Example usage for android.app DownloadManager query

List of usage examples for android.app DownloadManager query

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Introduction

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

Prototype

public Cursor query(Query query)

Source Link

Document

Query the download manager about downloads that have been requested.

Usage

From source file:Main.java

/**
 * Find a download with the specified name.  Returns -1 if none was
 * found.//from  ww w.  jav a2  s  . c om
 */
static long findPath(DownloadManager dm, String path) {
    DownloadManager.Query query = new DownloadManager.Query();
    query.setFilterByStatus(
            DownloadManager.STATUS_PAUSED | DownloadManager.STATUS_PENDING | DownloadManager.STATUS_RUNNING);
    Cursor c = dm.query(query);

    if (!c.moveToFirst())
        return -1;

    final int columnID = c.getColumnIndexOrThrow(DownloadManager.COLUMN_ID);
    final int columnLocalURI = c.getColumnIndexOrThrow(DownloadManager.COLUMN_LOCAL_URI);

    do {
        final String uri = c.getString(columnLocalURI);
        if (uri != null && uri.endsWith(path))
            return c.getLong(columnID);
    } while (c.moveToNext());

    return -1;
}

From source file:Main.java

public static void CheckDwnloadStatus(DownloadManager downloadManager, Activity activity, long id) {

    // TODO Auto-generated method stub
    DownloadManager.Query query = new DownloadManager.Query();
    query.setFilterById(id);/*from   w ww .  j av a 2 s . c om*/
    Cursor cursor = downloadManager.query(query);
    if (cursor.moveToFirst()) {
        int columnIndex = cursor.getColumnIndex(DownloadManager.COLUMN_STATUS);
        int status = cursor.getInt(columnIndex);
        int columnReason = cursor.getColumnIndex(DownloadManager.COLUMN_REASON);
        int reason = cursor.getInt(columnReason);

        switch (status) {
        case DownloadManager.STATUS_FAILED:
            String failedReason = "";
            switch (reason) {
            case DownloadManager.ERROR_CANNOT_RESUME:
                failedReason = "ERROR_CANNOT_RESUME";
                break;
            case DownloadManager.ERROR_DEVICE_NOT_FOUND:
                failedReason = "ERROR_DEVICE_NOT_FOUND";
                break;
            case DownloadManager.ERROR_FILE_ALREADY_EXISTS:
                failedReason = "ERROR_FILE_ALREADY_EXISTS";
                break;
            case DownloadManager.ERROR_FILE_ERROR:
                failedReason = "ERROR_FILE_ERROR";
                break;
            case DownloadManager.ERROR_HTTP_DATA_ERROR:
                failedReason = "ERROR_HTTP_DATA_ERROR";
                break;
            case DownloadManager.ERROR_INSUFFICIENT_SPACE:
                failedReason = "ERROR_INSUFFICIENT_SPACE";
                break;
            case DownloadManager.ERROR_TOO_MANY_REDIRECTS:
                failedReason = "ERROR_TOO_MANY_REDIRECTS";
                break;
            case DownloadManager.ERROR_UNHANDLED_HTTP_CODE:
                failedReason = "ERROR_UNHANDLED_HTTP_CODE";
                break;
            case DownloadManager.ERROR_UNKNOWN:
                failedReason = "ERROR_UNKNOWN";
                break;
            default:
                failedReason = "unknown reason";
                break;
            }

            Toast.makeText(activity, "FAILED: " + failedReason, Toast.LENGTH_LONG).show();
            break;
        case DownloadManager.STATUS_PAUSED:
            String pausedReason = "";

            switch (reason) {
            case DownloadManager.PAUSED_QUEUED_FOR_WIFI:
                pausedReason = "PAUSED_QUEUED_FOR_WIFI";
                break;
            case DownloadManager.PAUSED_UNKNOWN:
                pausedReason = "PAUSED_UNKNOWN";
                break;
            case DownloadManager.PAUSED_WAITING_FOR_NETWORK:
                pausedReason = "PAUSED_WAITING_FOR_NETWORK";
                break;
            case DownloadManager.PAUSED_WAITING_TO_RETRY:
                pausedReason = "PAUSED_WAITING_TO_RETRY";
                break;
            }

