SensorBase

java.lang.Object
- ohos.sensor.bean.SensorBase

直接已知子类:

CategoryBody, CategoryEnvironment, CategoryLight, CategoryMotion, CategoryOrientation, CategoryOther
```
public class SensorBase
extends Object
```
A base class that describes the basic attributes of a sensor.
The basic attributes include the ID, name, manufacturer, version, maximum measurement range, resolution, flags, maximum number of hardware FIFO elements, maximum sampling interval, and minimum sampling interval of a sensor. This class also provides methods for obtaining the sensor attributes.

从以下版本开始:

1

SystemCapability

SystemCapability.Sensors#SENSOR

字段概要

字段
限定符和类型	字段	说明
`static int`	`COMMAND_PARAMETER_FLUSH`	Indicates the parameter of the command to flush sensor data.
`static int`	`COMMAND_PARAMETER_SET_MODE`	Indicates the parameter of the command to set the sensor mode.
`static int`	`COMMAND_TYPE_FLUSH`	Indicates the type of the command to flush sensor data.
`static int`	`COMMAND_TYPE_SET_MODE`	Indicates the type of the command to set the sensor mode.
`static int`	`SENSOR_CATEGORY_MASK`	Indicates the mask of a sensor category.
`static int`	`SENSOR_CATEGORY_MASK_SHIFT`	Indicates the number of shift bits decoded from the sensor ID for the sensor category.
`static int`	`SENSOR_INDEX_MASK`	Indicates the mask of a sensor index.
`static int`	`SENSOR_INDEX_MASK_SHIFT`	Indicates the number of shift bits decoded from the sensor ID for the sensor index.
`static int`	`SENSOR_TYPE_MASK`	Indicates the mask of a sensor type.
`static int`	`SENSOR_TYPE_MASK_SHIFT`	Indicates the number of shift bits decoded from the sensor ID for the sensor type.

构造器概要

构造器
构造器	说明
`SensorBase(int sensorId, String name, String vendor, int version, float upperRange, float resolution, int flags, int cacheMaxCount, long minInterval, long maxInterval)`	Default constructor used to create a `SensorBase` instance.

方法概要

所有方法实例方法具体方法
限定符和类型	方法	说明
`int`	`getCacheMaxCount()`	Obtains the maximum number of hardware FIFO elements supported by a sensor.
`int`	`getFlags()`	Obtains the flags of a sensor.
`long`	`getMaxInterval()`	Obtains the maximum sampling interval of a sensor.
`long`	`getMinInterval()`	Obtains the minimum sampling interval of a sensor.
`String`	`getName()`	Obtains the name of a sensor.
`float`	`getResolution()`	Obtains the resolution of a sensor.
`int`	`getSensorId()`	Obtains the ID of a sensor.
`float`	`getUpperRange()`	Obtains the maximum measurement range of a sensor.
`String`	`getVendor()`	Obtains the manufacturer of a sensor.
`int`	`getVersion()`	Obtains the version of a sensor.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 字段详细资料
  - COMMAND_PARAMETER_FLUSH
```
public static final int COMMAND_PARAMETER_FLUSH
```
    Indicates the parameter of the command to flush sensor data.
    
    从以下版本开始:
    
    3
    
    另请参阅:
    
    常量字段值
  - COMMAND_PARAMETER_SET_MODE
```
public static final int COMMAND_PARAMETER_SET_MODE
```
    Indicates the parameter of the command to set the sensor mode.
    
    从以下版本开始:
    
    3
    
    另请参阅:
    
    常量字段值
  - COMMAND_TYPE_FLUSH
```
public static final int COMMAND_TYPE_FLUSH
```
    Indicates the type of the command to flush sensor data.
    
    从以下版本开始:
    
    3
    
    另请参阅:
    
    常量字段值
  - COMMAND_TYPE_SET_MODE
```
public static final int COMMAND_TYPE_SET_MODE
```
    Indicates the type of the command to set the sensor mode.
    
