程序包 ohos.light.bean

类 LightBrightness

java.lang.Object

ohos.light.bean.LightBrightness

public class LightBrightness
extends Object

Defines the brightness values of lights.

The brightness values of the following three color channels are available for lights: red, green, and blue.

从以下版本开始:

1

SystemCapability

SystemCapability.Sensors#MISC_DEVICE

构造器概要

构造器

构造器	说明
LightBrightness(int redBrightness, int greenBrightness, int blueBrightness)	A constructor used to create a LightBrightness instance with input parameters redBrightness, greenBrightness, and blueBrightness specified.

方法概要

限定符和类型	方法	说明
int	getBlueBrightness()	Obtains the brightness value of the blue channel when the light blinks.
int	getGreenBrightness()	Obtains the brightness value of the green channel when the light blinks.
int	getRedBrightness()	Obtains the brightness value of the red channel when the light blinks.
void	setBlueBrightness(int blueBrightness)	Sets the brightness value for the blue channel of the light.
void	setGreenBrightness(int greenBrightness)	Sets the brightness value for the green channel of the light.
void	setRedBrightness(int redBrightness)	Sets the brightness value for the red channel of the light.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

LightBrightness

public LightBrightness(int redBrightness,
                       int greenBrightness,
                       int blueBrightness)

A constructor used to create a LightBrightness instance with input parameters redBrightness, greenBrightness, and blueBrightness specified.

参数:

redBrightness - Indicates the brightness value for the red channel of the light. The value range is 0–255.

greenBrightness - Indicates the brightness value for the green channel of the light. The value range is 0–255.

blueBrightness - Indicates the brightness value for the blue channel of the light. The value range is 0–255.

从以下版本开始:

1

方法详细资料

getRedBrightness

public int getRedBrightness()

Obtains the brightness value of the red channel when the light blinks.

返回:

Returns the brightness value of the red channel when the light blinks.

从以下版本开始:

1

setRedBrightness

public void setRedBrightness(int redBrightness)

Sets the brightness value for the red channel of the light.

参数:

redBrightness - Indicates the brightness value for the red channel of the light. The value range is 0–255. The color brightness is determined by the light itself.

从以下版本开始:

1

getGreenBrightness

public int getGreenBrightness()

Obtains the brightness value of the green channel when the light blinks.

返回:

Returns the brightness value of the green channel when the light blinks.

从以下版本开始:

1

setGreenBrightness

public void setGreenBrightness(int greenBrightness)

Sets the brightness value for the green channel of the light.

参数:

greenBrightness - Indicates the brightness value for the green channel of the light. The value range is 0–255. The color brightness is determined by the light itself.

从以下版本开始:

1

getBlueBrightness

public int getBlueBrightness()

Obtains the brightness value of the blue channel when the light blinks.

返回:

Returns the brightness value of the blue channel when the light blinks.

从以下版本开始:

1

setBlueBrightness

public void setBlueBrightness(int blueBrightness)

Sets the brightness value for the blue channel of the light.

参数:

blueBrightness - Indicates the brightness value for the blue channel of the light. The value range is 0–255. The color brightness is determined by the light itself.

从以下版本开始:

1