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I am not able to scroll through the application screen using trackball. I am using Blackberry Pearl 8100 simulator. Please help.

Thanks in advance.

Maksym Gontar
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1 Answers1

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Does it work on other simulators and just not the 8100? How about a real handset?

For your screen class you can try using the style attribute to specifically tell it to have vertical scrolling,

super(MainScreen.VERTICAL_SCROLL | MainScreen.VERTICAL_SCROLLBAR);

similarly you should make sure that it's not set to 

super(MainScreen.NO_VERTICAL_SCROLL)
Fermin
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  • I also recommend looking into various field managers like VerticalFieldManager or HorizontalFieldManager which can result in elegant handling of layout once you're screen becomes more complex. – AtariPete May 11 '09 at 13:40