Added in API level 21

Summary: Ctors | Methods | Inherited Methods

ScanFilter.Builder

Kotlin |Java

public static final class ScanFilter.Builder
extends Object

java.lang.Object
↳	android.bluetooth.le.ScanFilter.Builder

Builder class for ScanFilter.

Summary

Public constructors
`Builder()`

Public methods
`ScanFilter`	`build()` Build `ScanFilter`.
`ScanFilter.Builder`	`setAdvertisingDataType(int advertisingDataType)` Set filter on advertising data with specific advertising data type.
`ScanFilter.Builder`	`setAdvertisingDataTypeWithData(int advertisingDataType, byte[] advertisingData, byte[] advertisingDataMask)` Set filter on advertising data with specific advertising data type.
`ScanFilter.Builder`	`setDeviceAddress(String deviceAddress)` Set a scan filter on the remote device address.
`ScanFilter.Builder`	`setDeviceName(String deviceName)` Set filter on device name.
`ScanFilter.Builder`	`setManufacturerData(int manufacturerId, byte[] manufacturerData, byte[] manufacturerDataMask)` Set filter on partial manufacture data.
`ScanFilter.Builder`	`setManufacturerData(int manufacturerId, byte[] manufacturerData)` Set filter on on manufacturerData.
`ScanFilter.Builder`	`setServiceData(ParcelUuid serviceDataUuid, byte[] serviceData, byte[] serviceDataMask)` Set partial filter on service data.
`ScanFilter.Builder`	`setServiceData(ParcelUuid serviceDataUuid, byte[] serviceData)` Set filtering on service data.
`ScanFilter.Builder`	`setServiceSolicitationUuid(ParcelUuid serviceSolicitationUuid, ParcelUuid solicitationUuidMask)` Set filter on partial service Solicitation uuid.
`ScanFilter.Builder`	`setServiceSolicitationUuid(ParcelUuid serviceSolicitationUuid)` Set filter on service solicitation uuid.
`ScanFilter.Builder`	`setServiceUuid(ParcelUuid serviceUuid)` Set filter on service uuid.
`ScanFilter.Builder`	`setServiceUuid(ParcelUuid serviceUuid, ParcelUuid uuidMask)` Set filter on partial service uuid.

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.

Public constructors

Builder

Added in API level 21

public Builder ()

Public methods

build

Added in API level 21

public ScanFilter build ()

Build ScanFilter.

Returns
`ScanFilter`

Throws
`IllegalArgumentException`	If the filter cannot be built.

setAdvertisingDataType

Added in API level 33

public ScanFilter.Builder setAdvertisingDataType (int advertisingDataType)

Set filter on advertising data with specific advertising data type.

The values of advertisingDataType are assigned by Bluetooth SIG. For more details refer to Bluetooth Generic Access Profile. (https://www.bluetooth.com/specifications/assigned-numbers/)

