Note: This does not appear in UX wireframes, this activity is going
away eventually, but it's a good testbed for ActionBar to be tried out.
Open issues:
1. Waiting for progress indicator support, using unattractive hack
2. Subtitle doesn't seem to work so putting account name in title
(which is the wrong font size for phone portrait mode).
Change-Id: Iee3cac7d4f30ea210bd8f3838b69ed12cd498375
* Moves all list-related implementation to new MailboxListFragment
* One item that remains to be done is to remove the dependency on the
activity for handling context menu (longpress) in the list.
Change-Id: I7b5769d9d81fb685cf480de3d3e18b4e1c078f2d
We lost the reporting of connection errors in the UI. These were
originally displayed in FolderMessageList, under the name of each folder.
In the new implementation, we borrow the "undo" banner from Gmail and
display it whenever there is a connection error in a mailbox.
* Add banner, and code to animate it on/off the top of the list.
* Toggle banner whenever a connection state change occurs in MessageList
* Toggle banner whenever a connection state change occurs in MailboxList
* Slight change to callback semantics for sendMailCallback
* Shows mailboxes
* Click to open mailbox (see messages)
* Basic menus
* Fat title bar (appearance)
* Fat title bar (buttons)
Temporary hack to call this from AccountFolderList (when you click the
account groups and "expand" them, you come here instead.)
