de.mrapp.android.preference.activity

Interface NavigationListener

public interface NavigationListener

Defines the interface, a class, which should be notified when NavigationPreferences are added or removed to/from a PreferenceActivity, must implement.

Since:

5.0.0

Method Summary

Modifier and Type	Method and Description
void	onNavigationPreferenceAdded(NavigationPreference navigationPreference) The method, which is invoked, when a navigation preference has been added.
void	onNavigationPreferenceRemoved(NavigationPreference navigationPreference) The method, which is invoked, when a navigation preference has been removed.

Method Detail

onNavigationPreferenceAdded

void onNavigationPreferenceAdded(NavigationPreference navigationPreference)

The method, which is invoked, when a navigation preference has been added.

Parameters:

navigationPreference - The navigation preference, which has been added, as an instance of the class NavigationPreference. The navigation preference may not be null

onNavigationPreferenceRemoved

void onNavigationPreferenceRemoved(NavigationPreference navigationPreference)

The method, which is invoked, when a navigation preference has been removed.

Parameters:

navigationPreference - The navigation preference, which has been removed, as an instance of the class NavigationPreference. The navigation preference may not be null