how to show couple of data in blackberry on single screen - blackberry

Question

Hi Friend's how can i show couple of data in blackberry on a single screen.
for example:
current Date------------value.
Name------------------- value.
roll--------------------value.
email-id----------------value.
phone-no----------------value.
pass--------------------value.
class-------------------value.
sex---------------------value.
college-----------------value.
city--------------------value.
state-------------------value.
pin code----------------value.
country-----------------value.
public LabelField lbSr, lbDate, lbAllo, lbMob, lbDetail, lbRemark, lbSlaDate, lbEmail, lbStatus, lbspace;
public LabelField lb1Sr, lb1Date, lb1Allo, lb1Mob, lb1Detail, lb1Remark, lb1SlaDate, lb1Email, lb1Status;
public JustifiedHorizontalFieldManager jhfm1,jhfm2,jhfm3,jhfm4,jhfm5,jhfm6,jhfm7,jhfm8,jhfm9;
VerticalFieldManager vfm=new VerticalFieldManager(VerticalFieldManager.VERTICAL_SCROLL);
lb1Sr = new LabelField("SRNo :");
lb1Sr.setColor(Color.BLACK);
lbSr = new LabelField(strSerno);
lbSr.setColor(Color.BLACK);
lb1Date = new LabelField("SRDate :");
lb1Date.setColor(Color.BLACK);
lbDate = new LabelField(strDate);
lbDate.setColor(Color.BLACK);
lb1Allo = new LabelField("AllocDate :");
lb1Allo.setColor(Color.BLACK);
lbAllo = new LabelField(strAllo);
lbAllo.setColor(Color.BLACK);
lb1Mob = new LabelField("MobNo :");
lb1Mob.setColor(Color.BLACK);
lbMob = new LabelField(strMob);
lbMob.setColor(Color.BLACK);
lb1Detail = new LabelField("SRDetails :");
lb1Detail.setColor(Color.BLACK);
lbDetail = new LabelField(strDetail);
lbDetail.setColor(Color.BLACK);
lb1Remark = new LabelField("Remarks :");
lb1Remark.setColor(Color.BLACK);
lbRemark = new LabelField(strRemark);
lbRemark.setColor(Color.BLACK);
lb1SlaDate = new LabelField("SLADate :");
lb1SlaDate.setColor(Color.BLACK);
lbSlaDate = new LabelField(strSldate);
lbSlaDate.setColor(Color.BLACK);
lb1Email = new LabelField("Email :");
lb1Email.setColor(Color.BLACK);
lbEmail = new LabelField(strEmail);
lbEmail.setColor(Color.BLACK);
lb1Status = new LabelField("Status :");
lb1Status.setColor(Color.BLACK);
lbStatus = new LabelField(strStatus);
lbStatus.setColor(Color.BLACK);
jhfm1=new JustifiedHorizontalFieldManager(lb1Sr, lbSr, true);
vfm.add(jhfm1);
jhfm2=new JustifiedHorizontalFieldManager(lb1Date, lbDate, true);
vfm.add(jhfm2);
jhfm3=new JustifiedHorizontalFieldManager(lb1Allo, lbAllo, true);
vfm.add(jhfm3);
jhfm4=new JustifiedHorizontalFieldManager(lb1Mob, lbMob, true);
vfm.add(jhfm4);
hfm5=new JustifiedHorizontalFieldManager(lb1Detail, lbDetail, true);
vfm.add(jhfm5);
jhfm6=new JustifiedHorizontalFieldManager(lb1Remark, lbRemark, true);
vfm.add(jhfm6);
jhfm7=new JustifiedHorizontalFieldManager(lb1SlaDate, lbSlaDate, true);
vfm.add(jhfm7);
jhfm8=new JustifiedHorizontalFieldManager(lb1Email, lbEmail, true);
vfm.add(jhfm8);
jhfm9=new JustifiedHorizontalFieldManager(lb1Status, lbStatus, true);
vfm.add(jhfm9);
add(vfm);
I want to show all data with both side scroll option.

