Summary: Inherited Constants | Ctors | Methods | Protected Methods | Inherited Methods

SeekBarPreference

Kotlin |Java

public class SeekBarPreference
extends Preference

java.lang.Object
↳	androidx.preference.Preference
	↳	androidx.preference.SeekBarPreference

Preference based on android.preference.SeekBarPreference but uses support preference as a base . It contains a title and a SeekBar and an optional SeekBar value TextView. The actual preference layout is customizable by setting android:layout on the preference widget layout or seekBarPreferenceStyle attribute.

The SeekBar within the preference can be defined adjustable or not by setting adjustable attribute. If adjustable, the preference will be responsive to DPAD left/right keys. Otherwise, it skips those keys.

The SeekBar value view can be shown or disabled by setting showSeekBarValue attribute to true or false, respectively.

Other SeekBar specific attributes (e.g. title, summary, defaultValue, min, max) can be set directly on the preference widget layout.

Summary

Inherited constants

From class androidx.preference.Preference

int

DEFAULT_ORDER

Specify for setOrder(int) if a specific order is not required.

Public constructors
`SeekBarPreference(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes)`
`SeekBarPreference(Context context, AttributeSet attrs, int defStyleAttr)`
`SeekBarPreference(Context context, AttributeSet attrs)`
`SeekBarPreference(Context context)`

Public methods
`int`	`getMax()` Gets the upper bound set on the `SeekBar`.
`int`	`getMin()` Gets the lower bound set on the `SeekBar`.
`final int`	`getSeekBarIncrement()` Returns the amount of increment change via each arrow key click.
`boolean`	`getShowSeekBarValue()` Gets whether the current `SeekBar` value is displayed to the user.
`boolean`	`getUpdatesContinuously()` Gets whether the `SeekBarPreference` should continuously save the `SeekBar` value while it is being dragged.
`int`	`getValue()` Gets the current progress of the `SeekBar`.
`boolean`	`isAdjustable()` Gets whether the `SeekBar` should respond to the left/right keys.
`void`	`onBindViewHolder(PreferenceViewHolder holder)` Binds the created View to the data for this preference.
`void`	`setAdjustable(boolean adjustable)` Sets whether the `SeekBar` should respond to the left/right keys.
`final void`	`setMax(int max)` Sets the upper bound on the `SeekBar`.
`void`	`setMin(int min)` Sets the lower bound on the `SeekBar`.
`final void`	`setSeekBarIncrement(int seekBarIncrement)` Sets the increment amount on the `SeekBar` for each arrow key press.
`void`	`setShowSeekBarValue(boolean showSeekBarValue)` Sets whether the current `SeekBar` value is displayed to the user.
`void`	`setUpdatesContinuously(boolean updatesContinuously)` Sets whether the `SeekBarPreference` should continuously save the `SeekBar` value while it is being dragged.
`void`	`setValue(int seekBarValue)` Sets the current progress of the `SeekBar`.

Protected methods
`Object`	`onGetDefaultValue(TypedArray a, int index)` Called when a preference is being inflated and the default value attribute needs to be read.
`void`	`onRestoreInstanceState(Parcelable state)` Hook allowing a preference to re-apply a representation of its internal state that had previously been generated by `onSaveInstanceState()`.
`Parcelable`	`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(Object defaultValue)` Implement this to set the initial value of the preference.

