如何确定哪些文件触发Download_Complete意图 [英] How to identify which file triggered Download_Complete intent

问题描述

我正在开发，将下载其他APK文件的应用程序，并要求它的安装。

I'm developing an application that will Download another apk file, and asks for it's installation.

由于我的目标是姜饼我使用的下载管理器类。

Since my target is GingerBread I'm using the DownloadManager class.

反正是有知道下载的文件引发了DOWNLOAD_COMPLETE意图是什么？

Is there anyway to know which downloaded file triggered the DOWNLOAD_COMPLETE intent?

推荐答案

它存储在EXTRA_DOWNLOAD_ID：

It's stored in EXTRA_DOWNLOAD_ID:

public static final String EXTRA_DOWNLOAD_ID

自：API等级9

Since: API Level 9

包含ACTION_DOWNLOAD_COMPLETE意图意图额外的，这表明刚完成下载的ID（long类型）。

Intent extra included with ACTION_DOWNLOAD_COMPLETE intents, indicating the ID (as a long) of the download that just completed.

恒值：extra_download_id

Constant Value: "extra_download_id"

<一个href=\"http://developer.android.com/reference/android/app/DownloadManager.html#ACTION_DOWNLOAD_COMPLETE\" rel=\"nofollow\">http://developer.android.com/reference/android/app/DownloadManager.html#ACTION_DOWNLOAD_COMPLETE

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