create Download Request Set
abstract fun createDownloadRequestSet(requestConfig: RequestConfig, estimatedSize: Long, listener: DownloadManager.Listener): Observable<DownloadRequestSet>
Creates an empty download request set with the specified estimated size.
Please note the operation will be carried on a background i/o thread.
Return
reference to an Observable that must subscribed to complete operation and obtain the result.
Parameters
request Config
the configuration to be used for handling the download requests.
estimated Size
the estimated total size of the download.
listener
reference to the callback listener that must be notified about status changes related to this download request.