Hi Raúl, I think we are not dealing with height 100% in the virtual layout class. Basic and Jewel are very similar ones in that part I think. Something to look without doubt. Maybe I can fix it in a similar way I deal with percentage heights in DataGrid. Will try as I get some time.
thanks El mar., 5 may. 2020 a las 12:18, Raúl Núñez (<raudjch...@gmail.com>) escribió: > Hi: > > Yishay -> debug mode > Alex: Virtual List Jewel > > Anyway, my problem was in the height of Virtual List. With 100% height, all > items in the list are displayed. If I use a fixed height, performance is > good. > > Thanks!! > > El lun., 4 may. 2020 a las 21:27, Alex Harui (<aha...@adobe.com.invalid>) > escribió: > > > Which list? Mx, spark, jewel, basic? > > > > Get Outlook for Android<https://aka.ms/ghei36> > > > > ________________________________ > > From: Yishay Weiss <yishayj...@hotmail.com> > > Sent: Monday, May 4, 2020 11:38:02 AM > > To: dev@royale.apache.org <dev@royale.apache.org> > > Subject: RE: Performance in lists > > > > Out of curiosity, are you running the debug or the release version? > > > > From: Raúl Núñez<mailto:raudjch...@gmail.com> > > Sent: Monday, May 4, 2020 9:28 PM > > To: dev@royale.apache.org<mailto:dev@royale.apache.org> > > Subject: Performance in lists > > > > Hi all, > > we are setting a List with virtual layout and we're getting bad > > performance.We have around 109 rows. And each item renderer has 18 labels > > with bindings (so around 1900-2000 labels in screen). Doesn't seems many > > labels to experience a bad performance (we'll reduce as we develop, this > is > > just a test). > > > > To show this list first time Royale needs 4sec, what seems many time. If > I > > remove the bindings and set up on dataChange in goes to 3sec. > > > > Couldn't check if new render initializers has something to do with this > > problem, since are parte of the component. Maybe someone could give us a > > clue or check if there's something that can generate such bad > performance. > > > > I think Flex was not having that problem (I can't ensure since didn't > try a > > similar example in Flex). > > > > Thanks. > > > > > -- Carlos Rovira http://about.me/carlosrovira