Inherited methods

From class


        
          androidx.preference.Preference

`boolean`	`callChangeListener(Object newValue)` Call this method after the user changes the preference, but before the internal state is set.
`int`	`compareTo(Preference another)` Compares preference objects based on order (if set), otherwise alphabetically on the titles.
`<T extends Preference> T`	`findPreferenceInHierarchy(String key)` Finds a preference in the entire hierarchy (above or below this preference) with the given key.
`Context`	`getContext()` Returns the `Context` of this preference.
`String`	`getDependency()` Returns the key of the dependency on this preference.
`Bundle`	`getExtras()` Return the extras Bundle object associated with this preference, creating a new Bundle if there currently isn't one.
`String`	`getFragment()` Return the fragment class name associated with this preference.
`Drawable`	`getIcon()` Returns the icon of this preference.
`Intent`	`getIntent()` Return the `Intent` associated with this preference.
`String`	`getKey()` Gets the key for this preference, which is also the key used for storing values into `SharedPreferences` or `PreferenceDataStore`.
`final int`	`getLayoutResource()` Gets the layout resource that will be shown as the `View` for this preference.
`Preference.OnPreferenceChangeListener`	`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`	`getOnPreferenceClickListener()` Returns the callback to be invoked when this preference is clicked.
`int`	`getOrder()` Gets the order of this preference with respect to other preference objects on the same level.
`PreferenceGroup`	`getParent()` 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`	`getPersistedBoolean(boolean defaultReturnValue)` Attempts to get a persisted `Boolean` if this preference is persistent.
`float`	`getPersistedFloat(float defaultReturnValue)` Attempts to get a persisted `Float` if this preference is persistent.
`int`	`getPersistedInt(int defaultReturnValue)` Attempts to get a persisted `Integer` if this preference is persistent.
`long`	`getPersistedLong(long defaultReturnValue)` Attempts to get a persisted `Long` if this preference is persistent.
`String`	`getPersistedString(String defaultReturnValue)` Attempts to get a persisted set of Strings if this preference is persistent.
`Set<String>`	`getPersistedStringSet(Set<String> defaultReturnValue)` Attempts to get a persisted set of Strings if this preference is persistent.
`PreferenceDataStore`	`getPreferenceDataStore()` Returns `PreferenceDataStore` used by this preference.
`PreferenceManager`	`getPreferenceManager()` Gets the `PreferenceManager` that manages this preference object's tree.
`SharedPreferences`	`getSharedPreferences()` Returns the `SharedPreferences` where this preference can read its value(s).
`boolean`	`getShouldDisableView()` Checks whether this preference should disable its view when it's action is disabled.
`CharSequence`	`getSummary()` Returns the summary of this preference.
`final SummaryProvider`	`getSummaryProvider()` Returns the `Preference.SummaryProvider` used to configure the summary of this preference.
`CharSequence`	`getTitle()` Returns the title of this preference.
`final int`	`getWidgetLayoutResource()` Gets the layout resource for the controllable widget portion of this preference.
`boolean`	`hasKey()` Checks whether this preference has a valid key.
`boolean`	`isCopyingEnabled()` Returns whether the summary of this preference can be copied to the clipboard by long pressing on the preference.
`boolean`	`isEnabled()` Checks whether this preference should be enabled in the list.
`boolean`	`isIconSpaceReserved()` Returns whether the space of this preference icon view is reserved.
`boolean`	`isPersistent()` Checks whether this preference is persistent.
`boolean`	`isSelectable()` Checks whether this preference should be selectable in the list.
`final boolean`	`isShown()` Checks whether this preference is shown to the user in the hierarchy.
`boolean`	`isSingleLineTitle()` Gets whether the title of this preference is constrained to a single line.
`final boolean`	`isVisible()` Checks whether this preference should be visible to the user.
`void`	`notifyChanged()` Should be called when the data of this `Preference` has changed.
`void`	`notifyDependencyChange(boolean disableDependents)` Notifies any listening dependents of a change that affects the dependency.
`void`	`notifyHierarchyChanged()` Should be called when a preference has been added/removed from this group, or the ordering should be re-evaluated.
`void`	`onAttached()` Called when the preference hierarchy has been attached to the list of preferences.
`void`	`onAttachedToHierarchy(PreferenceManager preferenceManager)` Called when this preference has been attached to a preference hierarchy.
`void`	`onBindViewHolder(PreferenceViewHolder holder)` Binds the created View to the data for this preference.
`void`	`onClick()` Processes a click on the preference.
`void`	`onDependencyChanged(Preference dependency, boolean disableDependent)` Called when the dependency changes.
`void`	`onDetached()` Called when the preference hierarchy has been detached from the list of preferences.
`Object`	`onGetDefaultValue(TypedArray a, int index)` Called when a preference is being inflated and the default value attribute needs to be read.
`void`	`onInitializeAccessibilityNodeInfo(AccessibilityNodeInfoCompat info)` This method is deprecated. Preferences aren't views. They should not need any accessibility changes, unless the view hierarchy is customized. In this situation, please add Accessibility information in `onBindViewHolder(PreferenceViewHolder)`.
`void`	`onParentChanged(Preference parent, boolean disableChild)` Called when the implicit parent dependency changes.
`void`	`onPrepareForRemoval()` Called when this preference is being removed from the hierarchy.
`void`	`onRestoreInstanceState(Parcelable state)` Hook allowing a preference to re-apply a representation of its internal state that had previously been generated by `onSaveInstanceState()`.
`Parcelable`	`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(Object defaultValue)` Implement this to set the initial value of the preference.
`void`	`onSetInitialValue(boolean restorePersistedValue, Object defaultValue)` This method is deprecated. Use `onSetInitialValue(Object)` instead.
`Bundle`	`peekExtras()` Return the extras Bundle object associated with this preference, returning `null` if there is not currently one.
`boolean`	`persistBoolean(boolean value)` Attempts to persist a `Boolean` if this preference is persistent.
`boolean`	`persistFloat(float value)` Attempts to persist a `Float` if this preference is persistent.
`boolean`	`persistInt(int value)` Attempts to persist an `Integer` if this preference is persistent.
`boolean`	`persistLong(long value)` Attempts to persist a `Long` if this preference is persistent.
`boolean`	`persistString(String value)` Attempts to persist a `String` if this preference is persistent.
`boolean`	`persistStringSet(Set<String> values)` Attempts to persist a set of Strings if this preference is persistent.
`void`	`restoreHierarchyState(Bundle container)` Restore this preference hierarchy's previously saved state from the given container.
`void`	`saveHierarchyState(Bundle container)` Store this preference hierarchy's frozen state into the given container.
`void`	`setCopyingEnabled(boolean enabled)` Sets whether the summary of this preference can be copied to the clipboard by long pressing on the preference.
`void`	`setDefaultValue(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`

SeekBarPreference

Summary

Inherited constants

Public constructors

Public methods

Protected methods

Inherited methods