android.support.v7.view - Android SDK | Android Developers
Android APIs
package

android.support.v7.view

Interfaces

ActionMode.Callback Callback interface for action modes. 
CollapsibleActionView When a View implements this interface it will receive callbacks when expanded or collapsed as an action view alongside the optional, app-specified callbacks to MenuItemCompat.OnActionExpandListener

Classes

ActionMode Represents a contextual mode of the user interface.