PollingFrame class
One frame of a reader's polling loop, seen while observe mode is on.
Android only, API 35 and above. See HostCardEmulation.onPollingFrames.
Properties
- data → Uint8List
-
The frame bytes. Empty for PollingFrameType.on and PollingFrameType.off, which
carry none.
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- timestamp → int
-
When the controller saw the frame, as
SystemClock.uptimeMillistruncated to 32 bits.no setter - triggeredAutoTransact → bool
-
Whether this frame matched a filter registered with
autoTransact, which takes the device out of observe mode for the exchange that follows it.no setter - type → PollingFrameType
-
no setter
- vendorSpecificGain → int
-
The controller's measure of field strength in vendor-defined units, or -1 on a device
whose stack does not report it. Only comparable against other frames from the same
device.
no setter
Methods
-
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.
inherited