android.text.method
Class ScrollingMovementMethod

java.lang.Object
  android.text.method.ScrollingMovementMethod

All Implemented Interfaces:

MovementMethod

Direct Known Subclasses:

LinkMovementMethod

public class ScrollingMovementMethod
extends java.lang.Object
implements MovementMethod

Constructor Summary

ScrollingMovementMethod()

Method Summary

boolean	canSelectArbitrarily()
protected boolean	down(TextView widget, Spannable buffer)
static MovementMethod	getInstance()
void	initialize(TextView widget, Spannable text)
protected boolean	left(TextView widget, Spannable buffer)
boolean	onKeyDown(TextView widget, Spannable buffer, int keyCode, KeyEvent event)
boolean	onKeyOther(TextView view, Spannable text, KeyEvent event)
boolean	onKeyUp(TextView widget, Spannable buffer, int keyCode, KeyEvent event)
void	onTakeFocus(TextView widget, Spannable text, int dir)
boolean	onTouchEvent(TextView widget, Spannable buffer, MotionEvent event)
boolean	onTrackballEvent(TextView widget, Spannable text, MotionEvent event)
protected boolean	right(TextView widget, Spannable buffer)
protected boolean	up(TextView widget, Spannable buffer)

Methods inherited from class java.lang.Object

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

Constructor Detail

ScrollingMovementMethod

public ScrollingMovementMethod()

Method Detail

left

protected boolean left(TextView widget,
                       Spannable buffer)

right

protected boolean right(TextView widget,
                        Spannable buffer)

up

protected boolean up(TextView widget,
                     Spannable buffer)

down

protected boolean down(TextView widget,
                       Spannable buffer)

onKeyDown

public boolean onKeyDown(TextView widget,
                         Spannable buffer,
                         int keyCode,
                         KeyEvent event)

Specified by:

onKeyDown in interface MovementMethod

onKeyUp

public boolean onKeyUp(TextView widget,
                       Spannable buffer,
                       int keyCode,
                       KeyEvent event)

Specified by:

onKeyUp in interface MovementMethod

onKeyOther

public boolean onKeyOther(TextView view,
                          Spannable text,
                          KeyEvent event)

Specified by:

onKeyOther in interface MovementMethod

onTrackballEvent

public boolean onTrackballEvent(TextView widget,
                                Spannable text,
                                MotionEvent event)

Specified by:

onTrackballEvent in interface MovementMethod

onTouchEvent

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

Specified by:

onTouchEvent in interface MovementMethod

initialize

public void initialize(TextView widget,
                       Spannable text)

Specified by:

initialize in interface MovementMethod

canSelectArbitrarily

public boolean canSelectArbitrarily()

Specified by:

canSelectArbitrarily in interface MovementMethod

onTakeFocus

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

Specified by:

onTakeFocus in interface MovementMethod

getInstance

public static MovementMethod getInstance()