public interface BluetoothProfile
android.bluetooth.BluetoothProfile |
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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.
Nested classes |
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interface |
BluetoothProfile.ServiceListener An interface for notifying BluetoothProfile IPC clients when they have been connected or disconnected to the service. |
Constants |
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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 |
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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 |
abstract List<BluetoothDevice> |
getDevicesMatchingConnectionStates(int[] states) Get a list of devices that match any of the given connection states. |
String EXTRA_PREVIOUS_STATE
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"
String EXTRA_STATE
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"
int HEADSET
Headset and Handsfree profile
Constant Value: 1 (0x00000001)
int STATE_CONNECTED
The profile is in connected state
Constant Value: 2 (0x00000002)
int STATE_CONNECTING
The profile is in connecting state
Constant Value: 1 (0x00000001)
int STATE_DISCONNECTED
The profile is in disconnected state
Constant Value: 0 (0x00000000)
int STATE_DISCONNECTING
The profile is in disconnecting state
Constant Value: 3 (0x00000003)
List<BluetoothDevice> getConnectedDevices ()
Get connected devices for this specific profile.
Return the set of devices which are in state STATE_CONNECTED
Requires BLUETOOTH
permission.
Returns | |
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List<BluetoothDevice> |
List of devices. The list will be empty on error. |
int getConnectionState (BluetoothDevice device)
Get the current connection state of the profile
Requires BLUETOOTH
permission.
Parameters | |
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device |
BluetoothDevice : Remote bluetooth device. |
Returns | |
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int |
State of the profile connection. One of STATE_CONNECTED , STATE_CONNECTING , STATE_DISCONNECTED , STATE_DISCONNECTING |
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.
Requires BLUETOOTH
permission.
Parameters | |
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states |
int : Array of states. States can be one of STATE_CONNECTED , STATE_CONNECTING , STATE_DISCONNECTED , STATE_DISCONNECTING , |
Returns | |
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List<BluetoothDevice> |
List of devices. The list will be empty on error. |