Jim Miller c57406cdfa Fix 3148496: Update PreferenceActivity to handle single-pane fragments.
This fixes a couple of bugs I found while updating SecuritySettings.

Change-Id: I9881cff71799ddf3c1d1493c2f7f3bfb31ca7774
2010-12-08 16:33:34 -08:00
..
2010-12-08 15:08:57 -08:00