tree e3a34c539ef03235f8e5db63e28b1c35a3b872e0
parent ade9916d5ca5795ced859a7d7405ef32140ccee8
author Dianne Hackborn <hackbod@google.com> 1284344866 -0700
committer Dianne Hackborn <hackbod@google.com> 1284443394 -0700

Fix issue #2967969: Crash rotating screen on "delete account" dialog

- Have PreferenceActivity save and restore its header state.
- Keep track of the current header selection.
- When headers are updated, try to retain the current header selection.

Also fix issue #2995541: Cannot add new contact.  We were not allowing
fragment transactions in some cases.

Change-Id: I4aa4c703ed5f4ecf9f425cd7eeea4740c6360ce9