Problem of scrolling and visibility

I have the following screen layout:

The rectangle of trees, has a senior who displays the date and other things. The third rectangle box, has a manager that displays a menu. In the middle there is a manager that displays my application itself. I have a class that inherits from the screen that defines this provision.

One of my screens is subclass of my main class and a list of fields 'tailor-made' appears in the middle Manager. The problem here is when I scroll down after the last field, it is not "fully". I think that at screen, was posted, but as a Manager in the last part I I can't. 3 managers have no scroll indicator. If I wan't scrollable content in the way Manager, I add a new vertical Manager with scrolling, and it works, except for the display of the full field.

In the picture above, I hope to show what the problem is. For example, if my field has any matching text at the bottom of the field itself and I did scroll down, this text is hidden by the menu Manager. How can I force the field to show entirely?

Try again with organizing your screen in the following format:

    public TestScreen()
    {
        super(NO_VERTICAL_SCROLL);        

        HorizontalFieldManager topManager = new HorizontalFieldManager();
        HorizontalFieldManager menuManager = new HorizontalFieldManager();

        int topManagerHeight = topManager.getPreferredHeight();
        int menuManagerHeight = topManager.getPreferredHeight();

        final int usedHeight = topManagerHeight + menuManagerHeight;
        VerticalFieldManager contentManager = new VerticalFieldManager(Manager.VERTICAL_SCROLL | Manager.VERTICAL_SCROLLBAR)
        {
            protected void sublayout( int maxWidth, int maxHeight )
            {
                int width = Display.getWidth();
                int height = Display.getHeight() - usedHeight;
                super.sublayout( width, height);
                setExtent( width, height);
            }
        };
}

Concerning

Bika

Tags: BlackBerry Developers

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