带有进度对话框的Android TV DownloadManager

Question

I'm struggling with DownloadManager on androidtv, I finally could implement download with the download manager, but I don't know the progress of the download process until it finishes, I would like implement download progress dialog.

I found the following link DownloadManager with notification but I don't know how to implement it.

Hope you could help.

Answer 1

Since you already were able to implement downloading using DownloadManager , you may try adding a COLUMN_BYTES_DOWNLOADED_SO_FAR constant to get the number of bytes downloaded so far.

You may get ideas on how implementation should be done from the solutions given in the following SO posts:

• Show Download progress inside activity using DownloadManager
• Show Download Manager progress inside activity

Another option that you may try is to use ProgressDialog . As mentioned in the documentation, it functions as

A dialog showing a progress indicator and an optional text message or view.

To help you with the implementation part, please check the brief but comprehensive solution given in this SO post - Download a file with Android, and showing the progress in a ProgressDialog .