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Old 05-13-2007, 10:38 AM   #1 (permalink)
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Default Problem with the Development guide documentation

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Hi all,

I'm writing an application using a TreeField ans I want to manage the focus upon the field of that Tree.

I've seen many discussion implementing the DrawFoocus end the paint methods in vain.

In the dev Guide page 41 they're using a class called FocusChangeListener...but when I'm implementing this class I receive the following message:

FocusListener is not abstract and does not override abstract method focusChanged(net.rim.device.api.ui.Field,int) in net.rim.device.api.ui.FocusChangeListener

Then I turned my class into abstract but now I can't instanciate this class.

Do you know why?
Has anyone encountered this before?

Thanks in advanced


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