SeekBarPreference

Kotlin |Java

open class SeekBarPreference : Preference

kotlin.Any
↳	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 Preference

Int

DEFAULT_ORDER

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

Public constructors
`<init>(context: Context!, attrs: AttributeSet!, defStyleAttr: Int, defStyleRes: Int)`
`<init>(context: Context!, attrs: AttributeSet!, defStyleAttr: Int)`
`<init>(context: Context!, attrs: AttributeSet!)`
`<init>(context: Context!)`

Public methods
open Int	`getMax()` Gets the upper bound set on the `SeekBar`.
open Int	`getMin()` Gets the lower bound set on the `SeekBar`.
Int	`getSeekBarIncrement()` Returns the amount of increment change via each arrow key click.
open Boolean	`getShowSeekBarValue()` Gets whether the current `SeekBar` value is displayed to the user.
open Boolean	`getUpdatesContinuously()` Gets whether the `SeekBarPreference` should continuously save the `SeekBar` value while it is being dragged.
open Int	`getValue()` Gets the current progress of the `SeekBar`.
open Boolean	`isAdjustable()` Gets whether the `SeekBar` should respond to the left/right keys.
open Unit	`onBindViewHolder(view: PreferenceViewHolder!)`
open Unit	`setAdjustable(adjustable: Boolean)` Sets whether the `SeekBar` should respond to the left/right keys.
Unit	`setMax(max: Int)` Sets the upper bound on the `SeekBar`.
open Unit	`setMin(min: Int)` Sets the lower bound on the `SeekBar`.
Unit	`setSeekBarIncrement(seekBarIncrement: Int)` Sets the increment amount on the `SeekBar` for each arrow key press.
open Unit	`setShowSeekBarValue(showSeekBarValue: Boolean)` Sets whether the current `SeekBar` value is displayed to the user.
open Unit	`setUpdatesContinuously(updatesContinuously: Boolean)` Sets whether the `SeekBarPreference` should continuously save the `SeekBar` value while it is being dragged.
open Unit	`setValue(seekBarValue: Int)` Sets the current progress of the `SeekBar`.

Protected methods
open Any!	`onGetDefaultValue(a: TypedArray!, index: Int)`
open Unit	`onRestoreInstanceState(state: Parcelable!)`
open Parcelable!	`onSaveInstanceState()`
open Unit	`onSetInitialValue(defaultValue: Any?)`

Inherited functions

From class Preference

`Boolean`	`callChangeListener(newValue: Any!)` Call this method after the user changes the preference, but before the internal state is set. This allows the client to ignore the user value.
`Int`	`compareTo(@NonNull other: Preference)` Compares preference objects based on order (if set), otherwise alphabetically on the titles.
`T?`	`findPreferenceInHierarchy(@NonNull key: String)` Finds a preference in the entire hierarchy (above or below this preference) with the given key. Returns `null` if no preference could be found with the given key. This only works after this preference has been attached to a hierarchy.
`Context!`	`getContext()` Returns the `Context` of this preference. Each preference in a preference hierarchy can be from different Context (for example, if multiple activities provide preferences into a single `PreferenceFragmentCompat`). This Context will be used to save the preference values.
`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. You can use this to get and set individual extra key/value pairs.
`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`.
`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(defaultReturnValue: Boolean)` Attempts to get a persisted `Boolean` if this preference is persistent.
`Float`