de.mrapp.android.preference.activity

Interface RestoreDefaultsListener

public interface RestoreDefaultsListener

Defines the interface, a class, which should be notified, when the default values of the preferences, which belong to a PreferenceFragment, should be restored.

Since:

1.1.0

Method Summary

Modifier and Type	Method and Description
void	onRestoredDefaultValue(PreferenceFragment fragment, Preference preference, java.lang.Object oldValue, java.lang.Object newValue) The method, which is invoked, when the default value of a specific preference has been restored.
boolean	onRestoreDefaultValueRequested(PreferenceFragment fragment, Preference preference, java.lang.Object currentValue) The method, which is invoked, when the default value of a specific preference, should be restored.
boolean	onRestoreDefaultValuesRequested(PreferenceFragment fragment) The method, which is invoked, when the default values of the preferences, which belong to a specific preference fragment, should be restored.

Method Detail

onRestoreDefaultValuesRequested

boolean onRestoreDefaultValuesRequested(PreferenceFragment fragment)

The method, which is invoked, when the default values of the preferences, which belong to a specific preference fragment, should be restored.

Parameters:

fragment - The fragment, whose preferences' default values should be restored, as an instance of the class PreferenceFragment

Returns:

True, if restoring the preferences' default values should be proceeded, false otherwise

onRestoreDefaultValueRequested

boolean onRestoreDefaultValueRequested(PreferenceFragment fragment,
                                       Preference preference,
                                       java.lang.Object currentValue)

The method, which is invoked, when the default value of a specific preference, should be restored.

Parameters:

fragment - The fragment, the preference, whose default value should be restored, belongs to, as an instance of the class PreferenceFragment

preference - The preference, whose default value should be restored, as an instance of the class Preference

currentValue - The current value of the preference, whose default value should be restored, as an instance of the class Object

Returns:

True, if restoring the preference's default value should be proceeded, false otherwise

onRestoredDefaultValue

void onRestoredDefaultValue(PreferenceFragment fragment,
                            Preference preference,
                            java.lang.Object oldValue,
                            java.lang.Object newValue)

The method, which is invoked, when the default value of a specific preference has been restored.

Parameters:

fragment - The fragment, the preference, whose default value has been restored, belongs to, as an instance of the class PreferenceFragment

preference - The preference, whose default value has been restored, as an instance of the class Preference

oldValue - The old value of the preference, whose default value has been restored, as an instance of the class Object

newValue - The new value of the preference, whose default value has been restored, as an instance of the class Object