Answer 1

try this code -
VerticalFieldManager vfm=new VerticalFieldManager(VerticalFieldManager.VERTICAL_SCROLL);
LabelField date=new LabelField("Date :");
LabelField date_value=new LabelField(value);
JustifiedHorizontalFieldManager jfm_date=new JustifiedHorizontalFieldManager(date,date_value, true);
vfm.add(jfm_date);
LabelField name=new LabelField("Name:");
LabelField name_value=new LabelField(value);
JustifiedHorizontalFieldManager jfm_name=new JustifiedHorizontalFieldManager(name,name_value, true);
vfm.add(jfm_name);
add(vfm);
And so on....add all the fields like this.
JustifiedHorizontalFieldManager class is given below-
public class JustifiedHorizontalFieldManager extends Manager
{
private static final int SYSTEM_STYLE_SHIFT = 32;
public Field _leftField;
public Field _rightField;
private boolean _giveLeftFieldPriority;
public JustifiedHorizontalFieldManager( Field leftField, Field rightField, boolean giveLeftFieldPriority )
{
this( leftField, rightField, giveLeftFieldPriority, Field.USE_ALL_WIDTH );
}
public JustifiedHorizontalFieldManager( Field leftField, Field rightField, boolean giveLeftFieldPriority, long style )
{
super( style );
_leftField = leftField;
_rightField = rightField;
add( _leftField );
add( _rightField );
_giveLeftFieldPriority = giveLeftFieldPriority;
}
public JustifiedHorizontalFieldManager( boolean giveLeftFieldPriority, long style )
{
super( style );
_giveLeftFieldPriority = giveLeftFieldPriority;
}
public void addLeftField( Field field )
{
if( _leftField != null ) {
throw new IllegalStateException();
}
_leftField = field;
add( _leftField );
}
public void addRightField( Field field )
{
if( _rightField != null ) {
throw new IllegalStateException();
}
_rightField = field;
add( _rightField );
}
public int getPreferredWidth()
{
return _leftField.getPreferredWidth() + _rightField.getPreferredWidth();
}
public int getPreferredHeight()
{
return Math.max( _leftField.getPreferredHeight(), _rightField.getPreferredHeight() );
}
protected void sublayout( int width, int height )
{
Field firstField;
Field secondField;
if( _giveLeftFieldPriority ) {
firstField = _leftField;
secondField = _rightField;
} else {
firstField = _rightField;
secondField = _leftField;
}
int maxHeight = 0;
int availableWidth = width;
availableWidth -= _leftField.getMarginLeft();
availableWidth -= Math.max( _leftField.getMarginRight(), _rightField.getMarginLeft() );
availableWidth -= _rightField.getMarginRight();
layoutChild( firstField, availableWidth, height - firstField.getMarginTop() - firstField.getMarginBottom() );
maxHeight = Math.max( maxHeight, firstField.getMarginTop() + firstField.getHeight() + firstField.getMarginBottom() );
availableWidth -= firstField.getWidth();
layoutChild( secondField, availableWidth, height - secondField.getMarginTop() - secondField.getMarginBottom() );
maxHeight = Math.max( maxHeight, secondField.getMarginTop() + secondField.getHeight() + secondField.getMarginBottom() );
availableWidth -= secondField.getWidth();
if( !isStyle( Field.USE_ALL_HEIGHT ) ) {
height = maxHeight;
}
if( !isStyle( Field.USE_ALL_WIDTH ) ) {
width -= availableWidth;
}
setPositionChild( _leftField, _leftField.getMarginLeft(), getFieldY( _leftField, height ) );
setPositionChild( _rightField, width - _rightField.getWidth() - _rightField.getMarginRight(), getFieldY( _rightField, height ) );
setExtent( width, height );
}
private int getFieldY( Field field, int height )
{
switch( (int)( ( field.getStyle() & FIELD_VALIGN_MASK ) >> SYSTEM_STYLE_SHIFT ) ) {
case (int)( FIELD_BOTTOM >> SYSTEM_STYLE_SHIFT ):
return height - field.getHeight() - field.getMarginBottom();
case (int)( FIELD_VCENTER >> SYSTEM_STYLE_SHIFT ):
return field.getMarginTop() + ( height - field.getMarginTop() - field.getHeight() - field.getMarginBottom() ) / 2;
default:
return field.getMarginTop();
}
}
public Field getLeftField()
{
return _leftField;
}
public Field getRightField()
{
return _rightField;
}
public void replace( Field oldField, Field newField )
{
if( oldField == newField ) {
// Nothing to do
return;
}
if( oldField == _leftField ) {
_leftField = newField;
} else if( oldField == _rightField ) {
_rightField = newField;
}
add( newField );
delete( oldField );
}
}