RadioButtonField in horizontal line

Hello everyone

Is it possible to put 3 or 4 RadioButtonFields in horizontal line.

I tried adding them in HorizontalFieldManager, did not work.

Thank you

HorizontalFieldManager will not work in this case.

You must CustomLayout for this purpose.

Try with this handler:

public class RadioButtonLayout extends Manager
{
    public RadioButtonLayout()
    {
        super(Manager.VERTICAL_SCROLL | Manager.RIGHTMOST);
    }

    protected void sublayout(int width, int height)
    {
        Field field;
        int numberOfFields = getFieldCount();
        int x = 0;
        int y = 0;
        int maxHeight = 0;
        for (int i = 0;i < numberOfFields;i++) {
            field = getField(i);
            setPositionChild(field,x,y);
            layoutChild(field, field.getPreferredWidth(),
                              field.getPreferredHeight());
            x += field.getWidth() + 5;
            if (maxHeight < field.getHeight())
            {
                maxHeight = field.getHeight();
            }
        }
        width = x;
        height = maxHeight;
        setExtent(width, height);
    }
}

And screen

        RadioButtonGroup btnGroup = new RadioButtonGroup();
        RadioButtonLayout radioBtnLayout = new RadioButtonLayout();
        radioBtnLayout.add(new RadioButtonField("Btn1", btnGroup,
                            true, RadioButtonField.FIELD_RIGHT));
        radioBtnLayout.add(new RadioButtonField("Btn2", btnGroup,
                            true, RadioButtonField.FIELD_RIGHT));
        radioBtnLayout.add(new RadioButtonField("Btn3", btnGroup,
                            true, RadioButtonField.FIELD_RIGHT));
        this.add(radioBtnLayout);

Concerning

Bika

Tags: BlackBerry Developers

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