Added a base class SettingsPreferenceFragment from which the settings activities should
be derived so that they can behave like fragments. It contains some commonly called
utility methods and dialog conversion to DialogFragment.
Some of the top-level activities can be launched directly without the left pane.
Settings.java acts as a proxy activity that contains just that settings fragment without
the left pane.
There are still a lot of second and third level activities that need to be fragmentized.
This is just the first pass to test the 2-pane layout.
We should really have a separate string here to indicate
this case, but it's pretty late for that sort of thing, so I
left it at the generic "configure dock audio".
We might also want to dim this setting rather than popping
up a "Must dock phone first" dialog if the phone is not
docked.
Bug: 2469862
Change-Id: I4c61f5a50baac55881f5a21e523c370c456f0be8
The sounds are present in the build but are turned off by
default (and there isn't currently a UI to turn them on).
(Mentioned in http://b/2469862)
Change-Id: I9ded1d67cc19204113047aeb8fc8b0123cea1427
If the Dock settings is launched after reboot but before it is docked,
the settings screen crashes because the dock status is not available.
This fixes the case where there was never a pending intent for dock status.
Add a new top-level setting for car/desktop dock settings.
Sub menu contains one item - Audio (settings)
Sub text for Audio shows current docked status and launches either the
audio settings or a dialog saying that you're not docked and you need to
buy a new dock from Google (kidding).
