universum.studios.android.preference

Interface SharedPreference.PreferenceChangeCallback<P>

Type Parameters:

P - Type of the preference to which will be this callback attached.

Enclosing class:

SharedPreference<T>

public static interface SharedPreference.PreferenceChangeCallback<P>

Callback that may be used to listen for changes in value of a specific SharedPreference implementation.

Since:

1.0

Author:

Martin Albedinsky

See Also:

SharedPreference.createOnChangeListener(PreferenceChangeCallback)

Method Summary

Modifier and Type	Method and Description
void	onPreferenceChanged(SharedPreference<P> preference) Invoked whenever a value of the specified preference has been changed.

Method Detail

onPreferenceChanged

void onPreferenceChanged(@NonNull
                         SharedPreference<P> preference)

Invoked whenever a value of the specified preference has been changed. The passed preference already contains new value parsed from shared preferences which may be obtained via SharedPreference.getValue().

The preference can be identified by SharedPreference.getKey().

Parameters:

preference - The preference of which value has changed.