            Toast.makeText(activity, "PAUSED: " + pausedReason, Toast.LENGTH_LONG).show();
            break;
        case DownloadManager.STATUS_PENDING:
            Toast.makeText(activity, "PENDING", Toast.LENGTH_LONG).show();
            break;
        case DownloadManager.STATUS_RUNNING:
            Toast.makeText(activity, "RUNNING", Toast.LENGTH_LONG).show();
            break;
        case DownloadManager.STATUS_SUCCESSFUL:

            Toast.makeText(activity, "SUCCESSFUL", Toast.LENGTH_LONG).show();
            break;
        }
    }
}

From source file:com.commonsware.android.arXiv.DownloadsActivity.java

private void deleteFiles() {
    DownloadManager dm = (DownloadManager) getSystemService(DOWNLOAD_SERVICE);
    Cursor c = dm.query(new DownloadManager.Query());
    if (c != null) {
        long[] ids = new long[c.getCount()];
        int position = 0;
        c.moveToFirst();//from w  w w.  j  ava  2s  .co  m
        while (!c.isAfterLast()) {
            ids[position] = c.getLong(c.getColumnIndex(DownloadManager.COLUMN_ID));
            c.moveToNext();
            position++;
        }
        dm.remove(ids);
    }
    Toast.makeText(DownloadsActivity.this, R.string.deleted_history, Toast.LENGTH_SHORT).show();
    finish();
}

From source file:com.example.linhdq.test.main_menu.language.OCRLanguageActivity.java

private void updateLanguageListWithDownloadManagerStatus(OCRLanguageAdapter adapter) {
    if (adapter != null) {
        // find languages that are currently being downloaded
        Query query = new Query();
        query.setFilterByStatus(DownloadManager.STATUS_RUNNING | DownloadManager.STATUS_PENDING
                | DownloadManager.STATUS_PAUSED);
        final DownloadManager dm = (DownloadManager) getSystemService(Context.DOWNLOAD_SERVICE);
        Cursor c = dm.query(query);
        if (c == null) {
            return;
        }//ww w .j  a  va 2  s.c  om
        int columnIndex = c.getColumnIndex(DownloadManager.COLUMN_TITLE);
        while (c.moveToNext()) {
            final String title = c.getString(columnIndex);
            adapter.setDownloading(title, true);
        }
        adapter.notifyDataSetChanged();
        c.close();
    }
}

From source file:org.mozilla.focus.broadcastreceiver.DownloadBroadcastReceiver.java

private void displaySnackbar(final Context context, long completedDownloadReference,
        DownloadManager downloadManager) {
    if (!isFocusDownload(completedDownloadReference)) {
        return;/*from   w w w .  j  a  v a2 s .  co m*/
    }

    final DownloadManager.Query query = new DownloadManager.Query();
    query.setFilterById(completedDownloadReference);
    try (Cursor cursor = downloadManager.query(query)) {
        if (cursor.moveToFirst()) {
            int statusColumnIndex = cursor.getColumnIndex(DownloadManager.COLUMN_STATUS);
            if (DownloadManager.STATUS_SUCCESSFUL == cursor.getInt(statusColumnIndex)) {
                String uriString = cursor.getString(cursor.getColumnIndex(DownloadManager.COLUMN_LOCAL_URI));

                final String localUri = uriString.startsWith(FILE_SCHEME)
                        ? uriString.substring(FILE_SCHEME.length())
                        : uriString;
                final String fileExtension = MimeTypeMap.getFileExtensionFromUrl(localUri);
                final String mimeType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(fileExtension);
                final String fileName = URLUtil.guessFileName(Uri.decode(localUri), null, mimeType);

                final File file = new File(Uri.decode(localUri));
                final Uri uriForFile = FileProvider.getUriForFile(context,
                        BuildConfig.APPLICATION_ID + FILE_PROVIDER_EXTENSION, file);
                final Intent openFileIntent = IntentUtils.createOpenFileIntent(uriForFile, mimeType);
                showSnackbarForFilename(openFileIntent, context, fileName);
            }
        }
    }
    removeFromHashSet(completedDownloadReference);
}

