LightsRequest

Kotlin |Java

public final class LightsRequest
extends Object

java.lang.Object
↳	android.hardware.lights.LightsRequest

Encapsulates a request to modify the state of multiple lights.

Summary

Nested classes
`class`	`LightsRequest.Builder` Builder for creating device light change requests.

Public methods
`List<LightState>`	`getLightStates()` Get a list of LightState.
`List<Integer>`	`getLights()` Get a list of Light as ids.
`Map<Light, LightState>`	`getLightsAndStates()` Get a map of lights and states.

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.

Added in API level 31

public List<LightState> getLightStates ()

Get a list of LightState. The states will be returned in same order as the light ids returned by getLights().

Returns
`List<LightState>`	List of light states This value cannot be `null`.

Added in API level 31

public List<Integer> getLights ()

Get a list of Light as ids.

Returns
`List<Integer>`	List of light ids in the request. This value cannot be `null`.

Added in API level 31

public Map<Light, LightState> getLightsAndStates ()

Get a map of lights and states. The map will contain all the lights as keys and the corresponding LightState requested as values.

Returns
`Map<Light, LightState>`	This value cannot be `null`.