Package com.luna.common.net.download

Class DownloadTask

java.lang.Object

com.luna.common.net.download.DownloadTask

public class DownloadTask
extends Object

多线程任务下载 需要服务端支持range

Constructor Summary

Constructors

Constructor	Description
DownloadTask(String url, String localPath, int threadCount)

Method Summary

Modifier and Type	Method	Description
void	addDownloadTaskListener(DownloadTaskListener listener)
long	getContentLength()
boolean	getDebug()
long	getDownload()
float	getDownloadProgress()
void	startDown()

Methods inherited from class java.lang.Object

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

Constructor Details

DownloadTask

public DownloadTask(String url,
 String localPath,
 int threadCount)

Method Details

addDownloadTaskListener

public void addDownloadTaskListener(DownloadTaskListener listener)

startDown

public void startDown()
               throws Exception

Throws:

Exception

getDebug

public boolean getDebug()

getDownloadProgress

public float getDownloadProgress()

Returns:

the progree between 0 and 100;return -1 if download not started

getContentLength

public long getContentLength()

getDownload

public long getDownload()