com.xuexiang.xupdate.proxy.impl

Class DefaultUpdateDownloader

java.lang.Object

com.xuexiang.xupdate.proxy.impl.DefaultUpdateDownloader

All Implemented Interfaces:

IUpdateDownloader

public class DefaultUpdateDownloader
extends java.lang.Object
implements IUpdateDownloader

默认版本更新下载器

Since:

2018/7/5 下午5:06

Author:

xuexiang

Constructor Summary

Constructors

Constructor and Description
DefaultUpdateDownloader()

Method Summary

Modifier and Type	Method and Description
void	backgroundDownload() 后台下载更新
void	cancelDownload() 取消下载
protected boolean	isApkDownloadUrl(UpdateEntity updateEntity) 地址是否是apk的下载地址
protected boolean	isDownloadUrl(UpdateEntity updateEntity) 地址是否是下载地址，需要开启下载服务进行下载【可以根据自己的逻辑进行重写】
protected boolean	isStaticHtmlUrl(UpdateEntity updateEntity) 地址是否是静态网页
void	startDownload(UpdateEntity updateEntity, OnFileDownloadListener downloadListener) 开始下载更新
protected void	startDownloadService(UpdateEntity updateEntity, OnFileDownloadListener downloadListener) 开启下载服务
protected void	startOpenHtml(UpdateEntity updateEntity, OnFileDownloadListener downloadListener) 使用系统的api打开网页

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultUpdateDownloader

public DefaultUpdateDownloader()

Method Detail

startDownload

public void startDownload(UpdateEntity updateEntity,
                          OnFileDownloadListener downloadListener)

Description copied from interface: IUpdateDownloader

开始下载更新

Specified by:

startDownload in interface IUpdateDownloader

Parameters:

updateEntity - 更新信息

downloadListener - 文件下载监听

isDownloadUrl

protected boolean isDownloadUrl(UpdateEntity updateEntity)

地址是否是下载地址，需要开启下载服务进行下载【可以根据自己的逻辑进行重写】

Parameters:

updateEntity - 版本更新信息

Returns:

地址是否是下载地址

isApkDownloadUrl

protected boolean isApkDownloadUrl(UpdateEntity updateEntity)

地址是否是apk的下载地址

Parameters:

updateEntity - 版本更新信息

Returns:

地址是否是apk的下载地址

isStaticHtmlUrl

protected boolean isStaticHtmlUrl(UpdateEntity updateEntity)

地址是否是静态网页

Parameters:

updateEntity - 版本更新信息

Returns:

地址是否是静态网页

startDownloadService

protected void startDownloadService(UpdateEntity updateEntity,
                                    OnFileDownloadListener downloadListener)

开启下载服务

Parameters:

updateEntity - 版本更新信息

downloadListener - 下载监听

startOpenHtml

protected void startOpenHtml(UpdateEntity updateEntity,
                             OnFileDownloadListener downloadListener)

使用系统的api打开网页

Parameters:

updateEntity - 版本更新信息

downloadListener - 监听回调

cancelDownload

public void cancelDownload()

Description copied from interface: IUpdateDownloader

取消下载

Specified by:

cancelDownload in interface IUpdateDownloader

backgroundDownload

public void backgroundDownload()

后台下载更新

Specified by:

backgroundDownload in interface IUpdateDownloader