List of usage examples for android.app DownloadManager COLUMN_TOTAL_SIZE_BYTES
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From source file:de.escoand.readdaily.DownloadHandler.java
public static float downloadProgress(final Context context, final String name) { Cursor cursor = Database.getInstance(context).getDownloads(); long id = 0;//w w w . j ava2 s . c o m float progress; // get download id while (cursor.moveToNext()) if (cursor.getString(cursor.getColumnIndex(Database.COLUMN_SUBSCRIPTION)).equals(name)) { id = cursor.getLong(cursor.getColumnIndex(Database.COLUMN_ID)); break; } cursor.close(); if (id <= 0) return SUBSCRIPTION_DOWNLOAD_UNKNOWN; // get download cursor = ((DownloadManager) context.getSystemService(Context.DOWNLOAD_SERVICE)) .query(new DownloadManager.Query().setFilterById(id)); if (!cursor.moveToFirst()) { Database.getInstance(context).removeDownload(id); return DOWNLOAD_ID_UNKNOWN; } // get progress progress = cursor.getFloat(cursor.getColumnIndex(DownloadManager.COLUMN_BYTES_DOWNLOADED_SO_FAR)) / cursor.getFloat(cursor.getColumnIndex(DownloadManager.COLUMN_TOTAL_SIZE_BYTES)); cursor.close(); return progress; }
From source file:com.giovanniterlingen.windesheim.controllers.DownloadController.java
@Override protected String doInBackground(final String... strings) { try {/*from ww w .j av a 2s . c o m*/ activeDownloads.put(contentId, new Download()); int lastSlash = url.lastIndexOf('/'); String fileName = url.substring(lastSlash + 1); File directory = Environment.getExternalStoragePublicDirectory( ApplicationLoader.applicationContext.getResources().getString(R.string.app_name)); if (!directory.exists()) { directory.mkdirs(); } final String encodedUrl = new URI("https", "elo.windesheim.nl", url, null).toString(); downloadManager = (DownloadManager) activity.getSystemService(Context.DOWNLOAD_SERVICE); DownloadManager.Request request = new DownloadManager.Request(Uri.parse(encodedUrl)); request.addRequestHeader("Cookie", new CookieController().getNatSchoolCookie()).setTitle(fileName) .setDescription(activity.getResources().getString(R.string.downloading)) .setDestinationInExternalPublicDir(File.separator + ApplicationLoader.applicationContext.getResources().getString(R.string.app_name), fileName); currentDownloadId = downloadManager.enqueue(request); while (true) { if (isCancelled()) { return "cancelled"; } DownloadManager.Query query = new DownloadManager.Query(); query.setFilterById(currentDownloadId); Cursor cursor = downloadManager.query(query); if (cursor.getCount() == 0) { return "cancelled"; } cursor.moveToFirst(); int status = cursor.getInt(cursor.getColumnIndex(DownloadManager.COLUMN_STATUS)); if (status == DownloadManager.STATUS_SUCCESSFUL || status == DownloadManager.STATUS_FAILED) { break; } if (status == DownloadManager.STATUS_PAUSED || status == DownloadManager.STATUS_PENDING) { // paused, reset download state to pending activeDownloads.put(contentId, new Download()); NotificationCenter.getInstance().postNotificationName(NotificationCenter.downloadPending, studyRouteId, adapterPosition, contentId); Thread.sleep(100); continue; } long downloaded = cursor .getLong(cursor.getColumnIndex(DownloadManager.COLUMN_BYTES_DOWNLOADED_SO_FAR)); long total = cursor.getLong(cursor.getColumnIndex(DownloadManager.COLUMN_TOTAL_SIZE_BYTES)); cursor.close(); if (total > 0 && downloaded > 0) { int progress = (int) (downloaded * 100 / total); String s = Formatter.formatFileSize(activity, downloaded) + "/" + Formatter.formatFileSize(activity, total); activeDownloads.get(contentId).setProgress(progress); activeDownloads.get(contentId).setProgressString(s); publishProgress(progress, s); } Thread.sleep(100); } return new File(directory, fileName).getAbsolutePath(); } catch (SecurityException e) { return "permission"; } catch (Exception e) { return null; } }
