Definition: AliasNavigationRule.java.fragment.vm.conf stores configuration settings for a FragmentView widget, allowing it to be customized by subclasses within its fragment view hierarchy. This class is used to define how FragmentViews should be displayed or interacted with during navigation. The conf field contains various configuration options such as the type of navigation (e.g., 'home', 'search'), whether to enable shadow effects for fragments, and more.
closed bracket.
what should be said.