Example usage for android.app DownloadManager STATUS

Introduction

In this page you can find the example usage for android.app DownloadManager STATUS_PAUSED.

Prototype

int STATUS_PAUSED

To view the source code for android.app DownloadManager STATUS_PAUSED.

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Document

Value of #COLUMN_STATUS when the download is waiting to retry or resume.

Usage

From source file:org.apache.cordova.backgroundDownload.BackgroundDownload.java

private long findActiveDownload(String uri) {
    DownloadManager mgr = (DownloadManager) cordova.getActivity().getSystemService(Context.DOWNLOAD_SERVICE);

    long downloadId = DOWNLOAD_ID_UNDEFINED;

    DownloadManager.Query query = new DownloadManager.Query();
    query.setFilterByStatus(DownloadManager.STATUS_PAUSED | DownloadManager.STATUS_PENDING
            | DownloadManager.STATUS_RUNNING | DownloadManager.STATUS_SUCCESSFUL);
    Cursor cur = mgr.query(query);
    int idxId = cur.getColumnIndex(DownloadManager.COLUMN_ID);
    int idxUri = cur.getColumnIndex(DownloadManager.COLUMN_URI);
    for (cur.moveToFirst(); !cur.isAfterLast(); cur.moveToNext()) {
        if (uri.equals(cur.getString(idxUri))) {
            downloadId = cur.getLong(idxId);
            break;
        }/*from  w  w  w  . j av a 2s.  c  o  m*/
    }
    cur.close();

    return downloadId;
}

From source file:com.concentricsky.android.khanacademy.util.OfflineVideoManager.java

/**
 * Cancel ongoing and enqueued video downloads.
 *//*from   ww w.  jav  a 2 s . c  o  m*/
public void cancelAllVideoDownloads() {
    final DownloadManager dlm = getDownloadManager();
    final DownloadManager.Query q = new DownloadManager.Query();
    q.setFilterByStatus(DownloadManager.STATUS_FAILED | DownloadManager.STATUS_PAUSED
            | DownloadManager.STATUS_PENDING | DownloadManager.STATUS_RUNNING);

    // Cancel all tasks - we don't want any more downloads enqueued, and we are
    // beginning a cancel task so we don't need any previous one.
    queueExecutor.shutdownNow();
    queueExecutor = Executors.newSingleThreadExecutor();

    new AsyncTask<Void, Void, Integer>() {
        @Override
        protected void onPreExecute() {
            doToast("Stopping downloads...");
        }

        @Override
        protected Integer doInBackground(Void... arg) {
            int result = 0;
            if (isCancelled())
                return result;

            Cursor c = dlm.query(q);
            Long[] removed = new Long[c.getCount()];
            int i = 0;
            while (c.moveToNext()) {
                if (isCancelled())
                    break;

                long id = c.getLong(c.getColumnIndex(DownloadManager.COLUMN_ID));
                removed[i++] = id;
                dlm.remove(id);
                result++;
            }
            c.close();

            UpdateBuilder<Video, String> u = videoDao.updateBuilder();
            try {
                u.where().in("dlm_id", (Object[]) removed);
                u.updateColumnValue("download_status", Video.DL_STATUS_NOT_STARTED);
                u.update();
            } catch (SQLException e) {
                e.printStackTrace();
            }

            return result;
        }

        @Override
        protected void onPostExecute(Integer result) {
            if (result > 0) {
                doToast(result + " downloads cancelled.");
            } else {
                doToast("No downloads in queue.");
            }
            doOfflineVideoSetChanged();
        }

        @Override
        protected void onCancelled(Integer result) {
            if (result > 0) {
                doToast(result + " downloads cancelled.");
            }
            doOfflineVideoSetChanged();
        }
    }.executeOnExecutor(queueExecutor);
}

From source file:com.concentricsky.android.khanacademy.util.OfflineVideoManager.java