From source file:com.cypher.cota.helpers.DownloadHelper.java
private static long[] getDownloadProgress(long id) { DownloadManager.Query q = new DownloadManager.Query(); q.setFilterById(id);/*from ww w . j a v a 2 s . c o m*/ Cursor cursor = sDownloadManager.query(q); int status; if (cursor == null || !cursor.moveToFirst()) { status = DownloadManager.STATUS_FAILED; } else { status = cursor.getInt(cursor.getColumnIndex(DownloadManager.COLUMN_STATUS)); } long error = -1; long totalBytes = -1; long downloadedBytes = -1; switch (status) { case DownloadManager.STATUS_PAUSED: case DownloadManager.STATUS_RUNNING: downloadedBytes = cursor.getLong(cursor.getColumnIndex(DownloadManager.COLUMN_BYTES_DOWNLOADED_SO_FAR)); totalBytes = cursor.getLong(cursor.getColumnIndex(DownloadManager.COLUMN_TOTAL_SIZE_BYTES)); break; case DownloadManager.STATUS_FAILED: sDownloadingRom = false; error = getDownloadError(cursor); break; } if (cursor != null) { cursor.close(); } return new long[] { status, totalBytes, downloadedBytes, error }; }
From source file:org.apache.cordova.backgroundDownload.BackgroundDownload.java
private void StartProgressTracking(final Download curDownload) { // already started if (curDownload.getTimerProgressUpdate() != null) { return;//from ww w . j a va 2s . c om } final DownloadManager mgr = (DownloadManager) this.cordova.getActivity() .getSystemService(Context.DOWNLOAD_SERVICE); curDownload.setTimerProgressUpdate(new Timer()); curDownload.getTimerProgressUpdate().schedule(new TimerTask() { @Override public void run() { DownloadManager.Query q = new DownloadManager.Query(); q.setFilterById(curDownload.getDownloadId()); Cursor cursor = mgr.query(q); if (cursor.moveToFirst()) { long bytesDownloaded = cursor .getInt(cursor.getColumnIndex(DownloadManager.COLUMN_BYTES_DOWNLOADED_SO_FAR)); long bytesTotal = cursor.getInt(cursor.getColumnIndex(DownloadManager.COLUMN_TOTAL_SIZE_BYTES)); if (bytesTotal != -1) { Log.d("BackgroundDownload", "DOWNLOAD STARTED for " + curDownload.getDownloadId()); try { JSONObject jsonProgress = new JSONObject(); jsonProgress.put("bytesReceived", bytesDownloaded); jsonProgress.put("totalBytesToReceive", bytesTotal); JSONObject obj = new JSONObject(); obj.put("progress", jsonProgress); PluginResult progressUpdate = new PluginResult(PluginResult.Status.OK, obj); progressUpdate.setKeepCallback(true); curDownload.getCallbackContextDownloadStart().sendPluginResult(progressUpdate); } catch (JSONException e) { // TODO Auto-generated catch block e.printStackTrace(); } } else { long status = cursor.getInt(cursor.getColumnIndex(DownloadManager.COLUMN_STATUS)); long reason = cursor.getInt(cursor.getColumnIndex(DownloadManager.COLUMN_REASON)); Log.d("BackgroundDownload", "download not started for " + curDownload.getTempFilePath() + " (status " + status + ") (reason " + reason + ")"); } } cursor.close(); } }, DOWNLOAD_PROGRESS_UPDATE_TIMEOUT, DOWNLOAD_PROGRESS_UPDATE_TIMEOUT); }
From source file:org.wso2.iot.agent.api.ApplicationManager.java
/** * Initiate downloading via DownloadManager API. * * @param url - File URL.