Trackball Wont Scroll Up
My Pears' Trackball suddenly stopped scrolling up, The ball rolls up smoothly just like in any other direction, but jsut that the cursor doesnt move on screen, So i cant navigate upwards..This is very annoying....I am sure its not dirt stcuk inside, as I;ve already tried cleaning the trackball using air can, and also by removing it and re-installing it.. What could be the problem?
BTW my pearl is only 1 month old..
hello,
The trackball on my 8100 just stopped from scrolling up. Phone a few years old. I think it was from the presure of having it in my pocket while i was driving a small car (few days), I noticed phone may have been pressured and in particular the scrol ball. This of caused the scrol up to malfunction.
Any idea how to correct this problem. Although, months before scroll for a few moments stopped scrolling.
thanks
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My JScrollpane wont scroll horizontally?
hmmmm...
As the title says, my JSCrollPane wont scroll horizontally. I've passed a customer "Drawer" object to it.
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.util.ArrayList;
public class gui extends JFrame{
Container c;
JPanel p;
Drawer d;
JComboBox box;
JLabel lab;
JScrollPane sp=new JScrollPane(p);
String options[]={"Terminal","Non-Terminal","Repeat","Or"};
ArrayList list=new ArrayList();
String lastTerminal="";
String lastNonTerminal="";
int x=0;
int y=350;
boolean stupid=true;
int pixelsize=0;
String orString;
ArrayList orStringList=new ArrayList();
ArrayList orList=new ArrayList();
boolean done=false;
int count=0;
int lastx=0;
int lasty=0;
public gui(){
super("Something");
setSize(900,700);
c=getContentPane();
c.setLayout(new BorderLayout(5,5));
c.setBackground(Color.white);
p=new JPanel();
d=new Drawer();
box=new JComboBox(options);
lab=new JLabel("Add:");
box.addActionListener(new BoxListener());
box.setOpaque(false);
p.add(lab);
p.add(box);
sp=new JScrollPane(d);
c.add(sp,BorderLayout.CENTER);
c.add(p,BorderLayout.SOUTH);
show();
public class BoxListener implements ActionListener{
public void actionPerformed(ActionEvent evt) {
//if(!stupid){
if (box.getSelectedIndex()==0)
lastTerminal=JOptionPane.showInputDialog("Enter your Terminal name");
list.add(new Terminal(lastTerminal,x,y,true));
Terminal tt=(Terminal)list.get(list.size()-1);
x=x+tt.getStringWidth()+45;
repaint();
if (box.getSelectedIndex()==1)
lastNonTerminal=JOptionPane.showInputDialog("Enter your Non-Terminal name");
list.add(new Terminal(lastNonTerminal,x,y,false));
Terminal tt=(Terminal)list.get(list.size()-1);
x=x+tt.getStringWidth()+45;
repaint();
if (box.getSelectedIndex()==3)
orStringList.clear();
orString=JOptionPane.showInputDialog("Enter your Or, seperate each Or with a |")+"|";
StringBuffer sb=new StringBuffer(orString);
while(sb.indexOf("|")!=-1)
orStringList.add(sb.substring(0,sb.indexOf("|")));
sb.delete(0,sb.indexOf("|")+1);
int eveny=y;
int oddy=y;
for(int i=1;i<orStringList.size()+1;i++)
if((i%2)==0)
eveny=eveny+25;
orList.add(new OrTerm((String)orStringList.get(i-1),x+35,eveny,false,x,y,x+130,y));
else
oddy=oddy-25;
orList.add(new OrTerm((String)orStringList.get(i-1),x+35,oddy,false,x,y,x+130,y));
OrTerm tt=(OrTerm)orList.get(orList.size()-1);
x=x+tt.getStringWidth()+100;
repaint();
public static void main (String args[]) {
gui app = new gui();
app.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
public class Drawer extends JPanel
public Drawer()
this.setBackground(Color.ORANGE);
public void paint(Graphics g2)
super.paint(g2);
Graphics2D g=(Graphics2D)g2;
g.setFont(new Font(null,Font.BOLD,15));
Terminal temp=null;
OrTerm temp2=null;
for(int i=0;i<orList.size();i++)
