Problem solved! Turned out that for whatever reason (probably just copying some example code without much thinking) I had this line in my theme.xml <item name="android:windowBackground">@null</item>. Once I removed it - my redrawing problem was gone
On Sep 24, 2:06 pm, "droidin.net" <[email protected]> wrote: > I have pretty unassuming preferences screen based on > PreferenceActivity. (You can see it in DroidIn app) I'm having some > problems with it that I think have to do with redrawing the screen > after updates. Here are the symptoms: > 1. OnPreferenceChangeListener#onPreferenceChange if I change summary > of the preference by doing Preference#setSummary the new value is > painted over the old one creating unsightly effect > 2. My preferences screen is large enough that user has to scroll. > While scrolling, the whole screen get all messed up, again it looks > like view is redrawn (when scrolled) without erasing the background > first. > > Preferences are defined in XML file - nothing funky just some > categories and preferences nested within <PreferenceScreen/> > > Do I need to explicitly redraw the view? That seem excessive - why > wouldn't that happen by default? > Since this is an existing app - it's build and distributed with v. 1.5 --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
