Xamarin Android |verified| Download Manager Example May 2026

Since the DownloadManager runs independently of your app, you should use a BroadcastReceiver to be notified when a download finishes.

The Android DownloadManager is a system service that simplifies long-running HTTP downloads by handling background execution, connection retries, and system reboots automatically. In Xamarin.Android, utilizing this service allows developers to delegate complex download tasks to the operating system, providing users with consistent progress notifications and a reliable file-saving process in the public downloads directory. xamarin android download manager example

To use the DownloadManager , you must declare the internet permission in your AndroidManifest.xml : Since the DownloadManager runs independently of your app,

You start a download by creating a DownloadManager.Request object with the file's URI. This request can be customized with various settings like allowed network types and notification visibility. To use the DownloadManager , you must declare

using Android.App; using Android.Content; using Android.Net; using Android.OS; public void DownloadFile(string url, string fileName) { var uri = Android.Net.Uri.Parse(url); var request = new DownloadManager.Request(uri); // Set visibility of the download in the notification drawer request.SetNotificationVisibility(DownloadVisibility.VisibleNotifyCompleted); // Customize the notification title and description request.SetTitle(fileName); request.SetDescription("Downloading file..."); // Set the destination path in the public "Downloads" directory request.SetDestinationInExternalPublicDir(Android.OS.Environment.DirectoryDownloads, fileName); // Get the Download Manager service and enqueue the request var downloadManager = (DownloadManager)Application.Context.GetSystemService(Context.DownloadService); long downloadId = downloadManager.Enqueue(request); } Use code with caution.

Use code with caution.