> Then you are probably doing something something wrong. This should not happen. >
Not exactly sure what I could be doing wrong. It's really pretty simple stuff -- a plain vanilla Cursor backed ListView and a pop-up Activity. I use the trackball to navigate through the list -- I can see the orange focus highlight. Then I press the trackball to select the line item which starts the pop-up Activity. After the pop-up becomes visible, I immediately use the physical back arrow to dismiss it. At this point I would expect to see the previously selected line highlighted again so that I can continue using the trackball so select another line. I, at no point, touch the screen. I can whip up a sample app that demostrates what I mean, if that's more helpful. On Jan 16, 12:57 am, Romain Guy <[email protected]> wrote: > > I wonder if this behavior should be defeatable. > > No. No. No. No. > > > Currently, if the user navigates then clicks the ListView using the > > trackball and then hits the back button from the pop-up Activity > > without ever touching the screen, the system behaves as if there had > > been a touch. In my opinion, it's a bit unintuitive. > > Then you are probably doing something something wrong. This should not happen. > > > > > > > > > On Jan 15, 2:41 pm, Romain Guy <[email protected]> wrote: > >> This is the normal and intended behavior. Focus appears only when the > >> user uses the trackball/dpad. When the user touches the screen, the > >> focus disappears. > > >> On Thu, Jan 14, 2010 at 10:33 PM, Zsolt Vasvari <[email protected]> wrote: > >> > I have a ListView in a ListActivity that starts another Activity when > >> > a list item is clicked. The 2nd Activity is a Theme.Dialog, but I > >> > don't think that matters for this purpose. > > >> > I would like the visible focus restored to the ListView when I close > >> > the 2nd Activity. Currently,when I come back, I have to hit the > >> > trackball once to give focus to the ListView and then hit it again to > >> > move around in the list. > > >> > I tried the obvious getListView().requestFocus() from onResume(). I > >> > also tried saving the current focused view using getListView > >> > ().findFocus() before starting the 2nd Activity, but neither of these > >> > methods work. > > >> > I am using API Level 7 in the Emulator. > > >> > Can anyone help? > > >> > Thanks, > >> > Zsolt Vasvari > > >> > -- > >> > You received this message because you are subscribed to the Google > >> > Groups "Android Developers" group. > >> > To post to this group, send email to [email protected] > >> > To unsubscribe from this group, send email to > >> > [email protected] > >> > For more options, visit this group at > >> >http://groups.google.com/group/android-developers?hl=en > > >> -- > >> Romain Guy > >> Android framework engineer > >> [email protected] > > >> Note: please don't send private questions to me, as I don't have time > >> to provide private support. All such questions should be posted on > >> public forums, where I and others can see and answer them- Hide quoted > >> text - > > >> - Show quoted text - > > > -- > > You received this message because you are subscribed to the Google > > Groups "Android Developers" group. > > To post to this group, send email to [email protected] > > To unsubscribe from this group, send email to > > [email protected] > > For more options, visit this group at > >http://groups.google.com/group/android-developers?hl=en > > -- > Romain Guy > Android framework engineer > [email protected] > > Note: please don't send private questions to me, as I don't have time > to provide private support. All such questions should be posted on > public forums, where I and others can see and answer them- Hide quoted text - > > - Show quoted text -
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