images_picker 0.0.7

Flutter plugin for selecting images/videos from the Android and iOS image library, and taking pictures/videos with the camera,save image/video to album/gallery.

example/lib/main.dart

import 'dart:io';

import 'package:dio/dio.dart';
import 'package:flutter/material.dart';
import 'dart:async';

import 'package:flutter/services.dart';
import 'package:images_picker/images_picker.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  String path;

  @override
  void initState() {
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Column(
          children: [
            RaisedButton(
              child: Text('pick'),
              onPressed: () async {
                List<Media> res = await ImagesPicker.pick(
                  count: 3,
                  // pickType: PickType.video,
                  cropOpt: CropOption(
                      // aspectRatio: CropAspectRatio.wh16x9
                      ),
                );
                if (res != null) {
                  print(res.map((e) => e.path).toList());
                  setState(() {
                    path = res[0]?.thumbPath;
                  });
                  bool status =
                      await ImagesPicker.saveImageToAlbum(File(res[0]?.path));
                  print(status);
                }
              },
            ),
            RaisedButton(
              child: Text('openCamera'),
              onPressed: () async {
                List<Media> res = await ImagesPicker.openCamera(
                    // pickType: PickType.video,
                    );
                if (res != null) {
                  print(res[0]?.path);
                  setState(() {
                    path = res[0]?.path;
                  });
                }
              },
            ),
            RaisedButton(
              onPressed: () async {
                File file =
                    await downloadFile('https://cdn.chavesgu.com/logo.png');
                bool res = await ImagesPicker.saveImageToAlbum(file);
                print(res);
              },
              child: Text('saveNetworkImageToAlbum'),
            ),
            RaisedButton(
              onPressed: () async {
                File file = await downloadFile(
                    'https://cdn.chavesgu.com/SampleVideo.mp4');
                bool res = await ImagesPicker.saveVideoToAlbum(file);
                print(res);
              },
              child: Text('saveNetworkVideoToAlbum'),
            ),
            path != null
                ? Container(
                    height: 200,
                    child: Image.file(
                      File(path),
                      fit: BoxFit.contain,
                    ),
                  )
                : SizedBox.shrink(),
          ],
        ),
      ),
    );
  }

  Future<File> downloadFile(String url) async {
    Dio simple = Dio();
    String savePath = Directory.systemTemp.path + '/' + url.split('/').last;
    await simple.download(url, savePath,
        options: Options(responseType: ResponseType.bytes));
    print(savePath);
    File file = new File(savePath);
    return file;
  }
}