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Added in API level 21

Summary: Methods | Inherited Methods | [Expand All]

BluetoothLeAdvertiser

public final class BluetoothLeAdvertiser
extends Object

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

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.

To get an instance of BluetoothLeAdvertiser, call the getBluetoothLeAdvertiser() method.

Note: Most of the methods here require BLUETOOTH_ADMIN permission.

See also:

AdvertiseData

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.

Inherited methods

From class java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long millis, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long millis)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

Public methods

startAdvertising

Added in API level 21

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

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`	`AdvertiseSettings`: Settings for Bluetooth LE advertising.
`advertiseData`	`AdvertiseData`: Advertisement data to be broadcasted.
`callback`	`AdvertiseCallback`: Callback for advertising status.

startAdvertising

Added in API level 21

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

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

stopAdvertising

Added in API level 21

void stopAdvertising (AdvertiseCallback callback)

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

Requires BLUETOOTH_ADMIN permission.

Parameters
`callback`	`AdvertiseCallback`: `AdvertiseCallback` identifies the advertising instance to stop.