# DialogPreference
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
belongs to Maven artifact com.android.support:preference-v7:28.0.0-alpha1
Summary:[Nested Classes](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#nestedclasses)\|[Inherited XML Attrs](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#inhattrs)\|[Inherited Constants](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#inhconstants)\|[Ctors](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#pubctors)\|[Methods](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#pubmethods)\|[Protected Methods](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#promethods)\|[Inherited Methods](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#inhmethods)\|[\[Expand All\]](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#)
# DialogPreference
| This package is part of the Android[support library](https://developer.android.com/topic/libraries/support-library)which is no longer maintained. The support library has been superseded by[AndroidX](https://developer.android.com/jetpack/androidx)which is part of[Jetpack](https://developer.android.com/jetpack). We recommend using the AndroidX libraries in all new projects. You should also consider[migrating](https://developer.android.com/jetpack/androidx/migrate)existing projects to AndroidX. To find the AndroidX class that maps to this deprecated class, see the AndroidX support library[class mappings](https://developer.android.com/jetpack/androidx/migrate/class-mappings).
`
public
abstract
class
DialogPreference
`
`
``
extends `[Preference](https://developer.android.com/reference/android/support/v7/preference/Preference)`
``
`
|---|---|------------------------------------------------|
| java.lang.Object |||
| ↳ | [android.support.v7.preference.Preference](https://developer.android.com/reference/android/support/v7/preference/Preference) ||
| | ↳ | android.support.v7.preference.DialogPreference |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#)Known Direct Subclasses [EditTextPreference](https://developer.android.com/reference/android/support/v7/preference/EditTextPreference),[ListPreference](https://developer.android.com/reference/android/support/v7/preference/ListPreference),[MultiSelectListPreference](https://developer.android.com/reference/android/support/v14/preference/MultiSelectListPreference) |-------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------| | [EditTextPreference](https://developer.android.com/reference/android/support/v7/preference/EditTextPreference) | A[Preference](https://developer.android.com/reference/android/support/v7/preference/Preference)that allows for string input. | | [ListPreference](https://developer.android.com/reference/android/support/v7/preference/ListPreference) | A[Preference](https://developer.android.com/reference/android/support/v7/preference/Preference)that displays a list of entries as a dialog. | | [MultiSelectListPreference](https://developer.android.com/reference/android/support/v14/preference/MultiSelectListPreference) | A[Preference](https://developer.android.com/reference/android/support/v7/preference/Preference)that displays a list of entries as a dialog. | |
|---|---|
| [](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#)Known Indirect Subclasses [DropDownPreference](https://developer.android.com/reference/android/support/v7/preference/DropDownPreference) |----------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [DropDownPreference](https://developer.android.com/reference/android/support/v7/preference/DropDownPreference) | A version of[ListPreference](https://developer.android.com/reference/android/support/v7/preference/ListPreference)that presents the options in a drop down menu rather than a dialog. | ||
*** ** * ** ***
A base class for[Preference](https://developer.android.com/reference/android/support/v7/preference/Preference)objects that are dialog-based. These preferences will, when clicked, open a dialog showing the actual preference controls.
## Summary
| ### Nested classes ||
|--------------|-------------------------------------------------------------------------------------------------------------------------------------------------|
| ` interface` | [DialogPreference.TargetFragment](https://developer.android.com/reference/android/support/v7/preference/DialogPreference.TargetFragment)
|
| ### Inherited XML attributes |
|------------------------------|---|
| [](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#)From class` `[android.support.v7.preference.Preference](https://developer.android.com/reference/android/support/v7/preference/Preference)` ` |----------------------------------------------------------------------------------------------------------------------------------------------------------------------|---| | [`Preference_android_iconSpaceReserved`](https://developer.android.com/reference/android/support/v7/preference/Preference#attr_Preference_android_iconSpaceReserved) | | | [`Preference_android_singleLineTitle`](https://developer.android.com/reference/android/support/v7/preference/Preference#attr_Preference_android_singleLineTitle) | | ||
| ### Inherited constants |
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#)From class` `[android.support.v7.preference.Preference](https://developer.android.com/reference/android/support/v7/preference/Preference)` ` |-------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `int` | [DEFAULT_ORDER](https://developer.android.com/reference/android/support/v7/preference/Preference#DEFAULT_ORDER) Specify for[setOrder(int)](https://developer.android.com/reference/android/support/v7/preference/Preference#setOrder(int))if a specific order is not required. | |
| ### Public constructors ||
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---|
| ` `[DialogPreference](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#DialogPreference(android.content.Context, android.util.AttributeSet, int, int))`(`[Context](https://developer.android.com/reference/android/content/Context.html)` context, `[AttributeSet](https://developer.android.com/reference/android/util/AttributeSet.html)` attrs, int defStyleAttr, int defStyleRes) ` |
| ` `[DialogPreference](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#DialogPreference(android.content.Context, android.util.AttributeSet, int))`(`[Context](https://developer.android.com/reference/android/content/Context.html)` context, `[AttributeSet](https://developer.android.com/reference/android/util/AttributeSet.html)` attrs, int defStyleAttr) ` |
