public static abstract class KeyguardManager.KeyguardDismissCallback
extends Object



Callback passed to KeyguardManager.requestDismissKeyguard(Activity,KeyguardDismissCallback) to notify caller of result.

Summary

Public constructors

KeyguardDismissCallback()

Public methods

void onDismissCancelled()

Called when dismissing Keyguard has been cancelled, i.e.

void onDismissError()

Called when dismissing Keyguard is currently not feasible, i.e.

void onDismissSucceeded()

Called when dismissing Keyguard has succeeded and the device is now unlocked.

Inherited methods

From class java.lang.Object

Object clone()

Creates and returns a copy of this object.

boolean equals(Object obj)

Indicates whether some other object is "equal to" this one.

void finalize()

Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.

final Class<?> getClass()

Returns the runtime class of this Object.

int hashCode()

Returns a hash code value for the object.

final void notify()

Wakes up a single thread that is waiting on this object's monitor.

final void notifyAll()

Wakes up all threads that are waiting on this object's monitor.

String toString()

Returns a string representation of the object.

final void 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.

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.

final void wait()

Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

Public constructors

KeyguardDismissCallback

public KeyguardDismissCallback ()

Public methods

onDismissCancelled

public void onDismissCancelled ()

Called when dismissing Keyguard has been cancelled, i.e. when the user cancelled the operation or the bouncer was hidden for some other reason.

onDismissError

public void onDismissError ()

Called when dismissing Keyguard is currently not feasible, i.e. when Keyguard is not available, not showing or when the activity requesting the Keyguard dismissal isn't showing or isn't showing behind Keyguard.

onDismissSucceeded

public void onDismissSucceeded ()

Called when dismissing Keyguard has succeeded and the device is now unlocked.

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Last updated 2026-02-26 UTC.