temp2=(OrTerm)orList.get(i);
pixelsize=SwingUtilities.computeStringWidth(g.getFontMetrics(),temp2.getName());
g.drawString(temp2.getName(),temp2.getx(),temp2.gety());
g.drawRect(temp2.getx()-4,temp2.gety()-16,pixelsize+7,25);
g.drawLine(temp2.getx()-2,temp2.gety()-2,temp2.getx2()-5,temp2.gety2()-2);
g.drawLine(temp2.getx()+pixelsize+7,temp2.gety()-2,temp2.getx3(),temp2.gety3());
for(int i=0;i<list.size();i++)
temp=(Terminal)list.get(i);
g.drawString(temp.getName(),temp.getx(),temp.gety());
pixelsize=SwingUtilities.computeStringWidth(g.getFontMetrics(),temp.getName());
if(temp.isTerminal()==true)
g.drawOval(temp.getx()-4,temp.gety()-16,pixelsize+7,25);
else
g.drawRect(temp.getx()-4,temp.gety()-16,pixelsize+7,25);
lastx=temp.getx()+pixelsize+7+30;
lasty=y-2;
//drawing line
g.drawLine(temp.getx()+pixelsize+7,y-2,temp.getx()+pixelsize+7+30,y-2);
//drawing little array >
g.drawLine(temp.getx()+pixelsize+7+30,y-2,temp.getx()+pixelsize+7+25,y-7);
g.drawLine(temp.getx()+pixelsize+7+30,y-2,temp.getx()+pixelsize+7+25,y+5);
class Terminal {
private String name;
private int x2;
private int y2;
private boolean terminal;
public Terminal(String name, int x, int y,boolean boo)
this.name=name;
this.x2=x;
this.y2=y;
this.terminal=boo;
public String getName(){return this.name;}
public int getx(){return this.x2;}
public int gety(){return this.y2;}
public int getStringWidth()
return SwingUtilities.computeStringWidth(Toolkit.getDefaultToolkit().getFontMetrics(new Font(null,Font.BOLD,15)),this.name);
public boolean isTerminal(){return this.terminal;}
class OrTerm {
private String name;
private int x;
private int y;
private int x2;
private int y2;
private int x3;
private int y3;
private boolean terminal;
public OrTerm(String name, int x, int y,boolean boo,int x2,int y2,int x3,int y3)
this.name=name;
this.x=x;
this.y=y;
this.terminal=boo;
this.x2=x2;
this.y2=y2;
this.x3=x3;
this.y3=y3;
public String getName(){return this.name;}
public int getx(){return this.x;}
public int gety(){return this.y;}
public int getx2(){return this.x2;}
public int gety2(){return this.y2;}
public int getx3(){return this.x3;}
public int gety3(){return this.y3;}
public int getStringWidth()
return SwingUtilities.computeStringWidth(Toolkit.getDefaultToolkit().getFontMetrics(new Font(null,Font.BOLD,15)),this.name);
public boolean isTerminal(){return this.terminal;}
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.util.ArrayList;
public class gui extends JFrame{
Container c;
JPanel p;
Drawer d;
JComboBox box;
JLabel lab;
JScrollPane sp=new JScrollPane(p);
String options[]={"Terminal","Non-Terminal","Repeat","Or"};
ArrayList list=new ArrayList();
String lastTerminal="";
String lastNonTerminal="";
int x=0;
int y=350;
boolean stupid=true;
int pixelsize=0;
String orString;
ArrayList orStringList=new ArrayList();
ArrayList orList=new ArrayList();
boolean done=false;
int count=0;
int lastx=0;
int lasty=0;
public gui(){
super("Something");
setSize(900,700);
c=getContentPane();
c.setLayout(new BorderLayout(5,5));
c.setBackground(Color.white);
p=new JPanel();
d=new Drawer();
box=new JComboBox(options);
lab=new JLabel("Add:");
box.addActionListener(new BoxListener());
box.setOpaque(false);
p.add(lab);
p.add(box);
sp=new JScrollPane(d);
c.add(sp,BorderLayout.CENTER);
c.add(p,BorderLayout.SOUTH);
show();
public class BoxListener implements ActionListener{
public void actionPerformed(ActionEvent evt) {
//if(!stupid){
if (box.getSelectedIndex()==0)
lastTerminal=JOptionPane.showInputDialog("Enter your Terminal name");
list.add(new Terminal(lastTerminal,x,y,true));
Terminal tt=(Terminal)list.get(list.size()-1);
x=x+tt.getStringWidth()+45;
repaint();
if (box.getSelectedIndex()==1)
