public
static
abstract
class
AccessibilityButtonController.AccessibilityButtonCallback
extends Object
java.lang.Object
|
↳ |
android.accessibilityservice.AccessibilityButtonController.AccessibilityButtonCallback
|
Callback for interaction with and changes to state of the accessibility button
within the system's navigation area.
Summary
Inherited methods |
From class
java.lang.Object
Object
|
clone()
Creates and returns a copy of this object.
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boolean
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equals(Object obj)
Indicates whether some other object is "equal to" this one.
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void
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finalize()
Called by the garbage collector on an object when garbage collection
determines that there are no more references to the object.
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final
Class<?>
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getClass()
Returns the runtime class of this Object .
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int
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hashCode()
Returns a hash code value for the object.
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final
void
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notify()
Wakes up a single thread that is waiting on this object's
monitor.
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final
void
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notifyAll()
Wakes up all threads that are waiting on this object's monitor.
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String
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toString()
Returns a string representation of the object.
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final
void
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wait(long timeoutMillis, int nanos)
Causes the current thread to wait until it is awakened, typically
by being notified or interrupted, or until a
certain amount of real time has elapsed.
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final
void
|
wait(long timeoutMillis)
Causes the current thread to wait until it is awakened, typically
by being notified or interrupted, or until a
certain amount of real time has elapsed.
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final
void
|
wait()
Causes the current thread to wait until it is awakened, typically
by being notified or interrupted.
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Public constructors
public AccessibilityButtonCallback ()
Public methods
public void onAvailabilityChanged (AccessibilityButtonController controller,
boolean available)
Called when the availability of the accessibility button in the system's
navigation area has changed. The accessibility button may become unavailable
because the device shopped showing the button, the button was assigned to another
service, or for other reasons.
Parameters |
controller |
AccessibilityButtonController : the controller used to register for this callback |
available |
boolean : true if the accessibility button is available to this
service, false otherwise |
public void onClicked (AccessibilityButtonController controller)
Called when the accessibility button in the system's navigation area is clicked.
Parameters |
controller |
AccessibilityButtonController : the controller used to register for this callback |
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Last updated 2025-02-10 UTC.
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