lejos.nxt
Interface SensorPortListener

public interface SensorPortListener

Interface for monitoring changes to the value for an Analogue/Digital sensor (such as a Touch, Light or Sound sensor) on a SensorPort.

Method Summary

void	stateChanged(SensorPort aSource, int aOldValue, int aNewValue) Called when the raw value of the sensor attached to the port changes.

Method Detail

stateChanged

void stateChanged(SensorPort aSource,
                  int aOldValue,
                  int aNewValue)

Called when the raw value of the sensor attached to the port changes.

Parameters:

aSource - The Port that generated the event.

aOldValue - The old sensor raw value.

aNewValue - The new sensor raw value.