BlackBerry Horizontal Scrolling in TreeField or ListField

Posted by sethxian on Stack Overflow See other posts from Stack Overflow or by sethxian
Published on 2010-03-13T04:30:14Z Indexed on 2010/03/13 4:37 UTC
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I am working on an application that requires text larger than the viewable screen size in both a TreeField and a ListField. As you know, the TreeField and ListField callbacks support only graphics.drawText() methods, so I cannot add an instance of a Field per row.

Does anyone have a method of Scrolling horizontally past the viewable text size?

Is there maybe a scrollable panel that would work? I know of the NullField(Field.Focusable) trick but this won't work on the list field.

Lastly, I am aware that the type of screen makes a different as FullScreen and MainScreen use VerticalFieldMangers. So am using a PopupScreen at the moment for my testing.

Thank you in advance for your time.

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