//from w ww. ja va 2 s . co m * @param appName - Name of the application to be downloaded. */ private void downloadViaDownloadManager(String url, String appName) { final DownloadManager downloadManager = (DownloadManager) context .getSystemService(Context.DOWNLOAD_SERVICE); Uri downloadUri = Uri.parse(url); DownloadManager.Request request = new DownloadManager.Request(downloadUri); // Restrict the types of networks over which this download may // proceed. request.setAllowedNetworkTypes( DownloadManager.Request.NETWORK_WIFI | DownloadManager.Request.NETWORK_MOBILE); // Set whether this download may proceed over a roaming connection. request.setAllowedOverRoaming(true); // Set the title of this download, to be displayed in notifications // (if enabled). request.setTitle(resources.getString(R.string.downloader_message_title)); request.setVisibleInDownloadsUi(false); request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_HIDDEN); // Set the local destination for the downloaded file to a path // within the application's external files directory request.setDestinationInExternalPublicDir(Environment.DIRECTORY_DOWNLOADS, appName); // Enqueue a new download and same the referenceId downloadReference = downloadManager.enqueue(request); new Thread(new Runnable() { @Override public void run() { boolean downloading = true; int progress = 0; while (downloading) { downloadOngoing = true; DownloadManager.Query query = new DownloadManager.Query(); query.setFilterById(downloadReference); Cursor cursor = downloadManager.query(query); cursor.moveToFirst(); int bytesDownloaded = cursor .getInt(cursor.getColumnIndex(DownloadManager.COLUMN_BYTES_DOWNLOADED_SO_FAR)); int bytesTotal = cursor.getInt(cursor.getColumnIndex(DownloadManager.COLUMN_TOTAL_SIZE_BYTES)); if (cursor.getInt(cursor .getColumnIndex(DownloadManager.COLUMN_STATUS)) == DownloadManager.STATUS_SUCCESSFUL) { downloading = false; } if (cursor.getInt(cursor .getColumnIndex(DownloadManager.COLUMN_STATUS)) == DownloadManager.STATUS_FAILED) { downloading = false; Preference.putString(context, context.getResources().getString(R.string.app_install_status), context.getResources().getString(R.string.app_status_value_download_failed)); Preference.putString(context, context.getResources().getString(R.string.app_install_failed_message), "App download failed due to a connection issue."); } int downloadProgress = 0; if (bytesTotal > 0) { downloadProgress = (int) ((bytesDownloaded * 100l) / bytesTotal); } if (downloadProgress != DOWNLOAD_PERCENTAGE_TOTAL) { progress += DOWNLOADER_INCREMENT; } else { progress = DOWNLOAD_PERCENTAGE_TOTAL; Preference.putString(context, context.getResources().getString(R.string.app_install_status), context.getResources().getString(R.string.app_status_value_download_completed)); } Preference.putString(context, resources.getString(R.string.app_download_progress), String.valueOf(progress)); cursor.close(); } downloadOngoing = false; } }).start(); }
From source file:com.ywesee.amiko.MainActivity.java
/** * Downloads and updates the SQLite database and the error report file *//*from w w w.j a v a2 s .c o m*/ public void downloadUpdates() { // Signal that update is in progress mUpdateInProgress = true; mDownloadedFileCount = 0; // First check network connection ConnectivityManager connMgr = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE); NetworkInfo networkInfo = connMgr.getActiveNetworkInfo(); // Fetch data... if (networkInfo != null && networkInfo.isConnected()) { // File URIs Uri databaseUri = Uri.parse("http://pillbox.oddb.org/" + Constants.appZippedDatabase()); Uri reportUri = Uri.parse("http://pillbox.oddb.org/" + Constants.appReportFile()); Uri interactionsUri = Uri.parse("http://pillbox.oddb.org/" + Constants.appZippedInteractionsFile()); // NOTE: the default download destination is a shared volume where the system might delete your file if // it needs to reclaim space for system use DownloadManager.Request requestDatabase = new DownloadManager.Request(databaseUri); DownloadManager.Request requestReport = new DownloadManager.Request(reportUri); DownloadManager.Request requestInteractions = new DownloadManager.Request(interactionsUri); // Allow download only over WIFI and Mobile network requestDatabase.setAllowedNetworkTypes(Request.NETWORK_WIFI | Request.NETWORK_MOBILE); requestReport.setAllowedNetworkTypes(Request.NETWORK_WIFI | Request.NETWORK_MOBILE); requestInteractions.setAllowedNetworkTypes(Request.NETWORK_WIFI | Request.NETWORK_MOBILE); // Download visible and shows in notifications while in progress and after completion requestDatabase.