android.text.method
Class ArrowKeyMovementMethod

java.lang.Object
  android.text.method.BaseMovementMethod
      android.text.method.ArrowKeyMovementMethod

All Implemented Interfaces:

MovementMethod

public class ArrowKeyMovementMethod
extends BaseMovementMethod
implements MovementMethod

Constructor Summary

ArrowKeyMovementMethod()

Method Summary

protected boolean	bottom(TextView widget, Spannable buffer)
boolean	canSelectArbitrarily()
protected boolean	down(TextView widget, Spannable buffer)
protected boolean	end(TextView widget, Spannable buffer)
static MovementMethod	getInstance()
protected boolean	handleMovementKey(TextView widget, Spannable buffer, int keyCode, int movementMetaState, KeyEvent event)
protected boolean	home(TextView widget, Spannable buffer)
void	initialize(TextView widget, Spannable text)
protected boolean	left(TextView widget, Spannable buffer)
protected boolean	lineEnd(TextView widget, Spannable buffer)
protected boolean	lineStart(TextView widget, Spannable buffer)
void	onTakeFocus(TextView view, Spannable text, int dir)
boolean	onTouchEvent(TextView widget, Spannable buffer, MotionEvent event)
protected boolean	pageDown(TextView widget, Spannable buffer)
protected boolean	pageUp(TextView widget, Spannable buffer)
protected boolean	right(TextView widget, Spannable buffer)
protected boolean	top(TextView widget, Spannable buffer)
protected boolean	up(TextView widget, Spannable buffer)

Methods inherited from class android.text.method.BaseMovementMethod

getMovementMetaState, onGenericMotionEvent, onKeyDown, onKeyOther, onKeyUp, onTrackballEvent

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface android.text.method.MovementMethod

onGenericMotionEvent, onKeyDown, onKeyOther, onKeyUp, onTrackballEvent

Constructor Detail

ArrowKeyMovementMethod

public ArrowKeyMovementMethod()

Method Detail

handleMovementKey

protected boolean handleMovementKey(TextView widget,
                                    Spannable buffer,
                                    int keyCode,
                                    int movementMetaState,
                                    KeyEvent event)

Overrides:

handleMovementKey in class BaseMovementMethod

left

protected boolean left(TextView widget,
                       Spannable buffer)

Overrides:

left in class BaseMovementMethod

right

protected boolean right(TextView widget,
                        Spannable buffer)

Overrides:

right in class BaseMovementMethod

up

protected boolean up(TextView widget,
                     Spannable buffer)

Overrides:

up in class BaseMovementMethod

down

protected boolean down(TextView widget,
                       Spannable buffer)

Overrides:

down in class BaseMovementMethod

pageUp

protected boolean pageUp(TextView widget,
                         Spannable buffer)

Overrides:

pageUp in class BaseMovementMethod

pageDown

protected boolean pageDown(TextView widget,
                           Spannable buffer)

Overrides:

pageDown in class BaseMovementMethod

top

protected boolean top(TextView widget,
                      Spannable buffer)

Overrides:

top in class BaseMovementMethod

bottom

protected boolean bottom(TextView widget,
                         Spannable buffer)

Overrides:

bottom in class BaseMovementMethod

lineStart

protected boolean lineStart(TextView widget,
                            Spannable buffer)

Overrides:

lineStart in class BaseMovementMethod

lineEnd

protected boolean lineEnd(TextView widget,
                          Spannable buffer)

Overrides:

lineEnd in class BaseMovementMethod

home

protected boolean home(TextView widget,
                       Spannable buffer)

Overrides:

home in class BaseMovementMethod

end

protected boolean end(TextView widget,
                      Spannable buffer)

Overrides:

end in class BaseMovementMethod

onTouchEvent

public boolean onTouchEvent(TextView widget,
                            Spannable buffer,
                            MotionEvent event)

Specified by:

onTouchEvent in interface MovementMethod

Overrides:

onTouchEvent in class BaseMovementMethod

canSelectArbitrarily

public boolean canSelectArbitrarily()

Specified by:

canSelectArbitrarily in interface MovementMethod

Overrides:

canSelectArbitrarily in class BaseMovementMethod

initialize

public void initialize(TextView widget,
                       Spannable text)

Specified by:

initialize in interface MovementMethod

Overrides:

initialize in class BaseMovementMethod

onTakeFocus

public void onTakeFocus(TextView view,
                        Spannable text,
                        int dir)

Specified by:

onTakeFocus in interface MovementMethod

Overrides:

onTakeFocus in class BaseMovementMethod

getInstance

public static MovementMethod getInstance()