Key (leJOS EV3 API documentation)

All Known Implementing Classes:

RemoteKey, RemoteRequestKey
```
public interface Key
```

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`DOWN`
`static int`	`ENTER`
`static int`	`ESCAPE`
`static int`	`KEY_PRESSED`
`static int`	`KEY_PRESSED_AND_RELEASED`
`static int`	`KEY_RELEASED`
`static int`	`LEFT`
`static int`	`RIGHT`
`static int`	`UP`

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`addKeyListener(KeyListener listener)`
`int`	`getId()`
`java.lang.String`	`getName()`
`boolean`	`isDown()`
`boolean`	`isUp()`
`void`	`simulateEvent(int event)`
`void`	`waitForPress()`
`void`	`waitForPressAndRelease()`

- Field Detail
  - UP
```
static final int UP
```
    See Also:
    
    Constant Field Values
  - ENTER
```
static final int ENTER
```
    See Also:
    
    Constant Field Values
  - DOWN
```
static final int DOWN
```
    See Also:
    
    Constant Field Values
  - RIGHT
```
static final int RIGHT
```
    See Also:
    
    Constant Field Values
  - LEFT
```
static final int LEFT
```
    See Also:
    
    Constant Field Values
  - ESCAPE
```
static final int ESCAPE
```
    See Also:
    
    Constant Field Values
  - KEY_RELEASED
```
static final int KEY_RELEASED
```
    See Also:
    
    Constant Field Values
  - KEY_PRESSED
```
static final int KEY_PRESSED
```
    See Also:
    
    Constant Field Values
  - KEY_PRESSED_AND_RELEASED
```
static final int KEY_PRESSED_AND_RELEASED
```
    See Also:
    
    Constant Field Values
- Method Detail
  - getId
```
int getId()
```
  - isDown
```
boolean isDown()
```
  - isUp
```
boolean isUp()
```
  - waitForPress
```
void waitForPress()
```
  - waitForPressAndRelease
```
void waitForPressAndRelease()
```
  - addKeyListener
```
void addKeyListener(KeyListener listener)
```
  - simulateEvent
```
void simulateEvent(int event)
```
  - getName
```
java.lang.String getName()
```