Client API. The Codename One framework your app is built on: this runs on the device, not in a backend.

public interface PreferenceListener

Respond to changes to the Preferences

See also

Methods

public abstract void preferenceChanged(String pref, Object priorValue, Object revisedValue)Respond to a change in the Preference.

Method details

preferenceChanged

public abstract void preferenceChanged(String pref, Object priorValue, Object revisedValue)
Respond to a change in the Preference. This method is only called if the value has changed.

Parameters

pref String
The preference key
priorValue Object
The value prior to the change
revisedValue Object
The new value, which is guaranteed to be different from priorValue