Example usage for Java android.app DownloadManager fields, constructors, methods, implement or subclass
The text is from its open source code.
| String | COLUMN_ID An identifier for a particular download, unique across the system. |
| String | COLUMN_TITLE The client-supplied title for this download. |
| String | COLUMN_DESCRIPTION The client-supplied description of this download. |
| String | COLUMN_URI URI to be downloaded. |
| String | COLUMN_MEDIA_TYPE Internet Media Type of the downloaded file. |
| String | COLUMN_TOTAL_SIZE_BYTES Total size of the download in bytes. |
| String | COLUMN_LOCAL_URI Uri where downloaded file will be stored. |
| String | COLUMN_LOCAL_FILENAME Path to the downloaded file on disk. |
| String | COLUMN_STATUS Current status of the download, as one of the STATUS_* constants. |
| String | COLUMN_REASON Provides more detail on the status of the download. |
| String | COLUMN_BYTES_DOWNLOADED_SO_FAR Number of bytes download so far. |
| String | COLUMN_LAST_MODIFIED_TIMESTAMP Timestamp when the download was last modified, in System#currentTimeMillis System.currentTimeMillis() (wall clock time in UTC). |
| int | STATUS_PENDING Value of #COLUMN_STATUS when the download is waiting to start. |
| int | STATUS_RUNNING Value of #COLUMN_STATUS when the download is currently running. |
| int | STATUS_PAUSED Value of #COLUMN_STATUS when the download is waiting to retry or resume. |
| int | STATUS_SUCCESSFUL Value of #COLUMN_STATUS when the download has successfully completed. |
| int | STATUS_FAILED Value of #COLUMN_STATUS when the download has failed (and will not be retried). |
| int | ERROR_UNKNOWN Value of COLUMN_ERROR_CODE when the download has completed with an error that doesn't fit under any other error code. |
| int | ERROR_FILE_ERROR Value of #COLUMN_REASON when a storage issue arises which doesn't fit under any other error code. |
| int | ERROR_UNHANDLED_HTTP_CODE Value of #COLUMN_REASON when an HTTP code was received that download manager can't handle. |
| int | ERROR_HTTP_DATA_ERROR Value of #COLUMN_REASON when an error receiving or processing data occurred at the HTTP level. |
| int | ERROR_TOO_MANY_REDIRECTS Value of #COLUMN_REASON when there were too many redirects. |
| int | ERROR_INSUFFICIENT_SPACE Value of #COLUMN_REASON when there was insufficient storage space. |
| int | ERROR_DEVICE_NOT_FOUND Value of #COLUMN_REASON when no external storage device was found. |
| int | ERROR_CANNOT_RESUME Value of #COLUMN_REASON when some possibly transient error occurred but we can't resume the download. |
| int | ERROR_FILE_ALREADY_EXISTS Value of #COLUMN_REASON when the requested destination file already exists (the download manager will not overwrite an existing file). |
| int | PAUSED_WAITING_TO_RETRY Value of #COLUMN_REASON when the download is paused because some network error occurred and the download manager is waiting before retrying the request. |
| int | PAUSED_WAITING_FOR_NETWORK Value of #COLUMN_REASON when the download is waiting for network connectivity to proceed. |
| int | PAUSED_QUEUED_FOR_WIFI Value of #COLUMN_REASON when the download exceeds a size limit for downloads over the mobile network and the download manager is waiting for a Wi-Fi connection to proceed. |
| int | PAUSED_UNKNOWN Value of #COLUMN_REASON when the download is paused for some other reason. |
| String | ACTION_DOWNLOAD_COMPLETE Broadcast intent action sent by the download manager when a download completes. |
| String | ACTION_NOTIFICATION_CLICKED Broadcast intent action sent by the download manager when the user clicks on a running download, either from a system notification or from the downloads UI. |
| String | ACTION_VIEW_DOWNLOADS Intent action to launch an activity to display all downloads. |
| String | EXTRA_DOWNLOAD_ID Intent extra included with #ACTION_DOWNLOAD_COMPLETE intents, indicating the ID (as a long) of the download that just completed. |
| String | EXTRA_NOTIFICATION_CLICK_DOWNLOAD_IDS When clicks on multiple notifications are received, the following provides an array of download ids corresponding to the download notification that was clicked. |
| long | addCompletedDownload(String title, String description, boolean isMediaScannerScannable, String mimeType, String path, long length, boolean showNotification) Adds a file to the downloads database system, so it could appear in Downloads App (and thus become eligible for management by the Downloads App). |
| long | enqueue(Request request) Enqueue a new download. |
| Class | getClass() Returns the runtime class of this Object . |
| Long | getMaxBytesOverMobile(Context context) Returns maximum size, in bytes, of downloads that may go over a mobile connection; or null if there's no limit |
| String | getMimeTypeForDownloadedFile(long id) Returns the media type of the given downloaded file id, if the file was downloaded successfully. |
| Long | getRecommendedMaxBytesOverMobile(Context context) Returns recommended maximum size, in bytes, of downloads that may go over a mobile connection; or null if there's no recommended limit. |
| Uri | getUriForDownloadedFile(long id) Returns the Uri of the given downloaded file id, if the file is downloaded successfully. |
| ParcelFileDescriptor | openDownloadedFile(long id) Open a downloaded file for reading. |
| Cursor | query(Query query) Query the download manager about downloads that have been requested. |
| int | remove(long... ids) Cancel downloads and remove them from the download manager. |
| String | toString() Returns a string representation of the object. |