gallery_saver 0.0.5

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!';
          });
        });
      }
    });
  }
}