Does it support multi thread per a download task? How to config?

[Aspsine]

Yes, it does.

private void initDownloader() {
    DownloadConfiguration configuration = new DownloadConfiguration();
    // this is the thread num in thread pool
    configuration.setMaxThreadNum(10);
    // set thread num 1
    configuration.setThreadNum(1);
    DownloadManager.getInstance().init(getApplicationContext(), configuration);
}

[Khang-NT]

Great! Thank you.