android.app

Class DownloadManager

java.lang.Object

android.app.DownloadManager

public class DownloadManager
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DownloadManager.Query
static class	DownloadManager.Request

Field Summary

Fields

Modifier and Type	Field and Description
static String	ACTION_DOWNLOAD_COMPLETE
static String	ACTION_NOTIFICATION_CLICKED
static String	ACTION_VIEW_DOWNLOADS
static String	COLUMN_BYTES_DOWNLOADED_SO_FAR
static String	COLUMN_DESCRIPTION
static String	COLUMN_ID
static String	COLUMN_LAST_MODIFIED_TIMESTAMP
static String	COLUMN_LOCAL_FILENAME
static String	COLUMN_LOCAL_URI
static String	COLUMN_MEDIA_TYPE
static String	COLUMN_MEDIAPROVIDER_URI
static String	COLUMN_REASON
static String	COLUMN_STATUS
static String	COLUMN_TITLE
static String	COLUMN_TOTAL_SIZE_BYTES
static String	COLUMN_URI
static int	ERROR_CANNOT_RESUME
static int	ERROR_DEVICE_NOT_FOUND
static int	ERROR_FILE_ALREADY_EXISTS
static int	ERROR_FILE_ERROR
static int	ERROR_HTTP_DATA_ERROR
static int	ERROR_INSUFFICIENT_SPACE
static int	ERROR_TOO_MANY_REDIRECTS
static int	ERROR_UNHANDLED_HTTP_CODE
static int	ERROR_UNKNOWN
static String	EXTRA_DOWNLOAD_ID
static String	EXTRA_NOTIFICATION_CLICK_DOWNLOAD_IDS
static String	INTENT_EXTRAS_SORT_BY_SIZE
static int	PAUSED_QUEUED_FOR_WIFI
static int	PAUSED_UNKNOWN
static int	PAUSED_WAITING_FOR_NETWORK
static int	PAUSED_WAITING_TO_RETRY
static int	STATUS_FAILED
static int	STATUS_PAUSED
static int	STATUS_PENDING
static int	STATUS_RUNNING
static int	STATUS_SUCCESSFUL

Method Summary

Methods

Modifier and Type	Method and Description
long	addCompletedDownload(String title, String description, boolean isMediaScannerScannable, String mimeType, String path, long length, boolean showNotification)
long	enqueue(DownloadManager.Request request)
static Long	getMaxBytesOverMobile(Context context)
String	getMimeTypeForDownloadedFile(long id)
static Long	getRecommendedMaxBytesOverMobile(Context context)
Uri	getUriForDownloadedFile(long id)
ParcelFileDescriptor	openDownloadedFile(long id)
Cursor	query(DownloadManager.Query query)
int	remove(long... ids)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

COLUMN_ID

public static final String COLUMN_ID

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Constant Field Values

COLUMN_TITLE

public static final String COLUMN_TITLE

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Constant Field Values

COLUMN_DESCRIPTION

public static final String COLUMN_DESCRIPTION

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Constant Field Values

COLUMN_URI

public static final String COLUMN_URI

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Constant Field Values

COLUMN_MEDIA_TYPE

public static final String COLUMN_MEDIA_TYPE

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Constant Field Values

COLUMN_TOTAL_SIZE_BYTES

public static final String COLUMN_TOTAL_SIZE_BYTES

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Constant Field Values

COLUMN_LOCAL_URI

public static final String COLUMN_LOCAL_URI

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Constant Field Values

COLUMN_LOCAL_FILENAME

public static final String COLUMN_LOCAL_FILENAME

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COLUMN_STATUS

public static final String COLUMN_STATUS

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COLUMN_REASON

public static final String COLUMN_REASON

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COLUMN_BYTES_DOWNLOADED_SO_FAR

public static final String COLUMN_BYTES_DOWNLOADED_SO_FAR

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COLUMN_LAST_MODIFIED_TIMESTAMP

