BluetoothLeAdvertiser

Class Overview

This class provides a way to perform Bluetooth LE advertise operations, such as starting and stopping advertising. An advertiser can broadcast up to 31 bytes of advertisement data represented by AdvertiseData.

Note: Most of the methods here require BLUETOOTH_ADMIN permission.

Summary

Public Methods
void	startAdvertising(AdvertiseSettings settings, AdvertiseData advertiseData, AdvertiseCallback callback) Start Bluetooth LE Advertising.
void	startAdvertising(AdvertiseSettings settings, AdvertiseData advertiseData, AdvertiseData scanResponse, AdvertiseCallback callback) Start Bluetooth LE Advertising.
void	stopAdvertising(AdvertiseCallback callback) Stop Bluetooth LE advertising.

Public Methods

void

startAdvertising(AdvertiseSettings settings, AdvertiseData advertiseData, AdvertiseCallback callback)

Start Bluetooth LE Advertising.

void

startAdvertising(AdvertiseSettings settings, AdvertiseData advertiseData, AdvertiseData scanResponse, AdvertiseCallback callback)

Start Bluetooth LE Advertising.

void

stopAdvertising(AdvertiseCallback callback)

Stop Bluetooth LE advertising.

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Inherited Methods

From class java.lang.Object

Object	clone() Creates and returns a copy of this `Object`.
boolean	equals(Object o) Compares this instance with the specified object and indicates if they are equal.
void	finalize() Invoked when the garbage collector has detected that this instance is no longer reachable.
final Class<?>	getClass() Returns the unique instance of `Class` that represents this object's class.
int	hashCode() Returns an integer hash code for this object.
final void	notify() Causes a thread which is waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
final void	notifyAll() Causes all threads which are waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
String	toString() Returns a string containing a concise, human-readable description of this object.
final void	wait() Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object.
final void	wait(long millis, int nanos) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.
final void	wait(long millis) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.

Public Methods

public void startAdvertising (AdvertiseSettings settings, AdvertiseData advertiseData, AdvertiseCallback callback)

Added in API level 21

Start Bluetooth LE Advertising. On success, the advertiseData will be broadcasted. Returns immediately, the operation status is delivered through callback.

Requires BLUETOOTH_ADMIN permission.

Parameters

settings	Settings for Bluetooth LE advertising.
advertiseData	Advertisement data to be broadcasted.
callback	Callback for advertising status.

public void startAdvertising (AdvertiseSettings settings, AdvertiseData advertiseData, AdvertiseData scanResponse, AdvertiseCallback callback)

Added in API level 21

Start Bluetooth LE Advertising. The advertiseData will be broadcasted if the operation succeeds. The scanResponse is returned when a scanning device sends an active scan request. This method returns immediately, the operation status is delivered through callback.

Requires BLUETOOTH_ADMIN

Parameters

settings	Settings for Bluetooth LE advertising.
advertiseData	Advertisement data to be advertised in advertisement packet.
scanResponse	Scan response associated with the advertisement data.
callback	Callback for advertising status.

public void stopAdvertising (AdvertiseCallback callback)

Added in API level 21

Stop Bluetooth LE advertising. The callback must be the same one use in startAdvertising(AdvertiseSettings, AdvertiseData, AdvertiseCallback).

Requires BLUETOOTH_ADMIN permission.

Parameters

callback	`AdvertiseCallback` identifies the advertising instance to stop.

Results

Classes

Class Overview

See Also

Summary

Public Methods

public void startAdvertising (AdvertiseSettings settings, AdvertiseData advertiseData, AdvertiseCallback callback)

Parameters

public void startAdvertising (AdvertiseSettings settings, AdvertiseData advertiseData, AdvertiseData scanResponse, AdvertiseCallback callback)

Parameters

public void stopAdvertising (AdvertiseCallback callback)

Parameters

java.lang.Object
↳	android.bluetooth.le.BluetoothLeAdvertiser