| ` `[DialogPreference](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#DialogPreference(android.content.Context, android.util.AttributeSet))`(`[Context](https://developer.android.com/reference/android/content/Context.html)` context, `[AttributeSet](https://developer.android.com/reference/android/util/AttributeSet.html)` attrs) ` |
| ` `[DialogPreference](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#DialogPreference(android.content.Context))`(`[Context](https://developer.android.com/reference/android/content/Context.html)` context) ` |
| ### Public methods ||
|------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ` `[Drawable](https://developer.android.com/reference/android/graphics/drawable/Drawable.html) | ` `[getDialogIcon](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#getDialogIcon())`() ` Returns the icon to be shown on subsequent dialogs. |
| ` int` | ` `[getDialogLayoutResource](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#getDialogLayoutResource())`() ` Returns the layout resource that is used as the content View for subsequent dialogs. |
| ` CharSequence` | ` `[getDialogMessage](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#getDialogMessage())`() ` Returns the message to be shown on subsequent dialogs. |
| ` CharSequence` | ` `[getDialogTitle](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#getDialogTitle())`() ` Returns the title to be shown on subsequent dialogs. |
| ` CharSequence` | ` `[getNegativeButtonText](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#getNegativeButtonText())`() ` Returns the text of the negative button to be shown on subsequent dialogs. |
| ` CharSequence` | ` `[getPositiveButtonText](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#getPositiveButtonText())`() ` Returns the text of the positive button to be shown on subsequent dialogs. |
| ` void` | ` `[setDialogIcon](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#setDialogIcon(int))`(int dialogIconRes) ` Sets the icon (resource ID) of the dialog. |
| ` void` | ` `[setDialogIcon](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#setDialogIcon(android.graphics.drawable.Drawable))`(`[Drawable](https://developer.android.com/reference/android/graphics/drawable/Drawable.html)` dialogIcon) ` Sets the icon of the dialog. |
| ` void` | ` `[setDialogLayoutResource](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#setDialogLayoutResource(int))`(int dialogLayoutResId) ` Sets the layout resource that is inflated as the[View](https://developer.android.com/reference/android/view/View.html)to be shown as the content View of subsequent dialogs. |
| ` void` | ` `[setDialogMessage](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#setDialogMessage(java.lang.CharSequence))`(CharSequence dialogMessage) ` Sets the message of the dialog. |
| ` void` | ` `[setDialogMessage](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#setDialogMessage(int))`(int dialogMessageResId) ` |
| ` void` | ` `[setDialogTitle](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#setDialogTitle(int))`(int dialogTitleResId) ` |
| ` void` | ` `[setDialogTitle](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#setDialogTitle(java.lang.CharSequence))`(CharSequence dialogTitle) ` Sets the title of the dialog. |
| ` void` | ` `[setNegativeButtonText](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#setNegativeButtonText(java.lang.CharSequence))`(CharSequence negativeButtonText) ` Sets the text of the negative button of the dialog. |
| ` void` | ` `[setNegativeButtonText](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#setNegativeButtonText(int))`(int negativeButtonTextResId) ` |
| ` void` | ` `[setPositiveButtonText](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#setPositiveButtonText(int))`(int positiveButtonTextResId) ` |
| ` void` | ` `[setPositiveButtonText](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#setPositiveButtonText(java.lang.CharSequence))`(CharSequence positiveButtonText) ` Sets the text of the positive button of the dialog. |
| ### Protected methods ||
|---------|----------------------------------------------------------------------------------------------------------------------------------------------------------|
| ` void` | ` `[onClick](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#onClick())`() ` Processes a click on the preference. |
| ### Inherited methods |
|-----------------------|---|
| [](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#)From class` `[android.support.v7.preference.Preference](https://developer.android.com/reference/android/support/v7/preference/Preference)` ` |---------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` boolean` | ` `[callChangeListener](https://developer.android.com/reference/android/support/v7/preference/Preference#callChangeListener(java.lang.Object))`(Object newValue) ` Call this method after the user changes the preference, but before the internal state is set. | | ` int` | ` `[compareTo](https://developer.android.com/reference/android/support/v7/preference/Preference#compareTo(android.support.v7.preference.Preference))`(`[Preference](https://developer.android.com/reference/android/support/v7/preference/Preference)` another) ` Compares Preference objects based on order (if set), otherwise alphabetically on the titles. | | ` `[Preference](https://developer.android.com/reference/android/support/v7/preference/Preference) | ` `[findPreferenceInHierarchy](https://developer.android.com/reference/android/support/v7/preference/Preference#findPreferenceInHierarchy(java.lang.String))`(String key) ` Finds a Preference in this hierarchy (the whole thing, even above/below your[PreferenceScreen](https://developer.android.com/reference/android/support/v7/preference/PreferenceScreen)screen break) with the given key. | | ` `[Context](https://developer.android.com/reference/android/content/Context.html) | ` `[getContext](https://developer.android.com/reference/android/support/v7/preference/Preference#getContext())`() ` Returns the[Context](https://developer.android.com/reference/android/content/Context.html)of this Preference. | | ` String` | ` `[getDependency](https://developer.android.com/reference/android/support/v7/preference/Preference#getDependency())`() ` Returns the key of the dependency on this Preference. | | ` `[Bundle](https://developer.android.com/reference/android/os/Bundle.html) | ` `[getExtras](https://developer.android.com/reference/android/support/v7/preference/Preference#getExtras())`() ` Return the extras Bundle object associated with