public static final String COLUMN_LAST_MODIFIED_TIMESTAMP

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COLUMN_MEDIAPROVIDER_URI

public static final String COLUMN_MEDIAPROVIDER_URI

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Constant Field Values

STATUS_PENDING

public static final int STATUS_PENDING

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STATUS_RUNNING

public static final int STATUS_RUNNING

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STATUS_PAUSED

public static final int STATUS_PAUSED

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STATUS_SUCCESSFUL

public static final int STATUS_SUCCESSFUL

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Constant Field Values

STATUS_FAILED

public static final int STATUS_FAILED

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Constant Field Values

ERROR_UNKNOWN

public static final int ERROR_UNKNOWN

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Constant Field Values

ERROR_FILE_ERROR

public static final int ERROR_FILE_ERROR

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Constant Field Values

ERROR_UNHANDLED_HTTP_CODE

public static final int ERROR_UNHANDLED_HTTP_CODE

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ERROR_HTTP_DATA_ERROR

public static final int ERROR_HTTP_DATA_ERROR

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Constant Field Values

ERROR_TOO_MANY_REDIRECTS

public static final int ERROR_TOO_MANY_REDIRECTS

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Constant Field Values

ERROR_INSUFFICIENT_SPACE

public static final int ERROR_INSUFFICIENT_SPACE

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ERROR_DEVICE_NOT_FOUND

public static final int ERROR_DEVICE_NOT_FOUND

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Constant Field Values

ERROR_CANNOT_RESUME

public static final int ERROR_CANNOT_RESUME

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Constant Field Values

ERROR_FILE_ALREADY_EXISTS

public static final int ERROR_FILE_ALREADY_EXISTS

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Constant Field Values

PAUSED_WAITING_TO_RETRY

public static final int PAUSED_WAITING_TO_RETRY

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Constant Field Values

PAUSED_WAITING_FOR_NETWORK

public static final int PAUSED_WAITING_FOR_NETWORK

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Constant Field Values

PAUSED_QUEUED_FOR_WIFI

public static final int PAUSED_QUEUED_FOR_WIFI

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Constant Field Values

PAUSED_UNKNOWN

public static final int PAUSED_UNKNOWN

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Constant Field Values

ACTION_DOWNLOAD_COMPLETE

public static final String ACTION_DOWNLOAD_COMPLETE

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ACTION_NOTIFICATION_CLICKED

public static final String ACTION_NOTIFICATION_CLICKED

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ACTION_VIEW_DOWNLOADS

public static final String ACTION_VIEW_DOWNLOADS

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Constant Field Values

INTENT_EXTRAS_SORT_BY_SIZE

public static final String INTENT_EXTRAS_SORT_BY_SIZE

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Constant Field Values

EXTRA_DOWNLOAD_ID

public static final String EXTRA_DOWNLOAD_ID

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Constant Field Values

EXTRA_NOTIFICATION_CLICK_DOWNLOAD_IDS

public static final String EXTRA_NOTIFICATION_CLICK_DOWNLOAD_IDS

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Constant Field Values

Method Detail

enqueue

public long enqueue(DownloadManager.Request request)

remove

public int remove(long... ids)

query

public Cursor query(DownloadManager.Query query)

openDownloadedFile

public ParcelFileDescriptor openDownloadedFile(long id)
                                        throws FileNotFoundException

Throws:

FileNotFoundException

getUriForDownloadedFile

public Uri getUriForDownloadedFile(long id)

getMimeTypeForDownloadedFile

public String getMimeTypeForDownloadedFile(long id)

getMaxBytesOverMobile

public static Long getMaxBytesOverMobile(Context context)

getRecommendedMaxBytesOverMobile

public static Long getRecommendedMaxBytesOverMobile(Context context)

addCompletedDownload

public long addCompletedDownload(String title,
                        String description,
                        boolean isMediaScannerScannable,
                        String mimeType,
                        String path,
                        long length,
                        boolean showNotification)