gallery_saver 0.0.3 gallery_saver: ^0.0.3 copied to clipboard
Saves images and videos to gallery and photos. Temporary file from camera gets saved to external storage by passing its path to the methods saveImage and saveVideo.
Gallery Saver for Flutter #
Saves images and videos to device(Gallery and Photos)
Installation #
First, add gallery_saver
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.
Android #
android.permission.WRITE_EXTERNAL_STORAGE
- Permission for usage of external storage
Example #
import 'dart:io';
import 'package:flutter/material.dart';
import 'package:gallery_saver/gallery_saver.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> {
String firstButtonText = 'Take photo';
String secondButtonText = 'Record video';
double textSize = 20;
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
body: Container(
color: Colors.white,
child: Column(
children: <Widget>[
Flexible(
flex: 1,
child: Container(
child: SizedBox.expand(
child: RaisedButton(
color: Colors.blue,
onPressed: _takePhoto,
child: Text(firstButtonText,
style:
TextStyle(fontSize: textSize, color: Colors.white)),
),
),
),
),
Flexible(
child: Container(
child: SizedBox.expand(
child: RaisedButton(
color: Colors.white,
onPressed: _recordVideo,
child: Text(secondButtonText,
style: TextStyle(
fontSize: textSize, color: Colors.blueGrey)),
),
)),
flex: 1,
)
],
),
),
));
}
void _takePhoto() async {
ImagePicker.pickImage(source: ImageSource.camera)
.then((File recordedImage) {
if (recordedImage != null && recordedImage.path != null) {
setState(() {
firstButtonText = 'saving in progress...';
});
GallerySaver.saveImage(recordedImage.path).then((String path) {
setState(() {
firstButtonText = 'image saved!';
});
});
}
});
}
void _recordVideo() async {
ImagePicker.pickVideo(source: ImageSource.camera)
.then((File recordedVideo) {
if (recordedVideo != null && recordedVideo.path != null) {
setState(() {
secondButtonText = 'saving in progress...';
});
GallerySaver.saveVideo(recordedVideo.path).then((String path) {
setState(() {
secondButtonText = 'video saved!';
});
});
}
});
}
}