FlutterReactiveBle class - flutter_reactive_ble library

Constructors

FlutterReactiveBle(): factory
FlutterReactiveBle.witDependencies({required DeviceScanner deviceScanner, required DeviceConnector deviceConnector, required ConnectedDeviceOperation connectedDeviceOperation, required Logger debugLogger, required Future<void> initialization, required ReactiveBlePlatform reactiveBlePlatform}): Create a new instance where injected dependencies are used.

Properties

characteristicValueStream → Stream<CharacteristicValue>: A stream providing value updates for all the connected BLE devices.
no setter
connectedDeviceStream → Stream<ConnectionStateUpdate>: A stream providing connection updates for all the connected BLE devices.
no setter
hashCode → int: The hash code for this object.
no setterinherited
logLevel ↔ LogLevel: Sets the verbosity of debug output.
getter/setter pair
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
scanRegistry → DiscoveredDevicesRegistryImpl: Registry that keeps track of all BLE devices found during a BLE scan.
final
status → BleStatus: Returns the current status of the BLE subsystem of the host device.
no setter
statusStream → Stream<BleStatus>: A stream providing the host device BLE subsystem status updates.
no setter

Methods

clearGattCache(String deviceId) → Future<void>: Clears GATT attribute cache on Android using undocumented API. Completes with an error in case of a failure.
connectToAdvertisingDevice({required String id, required List<Uuid> withServices, required Duration prescanDuration, Map<Uuid, List<Uuid>>? servicesWithCharacteristicsToDiscover, Duration? connectionTimeout}) → Stream<ConnectionStateUpdate>: Scans for a specific device and connects to it in case a device containing the specified id is found and that is advertising the services specified in withServices.
connectToDevice({required String id, Map<Uuid, List<Uuid>>? servicesWithCharacteristicsToDiscover, Duration? connectionTimeout}) → Stream<ConnectionStateUpdate>: Establishes a connection to a BLE device.
deinitialize() → Future<void>: Deinitializes this FlutterReactiveBle instance and its platform-specific counterparts.
discoverAllServices(String deviceId) → Future<void>: Performs service discovery on the peripheral.
discoverServices(String deviceId) → Future<List<DiscoveredService>>: Performs service discovery on the peripheral and returns the discovered services.
getDiscoveredServices(String deviceId) → Future<List<Service>>: Services can be discovered by:
initialize() → Future<void>: Initializes this FlutterReactiveBle instance and its platform-specific counterparts.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
readCharacteristic(QualifiedCharacteristic characteristic) → Future<List<int>>: Reads the value of the specified characteristic.
readRssi(String deviceId) → Future<int>: Reads the RSSI of the of the peripheral with the given device ID. The peripheral must be connected, otherwise a PlatformException will be thrown
requestConnectionPriority({required String deviceId, required ConnectionPriority priority}) → Future<void>: Requests for a connection parameter update on the connected device.
requestMtu({required String deviceId, required int mtu}) → Future<int>: Request a specific MTU for a connected device.
resolve(QualifiedCharacteristic characteristic) → Future<Iterable<Characteristic>>
resolveSingle(QualifiedCharacteristic characteristic) → Future<Characteristic>
scanForDevices({required List<Uuid> withServices, ScanMode scanMode = ScanMode.balanced, bool requireLocationServicesEnabled = true}) → Stream<DiscoveredDevice>: Scan for BLE peripherals advertising the services specified in withServices or for all BLE peripherals, if no services is specified. It is recommended to always specify some services.
subscribeToCharacteristic(QualifiedCharacteristic characteristic) → Stream<List<int>>: Subscribes to updates from the characteristic specified.
toString() → String: A string representation of this object.
inherited
writeCharacteristicWithoutResponse(QualifiedCharacteristic characteristic, {required List<int> value}) → Future<void>: Writes a value to the specified characteristic without waiting for an acknowledgement.
writeCharacteristicWithResponse(QualifiedCharacteristic characteristic, {required List<int> value}) → Future<void>: Writes a value to the specified characteristic awaiting for an acknowledgement.

Operators

operator ==(Object other) → bool: The equality operator.
inherited