lastNonTerminal=JOptionPane.showInputDialog("Enter your Non-Terminal name");
list.add(new Terminal(lastNonTerminal,x,y,false));
Terminal tt=(Terminal)list.get(list.size()-1);
x=x+tt.getStringWidth()+45;
repaint();
if (box.getSelectedIndex()==3)
orStringList.clear();
orString=JOptionPane.showInputDialog("Enter your Or, seperate each Or with a |")+"|";
StringBuffer sb=new StringBuffer(orString);
while(sb.indexOf("|")!=-1)
orStringList.add(sb.substring(0,sb.indexOf("|")));
sb.delete(0,sb.indexOf("|")+1);
int eveny=y;
int oddy=y;
for(int i=1;i<orStringList.size()+1;i++)
if((i%2)==0)
eveny=eveny+25;
orList.add(new OrTerm((String)orStringList.get(i-1),x+35,eveny,false,x,y,x+130,y));
else
oddy=oddy-25;
orList.add(new OrTerm((String)orStringList.get(i-1),x+35,oddy,false,x,y,x+130,y));
OrTerm tt=(OrTerm)orList.get(orList.size()-1);
x=x+tt.getStringWidth()+100;
repaint();
public static void main (String args[]) {
gui app = new gui();
app.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
public class Drawer extends JPanel
public Drawer()
this.setBackground(Color.ORANGE);
public void paint(Graphics g2)
super.paint(g2);
Graphics2D g=(Graphics2D)g2;
g.setFont(new Font(null,Font.BOLD,15));
Terminal temp=null;
OrTerm temp2=null;
for(int i=0;i<orList.size();i++)
temp2=(OrTerm)orList.get(i);
pixelsize=SwingUtilities.computeStringWidth(g.getFontMetrics(),temp2.getName());
g.drawString(temp2.getName(),temp2.getx(),temp2.gety());
g.drawRect(temp2.getx()-4,temp2.gety()-16,pixelsize+7,25);
g.drawLine(temp2.getx()-2,temp2.gety()-2,temp2.getx2()-5,temp2.gety2()-2);
g.drawLine(temp2.getx()+pixelsize+7,temp2.gety()-2,temp2.getx3(),temp2.gety3());
for(int i=0;i<list.size();i++)
temp=(Terminal)list.get(i);
g.drawString(temp.getName(),temp.getx(),temp.gety());
pixelsize=SwingUtilities.computeStringWidth(g.getFontMetrics(),temp.getName());
if(temp.isTerminal()==true)
g.drawOval(temp.getx()-4,temp.gety()-16,pixelsize+7,25);
else
g.drawRect(temp.getx()-4,temp.gety()-16,pixelsize+7,25);
lastx=temp.getx()+pixelsize+7+30;
lasty=y-2;
//drawing line
g.drawLine(temp.getx()+pixelsize+7,y-2,temp.getx()+pixelsize+7+30,y-2);
//drawing little array >
g.drawLine(temp.getx()+pixelsize+7+30,y-2,temp.getx()+pixelsize+7+25,y-7);
g.drawLine(temp.getx()+pixelsize+7+30,y-2,temp.getx()+pixelsize+7+25,y+5);
class Terminal {
private String name;
private int x2;
private int y2;
private boolean terminal;
public Terminal(String name, int x, int y,boolean boo)
this.name=name;
this.x2=x;
this.y2=y;
this.terminal=boo;
public String getName(){return this.name;}
public int getx(){return this.x2;}
public int gety(){return this.y2;}
public int getStringWidth()
return SwingUtilities.computeStringWidth(Toolkit.getDefaultToolkit().getFontMetrics(new Font(null,Font.BOLD,15)),this.name);
public boolean isTerminal(){return this.terminal;}
class OrTerm {
private String name;
private int x;
private int y;
private int x2;
private int y2;
private int x3;
private int y3;
private boolean terminal;
public OrTerm(String name, int x, int y,boolean boo,int x2,int y2,int x3,int y3)
this.name=name;
this.x=x;
this.y=y;
this.terminal=boo;
this.x2=x2;
this.y2=y2;
this.x3=x3;
this.y3=y3;
public String getName(){return this.name;}
public int getx(){return this.x;}
public int gety(){return this.y;}
public int getx2(){return this.x2;}
public int gety2(){return this.y2;}
public int getx3(){return this.x3;}
public int gety3(){return this.y3;}
public int getStringWidth()
return SwingUtilities.computeStringWidth(Toolkit.getDefaultToolkit().getFontMetrics(new Font(null,Font.BOLD,15)),this.name);
public boolean isTerminal(){return this.terminal;}
