flutter_exif_rotation 0.2.5
flutter_exif_rotation: ^0.2.5 copied to clipboard
Flutter plugin that fixes the picture orientation when it's took in landscape for some devices.
Fix exif rotation for flutter #
Flutter plugin that fixes the picture orientation for some devices. In some devices the exif data shows picture in landscape mode when they're actually in portrait. This plugin fixes the orientation for pictures taken with those devices.
Every version of Android is supported. iOS implemented by @Bhagatcliffex
Installation #
Add flutter_exif_rotation
as a dependency in your pubsec.yaml
Android #
Add this in your AndroidManifest.xml
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
Example #
import 'dart:async';
import 'dart:io';
import 'package:flutter/material.dart';
import 'package:flutter_exif_rotation/flutter_exif_rotation.dart';
import 'package:image_picker/image_picker.dart';
void main() => runApp(MyApp());
class MyApp extends StatefulWidget {
@override
_MyAppState createState() => _MyAppState();
}
class _MyAppState extends State<MyApp> {
File _image;
Future getImage() async {
File image = await ImagePicker.pickImage(source: ImageSource.gallery);
if (image != null && image.path != null) {
image = await FlutterExifRotation.rotateImage(path: image.path);
if (image != null) {
setState(() {
_image = image;
});
}
}
}
Future getImageAndSave() async {
File image = await ImagePicker.pickImage(source: ImageSource.gallery);
if (image != null && image.path != null) {
image = await FlutterExifRotation.rotateAndSaveImage(path: image.path);
if (image != null) {
setState(() {
_image = image;
});
}
}
}
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(
title: const Text('Exif flutter rotation image example app'),
),
body: new Center(
child: _image == null
? new Text('No image selected.')
: new Image.file(_image),
),
persistentFooterButtons: <Widget>[
new FloatingActionButton(
onPressed: getImageAndSave,
tooltip: 'Pick Image and save',
child: new Icon(Icons.save),
),
new FloatingActionButton(
onPressed: getImage,
tooltip: 'Pick Image without saving',
child: new Icon(Icons.add),
),
],
),
);
}
}