程序包 ohos.bluetooth.ble

类 BleScanResult

java.lang.Object

ohos.bluetooth.ble.BleScanResult

所有已实现的接口:

Sequenceable

public final class BleScanResult
extends Object
implements Sequenceable

Represents the BLE scan result set.

从以下版本开始:

1

嵌套类概要

从接口继承的嵌套类/接口 ohos.utils.Sequenceable

Sequenceable.Producer<T>

构造器概要

构造器

构造器	说明
BleScanResult(BlePeripheralDevice device, Map<Integer,byte[]> manufacturerDatas, Map<UUID,byte[]> serviceDatas, List<UUID> uuids, int advertiseFlag, long time)	A parameterized constructor used to create a BleScanResult instance.

方法概要

限定符和类型	方法	说明
int	getAdvertiseFlag()	Returns the advertising flag.
Map<Integer,byte[]>	getManufacturerData()	Obtains the manufacturer data in a device scan.
BlePeripheralDevice	getPeripheralDevice()	Obtains a peripheral device.
byte[]	getRawData()	Obtains the advertisement found in a BLE scan.
int	getRssi()	Obtains the scanning RSSI.
Map<UUID,byte[]>	getServiceData()	Obtains the service data in a device scan.
List<UUID>	getServiceUuids()	Obtains the list of supported UUIDs.
long	getTime()	Obtains the timestamp since the BLE scan result was reported, in nanoseconds.
boolean	isConnectable()	Checks whether this device is connectable.
boolean	marshalling(Parcel out)	Marshals this Sequenceable object into a Parcel.
boolean	unmarshalling(Parcel in)	Unmarshals this Sequenceable object from a Parcel.

从类继承的方法 java.lang.Object

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

从接口继承的方法 ohos.utils.Sequenceable

hasFileDescriptor

构造器详细资料

BleScanResult

public BleScanResult(BlePeripheralDevice device,
                     Map<Integer,byte[]> manufacturerDatas,
                     Map<UUID,byte[]> serviceDatas,
                     List<UUID> uuids,
                     int advertiseFlag,
                     long time)

A parameterized constructor used to create a BleScanResult instance.

参数:

device - Indicates the scanned device.

manufacturerDatas - Indicates the manufacturer data of the scanned device.

serviceDatas - Indicates the service data of the scanned device.

uuids - Indicates the UUID of the scanned device.

从以下版本开始:

4

方法详细资料

getPeripheralDevice

public BlePeripheralDevice getPeripheralDevice()

Obtains a peripheral device.

返回:

Returns the peripheral device.

getRssi

public int getRssi()

Obtains the scanning RSSI.

返回:

Returns the scanning RSSI.

isConnectable

public boolean isConnectable()

Checks whether this device is connectable.

返回:

Returns true if this device is connectable; returns false otherwise.

getManufacturerData

public Map<Integer,byte[]> getManufacturerData()

Obtains the manufacturer data in a device scan.

返回:

Returns the manufacturer data, which is a key-value pair. The key is an index, and the value is in bytes.

getServiceData

public Map<UUID,byte[]> getServiceData()

Obtains the service data in a device scan.

返回:

Returns the service data, which is a key-value pair. The key is a UUID, and the value is in bytes.

getServiceUuids

public List<UUID> getServiceUuids()

Obtains the list of supported UUIDs.

返回:

Returns the list of supported UUIDs.

getAdvertiseFlag

public int getAdvertiseFlag()

Returns the advertising flag.

返回:

-1 if the flag field is not set.

getTime

public long getTime()

Obtains the timestamp since the BLE scan result was reported, in nanoseconds.

返回:

Returns the timestamp.

从以下版本开始:

4

getRawData

public byte[] getRawData()

Obtains the advertisement found in a BLE scan.

返回:

Returns a byte array of the advertisement.

从以下版本开始:

5

marshalling

public boolean marshalling(Parcel out)

从接口复制的说明: Sequenceable

Marshals this Sequenceable object into a Parcel.

指定者:

marshalling 在接口中 Sequenceable

参数:

out - Indicates the Parcel object to which the Sequenceable object will be marshaled..

返回:

Returns true if the marshalling is successful; returns false otherwise.

unmarshalling

public boolean unmarshalling(Parcel in)

从接口复制的说明: Sequenceable

Unmarshals this Sequenceable object from a Parcel.

指定者:

unmarshalling 在接口中 Sequenceable

参数:

in - Indicates the Parcel object into which the Sequenceable object has been marshaled.

返回:

Returns true if the unmarshalling is successful; returns false otherwise.