BlackBerry Horizontal Scrolling in TreeField or ListField
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Published on 2010-03-13T04:30:14Z
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2010/03/13
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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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