CRUISE_CONTROL_COMMAND
What it is
Write Cruise Control (CC) commands.
See CruiseControlCommand for the details about each supported command.
For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined unless all states of CruiseControlState are supported. Any unsupported commands sent through this property must return StatusCode#INVALID_ARG.
When this property is not available because CC is disabled (i.e. CRUISE_CONTROL_ENABLED is false), this property must return StatusCode#NOT_AVAILABLE_DISABLED. If CRUISE_CONTROL_STATE is implemented and the state is set to an ErrorState value, then this property must return a StatusCode that aligns with the ErrorState value. For example, if CRUISE_CONTROL_STATE is set to ErrorState#NOT_AVAILABLE_SPEED_LOW, then this property must return StatusCode#NOT_AVAILABLE_SPEED_LOW.
How the ID is built
A property ID is a 32-bit value packing four fields. Reading 0x11401012 apart:
| Field | Mask | Value | Means |
|---|---|---|---|
| Group | 0xf0000000 | 0x10000000 | SYSTEM |
| Area | 0x0f000000 | 0x01000000 | GLOBAL |
| Type | 0x00ff0000 | 0x00400000 | INT32 |
| Ordinal | 0x0000ffff | 0x00001012 | 0x1012 |
Reading it from an app
CarPropertyManager mgr = (CarPropertyManager)
car.getCarManager(Car.PROPERTY_SERVICE);
mgr.setProperty(Integer.class,
VehiclePropertyIds.CRUISE_CONTROL_COMMAND, 0, value);This property is write-only — it cannot be read back. It fires a callback whenever the value changes.