Parameters

advertisingDataType

int: Value is ScanRecord.DATA_TYPE_NONE, ScanRecord.DATA_TYPE_FLAGS, ScanRecord.DATA_TYPE_SERVICE_UUIDS_16_BIT_PARTIAL, ScanRecord.DATA_TYPE_SERVICE_UUIDS_16_BIT_COMPLETE, ScanRecord.DATA_TYPE_SERVICE_UUIDS_32_BIT_PARTIAL, ScanRecord.DATA_TYPE_SERVICE_UUIDS_32_BIT_COMPLETE, ScanRecord.DATA_TYPE_SERVICE_UUIDS_128_BIT_PARTIAL, ScanRecord.DATA_TYPE_SERVICE_UUIDS_128_BIT_COMPLETE, ScanRecord.DATA_TYPE_LOCAL_NAME_SHORT, ScanRecord.DATA_TYPE_LOCAL_NAME_COMPLETE, ScanRecord.DATA_TYPE_TX_POWER_LEVEL, ScanRecord.DATA_TYPE_CLASS_OF_DEVICE, ScanRecord.DATA_TYPE_SIMPLE_PAIRING_HASH_C, ScanRecord.DATA_TYPE_SIMPLE_PAIRING_RANDOMIZER_R, ScanRecord.DATA_TYPE_DEVICE_ID, ScanRecord.DATA_TYPE_SECURITY_MANAGER_OUT_OF_BAND_FLAGS, ScanRecord.DATA_TYPE_SLAVE_CONNECTION_INTERVAL_RANGE, ScanRecord.DATA_TYPE_SERVICE_SOLICITATION_UUIDS_16_BIT, ScanRecord.DATA_TYPE_SERVICE_SOLICITATION_UUIDS_128_BIT, ScanRecord.DATA_TYPE_SERVICE_DATA_16_BIT, ScanRecord.DATA_TYPE_PUBLIC_TARGET_ADDRESS, ScanRecord.DATA_TYPE_RANDOM_TARGET_ADDRESS, ScanRecord.DATA_TYPE_APPEARANCE, ScanRecord.DATA_TYPE_ADVERTISING_INTERVAL, ScanRecord.DATA_TYPE_LE_BLUETOOTH_DEVICE_ADDRESS, ScanRecord.DATA_TYPE_LE_ROLE, ScanRecord.DATA_TYPE_SIMPLE_PAIRING_HASH_C_256, ScanRecord.DATA_TYPE_SIMPLE_PAIRING_RANDOMIZER_R_256, ScanRecord.DATA_TYPE_SERVICE_SOLICITATION_UUIDS_32_BIT, ScanRecord.DATA_TYPE_SERVICE_DATA_32_BIT, ScanRecord.DATA_TYPE_SERVICE_DATA_128_BIT, ScanRecord.DATA_TYPE_LE_SECURE_CONNECTIONS_CONFIRMATION_VALUE, ScanRecord.DATA_TYPE_LE_SECURE_CONNECTIONS_RANDOM_VALUE, ScanRecord.DATA_TYPE_URI, ScanRecord.DATA_TYPE_INDOOR_POSITIONING, ScanRecord.DATA_TYPE_TRANSPORT_DISCOVERY_DATA, ScanRecord.DATA_TYPE_LE_SUPPORTED_FEATURES, ScanRecord.DATA_TYPE_CHANNEL_MAP_UPDATE_INDICATION, ScanRecord.DATA_TYPE_PB_ADV, ScanRecord.DATA_TYPE_MESH_MESSAGE, ScanRecord.DATA_TYPE_MESH_BEACON, ScanRecord.DATA_TYPE_BIG_INFO, ScanRecord.DATA_TYPE_BROADCAST_CODE, ScanRecord.DATA_TYPE_RESOLVABLE_SET_IDENTIFIER, ScanRecord.DATA_TYPE_ADVERTISING_INTERVAL_LONG, ScanRecord.DATA_TYPE_3D_INFORMATION_DATA, or ScanRecord.DATA_TYPE_MANUFACTURER_SPECIFIC_DATA

Returns
`ScanFilter.Builder`	This value cannot be `null`.

Throws
`IllegalArgumentException`	If the `advertisingDataType` is invalid

setAdvertisingDataTypeWithData

Added in API level 33

public ScanFilter.Builder setAdvertisingDataTypeWithData (int advertisingDataType, 
                byte[] advertisingData, 
                byte[] advertisingDataMask)

Set filter on advertising data with specific advertising data type. For any bit in the mask, set it the 1 if it needs to match the one in advertising data, otherwise set it to 0.

The values of advertisingDataType are assigned by Bluetooth SIG. For more details refer to Bluetooth Generic Access Profile. (https://www.bluetooth.com/specifications/assigned-numbers/) The advertisingDataMask must have the same length of advertisingData.