/**
 * Get whether a {@link Video} has begun downloading.
 * //from www .j  a  v  a2s  .  c  o m
 * @param video The {@link Video} to check.
 * @return True if the download has begun, false otherwise.  This means true if a download is complete, and false if the download is enqueued but not yet begun.
 */
public boolean hasDownloadBegun(Video video) {
    Log.d(LOG_TAG, "hasDownloadBegun");
    DownloadManager.Query q = new DownloadManager.Query();
    long dlm_id = video.getDlm_id();
    if (dlm_id <= 0) {
        return false;
    }
    q.setFilterById(dlm_id);
    q.setFilterByStatus(
            DownloadManager.STATUS_PAUSED | DownloadManager.STATUS_RUNNING | DownloadManager.STATUS_SUCCESSFUL);
    Cursor c = getDownloadManager().query(q);
    boolean result = c.getCount() > 0;
    c.close();
    return result;
}

From source file:com.concentricsky.android.khanacademy.app.ManageDownloadsActivity.java

private boolean areDownloadsEnqueued() {
    DownloadManager.Query q = new DownloadManager.Query();
    q.setFilterByStatus(//from   ww w. ja  v a2  s  .  co  m
            DownloadManager.STATUS_PAUSED | DownloadManager.STATUS_PENDING | DownloadManager.STATUS_RUNNING);
    Cursor c = getDownloadManager().query(q);
    boolean result = c.getCount() > 0;
    c.close();
    return result;
}

From source file:com.hughes.android.dictionary.DictionaryManagerActivity.java

private synchronized void downloadDictionary(final String downloadUrl, long bytes, Button downloadButton) {
    String destFile;//w  w w  . ja v a  2  s.  c o m
    try {
        destFile = new File(new URL(downloadUrl).getPath()).getName();
    } catch (MalformedURLException e) {
        throw new RuntimeException("Invalid download URL!", e);
    }
    DownloadManager downloadManager = (DownloadManager) getSystemService(DOWNLOAD_SERVICE);
    final DownloadManager.Query query = new DownloadManager.Query();
    query.setFilterByStatus(
            DownloadManager.STATUS_PAUSED | DownloadManager.STATUS_PENDING | DownloadManager.STATUS_RUNNING);
    final Cursor cursor = downloadManager.query(query);

    // Due to a bug, cursor is null instead of empty when
    // the download manager is disabled.
    if (cursor == null) {
        new AlertDialog.Builder(DictionaryManagerActivity.this).setTitle(getString(R.string.error))
                .setMessage(getString(R.string.downloadFailed, R.string.downloadManagerQueryFailed))
                .setNeutralButton("Close", null).show();
        return;
    }

    while (cursor.moveToNext()) {
        if (downloadUrl.equals(cursor.getString(cursor.getColumnIndex(DownloadManager.COLUMN_URI))))
            break;
        if (destFile.equals(cursor.getString(cursor.getColumnIndex(DownloadManager.COLUMN_TITLE))))
            break;
    }
    if (!cursor.isAfterLast()) {
        downloadManager.remove(cursor.getLong(cursor.getColumnIndex(DownloadManager.COLUMN_ID)));
        downloadButton.setText(getString(R.string.downloadButton, bytes / 1024.0 / 1024.0));
        cursor.close();
        return;
    }
    cursor.close();
    Request request = new Request(Uri.parse(downloadUrl));

    Log.d(LOG, "Downloading to: " + destFile);
    request.setTitle(destFile);

    File destFilePath = new File(application.getDictDir(), destFile);
    destFilePath.delete();
    try {
        request.setDestinationUri(Uri.fromFile(destFilePath));
    } catch (Exception e) {
    }

    try {
        downloadManager.enqueue(request);
    } catch (SecurityException e) {
        request = new Request(Uri.parse(downloadUrl));
        request.setTitle(destFile);
        downloadManager.enqueue(request);
    }
    Log.w(LOG, "Download started: " + destFile);
    downloadButton.setText("X");
}

From source file:org.anoopam.main.anoopamaudio.AudioListActivity.java

public static boolean isDownloading(int downloadManagerStatus) {
    return downloadManagerStatus == DownloadManager.STATUS_RUNNING
            || downloadManagerStatus == DownloadManager.STATUS_PAUSED
            || downloadManagerStatus == DownloadManager.STATUS_PENDING;
}

Example usage for android.app DownloadManager STATUS_PAUSED

Introduction

Prototype

Document

Usage