SeekBarPreference

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

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