Tuno wrote:
> Thank you for the reply. I used the word "streaming" because my code
> uses C# Stream objects to download the file (one for reading, one for
> writing).
> 
> One thing I didn't make clear is that I want my application to execute
> the downloads "offline", in the background, something else I still
> need to make sure is possible. (Similar to the way my gmail gets
> downloaded while the Droid is in standby.)

Sure, downloading in the background is perfectly fine.

You will want to create a Service that is scheduled via AlarmManager to
wake up and grab the files at your desired time. Since that work may
take a while, you'll need to grab a WakeLock, to make sure the phone
doesn't go back to sleep while the work is going on.

You can see an implementation of that pattern here:

http://github.com/commonsguy/cw-advandroid/tree/master/SystemServices/Alarm/

There's probably an existing app that does scheduled file downloads if
you don't want to write it yourself.

-- 
Mark Murphy (a Commons Guy)
http://commonsware.com | http://twitter.com/commonsguy

Android 1.6 Programming Books: http://commonsware.com/books

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