Parameters
`advertisingDataType`	`int`: Value is `ScanRecord.DATA_TYPE_NONE`, `ScanRecord.DATA_TYPE_FLAGS`, `ScanRecord.DATA_TYPE_SERVICE_UUIDS_16_BIT_PARTIAL`, `ScanRecord.DATA_TYPE_SERVICE_UUIDS_16_BIT_COMPLETE`, `ScanRecord.DATA_TYPE_SERVICE_UUIDS_32_BIT_PARTIAL`, `ScanRecord.DATA_TYPE_SERVICE_UUIDS_32_BIT_COMPLETE`, `ScanRecord.DATA_TYPE_SERVICE_UUIDS_128_BIT_PARTIAL`, `ScanRecord.DATA_TYPE_SERVICE_UUIDS_128_BIT_COMPLETE`, `ScanRecord.DATA_TYPE_LOCAL_NAME_SHORT`, `ScanRecord.DATA_TYPE_LOCAL_NAME_COMPLETE`, `ScanRecord.DATA_TYPE_TX_POWER_LEVEL`, `ScanRecord.DATA_TYPE_CLASS_OF_DEVICE`, `ScanRecord.DATA_TYPE_SIMPLE_PAIRING_HASH_C`, `ScanRecord.DATA_TYPE_SIMPLE_PAIRING_RANDOMIZER_R`, `ScanRecord.DATA_TYPE_DEVICE_ID`, `ScanRecord.DATA_TYPE_SECURITY_MANAGER_OUT_OF_BAND_FLAGS`, `ScanRecord.DATA_TYPE_SLAVE_CONNECTION_INTERVAL_RANGE`, `ScanRecord.DATA_TYPE_SERVICE_SOLICITATION_UUIDS_16_BIT`, `ScanRecord.DATA_TYPE_SERVICE_SOLICITATION_UUIDS_128_BIT`, `ScanRecord.DATA_TYPE_SERVICE_DATA_16_BIT`, `ScanRecord.DATA_TYPE_PUBLIC_TARGET_ADDRESS`, `ScanRecord.DATA_TYPE_RANDOM_TARGET_ADDRESS`, `ScanRecord.DATA_TYPE_APPEARANCE`, `ScanRecord.DATA_TYPE_ADVERTISING_INTERVAL`, `ScanRecord.DATA_TYPE_LE_BLUETOOTH_DEVICE_ADDRESS`, `ScanRecord.DATA_TYPE_LE_ROLE`, `ScanRecord.DATA_TYPE_SIMPLE_PAIRING_HASH_C_256`, `ScanRecord.DATA_TYPE_SIMPLE_PAIRING_RANDOMIZER_R_256`, `ScanRecord.DATA_TYPE_SERVICE_SOLICITATION_UUIDS_32_BIT`, `ScanRecord.DATA_TYPE_SERVICE_DATA_32_BIT`, `ScanRecord.DATA_TYPE_SERVICE_DATA_128_BIT`, `ScanRecord.DATA_TYPE_LE_SECURE_CONNECTIONS_CONFIRMATION_VALUE`, `ScanRecord.DATA_TYPE_LE_SECURE_CONNECTIONS_RANDOM_VALUE`, `ScanRecord.DATA_TYPE_URI`, `ScanRecord.DATA_TYPE_INDOOR_POSITIONING`, `ScanRecord.DATA_TYPE_TRANSPORT_DISCOVERY_DATA`, `ScanRecord.DATA_TYPE_LE_SUPPORTED_FEATURES`, `ScanRecord.DATA_TYPE_CHANNEL_MAP_UPDATE_INDICATION`, `ScanRecord.DATA_TYPE_PB_ADV`, `ScanRecord.DATA_TYPE_MESH_MESSAGE`, `ScanRecord.DATA_TYPE_MESH_BEACON`, `ScanRecord.DATA_TYPE_BIG_INFO`, `ScanRecord.DATA_TYPE_BROADCAST_CODE`, `ScanRecord.DATA_TYPE_RESOLVABLE_SET_IDENTIFIER`, `ScanRecord.DATA_TYPE_ADVERTISING_INTERVAL_LONG`, `ScanRecord.DATA_TYPE_3D_INFORMATION_DATA`, or `ScanRecord.DATA_TYPE_MANUFACTURER_SPECIFIC_DATA`
`advertisingData`	`byte`: This value cannot be `null`.
`advertisingDataMask`	`byte`: This value cannot be `null`.

Returns
`ScanFilter.Builder`	This value cannot be `null`.

Throws
`IllegalArgumentException`	If the `advertisingDataType` is invalid, `advertisingData` or `advertisingDataMask` is null or `advertisingData` and `advertisingDataMask` have different length.

setDeviceAddress

Added in API level 21

public ScanFilter.Builder setDeviceAddress (String deviceAddress)

Set a scan filter on the remote device address.

The address passed to this API must be in big endian byte order. It needs to be in the format of "01:02:03:AB:CD:EF". The device address can be validated using BluetoothAdapter.checkBluetoothAddress(String). The @AddressType is defaulted to BluetoothDevice.ADDRESS_TYPE_PUBLIC.

Parameters
`deviceAddress`	`String`: the remote device Bluetooth address for the filter

Returns
`ScanFilter.Builder`

Throws
`IllegalArgumentException`	if the `deviceAddress` is invalid

setDeviceName

Added in API level 21

public ScanFilter.Builder setDeviceName (String deviceName)

Set filter on device name.

