com.ab.bitmap.AbImageDownloadPool类 参考

Public 成员函数
void	download (final AbImageDownloadItem item)
void	shutdownNow ()
void	shutdown ()
void	listenShutdown ()

静态 Public 成员函数
static AbImageDownloadPool	getInstance ()

Protected 成员函数
	AbImageDownloadPool (int nThreads)

Private 属性
ExecutorService	executorService = null

静态 Private 属性
static String	TAG = "AbImageDownloadPool"
static final boolean	D = AbAppData.DEBUG
static AbImageDownloadPool	imageDownload = null
static int	nThreads = 3
static Handler	handler

详细描述

Copyright (c) 2012 All rights reserved 名称：AbImageDownload.java 描述：线程池图片下载

作者

zhaoqp

日期

：2013-5-23 上午10:10:53

版本

v1.0

构造及析构函数说明

com.ab.bitmap.AbImageDownloadPool.AbImageDownloadPool ( int  nThreads)

inlineprotected

构造图片下载器.

参数

nThreads

the n threads

成员函数说明

void com.ab.bitmap.AbImageDownloadPool.download ( final AbImageDownloadItem  item)

inline

Download.

参数

item

the item

static AbImageDownloadPool com.ab.bitmap.AbImageDownloadPool.getInstance ( )

inlinestatic

单例构造图片下载器.

返回

single instance of AbImageDownloadPool

void com.ab.bitmap.AbImageDownloadPool.listenShutdown ( )

inline

描述：关闭监听.

void com.ab.bitmap.AbImageDownloadPool.shutdown ( )

inline

描述：平滑关闭.

void com.ab.bitmap.AbImageDownloadPool.shutdownNow ( )

inline

描述：立即关闭.

类成员变量说明

final boolean com.ab.bitmap.AbImageDownloadPool.D = AbAppData.DEBUG

staticprivate

The Constant D.

ExecutorService com.ab.bitmap.AbImageDownloadPool.executorService = null

private

The executor service.

Handler com.ab.bitmap.AbImageDownloadPool.handler

staticprivate

初始值:

= new Handler() { 
        @Override 
        public void handleMessage(Message msg) { 
            AbImageDownloadItem item = (AbImageDownloadItem)msg.obj; 
            item.listener.update(item.bitmap, item.imageUrl); 
        } 
    }

下载完成后的消息句柄.

AbImageDownloadPool com.ab.bitmap.AbImageDownloadPool.imageDownload = null

staticprivate

The image download.

int com.ab.bitmap.AbImageDownloadPool.nThreads = 3

staticprivate

固定3个线程来执行任务 .

String com.ab.bitmap.AbImageDownloadPool.TAG = "AbImageDownloadPool"

staticprivate

The tag.

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该类的文档由以下文件生成:

• src/com/ab/bitmap/AbImageDownloadPool.java