BluetoothDevice class
An immutable snapshot of a remote Bluetooth device.
Identity is the id alone (a device keeps its identity as its name, RSSI or
bond state change), matching the convention used by flutter_bluetooth_serial.
Instances are snapshots: prefer re-querying over caching mutable fields like
rssi or isConnected.
- Annotations
-
- @immutable
Constructors
- BluetoothDevice({required DeviceId id, String? name, BluetoothDeviceType type = BluetoothDeviceType.unknown, BluetoothBondState bondState = BluetoothBondState.unknown, int? rssi, bool isConnected = false, int? deviceClass})
-
const
Properties
- address → String
-
Convenience for the common MAC-address case.
no setter
- bondState → BluetoothBondState
-
Pairing state.
final
- deviceClass → int?
-
Raw Bluetooth Class-of-Device value, if the platform exposes it.
final
- hasAddress → bool
-
Whether id is a MAC address (true on Windows/Linux/Android/macOS, false
for the opaque identifiers used on iOS / address-withheld macOS). Check this
before reading address.
no setter
- hashCode → int
-
The hash code for this object.
no setteroverride
- id → DeviceId
-
Stable platform identifier (MAC address or opaque token).
final
- isConnected → bool
-
Whether the OS currently reports an active connection to this device.
final
- name → String?
-
Friendly name, if known. May be null before SDP/name resolution completes.
final
- rssi → int?
-
Signal strength in dBm from the most recent inquiry, if available.
Only meaningful on a BluetoothDiscoveryResult; null for bonded lists.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- type → BluetoothDeviceType
-
Radio class (classic / le / dual).
final
Methods
-
copyWith(
{String? name, BluetoothDeviceType? type, BluetoothBondState? bondState, int? rssi, bool? isConnected, int? deviceClass}) → BluetoothDevice - Returns a copy with the given fields replaced. id is identity and is always preserved (so the copy compares equal to the original).
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
override