    从以下版本开始:
    
    3
    
    另请参阅:
    
    常量字段值
  - SENSOR_CATEGORY_MASK
```
public static final int SENSOR_CATEGORY_MASK
```
    Indicates the mask of a sensor category.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - SENSOR_CATEGORY_MASK_SHIFT
```
public static final int SENSOR_CATEGORY_MASK_SHIFT
```
    Indicates the number of shift bits decoded from the sensor ID for the sensor category.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - SENSOR_INDEX_MASK
```
public static final int SENSOR_INDEX_MASK
```
    Indicates the mask of a sensor index.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - SENSOR_INDEX_MASK_SHIFT
```
public static final int SENSOR_INDEX_MASK_SHIFT
```
    Indicates the number of shift bits decoded from the sensor ID for the sensor index.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - SENSOR_TYPE_MASK
```
public static final int SENSOR_TYPE_MASK
```
    Indicates the mask of a sensor type.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - SENSOR_TYPE_MASK_SHIFT
```
public static final int SENSOR_TYPE_MASK_SHIFT
```
    Indicates the number of shift bits decoded from the sensor ID for the sensor type.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
- 构造器详细资料
  - SensorBase
```
public SensorBase(int sensorId,
                  String name,
                  String vendor,
                  int version,
                  float upperRange,
                  float resolution,
                  int flags,
                  int cacheMaxCount,
                  long minInterval,
                  long maxInterval)
```
    Default constructor used to create a SensorBase instance.
    
    参数:
    
    sensorId - Indicates the ID of the sensor.
    
    name - Indicates the name of the sensor.
    
    vendor - Indicates the manufacturer of the sensor.
    
    version - Indicates the version of the sensor.
    
    upperRange - Indicates the maximum measurement range of the sensor.
    
    resolution - Indicates the resolution of the sensor.
    
    flags - Indicates the flags of the sensor.
    
    cacheMaxCount - Indicates the maximum number of hardware FIFO elements supported by the sensor.
    
    minInterval - Indicates the minimum sampling interval of the sensor, in nanoseconds.
    
    maxInterval - Indicates the maximum sampling interval of the sensor, in nanoseconds.
    
    从以下版本开始:
    
    1
- 方法详细资料
  - getSensorId
```
public int getSensorId()
```
    Obtains the ID of a sensor.
    
    返回:
    
    Returns the ID of the sensor.
    
    从以下版本开始:
    
    1
  - getName
```
public String getName()
```
    Obtains the name of a sensor.
    
    返回:
    
    Returns the name of the sensor.
    
    从以下版本开始:
    
    1
  - getVendor
```
public String getVendor()
```
    Obtains the manufacturer of a sensor.
    
    返回:
    
    Returns the manufacturer of the sensor.
    
    从以下版本开始:
    
    1
  - getVersion
```
public int getVersion()
```
    Obtains the version of a sensor.
    
    返回:
    
    Returns the version of the sensor.
    
    从以下版本开始:
    
    1
  - getUpperRange
```
public float getUpperRange()
```
    Obtains the maximum measurement range of a sensor.
    
    返回:
    
    Returns the maximum measurement range of the sensor.
    
    从以下版本开始:
    
    1
  - getResolution
```
public float getResolution()
```
    Obtains the resolution of a sensor.
    
    返回:
    
    Returns the resolution of the sensor.
    
    从以下版本开始:
    
    1
  - getFlags
```
public int getFlags()
```
    Obtains the flags of a sensor.
    
    返回:
    
    Returns the flags of the sensor.
    
    从以下版本开始:
    
    1
  - getCacheMaxCount
```
public int getCacheMaxCount()
```
    Obtains the maximum number of hardware FIFO elements supported by a sensor.
    
    返回:
    
    Returns the maximum number of hardware FIFO elements supported by the sensor.
    
    从以下版本开始:
    
    1
  - getMinInterval
```
public long getMinInterval()
```
    Obtains the minimum sampling interval of a sensor.
    
    返回:
    
    Returns the minimum sampling interval of the sensor.
    
    从以下版本开始:
    
    1
  - getMaxInterval
```
public long getMaxInterval()
```
    Obtains the maximum sampling interval of a sensor.
    
    返回:
    
    Returns the maximum sampling interval of the sensor.
    
    从以下版本开始:
    
    1

类 SensorBase

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

COMMAND_PARAMETER_FLUSH

COMMAND_PARAMETER_SET_MODE

COMMAND_TYPE_FLUSH

COMMAND_TYPE_SET_MODE

SENSOR_CATEGORY_MASK

SENSOR_CATEGORY_MASK_SHIFT

SENSOR_INDEX_MASK

SENSOR_INDEX_MASK_SHIFT

SENSOR_TYPE_MASK

SENSOR_TYPE_MASK_SHIFT

构造器详细资料

SensorBase

方法详细资料

getSensorId

getName

getVendor

getVersion

getUpperRange

getResolution

getFlags

getCacheMaxCount

getMinInterval

getMaxInterval