this preference, creating a new Bundle if there currently isn't one. | | ` String` | ` `[getFragment](https://developer.android.com/reference/android/support/v7/preference/Preference#getFragment())`() ` Return the fragment class name associated with this Preference. | | ` `[Drawable](https://developer.android.com/reference/android/graphics/drawable/Drawable.html) | ` `[getIcon](https://developer.android.com/reference/android/support/v7/preference/Preference#getIcon())`() ` Returns the icon of this Preference. | | ` `[Intent](https://developer.android.com/reference/android/content/Intent.html) | ` `[getIntent](https://developer.android.com/reference/android/support/v7/preference/Preference#getIntent())`() ` Return the[Intent](https://developer.android.com/reference/android/content/Intent.html)associated with this Preference. | | ` String` | ` `[getKey](https://developer.android.com/reference/android/support/v7/preference/Preference#getKey())`() ` Gets the key for this Preference, which is also the key used for storing values into[SharedPreferences](https://developer.android.com/reference/android/content/SharedPreferences.html)or[PreferenceDataStore](https://developer.android.com/reference/android/support/v7/preference/PreferenceDataStore). | | ` final int` | ` `[getLayoutResource](https://developer.android.com/reference/android/support/v7/preference/Preference#getLayoutResource())`() ` Gets the layout resource that will be shown as the[View](https://developer.android.com/reference/android/view/View.html)for this Preference. | | ` `[Preference.OnPreferenceChangeListener](https://developer.android.com/reference/android/support/v7/preference/Preference.OnPreferenceChangeListener) | ` `[getOnPreferenceChangeListener](https://developer.android.com/reference/android/support/v7/preference/Preference#getOnPreferenceChangeListener())`() ` Returns the callback to be invoked when this Preference is changed by the user (but before the internal state has been updated). | | ` `[Preference.OnPreferenceClickListener](https://developer.android.com/reference/android/support/v7/preference/Preference.OnPreferenceClickListener) | ` `[getOnPreferenceClickListener](https://developer.android.com/reference/android/support/v7/preference/Preference#getOnPreferenceClickListener())`() ` Returns the callback to be invoked when this Preference is clicked. | | ` int` | ` `[getOrder](https://developer.android.com/reference/android/support/v7/preference/Preference#getOrder())`() ` Gets the order of this Preference with respect to other Preference objects on the same level. | | ` `[PreferenceGroup](https://developer.android.com/reference/android/support/v7/preference/PreferenceGroup) | ` `[getParent](https://developer.android.com/reference/android/support/v7/preference/Preference#getParent())`() ` Returns the[PreferenceGroup](https://developer.android.com/reference/android/support/v7/preference/PreferenceGroup)which is this Preference assigned to or null if this preference is not assigned to any group or is a root Preference. | | ` boolean` | ` `[getPersistedBoolean](https://developer.android.com/reference/android/support/v7/preference/Preference#getPersistedBoolean(boolean))`(boolean defaultReturnValue) ` Attempts to get a persisted[Boolean](https://developer.android.com/reference/java/lang/Boolean)if this Preference is persistent. | | ` float` | ` `[getPersistedFloat](https://developer.android.com/reference/android/support/v7/preference/Preference#getPersistedFloat(float))`(float defaultReturnValue) ` Attempts to get a persisted[Float](https://developer.android.com/reference/java/lang/Float)if this Preference is persistent. | | ` int` | ` `[getPersistedInt](https://developer.android.com/reference/android/support/v7/preference/Preference#getPersistedInt(int))`(int defaultReturnValue) ` Attempts to get a persisted[Integer](https://developer.android.com/reference/java/lang/Integer)if this Preference is persistent. | | ` long` | ` `[getPersistedLong](https://developer.android.com/reference/android/support/v7/preference/Preference#getPersistedLong(long))`(long defaultReturnValue) ` Attempts to get a persisted[Long](https://developer.android.com/reference/java/lang/Long)if this Preference is persistent. | | ` String` | ` `[getPersistedString](https://developer.android.com/reference/android/support/v7/preference/Preference#getPersistedString(java.lang.String))`(String defaultReturnValue) ` Attempts to get a persisted set of Strings if this Preference is persistent. | | ` Set` | ` `[getPersistedStringSet](https://developer.android.com/reference/android/support/v7/preference/Preference#getPersistedStringSet(java.util.Set))`(Set defaultReturnValue) ` Attempts to get a persisted set of Strings if this Preference is persistent. | | ` `[PreferenceDataStore](https://developer.android.com/reference/android/support/v7/preference/PreferenceDataStore) | ` `[getPreferenceDataStore](https://developer.android.com/reference/android/support/v7/preference/Preference#getPreferenceDataStore())`() ` Returns[PreferenceDataStore](https://developer.android.com/reference/android/support/v7/preference/PreferenceDataStore)used by this Preference. | | ` `[PreferenceManager](https://developer.android.com/reference/android/support/v7/preference/PreferenceManager) | ` `[getPreferenceManager](https://developer.android.com/reference/android/support/v7/preference/Preference#getPreferenceManager())`() ` Gets the[PreferenceManager](https://developer.android.com/reference/android/support/v7/preference/PreferenceManager)that manages this Preference object's tree. | | ` `[SharedPreferences](https://developer.android.com/reference/android/content/SharedPreferences.html) | ` `[getSharedPreferences](https://developer.android.com/reference/android/support/v7/preference/Preference#getSharedPreferences())`() ` Returns the[SharedPreferences](https://developer.android.com/reference/android/content/SharedPreferences.html)where this Preference can read its value(s). | | ` boolean` | ` `[getShouldDisableView](https://developer.android.com/reference/android/support/v7/preference/Preference#getShouldDisableView())`() ` Checks whether this Preference should disable its view when it's action is disabled. | | ` CharSequence` | ` `[getSummary](https://developer.android.com/reference/android/support/v7/preference/Preference#getSummary())`() ` Returns the summary of this Preference. | | ` CharSequence` | ` `[getTitle](https://developer.android.com/reference/android/support/v7/preference/Preference#getTitle())`() ` Returns the title of this