Added in API level 1

PreferenceChangeListener

@FunctionalInterface interface PreferenceChangeListener : EventListener

java.util.prefs.PreferenceChangeListener

A listener for receiving preference change events.

Summary

Public methods
abstract Unit	preferenceChange(evt: PreferenceChangeEvent!) This method gets called when a preference is added, removed or when its value is changed.

Public methods

preferenceChange

Added in API level 1

abstract fun preferenceChange(evt: PreferenceChangeEvent!): Unit

This method gets called when a preference is added, removed or when its value is changed.

Parameters
evt	PreferenceChangeEvent!: A PreferenceChangeEvent object describing the event source and the preference that has changed.