ScanSession class abstract

A controllable BLE scan.

Returned by Bluetooth.startScan / BluetoothBackend.startScan. The devices stream emits a BleDevice each time a peripheral is discovered or its advertisement updates (so the same id may appear repeatedly with fresher RSSI/name). Call stop to end the scan and close the stream.

Constructors

ScanSession()

Properties

devices → Stream<BleDevice>
A broadcast stream of discovered/updated devices. Listening late is allowed but misses earlier events.
no setter
hashCode → int
The hash code for this object.
no setterinherited
isScanning → bool
Whether the scan is still running.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
stop() → Future<void>
Stops the scan and closes devices. Safe to call more than once.
toString() → String
A string representation of this object.
inherited

Operators

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