Preference. | | ` final int` | ` `[getWidgetLayoutResource](https://developer.android.com/reference/android/support/v7/preference/Preference#getWidgetLayoutResource())`() ` Gets the layout resource for the controllable widget portion of this Preference. | | ` boolean` | ` `[hasKey](https://developer.android.com/reference/android/support/v7/preference/Preference#hasKey())`() ` Checks whether this Preference has a valid key. | | ` boolean` | ` `[isEnabled](https://developer.android.com/reference/android/support/v7/preference/Preference#isEnabled())`() ` Checks whether this Preference should be enabled in the list. | | ` boolean` | ` `[isIconSpaceReserved](https://developer.android.com/reference/android/support/v7/preference/Preference#isIconSpaceReserved())`() ` Returns whether the space of this preference icon view is reserved. | | ` boolean` | ` `[isPersistent](https://developer.android.com/reference/android/support/v7/preference/Preference#isPersistent())`() ` Checks whether this Preference is persistent. | | ` boolean` | ` `[isSelectable](https://developer.android.com/reference/android/support/v7/preference/Preference#isSelectable())`() ` Checks whether this Preference should be selectable in the list. | | ` boolean` | ` `[isSingleLineTitle](https://developer.android.com/reference/android/support/v7/preference/Preference#isSingleLineTitle())`() ` Gets whether the title of this preference is constrained to a single line. | | ` final boolean` | ` `[isVisible](https://developer.android.com/reference/android/support/v7/preference/Preference#isVisible())`() ` Checks whether this preference should be visible to the user in the list. | | ` void` | ` `[notifyChanged](https://developer.android.com/reference/android/support/v7/preference/Preference#notifyChanged())`() ` Should be called when the data of this[Preference](https://developer.android.com/reference/android/support/v7/preference/Preference)has changed. | | ` void` | ` `[notifyDependencyChange](https://developer.android.com/reference/android/support/v7/preference/Preference#notifyDependencyChange(boolean))`(boolean disableDependents) ` Notifies any listening dependents of a change that affects the dependency. | | ` void` | ` `[notifyHierarchyChanged](https://developer.android.com/reference/android/support/v7/preference/Preference#notifyHierarchyChanged())`() ` Should be called when a Preference has been added/removed from this group, or the ordering should be re-evaluated. | | ` void` | ` `[onAttached](https://developer.android.com/reference/android/support/v7/preference/Preference#onAttached())`() ` Called when the Preference hierarchy has been attached to the list of preferences. | | ` void` | ` `[onAttachedToHierarchy](https://developer.android.com/reference/android/support/v7/preference/Preference#onAttachedToHierarchy(android.support.v7.preference.PreferenceManager))`(`[PreferenceManager](https://developer.android.com/reference/android/support/v7/preference/PreferenceManager)` preferenceManager) ` Called when this Preference has been attached to a Preference hierarchy. | | ` void` | ` `[onBindViewHolder](https://developer.android.com/reference/android/support/v7/preference/Preference#onBindViewHolder(android.support.v7.preference.PreferenceViewHolder))`(`[PreferenceViewHolder](https://developer.android.com/reference/android/support/v7/preference/PreferenceViewHolder)` holder) ` Binds the created View to the data for this Preference. | | ` void` | ` `[onClick](https://developer.android.com/reference/android/support/v7/preference/Preference#onClick())`() ` Processes a click on the preference. | | ` void` | ` `[onDependencyChanged](https://developer.android.com/reference/android/support/v7/preference/Preference#onDependencyChanged(android.support.v7.preference.Preference, boolean))`(`[Preference](https://developer.android.com/reference/android/support/v7/preference/Preference)` dependency, boolean disableDependent) ` Called when the dependency changes. | | ` void` | ` `[onDetached](https://developer.android.com/reference/android/support/v7/preference/Preference#onDetached())`() ` Called when the Preference hierarchy has been detached from the list of preferences. | | ` Object` | ` `[onGetDefaultValue](https://developer.android.com/reference/android/support/v7/preference/Preference#onGetDefaultValue(android.content.res.TypedArray, int))`(`[TypedArray](https://developer.android.com/reference/android/content/res/TypedArray.html)` a, int index) ` Called when a Preference is being inflated and the default value attribute needs to be read. | | ` void` | ` `[onInitializeAccessibilityNodeInfo](https://developer.android.com/reference/android/support/v7/preference/Preference#onInitializeAccessibilityNodeInfo(android.support.v4.view.accessibility.AccessibilityNodeInfoCompat))`(`[AccessibilityNodeInfoCompat](https://developer.android.com/reference/android/support/v4/view/accessibility/AccessibilityNodeInfoCompat)` info) ` Initializes an[AccessibilityNodeInfo](https://developer.android.com/reference/android/view/accessibility/AccessibilityNodeInfo.html)with information about the View for this Preference. | | ` void` | ` `[onParentChanged](https://developer.android.com/reference/android/support/v7/preference/Preference#onParentChanged(android.support.v7.preference.Preference, boolean))`(`[Preference](https://developer.android.com/reference/android/support/v7/preference/Preference)` parent, boolean disableChild) ` Called when the implicit parent dependency changes. | | ` void` | ` `[onPrepareForRemoval](https://developer.android.com/reference/android/support/v7/preference/Preference#onPrepareForRemoval())`() ` Called when this Preference is being removed from the hierarchy. | | ` void` | ` `[onRestoreInstanceState](https://developer.android.com/reference/android/support/v7/preference/Preference#onRestoreInstanceState(android.os.Parcelable))`(`[Parcelable](https://developer.android.com/reference/android/os/Parcelable.html)` state) ` Hook allowing a Preference to re-apply a representation of its internal state that had previously been generated by[onSaveInstanceState()](https://developer.android.com/reference/android/support/v7/preference/Preference#onSaveInstanceState()). | | ` `[Parcelable](https://developer.android.com/reference/android/os/Parcelable.html) | ` `[onSaveInstanceState](https://developer.android.com/reference/android/support/v7/preference/Preference#onSaveInstanceState())`() ` Hook allowing a Preference to generate a representation of its internal state that can later be used to create a new instance with that