matsuhiro / androiddownloadmanger Goto Github PK

Hi.
I'm trying to use your library.
So far so good.
But I'm not able to start multiple downloads at the same time.

In my situation, I have a listview and an OnItemClickListener().
Then, onItemClick, I launch the download (I modified DownloadTask to accept the destination filename) with:

try {
    DownloadTask dt = new DownloadTask(
            this, linkString, filename, pathString, myDownloadTaskListener);
    dt.execute();
} catch (MalformedURLException e) {
    e.printStackTrace();
}

While done quickly on multiple items, downloads seems to start in sequence anyway.

Do you have any hint?
Thanks.

EDIT: It came out that the solution is executing the AsyncTask with:

dt.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);

Now I have to find a way to keep track of the different thread IDs for your DownloadTaskListener().

EDIT 2: I used some maps to link every progress to different IDs, i.e.: Map<Long, Integer> mDownloadPercentMap = new HashMap<Long, Integer>();
and then in DownloadTask#onProgressUpdate:

mDownloadPercent = (int) ((mDownloadSize + mPreviousFileSize) * 100 / mTotalSize);
Maps.mDownloadPercentMap.put(mThreadId, mDownloadPercent);

Next goal: find out how to cancel a specific download (since more than one may be running at the same time).

EDIT 3: Ok, I've done this too. Anyway I'll close here to stop spamming your Issues ;) and post my forked version.

Thanks.

Please add option to change queue order and automatic retry in youtube downloader.

Hi matsuhiro,
I wanted to ask for some documentation about this library usage, but in the mean time I'm finding my way and I have to say that it's really amazing!

May I briefly ask if "pause / resume" for downloads is implemented?
thanks.

mPreviousFileSize = mTempFile.length();
とか
int length = mPreviousFileSize + mConnection.getContentLength();
とか