ch.aplu.ev3

Interface RemoteListener

All Superinterfaces:

java.util.EventListener

All Known Implementing Classes:

RemoteAdapter

public interface RemoteListener
extends java.util.EventListener

Interface with declarations of callback methods for the infrared remote sensor. The channel is selected by the sensor port (Port S1->channel 1,...,Port S4->channel 4).

Method Summary

Methods

Modifier and Type	Method and Description
void	actionPerformed(SensorPort port, int command) Called when a button action is detected.

Method Detail

actionPerformed

void actionPerformed(SensorPort port,
                   int command)

Called when a button action is detected. The command IDs are:
0: All buttons released
1: TopLeft
2: BottomLeft
3: TopRight
4: BottomRight
5: TopLeft&TopRight
6: TopLeft&BottomRight
7: BottomLeft&TopRight
8: BottomLeft&BottomRight
9: Centre
10: BottomLeft&TopLeft
11: TopRight&BottomRight

Centre is a toggle button with a led indicator. If pressed, it remains in the on or off state until pressed again or until another button is pressed.

Parameters:

port - the port where the sensor is plugged in

command - the command ID