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED); requestReport.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED); requestInteractions .setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED); // Set the title of this download, to be displayed in notifications (if enabled). requestDatabase.setTitle("AmiKo SQLite database update"); requestReport.setTitle("AmiKo report update"); requestInteractions.setTitle("AmiKo drug interactions update"); // Set a description of this download, to be displayed in notifications (if enabled) requestDatabase.setDescription("Updating the AmiKo database."); requestReport.setDescription("Updating the AmiKo error report."); requestInteractions.setDescription("Updating the AmiKo drug interactions."); // Set local destination to standard directory (place where files downloaded by the user are placed) /* String main_expansion_file_path = Utilities.expansionFileDir(getPackageName()); requestDatabase.setDestinationInExternalPublicDir(main_expansion_file_path, Constants.appZippedDatabase()); */ requestDatabase.setDestinationInExternalPublicDir(Environment.DIRECTORY_DOWNLOADS, Constants.appZippedDatabase()); requestReport.setDestinationInExternalPublicDir(Environment.DIRECTORY_DOWNLOADS, Constants.appReportFile()); requestInteractions.setDestinationInExternalPublicDir(Environment.DIRECTORY_DOWNLOADS, Constants.appZippedInteractionsFile()); // Check if file exist on non persistent store. If yes, delete it. if (Utilities.isExternalStorageReadable() && Utilities.isExternalStorageWritable()) { Utilities.deleteFile(Constants.appZippedDatabase(), Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS)); Utilities.deleteFile(Constants.appReportFile(), Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS)); Utilities.deleteFile(Constants.appZippedInteractionsFile(), Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS)); } // The downloadId is unique across the system. It is used to make future calls related to this download. mDatabaseId = mDownloadManager.enqueue(requestDatabase); mReportId = mDownloadManager.enqueue(requestReport); mInteractionsId = mDownloadManager.enqueue(requestInteractions); mProgressBar = new ProgressDialog(MainActivity.this); mProgressBar.setMessage("Downloading SQLite database..."); mProgressBar.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL); mProgressBar.setProgress(0); mProgressBar.setMax(100); mProgressBar.setCancelable(false); mProgressBar.show(); new Thread(new Runnable() { @Override public void run() { boolean downloading = true; while (downloading) { DownloadManager.Query q = new DownloadManager.Query(); q.setFilterById(mDatabaseId); Cursor cursor = mDownloadManager.query(q); cursor.moveToFirst(); int bytes_downloaded = cursor .getInt(cursor.getColumnIndex(DownloadManager.COLUMN_BYTES_DOWNLOADED_SO_FAR)); int bytes_total = cursor .getInt(cursor.getColumnIndex(DownloadManager.COLUMN_TOTAL_SIZE_BYTES)); if (cursor.getInt(cursor.getColumnIndex( DownloadManager.COLUMN_STATUS)) == DownloadManager.STATUS_SUCCESSFUL) { downloading = false; if (mProgressBar.isShowing()) mProgressBar.dismiss(); } final int dl_progress = (int) ((bytes_downloaded * 100l) / bytes_total); runOnUiThread(new Runnable() { @Override public void run() { mProgressBar.setProgress((int) dl_progress); } }); cursor.close(); } } }).start(); } else { // Display error report } }