KeyguardManager.KeyguardLock

Kotlin |Java

public class KeyguardManager.KeyguardLock
extends Object

java.lang.Object
↳	android.app.KeyguardManager.KeyguardLock

This class was deprecated in API level 15.
Use R.attr.showWhenLocked or Activity.setShowWhenLocked(boolean) instead. This allows you to seamlessly occlude and unocclude the keyguard as your application moves in and out of the foreground and does not require that any special permissions be requested.

Handle returned by KeyguardManager#newKeyguardLock that allows you to temporarily disable / reenable the keyguard (lock screen).

Summary

Public methods
`void`	`disableKeyguard()` Disable the keyguard from showing.
`void`	`reenableKeyguard()` Reenable the keyguard.

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 methods

disableKeyguard

Added in API level 1

public void disableKeyguard ()

Disable the keyguard from showing. If the keyguard is currently showing, hide it. The keyguard will be prevented from showing again until reenableKeyguard() is called.

This only works if the keyguard is not secure.

A good place to call this is from Activity.onResume()
Requires Manifest.permission.DISABLE_KEYGUARD

See also:

reenableKeyguard

Added in API level 1

public void reenableKeyguard ()

Reenable the keyguard. The keyguard will reappear if the previous call to disableKeyguard() caused it to be hidden. A good place to call this is from Activity.onPause()
Requires Manifest.permission.DISABLE_KEYGUARD

See also:

disableKeyguard()