com.liulishuo.filedownloader.notification

Class FileDownloadNotificationHelper<T extends BaseNotificationItem>

java.lang.Object

com.liulishuo.filedownloader.notification.FileDownloadNotificationHelper<T>

public class FileDownloadNotificationHelper<T extends BaseNotificationItem>
extends Object

The helper for notifications with downloading tasks. You also can think this is the notifications manager.

See Also:

BaseNotificationItem, FileDownloadNotificationListener

Constructor Summary

Constructors

Constructor and Description
FileDownloadNotificationHelper()

Method Summary

Modifier and Type	Method and Description
void	add(T notification) Input a BaseNotificationItem.
void	cancel(int id) Cancel the notification by notification id.
void	clear() Clear and cancel all notifications which inside this helper notificationArray.
boolean	contains(int id)
T	get(int id) Get BaseNotificationItem by the download id.
T	remove(int id) Remove the BaseNotificationItem by the download id.
void	showIndeterminate(int id, int status) Show the notification with indeterminate progress.
void	showProgress(int id, int sofar, int total) Show the notification with the exact progress.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileDownloadNotificationHelper

public FileDownloadNotificationHelper()

Method Detail

get

public T get(int id)

Get BaseNotificationItem by the download id.

Parameters:

id - The download id.

contains

public boolean contains(int id)

remove

public T remove(int id)

Remove the BaseNotificationItem by the download id.

Parameters:

id - The download id.

Returns:

The removed BaseNotificationItem.

add

public void add(T notification)

Input a BaseNotificationItem.

showProgress

public void showProgress(int id,
                         int sofar,
                         int total)

Show the notification with the exact progress.

Parameters:

id - The download id.

sofar - The downloaded bytes so far.

total - The total bytes of this task.

showIndeterminate

public void showIndeterminate(int id,
                              int status)

Show the notification with indeterminate progress.

Parameters:

id - The download id.

status - FileDownloadStatus

cancel

public void cancel(int id)

Cancel the notification by notification id.

Parameters:

id - The download id.

clear

public void clear()

Clear and cancel all notifications which inside this helper notificationArray.