commit 09fd4d0a181db511a07950f52ad56cc6e686356b
author Marc Blank <mblank@google.com> Mon Aug 09 17:48:53 2010 -0700
committer Marc Blank <mblank@google.com> Thu Aug 19 14:01:08 2010 -0700
tree 240940c16c5150ef5c046c6ff9fd7eee9cb0bc39
parent 2f375d0c1ffd5a9bbc60392d3ecc731fba53241d

 New asynchronous attachment loading code

* Create AttachmentDownloadService to manage all attachment downloads
  1) User requested
  2) Required for email forwarding
  3) Opportunistic downloads to enhance offline use
* New attachment related UI (pending UX approval, of course)
  1) MessageView (attachment actions, progress bar, etc.)
  2) MessageCompose (attachments for forwarded messages)
  3) Associated toasts, notifications, etc.

TODO:
* Unit tests
* Cache Management (separate CL)

Change-Id: I7864a5fb1c3f4f2be68d98341a971edc6cbacfe1