程序包 ohos.bluetooth.ble

类 BleAdvertiseSettings

java.lang.Object

ohos.bluetooth.ble.BleAdvertiseSettings

所有已实现的接口:

Sequenceable

public final class BleAdvertiseSettings
extends Object
implements Sequenceable

Provides methods for setting Bluetooth Low Energy (BLE) advertising parameters, such as the advertising interval, transmission power level, and whether an advertisement is connectable.

从以下版本开始:

3

嵌套类概要

嵌套类

限定符和类型	类	说明
static class	BleAdvertiseSettings.Builder	BleAdvertiseSettings builder.

从接口继承的嵌套类/接口 ohos.utils.Sequenceable

Sequenceable.Producer<T>

字段概要

字段

限定符和类型	字段	说明
static int	INTERVAL_SLOT_DEFAULT	Default slot value for the advertising interval, which is 1600 (1s).
static int	INTERVAL_SLOT_MAX	Maximum slot value for the advertising interval, which is 16777215 (10485.759375s).
static int	INTERVAL_SLOT_MIN	Minimum slot value for the advertising interval, which is 32 (20 ms).
static int	TX_POWER_DEFAULT	Default transmission power level for advertising, which is -7.
static int	TX_POWER_MAX	Maximum transmission power level for advertising, which is 1.
static int	TX_POWER_MIN	Minimum transmission power level for advertising, which is -127.

方法概要

限定符和类型	方法	说明
boolean	isConnectable()	Checks whether the BLE 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

字段详细资料

INTERVAL_SLOT_DEFAULT

public static final int INTERVAL_SLOT_DEFAULT

Default slot value for the advertising interval, which is 1600 (1s).

另请参阅:

常量字段值

INTERVAL_SLOT_MAX

public static final int INTERVAL_SLOT_MAX

Maximum slot value for the advertising interval, which is 16777215 (10485.759375s).

另请参阅:

常量字段值

INTERVAL_SLOT_MIN

public static final int INTERVAL_SLOT_MIN

Minimum slot value for the advertising interval, which is 32 (20 ms).

另请参阅:

常量字段值

TX_POWER_DEFAULT

public static final int TX_POWER_DEFAULT

Default transmission power level for advertising, which is -7.

另请参阅:

常量字段值

TX_POWER_MAX

public static final int TX_POWER_MAX

Maximum transmission power level for advertising, which is 1.

另请参阅:

常量字段值

TX_POWER_MIN

public static final int TX_POWER_MIN

Minimum transmission power level for advertising, which is -127.

另请参阅:

常量字段值

方法详细资料

isConnectable

public boolean isConnectable()

Checks whether the BLE is connectable.

返回:

true if connectable, false otherwise.

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.