Scrollbars will appear when the preferred size of the component is greater than the size of the scroll pane. If you are adding a custom drawn component to the scrollpane then you must set the preferredSize.
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ImageView under ScrollView wont scroll - Xcode 4 IB
So I am using the Xcode 4.2.1 Interface Builder. I have embedded a Textview into a Scrollview, and it scrolls just fine. But when i insert an ImageView under the ScrollView, it wont scroll with everything else. While the text scrolls, the image is static. How can i get the image to scroll?
So I am using the Xcode 4.2.1 Interface Builder. I have embedded a Textview into a Scrollview, and it scrolls just fine. But when i insert an ImageView under the ScrollView, it wont scroll with everything else. While the text scrolls, the image is static. How can i get the image to scroll?
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Ipod touch Voice/wont scroll down
My Ipod touch recently "froze" up in a way. It will open things but not fast and it wont scroll down it is hard to "slide" to power off and "slide" to unlock... and the voice command is on but we cant get to the options to turn it off. any suggestions. and how do you find out your restictions passcode?
Restoring covered on page 214 of the following users Guide. You want to restore from backup.
http://manuals.info.apple.com/enUS/iPod_touch_iOS4_UserGuide.pdf
Since you do not know the passcode, if it asks for the passcode place the iPod in recovery mode and then restore. See the following for recovery mode.
http://support.apple.com/kb/ht1808
Restoring will erase the iPod and replace it contents with what is in the most recent backup and what is in the itunes library since some things like music are not in the backup. Like all things, restoring has a risk that something can happen and the iPod can just be erased. In that case you have to rebuidd the iPod. -
My magic mouse wont scroll after downloading mountain lion
i downloaded the new mountain lion software to my iMac 27" but now my mouse wont scroll, the batterys are 100% and i have tried in the menus to turn it off and on and also tried disconnecting my mouse then repairing but no luck!
Look in System Preferences > Accessibility > Mouse & Trackpad on the left > Mouse Options... button > Check Scrolling.
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My ipad2 screen wont scroll to the next screen
When I try to scroll the screen to the next page it wont scroll. I can open apps that are on the home page by double clicking on them, when I do this a voice repeats what I have done. The voice repeats everything I do no matter what app I go into. Also I cant enlarge or shrink pictures. I have tried going to the settings page but cant scroll down to get access to the whole page. Any advice would be greatly appreciated. Cheers
It would appear you have Voice Over on...
Press the Home Button 3 Times...
Then goto Settings > General > Accessibility > Voice Over > Off
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Iphone 4S Reminders screen freezes up and wont scroll. I can only see the last 5 lines and scroll bar is buried at the bottom.
What resolution is your monitor set at? Try increasing your screen resolution so you can see the whole page: iTunes window does not display all options
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the rolly ball on my mouse wont scroll down, it scrolls up & both ways sideways
but not down... i swear, like 5 minutes ago it was fine, then all of a sudden it just stopped scrolling. Its brand new like 2 months ago... what is wrong,
some one help please!!
iMac w/intel core duo Mac OS X (10.4.6)You need to clean the ball.