same state. | | ` void` | ` `[onSetInitialValue](https://developer.android.com/reference/android/support/v7/preference/Preference#onSetInitialValue(boolean, java.lang.Object))`(boolean restorePersistedValue, Object defaultValue) ` Implement this to set the initial value of the Preference. | | ` `[Bundle](https://developer.android.com/reference/android/os/Bundle.html) | ` `[peekExtras](https://developer.android.com/reference/android/support/v7/preference/Preference#peekExtras())`() ` Return the extras Bundle object associated with this preference, returning null if there is not currently one. | | ` boolean` | ` `[persistBoolean](https://developer.android.com/reference/android/support/v7/preference/Preference#persistBoolean(boolean))`(boolean value) ` Attempts to persist a[Boolean](https://developer.android.com/reference/java/lang/Boolean)if this Preference is persistent. | | ` boolean` | ` `[persistFloat](https://developer.android.com/reference/android/support/v7/preference/Preference#persistFloat(float))`(float value) ` Attempts to persist a[Float](https://developer.android.com/reference/java/lang/Float)if this Preference is persistent. | | ` boolean` | ` `[persistInt](https://developer.android.com/reference/android/support/v7/preference/Preference#persistInt(int))`(int value) ` Attempts to persist an[Integer](https://developer.android.com/reference/java/lang/Integer)if this Preference is persistent. | | ` boolean` | ` `[persistLong](https://developer.android.com/reference/android/support/v7/preference/Preference#persistLong(long))`(long value) ` Attempts to persist a[Long](https://developer.android.com/reference/java/lang/Long)if this Preference is persistent. | | ` boolean` | ` `[persistString](https://developer.android.com/reference/android/support/v7/preference/Preference#persistString(java.lang.String))`(String value) ` Attempts to persist a[String](https://developer.android.com/reference/java/lang/String)if this Preference is persistent. | | ` boolean` | ` `[persistStringSet](https://developer.android.com/reference/android/support/v7/preference/Preference#persistStringSet(java.util.Set))`(Set values) ` Attempts to persist a set of Strings if this Preference is persistent. | | ` void` | ` `[restoreHierarchyState](https://developer.android.com/reference/android/support/v7/preference/Preference#restoreHierarchyState(android.os.Bundle))`(`[Bundle](https://developer.android.com/reference/android/os/Bundle.html)` container) ` Restore this Preference hierarchy's previously saved state from the given container. | | ` void` | ` `[saveHierarchyState](https://developer.android.com/reference/android/support/v7/preference/Preference#saveHierarchyState(android.os.Bundle))`(`[Bundle](https://developer.android.com/reference/android/os/Bundle.html)` container) ` Store this Preference hierarchy's frozen state into the given container. | | ` void` | ` `[setDefaultValue](https://developer.android.com/reference/android/support/v7/preference/Preference#setDefaultValue(java.lang.Object))`(Object defaultValue) ` 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` | ` `[setDependency](https://developer.android.com/reference/android/support/v7/preference/Preference#setDependency(java.lang.String))`(String dependencyKey) ` Sets the key of a Preference that this Preference will depend on. | | ` void` | ` `[setEnabled](https://developer.android.com/reference/android/support/v7/preference/Preference#setEnabled(boolean))`(boolean enabled) ` Sets whether this Preference is enabled. | | ` void` | ` `[setFragment](https://developer.android.com/reference/android/support/v7/preference/Preference#setFragment(java.lang.String))`(String fragment) ` Sets the class name of a fragment to be shown when this Preference is clicked. | | ` void` | ` `[setIcon](https://developer.android.com/reference/android/support/v7/preference/Preference#setIcon(android.graphics.drawable.Drawable))`(`[Drawable](https://developer.android.com/reference/android/graphics/drawable/Drawable.html)` icon) ` Sets the icon for this Preference with a Drawable. | | ` void` | ` `[setIcon](https://developer.android.com/reference/android/support/v7/preference/Preference#setIcon(int))`(int iconResId) ` Sets the icon for this Preference with a resource ID. | | ` void` | ` `[setIconSpaceReserved](https://developer.android.com/reference/android/support/v7/preference/Preference#setIconSpaceReserved(boolean))`(boolean iconSpaceReserved) ` Sets whether to reserve the space of this Preference icon view when no icon is provided. | | ` void` | ` `[setIntent](https://developer.android.com/reference/android/support/v7/preference/Preference#setIntent(android.content.Intent))`(`[Intent](https://developer.android.com/reference/android/content/Intent.html)` intent) ` Sets an[Intent](https://developer.android.com/reference/android/content/Intent.html)to be used for[startActivity(Intent)](https://developer.android.com/reference/android/content/Context.html#startActivity(android.content.Intent))when this Preference is clicked. | | ` void` | ` `[setKey](https://developer.android.com/reference/android/support/v7/preference/Preference#setKey(java.lang.String))`(String key) ` Sets the key for this Preference, which is used as a key to the[SharedPreferences](https://developer.android.com/reference/android/content/SharedPreferences.html)or[PreferenceDataStore](https://developer.android.com/reference/android/support/v7/preference/PreferenceDataStore). | | ` void` | ` `[setLayoutResource](https://developer.android.com/reference/android/support/v7/preference/Preference#setLayoutResource(int))`(int layoutResId) ` Sets the layout resource that is inflated as the[View](https://developer.android.com/reference/android/view/View.html)to be shown for this Preference. | | ` void` | ` `[setOnPreferenceChangeListener](https://developer.android.com/reference/android/support/v7/preference/Preference#setOnPreferenceChangeListener(android.support.v7.preference.Preference.OnPreferenceChangeListener))`(`[Preference.OnPreferenceChangeListener](https://developer.android.com/reference/android/support/v7/preference/Preference.OnPreferenceChangeListener)` onPreferenceChangeListener) ` Sets the callback to be invoked when this Preference is changed by the user (but before the internal state has been updated). | | ` void` | ` `[setOnPreferenceClickListener](https://developer.android.com/reference/android/support/v7/preference/Preference#setOnPreferenceClickListener(android.support.v7.preference.Preference.OnPreferenceClickListener))`(`[Preference.OnPreferenceClickListener](https://developer.android.com/reference/android/support/v7/preference/Preference.OnPreferenceClickListener)` onPreferenceClickListener) ` Sets