As discussed internally, the general interfaces for the extensible areas could be named <extensible-area-name>Interface instead of <extensible-area-name>Item, since there are some extensible areas that don't have more than one type of item.
So the idea would be: CameraSettingsDropdownItem -> CameraSettingsDropdownInterface or
ActionsBarItem -> ActionsBarInterface, and so on.
As discussed internally, the general interfaces for the extensible areas could be named
<extensible-area-name>Interface
instead of<extensible-area-name>Item
, since there are some extensible areas that don't have more than one type of item.So the idea would be:
CameraSettingsDropdownItem
->CameraSettingsDropdownInterface
orActionsBarItem
->ActionsBarInterface
, and so on.