public
static
abstract
class
CaptioningManager.CaptioningChangeListener
extends Object
| java.lang.Object | |
| ↳ | android.view.accessibility.CaptioningManager.CaptioningChangeListener |
Listener for changes in captioning properties, including enabled state and user style preferences.
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. |
Inherited methods | |
|---|---|
 From
class
java.lang.Object
| |
CaptioningManager.CaptioningChangeListener ()
void onEnabledChanged (boolean enabled)
Called when the captioning enabled state changes.
| Parameters | |
|---|---|
enabled |
boolean:
the user's new preferred captioning enabled state
|
void onFontScaleChanged (float fontScale)
Called when the captioning font scaling factor changes.
| Parameters | |
|---|---|
fontScale |
float:
the preferred font scaling factor |
See also:
void onLocaleChanged (Locale locale)
Called when the captioning locale changes.
| Parameters | |
|---|---|
locale |
Locale:
the preferred captioning locale, or null if not specified |
See also:
void onUserStyleChanged (CaptioningManager.CaptionStyle userStyle)
Called when the captioning user style changes.
| Parameters | |
|---|---|
userStyle |
CaptioningManager.CaptionStyle:
the user's new preferred style |
See also:
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