the callback to be invoked when this Preference is clicked. | | ` void` | ` `[setOrder](https://developer.android.com/reference/android/support/v7/preference/Preference#setOrder(int))`(int order) ` Sets the order of this Preference with respect to other Preference objects on the same level. | | ` void` | ` `[setPersistent](https://developer.android.com/reference/android/support/v7/preference/Preference#setPersistent(boolean))`(boolean persistent) ` Sets whether this Preference is persistent. | | ` void` | ` `[setPreferenceDataStore](https://developer.android.com/reference/android/support/v7/preference/Preference#setPreferenceDataStore(android.support.v7.preference.PreferenceDataStore))`(`[PreferenceDataStore](https://developer.android.com/reference/android/support/v7/preference/PreferenceDataStore)` dataStore) ` Sets a[PreferenceDataStore](https://developer.android.com/reference/android/support/v7/preference/PreferenceDataStore)to be used by this Preference instead of using[SharedPreferences](https://developer.android.com/reference/android/content/SharedPreferences.html). | | ` void` | ` `[setSelectable](https://developer.android.com/reference/android/support/v7/preference/Preference#setSelectable(boolean))`(boolean selectable) ` Sets whether this Preference is selectable. | | ` void` | ` `[setShouldDisableView](https://developer.android.com/reference/android/support/v7/preference/Preference#setShouldDisableView(boolean))`(boolean shouldDisableView) ` Sets whether this Preference should disable its view when it gets disabled. | | ` void` | ` `[setSingleLineTitle](https://developer.android.com/reference/android/support/v7/preference/Preference#setSingleLineTitle(boolean))`(boolean singleLineTitle) ` Sets whether to constrain the title of this Preference to a single line instead of letting it wrap onto multiple lines. | | ` void` | ` `[setSummary](https://developer.android.com/reference/android/support/v7/preference/Preference#setSummary(java.lang.CharSequence))`(CharSequence summary) ` Sets the summary for this Preference with a CharSequence. | | ` void` | ` `[setSummary](https://developer.android.com/reference/android/support/v7/preference/Preference#setSummary(int))`(int summaryResId) ` Sets the summary for this Preference with a resource ID. | | ` void` | ` `[setTitle](https://developer.android.com/reference/android/support/v7/preference/Preference#setTitle(java.lang.CharSequence))`(CharSequence title) ` Sets the title for this Preference with a CharSequence. | | ` void` | ` `[setTitle](https://developer.android.com/reference/android/support/v7/preference/Preference#setTitle(int))`(int titleResId) ` Sets the title for this Preference with a resource ID. | | ` void` | ` `[setViewId](https://developer.android.com/reference/android/support/v7/preference/Preference#setViewId(int))`(int viewId) ` Set the ID that will be assigned to the overall View representing this preference, once bound. | | ` final void` | ` `[setVisible](https://developer.android.com/reference/android/support/v7/preference/Preference#setVisible(boolean))`(boolean visible) ` Sets whether this preference should be visible in the list. | | ` void` | ` `[setWidgetLayoutResource](https://developer.android.com/reference/android/support/v7/preference/Preference#setWidgetLayoutResource(int))`(int widgetLayoutResId) ` Sets the layout for the controllable widget portion of this Preference. | | ` boolean` | ` `[shouldDisableDependents](https://developer.android.com/reference/android/support/v7/preference/Preference#shouldDisableDependents())`() ` Checks whether this preference's dependents should currently be disabled. | | ` boolean` | ` `[shouldPersist](https://developer.android.com/reference/android/support/v7/preference/Preference#shouldPersist())`() ` Checks whether, at the given time this method is called, this Preference should store/restore its value(s) into the[SharedPreferences](https://developer.android.com/reference/android/content/SharedPreferences.html)or into[PreferenceDataStore](https://developer.android.com/reference/android/support/v7/preference/PreferenceDataStore)if assigned. | | ` String` | ` `[toString](https://developer.android.com/reference/android/support/v7/preference/Preference#toString())`() ` | ||
| [](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#)From class` java.lang.Object ` |-------------------|-------------------------------| | ` Object` | ` clone() ` | | ` boolean` | ` equals(Object arg0) ` | | ` void` | ` finalize() ` | | ` final Class` | ` getClass() ` | | ` int` | ` hashCode() ` | | ` final void` | ` notify() ` | | ` final void` | ` notifyAll() ` | | ` String` | ` toString() ` | | ` final void` | ` wait(long arg0, int arg1) ` | | ` final void` | ` wait(long arg0) ` | | ` final void` | ` wait() ` | ||
| [](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#)From interface` java.lang.Comparable ` |-----------------|----------------------------------------------------------------------------------------------------------------------| | ` abstract int` | ` compareTo(`[Preference](https://developer.android.com/reference/android/support/v7/preference/Preference)` arg0) ` | ||
## Public constructors
### DialogPreference
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
DialogPreference (Context context,
AttributeSet attrs,
int defStyleAttr,
int defStyleRes)
```
| Parameters ||
|----------------|-----------------------|
| `context` | `Context`
|
| `attrs` | `AttributeSet`
|
| `defStyleAttr` | `int`
|
| `defStyleRes` | `int`
|
### DialogPreference
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
DialogPreference (Context context,
AttributeSet attrs,
int defStyleAttr)
```
| Parameters ||
|----------------|-----------------------|
| `context` | `Context`
|
| `attrs` | `AttributeSet`
|
| `defStyleAttr` | `int`
|
### DialogPreference
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
DialogPreference (Context context,
AttributeSet attrs)
```
| Parameters ||
|-----------|-----------------------|
| `context` | `Context`
|
| `attrs` | `AttributeSet`
|
### DialogPreference
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
DialogPreference (Context context)
```
| Parameters ||
|-----------|------------------|
| `context` | `Context`
|
## Public methods
### getDialogIcon
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
Drawable getDialogIcon ()
```
Returns the icon to be shown on subsequent dialogs.
