Funny.  I found the setFocusable function.  Calling it makes
isFocusable return true, but requestFocus return false.  Furthermore,
dispatchTrackballEvent is now called but onTrackballEvent is not,
regardless of whether I return true or false from the dispatch method.

Thoughts?

On Apr 2, 6:41 pm, Keith Wiley <kbwi...@gmail.com> wrote:
> The view isn't focusable.  isFocusable returns false and requestFocus
> returns false.  Why?  This is a pretty simple view, created and passed
> setContentView in the onCreate method my dialog.  I'm basically
> working off the ColorPicker API demo.  So, how do I get that View that
> is created inside the dialog to accept trackball events?  It accepts
> touch events so it seems like a fair expectation.
>
> Thanks.
>
> On Apr 2, 6:10 pm, Dianne Hackborn <hack...@android.com> wrote:
>
> > Your view needs to take input focus.
>
> > On Thu, Apr 2, 2009 at 4:38 PM, Keith Wiley <kbwi...@gmail.com> wrote:
>
> > > I have a dialog that sets its content view to a View object it creates
> > > (a derived View actually) and the view can detect touch events without
> > > any trouble, no callback registering or listeners or anything...but I
> > > can't get any trackball events.  I tried overriding onTrackballEvent()
> > > and even dispatchTrackballEvent().  Neither function fires when the
> > > trackball is moved or pressed while the dialog is the window.
>
> > > I see that one can register for clicks and various things, but how
> > > does one access trackball events?
>
> > > Thanks.
>
> > --
> > Dianne Hackborn
> > Android framework engineer
> > hack...@android.com
>
> > Note: please don't send private questions to me, as I don't have time to
> > provide private support, and so won't reply to such e-mails.  All such
> > questions should be posted on public forums, where I and others can see and
> > answer them.
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