Dear Mark, I've to say, that's really AMAZING demo! I've added the code to my project and it seems working perfect. Until last week I found the demo UI has an issue and I cannot resolve it by myself. The situation is following, I bind at least 3 database adapters with section to one listview on the layout, firstly, the section adapter cannot sense the data was changed of the database, and then I use registerDataSetObserver to observe the changing of data and notify the sectioned adapter refresh the listview. OKay, it seems worked normally, but when the database was emptied the banner still remain on the UI, after several days efforts to remove the section banner which was bound with some of the empty database, I was frustrated to continue the banner remove working. So, could you please help me or give me some clue to get rid of this issue?
Thank you, Beny Koo On Jul 12, 6:36 pm, Mark Murphy <[email protected]> wrote: > Justin Grammens wrote: > > I can't > > believe that the Android developers didn't build an easy way to do > > this into the API. > > Bear in mind there are only so many Android engineers and so much room > in the firmware budget. Time and space constraints definitely limit > what's practical to get done. > > Personally, all else being equal, I'd prefer the core Android team work > on things that we, as mere mortal application developers, *can't* do, > such as expose the Bluetooth API, or get sensors to not lock up the > emulator, or... > > > Your SectionedDemo has been a life safer. Thanks again! > > No problem! Happy to help! > > Also, major thanks to Jeff Sharkey -- his original example was the smack > upside the head that I needed to start thinking about ListView in a > totally different fashion than I had been. I have some more examples of > these sorts of techniques up my sleeve for future editions of my > Advanced Android book. > > -- > Mark Murphy (a Commons > Guy)http://commonsware.com|http://twitter.com/commonsguy > > Android 1.5 Programming Books:http://commonsware.com/books.html --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
