build(BuildContext context) { | |
| return Scaffold( | |
| appBar: AppBar( | |
| title: Text(widget.title), | |
| ), | |
| body: Center(child: Text('X')), | |
| floatingActionButton: FloatingActionButton( | |
| onPressed: () async { | |
| final File imageFile = | |
| await ImagePicker.pickImage(source: ImageSource.camera); | |
| if (mounted) { | |
| setState(() { | |
| img = imageFile; | |
| }); | |
| } | |
| }, | |
| tooltip: 'Take picture', | |
| child: Icon(Icons.camera), | |
| ), | |
| ); | |
| } | |
| } |
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