From source file:com.tenmiles.helpstack.service.AttachmentDownloadReceiver.java

private void downloadCompleted(Context context, Intent intent) {
    StringBuilder text = new StringBuilder();
    //Files are  ready
    String filename = context.getString(R.string.hs_attachment);
    String filepath = null;/* w w w.  j av  a  2s .com*/
    String mediaType = null;
    DownloadManager dm = (DownloadManager) context.getSystemService(Context.DOWNLOAD_SERVICE);
    long downloadId = intent.getLongExtra(DownloadManager.EXTRA_DOWNLOAD_ID, 0);
    Query query = new Query();
    query.setFilterById(downloadId);
    Cursor c = dm.query(query);
    if (c.moveToFirst()) {
        int status = c.getInt(c.getColumnIndex(DownloadManager.COLUMN_STATUS));
        filename = c.getString(c.getColumnIndex(DownloadManager.COLUMN_TITLE));
        filepath = c.getString(c.getColumnIndex(DownloadManager.COLUMN_LOCAL_URI));
        mediaType = c.getString(c.getColumnIndex(DownloadManager.COLUMN_MEDIA_TYPE));
        if (status == DownloadManager.STATUS_SUCCESSFUL) {
            text.append(context.getString(R.string.hs_download_complete));

        } else {
            text.append(context.getString(R.string.hs_error_during_download));
        }
    }

    NotificationManager notificationManager = (NotificationManager) context
            .getSystemService(Context.NOTIFICATION_SERVICE);

    NotificationCompat.Builder notificationbuilder = new NotificationCompat.Builder(context);
    notificationbuilder.setAutoCancel(true);
    notificationbuilder.setContentText(text.toString());
    notificationbuilder.setContentTitle(filename);
    notificationbuilder.setSmallIcon(R.drawable.hs_notification_download_img);
    notificationbuilder.setDefaults(Notification.DEFAULT_SOUND | Notification.DEFAULT_VIBRATE);
    notificationbuilder.setContentIntent(getPendingIntent(context));

    notificationManager.notify(filename, NOTIFICATION_ID, notificationbuilder.build());
}

From source file:ru.appsm.inapphelp.service.AttachmentDownloadReceiver.java

private void downloadCompleted(Context context, Intent intent) {
    StringBuilder text = new StringBuilder();
    //Files are  ready
    String filename = context.getString(R.string.iah_attachment);
    String filepath = null;/*  ww w  .  j av  a 2s.c  om*/
    String mediaType = null;
    DownloadManager dm = (DownloadManager) context.getSystemService(Context.DOWNLOAD_SERVICE);
    long downloadId = intent.getLongExtra(DownloadManager.EXTRA_DOWNLOAD_ID, 0);
    Query query = new Query();
    query.setFilterById(downloadId);
    Cursor c = dm.query(query);
    if (c.moveToFirst()) {
        int status = c.getInt(c.getColumnIndex(DownloadManager.COLUMN_STATUS));
        filename = c.getString(c.getColumnIndex(DownloadManager.COLUMN_TITLE));
        filepath = c.getString(c.getColumnIndex(DownloadManager.COLUMN_LOCAL_URI));
        mediaType = c.getString(c.getColumnIndex(DownloadManager.COLUMN_MEDIA_TYPE));
        if (status == DownloadManager.STATUS_SUCCESSFUL) {
            text.append(context.getString(R.string.iah_download_complete));

        } else {
            text.append(context.getString(R.string.iah_error_during_download));
        }
    }

    NotificationManager notificationManager = (NotificationManager) context
            .getSystemService(Context.NOTIFICATION_SERVICE);

    NotificationCompat.Builder notificationbuilder = new NotificationCompat.Builder(context);
    notificationbuilder.setAutoCancel(true);
    notificationbuilder.setContentText(text.toString());
    notificationbuilder.setContentTitle(filename);
    notificationbuilder.setSmallIcon(R.drawable.iah_notification_download_light_img);
    notificationbuilder.setDefaults(Notification.DEFAULT_SOUND | Notification.DEFAULT_VIBRATE);
    notificationbuilder.setContentIntent(getPendingIntent(context));

    notificationManager.notify(filename, NOTIFICATION_ID, notificationbuilder.build());
}

