BluetoothCsipSetCoordinator

Kotlin |Java

public final class BluetoothCsipSetCoordinator
extends Object implements BluetoothProfile, AutoCloseable

java.lang.Object
↳	android.bluetooth.BluetoothCsipSetCoordinator

This class provides the public APIs to control the Bluetooth CSIP set coordinator.

BluetoothCsipSetCoordinator is a proxy object for controlling the Bluetooth CSIP set Service via IPC. Use BluetoothAdapter#getProfileProxy to get the BluetoothCsipSetCoordinator proxy object.

Summary

Constants
`String`	`ACTION_CSIS_CONNECTION_STATE_CHANGED` Intent used to broadcast the change in connection state of the CSIS Client.

Inherited constants

From interface android.bluetooth.BluetoothProfile

`int`	`A2DP` A2DP profile.
`int`	`CSIP_SET_COORDINATOR` Coordinated Set Identification Profile set coordinator
`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`	`HAP_CLIENT`
`int`	`HEADSET` Headset and Handsfree profile
`int`	`HEALTH` This constant was deprecated in API level 29. Health Device Profile (HDP) and MCAP protocol are no longer used. New apps should use Bluetooth Low Energy based solutions such as `BluetoothGatt`, `BluetoothAdapter.listenUsingL2capChannel()`, or `BluetoothDevice.createL2capChannel(int)`
`int`	`HEARING_AID` Hearing Aid Device
`int`	`HID_DEVICE` HID Device
`int`	`LE_AUDIO` LE Audio Device
`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
`List<BluetoothDevice>`	`getConnectedDevices()` Get connected devices for this specific profile.
`int`	`getConnectionState(BluetoothDevice device)` Get the current connection state of the profile
`List<BluetoothDevice>`	`getDevicesMatchingConnectionStates(int[] states)` Get a list of devices that match any of the given connection states.

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 timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

From interface


        
          android.bluetooth.BluetoothProfile

`abstract List<BluetoothDevice>`	`getConnectedDevices()` Get connected devices for this specific profile.
`abstract int`	`getConnectionState(BluetoothDevice device)` Get the current connection state of the profile
`abstract List<BluetoothDevice>`	`getDevicesMatchingConnectionStates(int[] states)` Get a list of devices that match any of the given connection states.

From interface


        
          java.lang.AutoCloseable


      close()

Closes this resource, relinquishing any underlying resources.

Constants

ACTION_CSIS_CONNECTION_STATE_CHANGED

Added in API level 33

public static final String ACTION_CSIS_CONNECTION_STATE_CHANGED

Intent used to broadcast the change in connection state of the CSIS Client.

This intent will have 3 extras:

BluetoothProfile.EXTRA_STATE - The current state of the profile.
BluetoothProfile.EXTRA_PREVIOUS_STATE- The previous state of the profile.
BluetoothDevice#EXTRA_DEVICE - The remote device.

BluetoothProfile.EXTRA_STATE or BluetoothProfile.EXTRA_PREVIOUS_STATE can be any of BluetoothProfile.STATE_DISCONNECTED, BluetoothProfile.STATE_CONNECTING, BluetoothProfile.STATE_CONNECTED, BluetoothProfile.STATE_DISCONNECTING.
Requires Manifest.permission.BLUETOOTH_CONNECT

Constant Value: "android.bluetooth.action.CSIS_CONNECTION_STATE_CHANGED"

Public methods

getConnectedDevices

Added in API level 33

public List<BluetoothDevice> getConnectedDevices ()

Get connected devices for this specific profile.

Return the set of devices which are in state STATE_CONNECTED

Returns
`List<BluetoothDevice>`	This value cannot be `null`.

getConnectionState

Added in API level 33

public int getConnectionState (BluetoothDevice device)

Get the current connection state of the profile

Parameters
`device`	`BluetoothDevice`: This value may be `null`.

Returns
`int`	Value is `BluetoothProfile.STATE_DISCONNECTED`, `BluetoothProfile.STATE_CONNECTING`, `BluetoothProfile.STATE_CONNECTED`, or `BluetoothProfile.STATE_DISCONNECTING`

getDevicesMatchingConnectionStates

Added in API level 33

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

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.

Parameters
`states`	`int`: This value cannot be `null`.

Returns
`List<BluetoothDevice>`	This value cannot be `null`.