# android.bluetooth # android.bluetooth *** ** * ** *** Kotlin\|[Java](https://developer.android.com/reference/android/bluetooth/package-summary "View this page in Java") ## Interfaces |--------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------| | [LeScanCallback](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothAdapter.LeScanCallback) | Callback interface used to deliver LE scan results. | | [BluetoothProfile](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothProfile) | Public APIs for the Bluetooth Profiles. | ## Classes |---------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [BluetoothA2dp](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothA2dp) | This class provides the public APIs to control the Bluetooth A2DP profile. | | [BluetoothAdapter](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothAdapter) | Represents the local device Bluetooth adapter. | | [BluetoothAssignedNumbers](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothAssignedNumbers) | Bluetooth Assigned Numbers. | | [BluetoothClass](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothClass) | Represents a Bluetooth class, which describes general characteristics and capabilities of a device. | | [BluetoothCodecConfig](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothCodecConfig) | Represents the codec configuration for a Bluetooth A2DP source device. | | [BluetoothCodecStatus](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothCodecStatus) | Represents the codec status (configuration and capability) for a Bluetooth A2DP source device. | | [BluetoothCodecType](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothCodecType) | Represents a supported source codec type for a Bluetooth A2DP device. | | [BluetoothCsipSetCoordinator](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothCsipSetCoordinator) | This class provides the public APIs to control the Bluetooth CSIP set coordinator. | | [BluetoothDevice](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothDevice) | Represents a remote Bluetooth device. | | [BluetoothGatt](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothGatt) | Public API for the Bluetooth GATT Profile. | | [BluetoothGattCallback](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothGattCallback) | This abstract class is used to implement[BluetoothGatt](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothGatt)callbacks. | | [BluetoothGattCharacteristic](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothGattCharacteristic) | Represents a Bluetooth GATT Characteristic | | [BluetoothGattDescriptor](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothGattDescriptor) | Represents a Bluetooth GATT Descriptor | | [BluetoothGattServer](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothGattServer) | Public API for the Bluetooth GATT Profile server role. | | [BluetoothGattServerCallback](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothGattServerCallback) | This abstract class is used to implement[BluetoothGattServer](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothGattServer)callbacks. | | [BluetoothGattService](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothGattService) | Represents a Bluetooth GATT Service | | [BluetoothHeadset](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothHeadset) | Public API for controlling the Bluetooth Headset Service. | | [BluetoothHealth](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothHealth) | Public API for Bluetooth Health Profile. | | [BluetoothHealthAppConfiguration](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothHealthAppConfiguration) | The Bluetooth Health Application Configuration that is used in conjunction with the[BluetoothHealth](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothHealth)class. | | [BluetoothHealthCallback](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothHealthCallback) | This abstract class is used to implement[BluetoothHealth](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothHealth)callbacks. | | [BluetoothHearingAid](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothHearingAid) | This class provides the public APIs to control the Hearing Aid profile. | | [BluetoothHidDevice](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothHidDevice) | Provides the public APIs to control the Bluetooth HID Device profile. | | [BluetoothHidDeviceAppQosSettings](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothHidDeviceAppQosSettings) | Represents the Quality of Service (QoS) settings for a Bluetooth HID Device application. | | [BluetoothHidDeviceAppSdpSettings](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothHidDeviceAppSdpSettings) | Represents the Service Discovery Protocol (SDP) settings for a Bluetooth HID Device application. | | [BluetoothLeAudio](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothLeAudio) | This class provides the public APIs to control the LeAudio profile. | | [BluetoothLeAudioCodecConfig](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothLeAudioCodecConfig) | Represents the codec configuration for a Bluetooth LE Audio source device. | | [BluetoothLeAudioCodecStatus](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothLeAudioCodecStatus) | Represents the codec status (configuration and capability) for a Bluetooth Le Audio source device. | | [BluetoothManager](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothManager) | High level manager used to obtain an instance of an[BluetoothAdapter](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothAdapter)and to conduct overall Bluetooth Management. | | [BluetoothServerSocket](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothServerSocket) | A listening Bluetooth socket. | | [BluetoothSocket](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothSocket) | A connected or connecting Bluetooth socket. | | [BluetoothSocketSettings](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothSocketSettings) | Defines parameters for creating Bluetooth server and client socket channels. | | [BluetoothStatusCodes](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothStatusCodes) | A class with constants representing possible return values for Bluetooth APIs. | | [EncryptionStatus](https://developer.android.com/reference/kotlin/android/bluetooth/EncryptionStatus) | Represents the encryption status of a Bluetooth device. | ## Exceptions |-----------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------| | [BluetoothSocketException](https://developer.android.com/reference/kotlin/android/bluetooth/BluetoothSocketException) | Thrown when an error occurs during a Bluetooth Socket related exception. |