From source file:com.renard.ocr.help.OCRLanguageActivity.java

private void updateLanguageListWithDownloadManagerStatus(OCRLanguageAdapter adapter) {
    if (adapter != null) {
        // find languages that are currently beeing downloaded
        Query query = new Query();
        query.setFilterByStatus(DownloadManager.STATUS_RUNNING | DownloadManager.STATUS_PENDING
                | DownloadManager.STATUS_PAUSED);
        final DownloadManager dm = (DownloadManager) getSystemService(Context.DOWNLOAD_SERVICE);
        Cursor c = dm.query(query);
        int columnIndex = c.getColumnIndex(DownloadManager.COLUMN_TITLE);
        while (c.moveToNext()) {
            final String title = c.getString(columnIndex);
            adapter.setDownloading(title, true);
        }/*from   www. j  a  va 2s  .  co m*/
        adapter.notifyDataSetChanged();
        c.close();
    }
}

From source file:com.ota.updates.receivers.AppReceiver.java

@Override
public void onReceive(Context context, Intent intent) {
    String action = intent.getAction();
    Bundle extras = intent.getExtras();/*from  w  ww.  jav  a 2s. c  o  m*/
    long mRomDownloadID = Preferences.getDownloadID(context);

    if (action.equals(DownloadManager.ACTION_DOWNLOAD_COMPLETE)) {
        long id = extras.getLong(DownloadManager.EXTRA_DOWNLOAD_ID);
        boolean isAddonDownload = false;
        int keyForAddonDownload = 0;

        Set<Integer> set = OtaUpdates.getAddonDownloadKeySet();
        Iterator<Integer> iterator = set.iterator();

        while (iterator.hasNext() && isAddonDownload != true) {
            int nextValue = iterator.next();
            if (id == OtaUpdates.getAddonDownload(nextValue)) {
                isAddonDownload = true;
                keyForAddonDownload = nextValue;
                if (DEBUGGING) {
                    Log.d(TAG, "Checking ID " + nextValue);
                }
            }
        }

        if (isAddonDownload) {
            DownloadManager downloadManager = (DownloadManager) context
                    .getSystemService(Context.DOWNLOAD_SERVICE);
            DownloadManager.Query query = new DownloadManager.Query();
            query.setFilterById(id);
            Cursor cursor = downloadManager.query(query);

            // it shouldn't be empty, but just in case
            if (!cursor.moveToFirst()) {
                if (DEBUGGING)
                    Log.e(TAG, "Addon Download Empty row");
                return;
            }

            int statusIndex = cursor.getColumnIndex(DownloadManager.COLUMN_STATUS);
            if (DownloadManager.STATUS_SUCCESSFUL != cursor.getInt(statusIndex)) {
                if (DEBUGGING)
                    Log.w(TAG, "Download Failed");
                Log.d(TAG, "Removing Addon download with id " + keyForAddonDownload);
                OtaUpdates.removeAddonDownload(keyForAddonDownload);
                AddonActivity.AddonsArrayAdapter.updateProgress(keyForAddonDownload, 0, true);
                AddonActivity.AddonsArrayAdapter.updateButtons(keyForAddonDownload, false);
                return;
            } else {
                if (DEBUGGING)
                    Log.v(TAG, "Download Succeeded");
                Log.d(TAG, "Removing Addon download with id " + keyForAddonDownload);
                OtaUpdates.removeAddonDownload(keyForAddonDownload);
                AddonActivity.AddonsArrayAdapter.updateButtons(keyForAddonDownload, true);
                return;
            }
        } else {
            if (DEBUGGING)
                Log.v(TAG, "Receiving " + mRomDownloadID);

            if (id != mRomDownloadID) {
                if (DEBUGGING)
                    Log.v(TAG, "Ignoring unrelated non-ROM download " + id);
                return;
            }

            DownloadManager downloadManager = (DownloadManager) context
                    .getSystemService(Context.DOWNLOAD_SERVICE);
            DownloadManager.Query query = new DownloadManager.Query();
            query.setFilterById(id);
            Cursor cursor = downloadManager.query(query);

