PasanBhanu

/*
This method can be used to download an image from the internet using a url in Android. This use Android Download Manager to
download the file and added it to the Gallery. Downloaded image will be saved to "Pictures"
Folder in your internal storage
*/

private void downloadImageNew(String filename, String downloadUrlOfImage){
    try{
        DownloadManager dm = (DownloadManager) getSystemService(Context.DOWNLOAD_SERVICE);
        Uri downloadUri = Uri.parse(downloadUrlOfImage);

aslamanver

import 'package:flutter/material.dart';

class MainScreen extends StatefulWidget {
  @override
  _MainScreenState createState() => _MainScreenState();
}

class _MainScreenState extends _BaseStatefulState<MainScreen> {
  @override
  Widget build(BuildContext context) {