[android-developers] Need help for dispatchKeyEvent method for activity..

Hi

Iam facing one problem...Iam handling home key event for my activity
and want to display a dialogue when home key is pressed.Iam handling
that in dispatchKeyEvent method of the activity.The problem is that
sometimes this method is being called but sometimes it s not at all
called and dialogue is not being called.

What could be the possible reason for it??

Thanks in advance.

Please if any one knows about this let me know as it is a bit urgent.

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