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added in version 22.1.0

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. 
ContextThemeWrapper A context wrapper that allows you to modify or replace the theme of the wrapped context.