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Old 09-11-2007, 12:10 AM   #1 (permalink)
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Post Removing Vertical ScrollBar

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Hi, All
I m trying to remove a Vertical Scrollbar from my BB screen using VerticalFieldManager.NO_VERTICAL_SCROLLBAR.

But the code is not working for me.....See the following code...



private class MyFieldManager extends VerticalFieldManager
{

public MyFieldManager()
{
super(VerticalFieldManager.NO_VERTICAL_SCROLLBAR | VerticalFieldManager.USE_ALL_HEIGHT);
}

/*
* (non-Javadoc)
*
* @see net.rim.device.api.ui.Manager#paint(net.rim.device .api.ui.Graphics)
*/
protected void paint(Graphics g)
{

// TODO Auto-generated method stub
// storing the Width and Height of BB screen
int XWidth = g.getScreenWidth();
int YHeight = g.getScreenHeight();

// storing the Height of bitmap image
int imageHeight = BgBitmap.getHeight();

// placing image center of the BB Vertically
int YDiff = (YHeight - imageHeight) / 2;

// Checking if BB Screen Resolution is 240*260
if (XWidth <= TARGET_DEVICE_WIDTH)
{
g.drawBitmap(0, YDiff, XWidth, YHeight - YDiff, BgBitmap1, 0, 0);

}

// this is for the Screen Resolution 320*240
else
{
// placing image center of the BB Horizontally
int XDiff = (XWidth - BgBitmap.getWidth()) / 2;
g.drawBitmap(XDiff, YDiff, XWidth - XDiff, YHeight - YDiff, BgBitmap, 0, 0);

}

super.paint(g);
}

}



Plz anybody can help me.......Thanks in advance....
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Old 09-11-2007, 11:13 AM   #2 (permalink)
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The code looks fine. Where are you using this class? If you add this to a mainscreen, it has a VerticalFieldManager with a scrollbar already. You may be seeing the scrollbar from there.
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Old 10-09-2008, 11:36 PM   #3 (permalink)
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And also use in super as VerticalFieldManager.NO_VERTICAL_SCROLL
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