            // it shouldn't be empty, but just in case
            if (!cursor.moveToFirst()) {
                if (DEBUGGING)
                    Log.e(TAG, "Rom download Empty row");
                return;
            }

            int statusIndex = cursor.getColumnIndex(DownloadManager.COLUMN_STATUS);
            if (DownloadManager.STATUS_SUCCESSFUL != cursor.getInt(statusIndex)) {
                if (DEBUGGING)
                    Log.w(TAG, "Download Failed");
                Preferences.setDownloadFinished(context, false);
                if (Utils.isLollipop()) {
                    AvailableActivity.setupMenuToolbar(context); // Reset options menu
                } else {
                    AvailableActivity.invalidateMenu();
                }
                return;
            } else {
                if (DEBUGGING)
                    Log.v(TAG, "Download Succeeded");
                Preferences.setDownloadFinished(context, true);
                AvailableActivity.setupProgress(context);
                if (Utils.isLollipop()) {
                    AvailableActivity.setupMenuToolbar(context); // Reset options menu
                } else {
                    AvailableActivity.invalidateMenu();
                }
                return;
            }
        }
    }

    if (action.equals(DownloadManager.ACTION_NOTIFICATION_CLICKED)) {

        long[] ids = extras.getLongArray(DownloadManager.EXTRA_NOTIFICATION_CLICK_DOWNLOAD_IDS);

        for (long id : ids) {
            if (id != mRomDownloadID) {
                if (DEBUGGING)
                    Log.v(TAG, "mDownloadID is " + mRomDownloadID + " and ID is " + id);
                return;
            } else {
                Intent i = new Intent(context, AvailableActivity.class);
                i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                context.startActivity(i);
            }
        }
    }

    if (action.equals(MANIFEST_CHECK_BACKGROUND)) {
        if (DEBUGGING)
            Log.d(TAG, "Receiving background check confirmation");

        boolean updateAvailable = RomUpdate.getUpdateAvailability(context);
        String filename = RomUpdate.getFilename(context);

        if (updateAvailable) {
            Utils.setupNotification(context, filename);
            Utils.scheduleNotification(context, !Preferences.getBackgroundService(context));
        }
    }

    if (action.equals(START_UPDATE_CHECK)) {
        if (DEBUGGING)
            Log.d(TAG, "Update check started");
        new LoadUpdateManifest(context, false).execute();
    }

    if (action.equals(Intent.ACTION_BOOT_COMPLETED)) {
        if (DEBUGGING) {
            Log.d(TAG, "Boot received");
        }
        boolean backgroundCheck = Preferences.getBackgroundService(context);
        if (backgroundCheck) {
            if (DEBUGGING)
                Log.d(TAG, "Starting background check alarm");
            Utils.scheduleNotification(context, !Preferences.getBackgroundService(context));
        }
    }

    if (action.equals(IGNORE_RELEASE)) {
        if (DEBUGGING) {
            Log.d(TAG, "Ignore release");
        }
        Preferences.setIgnoredRelease(context, Integer.toString(RomUpdate.getVersionNumber(context)));
        final NotificationManager mNotifyManager = (NotificationManager) context
                .getSystemService(Context.NOTIFICATION_SERVICE);
        Builder mBuilder = new NotificationCompat.Builder(context);
        mBuilder.setContentTitle(context.getString(R.string.main_release_ignored))
                .setSmallIcon(R.drawable.ic_notif)
                .setContentIntent(PendingIntent.getActivity(context, 0, new Intent(), 0));
        mNotifyManager.notify(NOTIFICATION_ID, mBuilder.build());

        Handler h = new Handler();
        long delayInMilliseconds = 1500;
        h.postDelayed(new Runnable() {

            public void run() {
                mNotifyManager.cancel(NOTIFICATION_ID);
            }
        }, delayInMilliseconds);
    }
}

From source file:com.zsxj.pda.ui.client.LoginActivity.java

private boolean downloading() {
    DownloadManager.Query query = new DownloadManager.Query();
    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
    long downloadId = prefs.getLong(PrefKeys.DOWNLOAD_ID, 0);
    query.setFilterById(downloadId);//from w  ww  . ja  va 2s . c  o  m
    DownloadManager dm = (DownloadManager) getSystemService(Context.DOWNLOAD_SERVICE);
    Cursor c = dm.query(query);
    if (c.moveToNext()) {
        int statusIdx = c.getColumnIndex(DownloadManager.COLUMN_STATUS);
        int status = c.getInt(statusIdx);
        if (DownloadManager.STATUS_RUNNING == status) {
            return true;
        }
    }
    return false;
}