- Change semantics if IDs associated with these fragments, to
work correctly when placed in a container. If the container
has an ID or you have supplied a tag, the fragment's ID is
optional.
- To do this, there is a new LayoutInflater API that allows code
creating views to access the parent container that view will
be in.
- Fix issues with state management around these fragments. Now
correctly retains state when switching to a layout that doesn't
include the fragment.
Also:
- Add new simple list layouts for items that want to show an
activated state.
- Add new Activity.dump() that can be invoked with adb shell
dumpsys; the default implementation dumps fragment state.
Change-Id: I192f35e3ea8c53fbd26cf909095f2a994abfc1b6
