boolean

Call this method after the user changes the preference, but before the internal state is set.

int

Compares preference objects based on order (if set), otherwise alphabetically on the titles.

@Nullable T

Finds a preference in the entire hierarchy (above or below this preference) with the given key.

@NonNull Context

Returns the Context of this preference.

@Nullable String

Returns the key of the dependency on this preference.

@NonNull Bundle

Return the extras Bundle object associated with this preference, creating a new Bundle if there currently isn't one.

@Nullable String

Return the fragment class name associated with this preference.

@Nullable Drawable

Returns the icon of this preference.

@Nullable Intent

Return the Intent associated with this preference.

String

Gets the key for this preference, which is also the key used for storing values into SharedPreferences or PreferenceDataStore.

final int

Gets the layout resource that will be shown as the View for this preference.

@Nullable Preference.OnPreferenceChangeListener

Returns the callback to be invoked when this preference is changed by the user (but before the internal state has been updated).

@Nullable Preference.OnPreferenceClickListener

Returns the callback to be invoked when this preference is clicked.

int

Gets the order of this preference with respect to other preference objects on the same level.

@Nullable PreferenceGroup

Returns the PreferenceGroup which is this preference assigned to or null if this preference is not assigned to any group or is a root preference.

boolean

Attempts to get a persisted Boolean if this preference is persistent.

float

Attempts to get a persisted Float if this preference is persistent.

int

Attempts to get a persisted Integer if this preference is persistent.

long

Attempts to get a persisted Long if this preference is persistent.

String

Attempts to get a persisted set of Strings if this preference is persistent.

Set<String>

Attempts to get a persisted set of Strings if this preference is persistent.

@Nullable PreferenceDataStore

Returns PreferenceDataStore used by this preference.

PreferenceManager

Gets the PreferenceManager that manages this preference object's tree.

@Nullable SharedPreferences

Returns the SharedPreferences where this preference can read its value(s).

boolean

Checks whether this preference should disable its view when it's action is disabled.

@Nullable CharSequence

Returns the summary of this preference.

final @Nullable Preference.SummaryProvider

Returns the SummaryProvider used to configure the summary of this preference.

@Nullable CharSequence

Returns the title of this preference.

final int

Gets the layout resource for the controllable widget portion of this preference.

boolean

Checks whether this preference has a valid key.

boolean

Returns whether the summary of this preference can be copied to the clipboard by long pressing on the preference.

boolean

Checks whether this preference should be enabled in the list.

boolean

Returns whether the space of this preference icon view is reserved.

boolean

Checks whether this preference is persistent.

boolean

Checks whether this preference should be selectable in the list.

final boolean

Checks whether this preference is shown to the user in the hierarchy.

boolean

Gets whether the title of this preference is constrained to a single line.

final boolean

Checks whether this preference should be visible to the user.

void

Should be called when the data of this Preference has changed.

void

Should be called when a preference has been added/removed from this group, or the ordering should be re-evaluated.

void

Called when this preference has been attached to a preference hierarchy.

void

Binds the created View to the data for this preference.

void

Processes a click on the preference.

void

Called when the dependency changes.

@Nullable Object

Called when a preference is being inflated and the default value attribute needs to be read.

void

This method is deprecated.

Preferences aren't views.

void

Called when the implicit parent dependency changes.

void

Called when this preference is being removed from the hierarchy.

void

Implement this to set the initial value of the preference.

void

This method is deprecated.

Use onSetInitialValue instead.

@Nullable Bundle

Return the extras Bundle object associated with this preference, returning null if there is not currently one.

boolean

Attempts to persist a Boolean if this preference is persistent.

boolean

Attempts to persist a Float if this preference is persistent.

boolean

Attempts to persist an Integer if this preference is persistent.

boolean

Attempts to persist a Long if this preference is persistent.

boolean

Attempts to persist a String if this preference is persistent.

boolean

Attempts to persist a set of Strings if this preference is persistent.

void

Restore this preference hierarchy's previously saved state from the given container.

void

Store this preference hierarchy's frozen state into the given container.

void

Sets whether the summary of this preference can be copied to the clipboard by long pressing on the preference.

void

Sets the default value for this preference, which will be set either if persistence is off or persistence is on and the preference is not found in the persistent storage.

void

Sets the key of a preference that this preference will depend on.

void

Sets whether this preference is enabled.

void

Sets the class name of a fragment to be shown when this preference is clicked.

void

Sets the icon for this preference with a Drawable.

void

Sets the icon for this preference with a resource ID.

void

Sets whether to reserve the space of this preference icon view when no icon is provided.

void

Sets an Intent to be used for startActivity when this preference is clicked.

void

Sets the key for this preference, which is used as a key to the SharedPreferences or PreferenceDataStore.

void

Sets the layout resource that is inflated as the View to be shown for this preference.

void

Sets the callback to be invoked when this preference is changed by the user (but before the internal state has been updated).

void

Sets the callback to be invoked when this preference is clicked.

void

Sets the order of this preference with respect to other preference objects on the same level.

void

Sets whether this preference is persistent.

void

Sets a PreferenceDataStore to be used by this preference instead of using SharedPreferences.

void

Sets whether this preference is selectable.

void

Sets whether this preference should disable its view when it gets disabled.

void

Sets whether to constrain the title of this preference to a single line instead of letting it wrap onto multiple lines.

void

Sets the summary for this preference with a CharSequence.

void

Sets the summary for this preference with a resource ID.

final void

Set a SummaryProvider that will be invoked whenever the summary of this preference is requested.

void

Sets the title for this preference with a CharSequence.

void

Sets the title for this preference with a resource ID.

void

Set the ID that will be assigned to the overall View representing this preference, once bound.

final void

Sets whether this preference should be visible to the user.

void

Sets the layout for the controllable widget portion of this preference.

boolean

Checks whether this preference's dependents should currently be disabled.

boolean

Checks whether, at the given time this method is called, this preference should store/restore its value(s) into the SharedPreferences or into PreferenceDataStore if assigned.

@NonNull String