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android - DownloadManager 多次广播 DOWNLOAD_COMPLETE

转载 作者:太空狗 更新时间:2023-10-29 15:07:05 25 4
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我开始使用 android DownloadManager 并注意到,当下载完成时,我会收到 2-4 次 ACTION_DOWNLOAD_COMPLETE 广播,并且每次都有相同下载 ID 的 STATUS_SUCCESSFUL 原因......它闻起来像个错误?有解决办法吗?

谢谢。

最佳答案

这正是我当时面临的问题

Seeing this as well. For me it's like this:

Download is started and seems to complete ok, I get the DOWNLOAD_COMPLETED broadcast. However, right after this I see DownloadManager logging:

I/DownloadManager( 5893): Initiating request for download 1419 W/DownloadManager( 5893): Aborting request for download 1419: Trying to resume a download that can't be resumed

Then I get another DOWNLOAD_COMPLETED with the same download ID. Also, it seems the downloaded file gets deleted during this second, failed attempt.

Any ideas what triggers this? Or any workarounds? Or is everyone just writing their own download managers...

向谷歌报告; here

我试图找出解决此问题的方法。但是难度大,成本高。所以我放弃了所有使用 DownloadManager 的工作,开始编写我的自定义下载器。 DownloadManager 当时被证明是一件痛苦的事情。

针对此问题建议的解决方案是使用 this github 中的免费开源第三方下载器

我不确定它是否会像您预期的那样工作,它可能有同样的问题。没试过,希望对你有帮助

关于android - DownloadManager 多次广播 DOWNLOAD_COMPLETE,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/20931672/

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