Take a damp rag (lightly dampened with plain water), and roll the ball in all directions with the surface of the damp rag.
After several scrolls in each direction, the ball will be cleaned of the oils from your fingers.
It should start working again after that.
Basically, the oils from your fingers build-up on the ball, and it slips past it's sensors instead of rolling against them.
This is pretty common with trackballs and scroll-wheels.
Hope this helps. -
Curve 8530 wont scroll in certain menu's
Hey everyone,
My blackberry curve wont scroll in any direction on the blackberry home menu without holding in the shift key. Also when I hold the lock key ( the * key) it goes right into standby mode and I have to use the mute key to get it out of standby.
This happened about two days ago when I noticed the ALT function seemed to be stuck on even though the button was not stuck in any way.Currently my blackberry is under going issues as well. My scroll button has selective functionality. I can scroll on the home screen but not through the menu. I can scroll through my texts and messages but not on my facebook app.
Also while I'm typing a text, my "o" key does not work. So I substitute with a zero. Although while I'm typing, if I have an extra letter or missing a letter, I normally scroll to where I need to type or delete the letter needed. Now when I try and do this, scrolling changes the last letter I've typed. It will change "a" to "A", "à", "â", "ä",etc...
Only way to stop this is by typing a second character, deleting it, THEN I can use the scroll function correctly. I also have to do this when I open the web browser.
I've also noticed that my return button and end call button don't work most of the time. When I turn on keyguard, I usually tap the return button (or back button. What ever you call it) and the screen illuminates for 5 seconds then dims off again. Now, I have to repeatedly tap this button until the screen lights up..Or any button for this matter. The media button on top of the phone unlocks it but I usually end up tapping every key until it lights up.
Before my "o" key died on me, every key near the "o" key would type "o" along with it. For instance, when i pressed "i", "k", "L", "p" and try to delete or back out of something, it types "o" too. Example: oi, ok, ol, op, etc...When i would try deleteing, it would delete anything I want but replace it with the "o". When I went to back out of a text situation via SMS, facebook, myspace, instant message, etc-it too would leave an "o" behind before functioning correctly.
Even when I want to perform a simple task such as changing my sound profile, I can open the profiles on the home screen but can not scroll down and select anything. I have to type the first letter corresponding with the Profile and click it. For instance, if i want "vibrate" then I need to press the "v" key. Vice versa for Loud, Normal, Medium, etc.
Clicking with the scroll button doesn't work half the time either in certain features as well. I usually end up having to "click" every thing via "Enter" key. Needless to say, THIS IS FRUSTRATING!
It's 3:20am atm and I will be going to sprint today to investigate further just what the HELL is going on here. Hopefully I remember this website and return with some answers.
With that said, come February when my "annual renewal" is up for grabs (a perk for being a 'Sprint Premier Customer'), I WILL be switching to the Samsung Epic with 4G for $150 off Sorry blackberry! -
TS3198 phone wont scroll down or over
My phone wont scroll down or over. and i have to tap it twice to open an app???
Buy a new one. They are not repairable (to my knowledge).
Barry -
Hi
We have just brought a windows 8 laptop and the mouse was working fine until we shut it down the first night and it updated. the next day It wont scroll at ALL on internet explorer and on the side bar the arrows up and down wont work either but if you
pull the bar up and down it works. It seems to be only internet exporer it has problems with. Our mouse is "Genius" but I put a different mouse in to see if that would work and that didn't help either. Ive tried all the other usb ports but still
no go. The mouse works well apart from the scroll.
Can anyone please help me?!?
ThanksHi,
It seems that the update cause this issue.
You can try to restore the system back to the point before this issue, and then check the update manually, if there is any optional update related to mouse or USB driver (I suppose that you use USB mouse), please uncheck it and install other updates to see
what's going on.
If there is no optional update related to mouse or USB driver, I suggest you install these updates one by one, after each update, restarting the computer to check the issue. According to this action, we can determine which update cause your issue.
Kate Li
TechNet Community Support
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