| Returns ||
|---------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------|
| [Drawable](https://developer.android.com/reference/android/graphics/drawable/Drawable.html) | The icon, as a[Drawable](https://developer.android.com/reference/android/graphics/drawable/Drawable.html).
|
### getDialogLayoutResource
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
int getDialogLayoutResource ()
```
Returns the layout resource that is used as the content View for subsequent dialogs.
| Returns ||
|-------|-----------------------------|
| `int` | The layout resource.
|
### getDialogMessage
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
CharSequence getDialogMessage ()
```
Returns the message to be shown on subsequent dialogs.
| Returns ||
|----------------|---------------------|
| `CharSequence` | The message.
|
### getDialogTitle
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
CharSequence getDialogTitle ()
```
Returns the title to be shown on subsequent dialogs.
| Returns ||
|----------------|-------------------|
| `CharSequence` | The title.
|
### getNegativeButtonText
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
CharSequence getNegativeButtonText ()
```
Returns the text of the negative button to be shown on subsequent dialogs.
| Returns ||
|----------------|-----------------------------------------|
| `CharSequence` | The text of the negative button.
|
### getPositiveButtonText
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
CharSequence getPositiveButtonText ()
```
Returns the text of the positive button to be shown on subsequent dialogs.
| Returns ||
|----------------|-----------------------------------------|
| `CharSequence` | The text of the positive button.
|
### setDialogIcon
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void setDialogIcon (int dialogIconRes)
```
Sets the icon (resource ID) of the dialog. This will be shown on subsequent dialogs.
| Parameters ||
|-----------------|-------------------------------------------|
| `dialogIconRes` | `int`: The icon, as a resource ID.
|
### setDialogIcon
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void setDialogIcon (Drawable dialogIcon)
```
Sets the icon of the dialog. This will be shown on subsequent dialogs.
| Parameters ||
|--------------|-------------------------------------------------------------------------------------------------------------------------------|
| `dialogIcon` | `Drawable`: The icon, as a[Drawable](https://developer.android.com/reference/android/graphics/drawable/Drawable.html).
|
### setDialogLayoutResource
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void setDialogLayoutResource (int dialogLayoutResId)
```
Sets the layout resource that is inflated as the[View](https://developer.android.com/reference/android/view/View.html)to be shown as the content View of subsequent dialogs.
| Parameters ||
|---------------------|------------------------------------------------------|
| `dialogLayoutResId` | `int`: The layout resource ID to be inflated.
|
**See also:**
- [setDialogMessage(CharSequence)](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#setDialogMessage(java.lang.CharSequence))
### setDialogMessage
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void setDialogMessage (CharSequence dialogMessage)
```
Sets the message of the dialog. This will be shown on subsequent dialogs.
This message forms the content View of the dialog and conflicts with list-based dialogs, for example. If setting a custom View on a dialog via[setDialogLayoutResource(int)](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#setDialogLayoutResource(int)), include a text View with ID[message](https://developer.android.com/reference/android/R.id#message)and it will be populated with this message.
| Parameters ||
|-----------------|-------------------------------------|
| `dialogMessage` | `CharSequence`: The message.
|
### setDialogMessage
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void setDialogMessage (int dialogMessageResId)
```
| Parameters ||
|----------------------|-------------------------------------------------|
| `dialogMessageResId` | `int`: The dialog message as a resource.
|
**See also:**
- [setDialogMessage(CharSequence)](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#setDialogMessage(java.lang.CharSequence))
### setDialogTitle
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void setDialogTitle (int dialogTitleResId)
```
| Parameters ||
|--------------------|-----------------------------------------------|
| `dialogTitleResId` | `int`: The dialog title as a resource.
|
**See also:**
- [setDialogTitle(CharSequence)](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#setDialogTitle(java.lang.CharSequence))
### setDialogTitle
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void setDialogTitle (CharSequence dialogTitle)
```
Sets the title of the dialog. This will be shown on subsequent dialogs.
| Parameters ||
|---------------|-----------------------------------|
| `dialogTitle` | `CharSequence`: The title.
|
### setNegativeButtonText
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void setNegativeButtonText (CharSequence negativeButtonText)
```
Sets the text of the negative button of the dialog. This will be shown on subsequent dialogs.
| Parameters ||
|----------------------|---------------------------------------------------------|
| `negativeButtonText` | `CharSequence`: The text of the negative button.
|
### setNegativeButtonText
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void setNegativeButtonText (int negativeButtonTextResId)
```
| Parameters ||
|---------------------------|-------------------------------------------------------|
| `negativeButtonTextResId` | `int`: The negative button text as a resource.
|
**See also:**
- [setNegativeButtonText(CharSequence)](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#setNegativeButtonText(java.lang.CharSequence))
### setPositiveButtonText
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void setPositiveButtonText (int positiveButtonTextResId)
```
| Parameters ||
|---------------------------|-------------------------------------------------------|
| `positiveButtonTextResId` | `int`: The positive button text as a resource.
|
**See also:**
- [setPositiveButtonText(CharSequence)](https://developer.android.com/reference/android/support/v7/preference/DialogPreference#setPositiveButtonText(java.lang.CharSequence))
### setPositiveButtonText
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void setPositiveButtonText (CharSequence positiveButtonText)
```
Sets the text of the positive button of the dialog. This will be shown on subsequent dialogs.
| Parameters ||
|----------------------|---------------------------------------------------------|
| `positiveButtonText` | `CharSequence`: The text of the positive button.
|
## Protected methods
### onClick
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void onClick ()
```
Processes a click on the preference. This includes saving the value to the[SharedPreferences](https://developer.android.com/reference/android/content/SharedPreferences.html). However, the overridden method should call[callChangeListener(Object)](https://developer.android.com/reference/android/support/v7/preference/Preference#callChangeListener(java.lang.Object))to make sure the client wants to update the preference's state with the new value.
