android - 如何找到手机从互联网下载文件所需的时间

Question

我想编写代码，让我有时间从 Internet 下载文件（特别是应用程序）。更具体地说，我想知道上次下载的应用程序的下载速度。

所以我想找到下载的时间，然后将文件大小除以时间，我会得到速度。

谁能帮我找出从互联网下载文件所需的时间。

Answer 1

I think you should have a look at TrafficStats class in Android which :

Class that provides network traffic statistics. These statistics include bytes transmitted and received and network packets transmitted and received, over all interfaces, over the mobile interface, and on a per-UID basis.

I did not used this class, but I think it can do what you are trying to achieve.