transfer_manager_ios 2.1.0

iOS background URLSession implementation for transfer_manager.

transfer_manager_ios

iOS background URLSession implementation for transfer_manager.

It supports durable downloads and file-backed multipart uploads, native task reconnection after relaunch, progress events, pause/resume, cancellation, and completion notifications.

final manager = TransferManager(
  engines: [
    IosBackgroundDownloadEngine(),
    IosBackgroundUploadEngine(),
    TusTransferEngine(),
    HttpTransferEngine(),
  ],
);

Call TransferManagerIos().requestNotificationPermission() from visible UI before relying on completion notifications.

Notification taps are exposed for both a running application and a cold launch:

final ios = TransferManagerIos();

ios.notificationResponses.listen((response) {
  // Navigate to response.filePath.
});

final initial = await ios.takeInitialNotificationResponse();
if (initial != null) {
  // The notification launched the application.
}

iOS does not provide a supported deep link that reveals an arbitrary folder inside the Files app. Applications should navigate to their own file browser or present the file with Quick Look.

Native background TUS is not advertised; TusTransferEngine remains the foreground fallback on iOS.