-
## Interfaces
- [DialogPreference.TargetFragment](https://developer.android.com/reference/android/support/v7/preference/DialogPreference.TargetFragment)
- [Preference.OnPreferenceChangeListener](https://developer.android.com/reference/android/support/v7/preference/Preference.OnPreferenceChangeListener)
- [Preference.OnPreferenceClickListener](https://developer.android.com/reference/android/support/v7/preference/Preference.OnPreferenceClickListener)
- [PreferenceFragmentCompat.OnPreferenceDisplayDialogCallback](https://developer.android.com/reference/android/support/v7/preference/PreferenceFragmentCompat.OnPreferenceDisplayDialogCallback)
- [PreferenceFragmentCompat.OnPreferenceStartFragmentCallback](https://developer.android.com/reference/android/support/v7/preference/PreferenceFragmentCompat.OnPreferenceStartFragmentCallback)
- [PreferenceFragmentCompat.OnPreferenceStartScreenCallback](https://developer.android.com/reference/android/support/v7/preference/PreferenceFragmentCompat.OnPreferenceStartScreenCallback)
- [PreferenceGroup.PreferencePositionCallback](https://developer.android.com/reference/android/support/v7/preference/PreferenceGroup.PreferencePositionCallback)
- [PreferenceManager.OnDisplayPreferenceDialogListener](https://developer.android.com/reference/android/support/v7/preference/PreferenceManager.OnDisplayPreferenceDialogListener)
- [PreferenceManager.OnNavigateToScreenListener](https://developer.android.com/reference/android/support/v7/preference/PreferenceManager.OnNavigateToScreenListener)
- [PreferenceManager.OnPreferenceTreeClickListener](https://developer.android.com/reference/android/support/v7/preference/PreferenceManager.OnPreferenceTreeClickListener)
-
## Classes
- [CheckBoxPreference](https://developer.android.com/reference/android/support/v7/preference/CheckBoxPreference)
- [DialogPreference](https://developer.android.com/reference/android/support/v7/preference/DialogPreference)
- [DropDownPreference](https://developer.android.com/reference/android/support/v7/preference/DropDownPreference)
- [EditTextPreference](https://developer.android.com/reference/android/support/v7/preference/EditTextPreference)
- [EditTextPreferenceDialogFragmentCompat](https://developer.android.com/reference/android/support/v7/preference/EditTextPreferenceDialogFragmentCompat)
- [ListPreference](https://developer.android.com/reference/android/support/v7/preference/ListPreference)
- [ListPreferenceDialogFragmentCompat](https://developer.android.com/reference/android/support/v7/preference/ListPreferenceDialogFragmentCompat)
- [MultiSelectListPreferenceDialogFragmentCompat](https://developer.android.com/reference/android/support/v7/preference/MultiSelectListPreferenceDialogFragmentCompat)
- [Preference](https://developer.android.com/reference/android/support/v7/preference/Preference)
- [Preference.BaseSavedState](https://developer.android.com/reference/android/support/v7/preference/Preference.BaseSavedState)
- [PreferenceCategory](https://developer.android.com/reference/android/support/v7/preference/PreferenceCategory)
- [PreferenceDataStore](https://developer.android.com/reference/android/support/v7/preference/PreferenceDataStore)
- [PreferenceDialogFragmentCompat](https://developer.android.com/reference/android/support/v7/preference/PreferenceDialogFragmentCompat)
- [PreferenceFragmentCompat](https://developer.android.com/reference/android/support/v7/preference/PreferenceFragmentCompat)
- [PreferenceGroup](https://developer.android.com/reference/android/support/v7/preference/PreferenceGroup)
- [PreferenceManager](https://developer.android.com/reference/android/support/v7/preference/PreferenceManager)
- [PreferenceManager.PreferenceComparisonCallback](https://developer.android.com/reference/android/support/v7/preference/PreferenceManager.PreferenceComparisonCallback)
- [PreferenceManager.SimplePreferenceComparisonCallback](https://developer.android.com/reference/android/support/v7/preference/PreferenceManager.SimplePreferenceComparisonCallback)
- [PreferenceScreen](https://developer.android.com/reference/android/support/v7/preference/PreferenceScreen)
- [PreferenceViewHolder](https://developer.android.com/reference/android/support/v7/preference/PreferenceViewHolder)
- [R](https://developer.android.com/reference/android/support/v7/preference/R)
- [R.anim](https://developer.android.com/reference/android/support/v7/preference/R.anim)
- [R.attr](https://developer.android.com/reference/android/support/v7/preference/R.attr)
- [R.bool](https://developer.android.com/reference/android/support/v7/preference/R.bool)
- [R.color](https://developer.android.com/reference/android/support/v7/preference/R.color)
- [R.dimen](https://developer.android.com/reference/android/support/v7/preference/R.dimen)
- [R.drawable](https://developer.android.com/reference/android/support/v7/preference/R.drawable)
- [R.id](https://developer.android.com/reference/android/support/v7/preference/R.id)
- [R.integer](https://developer.android.com/reference/android/support/v7/preference/R.integer)
- [R.layout](https://developer.android.com/reference/android/support/v7/preference/R.layout)
- [R.string](https://developer.android.com/reference/android/support/v7/preference/R.string)
- [R.style](https://developer.android.com/reference/android/support/v7/preference/R.style)
- [R.styleable](https://developer.android.com/reference/android/support/v7/preference/R.styleable)
- [SeekBarPreference](https://developer.android.com/reference/android/support/v7/preference/SeekBarPreference)
- [SwitchPreferenceCompat](https://developer.android.com/reference/android/support/v7/preference/SwitchPreferenceCompat)
- [TwoStatePreference](https://developer.android.com/reference/android/support/v7/preference/TwoStatePreference)