com.coolerfall.download

类 DownloadCallback

java.lang.Object

com.coolerfall.download.DownloadCallback

public abstract class DownloadCallback
extends java.lang.Object

This is a callback to be invoked when downloading.

构造器概要

构造器

构造器和说明
DownloadCallback()

方法概要

限定符和类型	方法和说明
void	onFailure(int downloadId, int statusCode, java.lang.String errMsg) Invoked when downloading failed.
void	onProgress(int downloadId, long bytesWritten, long totalBytes) Invoked when downloading is in progress.
void	onRetry(int downloadId) Invoked when download retrying.
void	onStart(int downloadId, long totalBytes) Invoked when downloading is started.
void	onSuccess(int downloadId, java.lang.String filePath) Invoked when downloading successfully.

从类继承的方法 java.lang.Object

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

构造器详细资料

DownloadCallback

public DownloadCallback()

方法详细资料

onStart

public void onStart(int downloadId,
                    long totalBytes)

Invoked when downloading is started.

参数:

downloadId - download id in download request queue

totalBytes - total bytes of the file

onRetry

public void onRetry(int downloadId)

Invoked when download retrying.

参数:

downloadId - download id in download request queue

onProgress

public void onProgress(int downloadId,
                       long bytesWritten,
                       long totalBytes)

Invoked when downloading is in progress.

参数:

downloadId - download id in download request queue

bytesWritten - the bytes has written to local disk

totalBytes - total bytes of the file

onSuccess

public void onSuccess(int downloadId,
                      java.lang.String filePath)

Invoked when downloading successfully.

参数:

downloadId - download id in download request queue

filePath - file path

onFailure

public void onFailure(int downloadId,
                      int statusCode,
                      java.lang.String errMsg)

Invoked when downloading failed.

参数:

downloadId - download id in download request queue

statusCode - status code

errMsg - error message