commit e6cd39be506af638aec2f7a094d2570f9305b270
author Hung-ying Tyan <tyanh@google.com> Fri Sep 30 14:42:50 2011 +0800
committer Hung-ying Tyan <tyanh@google.com> Fri Oct 07 18:57:06 2011 +0800
tree 4ea273912b76daa110c8c9be48fe988f3ab11817
parent 04114c88ced07d3d642da37e3f6d25e8ab5e2052

Request sync when there's no mediaItem in a mediaSet.

This is to fix the problem where media items haven't been sync'ed when the album
set or album is viewed for the first time.

+ Add MediaSet.SyncListener.
+ Make AlbumPage and AlbumSetPage implement SyncListener.
+ Implement requestSync() for ComboAlbum and ComboAlbumSet.
+ add ActivityState.isDestroyed(). This also fixes the problem where
  StateManager.finishState() may be called twice.

Bug: 5337899
Change-Id: I25364c3ac25721a2650701c5d7931bfb6daa9303