Android APIs
public static abstract class

CaptioningManager.CaptioningChangeListener

extends Object
java.lang.Object
   ↳ android.view.accessibility.CaptioningManager.CaptioningChangeListener

Class Overview

Listener for changes in captioning properties, including enabled state and user style preferences.

Summary

Public Constructors
CaptioningManager.CaptioningChangeListener()
Public Methods
void onEnabledChanged(boolean enabled)
Called when the captioning enabled state changes.
void onFontScaleChanged(float fontScale)
Called when the captioning font scaling factor changes.
void onLocaleChanged(Locale locale)
Called when the captioning locale changes.
void onUserStyleChanged(CaptioningManager.CaptionStyle userStyle)
Called when the captioning user style changes.
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Inherited Methods
From class java.lang.Object

Public Constructors

public CaptioningManager.CaptioningChangeListener ()

Added in API level 19

Public Methods

public void onEnabledChanged (boolean enabled)

Added in API level 19

Called when the captioning enabled state changes.

Parameters
enabled the user's new preferred captioning enabled state

public void onFontScaleChanged (float fontScale)

Added in API level 19

Called when the captioning font scaling factor changes.

Parameters
fontScale the preferred font scaling factor
See Also

public void onLocaleChanged (Locale locale)

Added in API level 19

Called when the captioning locale changes.

Parameters
locale the preferred captioning locale
See Also

public void onUserStyleChanged (CaptioningManager.CaptionStyle userStyle)

Added in API level 19

Called when the captioning user style changes.

Parameters
userStyle the user's new preferred style
See Also