On Wed, Aug 17, 2011 at 12:44 PM, Snowak <[email protected]> wrote: > I have hundreds of CheckBox widgets in my layout
That is unlikely to be a good idea. > Obviously such heavy work should be done in separate thread, Not really. > The only thing that this thread actually can do is looping through the > list and posting the Runnable for every found checkbox. The problem is > that all those Runnables arrive in the UI thread almost at the same > time, thus they're all executed at once... The application behaves > exactly like I would run the above code in the UI thread - everything > freezes. A possible solution is sleeping for some miliseconds after > each checkbox so the Runnable can be executed and the UI will have > time to process the events... but it's more like a hack. > > How can I solve this problem? Redesign your UI to not have "hundreds of CheckBox widgets" at once. Or, update them on the main application thread and hope for the best. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _Android Programming Tutorials_ Version 3.9 Available! -- 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
