UniversalBluetooth class

Constructors

UniversalBluetooth()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

beaconScanResults → Stream<BeaconDevice>

Get stream of discovered beacons

no setter

bleScanResults → Stream<BleDevice>

Get stream of discovered BLE devices

no setter

bluetoothScanFinished → Stream<void>

Get stream for Classic Bluetooth scan completion

no setter

bluetoothScanResults → Stream<BluetoothScanResult>

Get stream of discovered Classic Bluetooth devices

no setter

isBeaconSupported → Future<bool>

iBeacon Methods Check if iBeacon is supported

no setter

isBleAvailable → Future<bool>

BLE (Bluetooth Low Energy) Methods Check if BLE is available

no setter

isBluetoothAvailable → Future<bool>

Classic Bluetooth Methods Check if Classic Bluetooth is available

no setter

isBluetoothEnabled → Future<bool>

Check if Classic Bluetooth is enabled

no setter

Static Methods

bleCharacteristicValueChanged(String deviceId, String serviceUuid, String characteristicUuid) → Stream<List<int>>

Listen for BLE characteristic value changes

bleConnectionStateChanged(String deviceId) → Stream<BluetoothConnectionState>

Get BLE connection state stream

bluetoothConnectionStateChanged(String deviceId) → Stream<BluetoothConnectionState>

Get Classic Bluetooth connection state stream

bluetoothDataReceived(String deviceId) → Stream<List<int>>

Listen for incoming data from Classic Bluetooth device

connectToBleDevice(String deviceId) → Future<void>

Connect to BLE device

connectToBluetoothDevice(String deviceId) → Future<void>

Connect to a Classic Bluetooth device

disconnectBleDevice(String deviceId) → Future<void>

Disconnect from BLE device

disconnectBluetoothDevice(String deviceId) → Future<void>

Disconnect from Classic Bluetooth device

discoverBleServices(String deviceId) → Future<List<String>>

Discover services for connected BLE device

getBleCharacteristics(String deviceId, String serviceUuid) → Future<List<String>>

Get characteristics for a service

getBluetoothAddress() → Future<String>

Get Bluetooth MAC address

readBleCharacteristic(String deviceId, String serviceUuid, String characteristicUuid) → Future<List<int>>

Read characteristic value

requestBluetoothEnable() → Future<bool>

Request to enable Bluetooth

requestLocationPermission() → Future<bool>

Request location permissions (required for beacon scanning)

sendBluetoothData(String deviceId, List<int> data) → Future<void>

Send data to connected Classic Bluetooth device

startBeaconAdvertising({required String uuid, required int major, required int minor, String? identifier}) → Future<void>

Start advertising as iBeacon

startBeaconScanning({List<String>? uuids}) → Future<void>

Start scanning for iBeacons

startBleScan({List<String>? serviceUuids, Duration? timeout}) → Future<void>

Start scanning for BLE devices

startBluetoothDiscoverable({int duration = 120}) → Future<bool>

Make device discoverable for Classic Bluetooth

startBluetoothScan() → Future<void>

Start scanning for Classic Bluetooth devices

stopBeaconAdvertising() → Future<void>

Stop beacon advertising

stopBeaconScanning() → Future<void>

Stop beacon scanning

stopBleScan() → Future<void>

Stop BLE scan

stopBluetoothDiscoverable() → Future<void>

Stop Classic Bluetooth discoverability

stopBluetoothScan() → Future<void>

Stop scanning for Classic Bluetooth devices

subscribeBleCharacteristic(String deviceId, String serviceUuid, String characteristicUuid) → Future<void>

Subscribe to characteristic notifications

unsubscribeBleCharacteristic(String deviceId, String serviceUuid, String characteristicUuid) → Future<void>

Unsubscribe from characteristic notifications

writeBleCharacteristic(String deviceId, String serviceUuid, String characteristicUuid, List<int> data, {bool withoutResponse = false}) → Future<void>

Write to characteristic