Android APIs
public interface

BluetoothProfile

android.bluetooth.BluetoothProfile
Known Indirect Subclasses

Class Overview

Public APIs for the Bluetooth Profiles.

Clients should call getProfileProxy(Context, BluetoothProfile.ServiceListener, int), to get the Profile Proxy. Each public profile implements this interface.

Summary

Nested Classes
interface BluetoothProfile.ServiceListener An interface for notifying BluetoothProfile IPC clients when they have been connected or disconnected to the service. 
Constants
int A2DP A2DP profile.
String EXTRA_PREVIOUS_STATE Extra for the connection state intents of the individual profiles.
String EXTRA_STATE Extra for the connection state intents of the individual profiles.
int GATT GATT
int GATT_SERVER GATT_SERVER
int HEADSET Headset and Handsfree profile
int HEALTH Health Profile
int SAP
int STATE_CONNECTED The profile is in connected state
int STATE_CONNECTING The profile is in connecting state
int STATE_DISCONNECTED The profile is in disconnected state
int STATE_DISCONNECTING The profile is in disconnecting state
Public Methods
abstract List<BluetoothDevice> getConnectedDevices()
Get connected devices for this specific profile.
abstract int getConnectionState(BluetoothDevice device)
Get the current connection state of the profile

Requires BLUETOOTH permission.

abstract List<BluetoothDevice> getDevicesMatchingConnectionStates(int[] states)
Get a list of devices that match any of the given connection states.

Constants

public static final int A2DP

Added in API level 11

A2DP profile.

Constant Value: 2 (0x00000002)

public static final String EXTRA_PREVIOUS_STATE

Added in API level 11

Extra for the connection state intents of the individual profiles. This extra represents the previous connection state of the profile of the Bluetooth device.

Constant Value: "android.bluetooth.profile.extra.PREVIOUS_STATE"

public static final String EXTRA_STATE

Added in API level 11

Extra for the connection state intents of the individual profiles. This extra represents the current connection state of the profile of the Bluetooth device.

Constant Value: "android.bluetooth.profile.extra.STATE"

public static final int GATT

Added in API level 18

GATT

Constant Value: 7 (0x00000007)

public static final int GATT_SERVER

Added in API level 18

GATT_SERVER

Constant Value: 8 (0x00000008)

public static final int HEADSET

Added in API level 11

Headset and Handsfree profile

Constant Value: 1 (0x00000001)

public static final int HEALTH

Added in API level 14

Health Profile

Constant Value: 3 (0x00000003)

public static final int SAP

Added in API level 23

Constant Value: 10 (0x0000000a)

public static final int STATE_CONNECTED

Added in API level 11

The profile is in connected state

Constant Value: 2 (0x00000002)

public static final int STATE_CONNECTING

Added in API level 11

The profile is in connecting state

Constant Value: 1 (0x00000001)

public static final int STATE_DISCONNECTED

Added in API level 11

The profile is in disconnected state

Constant Value: 0 (0x00000000)

public static final int STATE_DISCONNECTING

Added in API level 11

The profile is in disconnecting state

Constant Value: 3 (0x00000003)

Public Methods

public abstract List<BluetoothDevice> getConnectedDevices ()

Added in API level 11

Get connected devices for this specific profile.

Return the set of devices which are in state STATE_CONNECTED

Requires BLUETOOTH permission.

Returns
List<BluetoothDevice> List of devices. The list will be empty on error.

public abstract int getConnectionState (BluetoothDevice device)

Added in API level 11

Get the current connection state of the profile

Requires BLUETOOTH permission.

Parameters
device Remote bluetooth device.
Returns
int State of the profile connection. One of STATE_CONNECTED, STATE_CONNECTING, STATE_DISCONNECTED, STATE_DISCONNECTING

public abstract List<BluetoothDevice> getDevicesMatchingConnectionStates (int[] states)

Added in API level 11

Get a list of devices that match any of the given connection states.

If none of the devices match any of the given states, an empty list will be returned.

Requires BLUETOOTH permission.

Parameters
states Array of states. States can be one of STATE_CONNECTED, STATE_CONNECTING, STATE_DISCONNECTED, STATE_DISCONNECTING,
Returns
List<BluetoothDevice> List of devices. The list will be empty on error.