2012/8/16 b0b <pujos.mich...@gmail.com> > >> It seems that inflating views just isn't very fast, even with the binary >> XML format and stuff. >> >> > Yes it can be very slow for complex layouts. >
I wouldn't consider 8-10 views, times 7-8 list view items very complex. > > It is unfortunate that it is not safe to invoke the layout inflater in a > thread to preload the layout while displaying a loading screen , > I suppose one could preload some views in advance on the UI thread, taking 10-15 ms here and there when noone's looking... but it's kind of unpleasant to manage and wouldn't work in your case with the initial onCreate.... > to avoid the "black screen" effect while the app is busy in onCreate() > loading the layout. > I'm not getting the black screen, but the 150-200 ms is very noticeable (the db query behind the list view runs on a worker thread and takes 10-20 ms -- these times are from when I update the adapter to when the list view is done with its layout). ... except, well, on my app's initial screen when posting a dialog (the changelog after a version update), which is kind of unpleasant too, will need to look at that. -- K -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
