image_picker_saver

Description:

image picker saver

Image Picker and Saver plugin for Flutter #

Android supported
IOS supported 8.0+
forked from official plugin image_picker and add save image function to save image to the gallery.
Installation #
click the pub version icon to read hwo to install this plugin.
Save image Example #

void _onImageSaveButtonPressed() async {
print("_onImageSaveButtonPressed");
var response = await http
.get('http://upload.art.ifeng.com/2017/0425/1493105660290.jpg');

debugPrint(response.statusCode.toString());

var filePath = await ImagePickerSaver.saveFile(
fileData: response.bodyBytes);

var savedFile= File.fromUri(Uri.file(filePath));
setState(() {
_imageFile = Future<File>.sync(() => savedFile);
});
}

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#---- The following is the official plugin description ---
Image Picker plugin for Flutter #

A Flutter plugin for iOS and Android for picking images from the image library,
and taking new pictures with the camera.
Note: This plugin is still under development, and some APIs might not be available yet. Feedback welcome and Pull Requests are most welcome!
Installation #
First, add image_picker as a dependency in your pubspec.yaml file.
iOS #
Add the following keys to your Info.plist file, located in <project root>/ios/Runner/Info.plist:

NSPhotoLibraryUsageDescription - describe why your app needs permission for the photo library. This is called Privacy - Photo Library Usage Description in the visual editor.
NSCameraUsageDescription - describe why your app needs access to the camera. This is called Privacy - Camera Usage Description in the visual editor.
NSMicrophoneUsageDescription - describe why your app needs access to the microphone, if you intend to record videos. This is called Privacy - Microphone Usage Description in the visual editor.

Android #
No configuration required - the plugin should work out of the box.
Example #
import 'package:image_picker/image_picker.dart';

class MyHomePage extends StatefulWidget {
@override
_MyHomePageState createState() => new _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
File _image;

Future getImage() async {
var image = await ImagePicker.pickImage(source: ImageSource.camera);

setState(() {
_image = image;
});
}

@override
Widget build(BuildContext context) {
return new Scaffold(
appBar: new AppBar(
title: new Text('Image Picker Example'),
),
body: new Center(
child: _image == null
? new Text('No image selected.')
: new Image.file(_image),
),
floatingActionButton: new FloatingActionButton(
onPressed: getImage,
tooltip: 'Pick Image',
child: new Icon(Icons.add_a_photo),
),
);
}
}
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