public static interface

NavigationBackStack.BackStackListener

com.pspdfkit.ui.navigation.NavigationBackStack.BackStackListener<T>

Class Overview

Listener for changes to the navigation back stack.

Summary

Public Methods
abstract void onBackStackChanged()
Called whenever the contents of the backstack change.
abstract void visitedItem(T item)
Called when the backstack is moved to the item.

Public Methods

public abstract void onBackStackChanged ()

Called whenever the contents of the backstack change.

public abstract void visitedItem (T item)

Called when the backstack is moved to the item.

Parameters
item The item the backstack just moved to.