Parameters
`deviceName`	`String`

Returns
`ScanFilter.Builder`

setManufacturerData

Added in API level 21

public ScanFilter.Builder setManufacturerData (int manufacturerId, 
                byte[] manufacturerData, 
                byte[] manufacturerDataMask)

Set filter on partial manufacture data. For any bit in the mask, set it the 1 if it needs to match the one in manufacturer data, otherwise set it to 0.

The manufacturerDataMask must have the same length of manufacturerData.

Parameters
`manufacturerId`	`int`
`manufacturerData`	`byte`
`manufacturerDataMask`	`byte`

Returns
`ScanFilter.Builder`

Throws
`IllegalArgumentException`	If the `manufacturerId` is invalid, or `manufacturerData` is null while `manufacturerDataMask` is not, or `manufacturerData` and `manufacturerDataMask` have different length.

setManufacturerData

Added in API level 21

public ScanFilter.Builder setManufacturerData (int manufacturerId, 
                byte[] manufacturerData)

Set filter on on manufacturerData. A negative manufacturerId is considered as invalid id.

Parameters
`manufacturerId`	`int`
`manufacturerData`	`byte`

Returns
`ScanFilter.Builder`

Throws
`IllegalArgumentException`	If the `manufacturerId` is invalid.

setServiceData

Added in API level 21

public ScanFilter.Builder setServiceData (ParcelUuid serviceDataUuid, 
                byte[] serviceData, 
                byte[] serviceDataMask)

Set partial filter on service data. For any bit in the mask, set it to 1 if it needs to match the one in service data, otherwise set it to 0 to ignore that bit.

The serviceDataMask must have the same length of the serviceData.

Parameters
`serviceDataUuid`	`ParcelUuid`
`serviceData`	`byte`
`serviceDataMask`	`byte`

Returns
`ScanFilter.Builder`

Throws
`IllegalArgumentException`	If `serviceDataUuid` is null or `serviceDataMask` is `null` while `serviceData` is not or `serviceDataMask` and `serviceData` has different length.

setServiceData

Added in API level 21

public ScanFilter.Builder setServiceData (ParcelUuid serviceDataUuid, 
                byte[] serviceData)

Set filtering on service data.

Parameters
`serviceDataUuid`	`ParcelUuid`
`serviceData`	`byte`

Returns
`ScanFilter.Builder`

Throws
`IllegalArgumentException`	If `serviceDataUuid` is null.

setServiceSolicitationUuid

Added in API level 29

public ScanFilter.Builder setServiceSolicitationUuid (ParcelUuid serviceSolicitationUuid, 
                ParcelUuid solicitationUuidMask)

Set filter on partial service Solicitation uuid. The SolicitationUuidMask is the bit mask for the serviceSolicitationUuid. Set any bit in the mask to 1 to indicate a match is needed for the bit in serviceSolicitationUuid, and 0 to ignore that bit.

Parameters
`serviceSolicitationUuid`	`ParcelUuid`: can only be null if solicitationUuidMask is null.
`solicitationUuidMask`	`ParcelUuid`: can be null or a mask with no restriction.

Returns
`ScanFilter.Builder`	This value cannot be `null`.

Throws
`IllegalArgumentException`	If `serviceSolicitationUuid` is `null` but `solicitationUuidMask` is not `null`.

setServiceSolicitationUuid

Added in API level 29

public ScanFilter.Builder setServiceSolicitationUuid (ParcelUuid serviceSolicitationUuid)

Set filter on service solicitation uuid.

Parameters
`serviceSolicitationUuid`	`ParcelUuid`: This value may be `null`.

Returns
`ScanFilter.Builder`	This value cannot be `null`.

setServiceUuid

Added in API level 21

public ScanFilter.Builder setServiceUuid (ParcelUuid serviceUuid)

Set filter on service uuid.

Parameters
`serviceUuid`	`ParcelUuid`

Returns
`ScanFilter.Builder`

setServiceUuid

Added in API level 21

public ScanFilter.Builder setServiceUuid (ParcelUuid serviceUuid, 
                ParcelUuid uuidMask)

Set filter on partial service uuid. The uuidMask is the bit mask for the serviceUuid. Set any bit in the mask to 1 to indicate a match is needed for the bit in serviceUuid, and 0 to ignore that bit.

Parameters
`serviceUuid`	`ParcelUuid`
`uuidMask`	`ParcelUuid`

Returns
`ScanFilter.Builder`

Throws
`IllegalArgumentException`	If `serviceUuid` is `null` but `uuidMask` is not `null`.