Udostępnij za pośrednictwem


LightState Class

Definition

Represents the state of a device light.

[Android.Runtime.Register("android/hardware/lights/LightState", ApiSince=31, DoNotGenerateAcw=true)]
public sealed class LightState : Java.Lang.Object, Android.OS.IParcelable, IDisposable, Java.Interop.IJavaPeerable
[<Android.Runtime.Register("android/hardware/lights/LightState", ApiSince=31, DoNotGenerateAcw=true)>]
type LightState = class
    inherit Object
    interface IParcelable
    interface IJavaObject
    interface IDisposable
    interface IJavaPeerable
Inheritance
LightState
Attributes
Implements

Remarks

Represents the state of a device light.

Controlling the color and brightness of a light is done on a best-effort basis. Each of the R, G and B channels represent the intensities of the respective part of an RGB LED, if that is supported. For devices that only support on or off lights, everything that's not off will turn the light on. If the light is monochrome and only the brightness can be controlled, the RGB color will be converted to only a brightness value and that will be used for the light's single channel.

Java documentation for android.hardware.lights.LightState.

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Properties

Class

Returns the runtime class of this Object.

(Inherited from Object)
Color

Returns the color and intensity associated with this LightState.

Creator
Handle

The handle to the underlying Android instance.

(Inherited from Object)
JniIdentityHashCode (Inherited from Object)
JniPeerMembers
PeerReference (Inherited from Object)
PlayerId

Returns the player ID associated with this LightState for Light with type android.hardware.lights.Light#LIGHT_TYPE_PLAYER_ID, or 0 for other types.

ThresholdClass

This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.

(Inherited from Object)
ThresholdType

This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.

(Inherited from Object)

Methods

Clone()

Creates and returns a copy of this object.

(Inherited from Object)
DescribeContents()
Dispose() (Inherited from Object)
Dispose(Boolean) (Inherited from Object)
Equals(Object)

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

(Inherited from Object)
GetHashCode()

Returns a hash code value for the object.

(Inherited from Object)
JavaFinalize()

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

(Inherited from Object)
Notify()

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

(Inherited from Object)
NotifyAll()

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

(Inherited from Object)
SetHandle(IntPtr, JniHandleOwnership)

Sets the Handle property.

(Inherited from Object)
ToArray<T>() (Inherited from Object)
ToString()

Returns a string representation of the object.

(Inherited from Object)
UnregisterFromRuntime() (Inherited from Object)
Wait()

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

(Inherited from Object)
Wait(Int64, Int32)

Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed.

(Inherited from Object)
Wait(Int64)

Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed.

(Inherited from Object)
WriteToParcel(Parcel, ParcelableWriteFlags)

Explicit Interface Implementations

IJavaPeerable.Disposed() (Inherited from Object)
IJavaPeerable.DisposeUnlessReferenced() (Inherited from Object)
IJavaPeerable.Finalized() (Inherited from Object)
IJavaPeerable.JniManagedPeerState (Inherited from Object)
IJavaPeerable.SetJniIdentityHashCode(Int32) (Inherited from Object)
IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) (Inherited from Object)
IJavaPeerable.SetPeerReference(JniObjectReference) (Inherited from Object)

Extension Methods

JavaCast<TResult>(IJavaObject)

Performs an Android runtime-checked type conversion.

JavaCast<TResult>(IJavaObject)
GetJniTypeName(IJavaPeerable)

Applies to