So from what I understand when I modify my database table and I want the changes to show requery is the way to do it? I'm still a little confused about notifyDataSetChanged() when that would be useful...
@Android Dev, I don't see any function setNotifyOnChange(..)? Thanks for the help guys! -Moto On Jul 2, 4:47 am, Android Development <[email protected]> wrote: > I think for getting this callback, you need to call setNotifyOnChange(true). > > On 7/2/10, Mark Murphy <[email protected]> wrote: > > > On Thu, Jul 1, 2010 at 10:51 PM, Moto <[email protected]> wrote: > >> But not sure if design wise is good? Why doesn't > >> notifyDataSetChanged() work? what's the difference on what I just did? > > > requery() reloads the Cursor's data. > > > notifyDataSetChanged() tells an Adapter's listeners that its data has > > changed. > > > requery() on a Cursor will cause an attached CursorAdapter to call > > notifyDataSetChanged(), after having loaded in the new data. > > > Calling notifyDataSetChanged() yourself, without actually having > > changed the data set, will not work. > > > -- > > Mark Murphy (a Commons Guy) > >http://commonsware.com|http://github.com/commonsguy > >http://commonsware.com/blog|http://twitter.com/commonsguy > > > Android Training...At Your Office:http://commonsware.com/training > > > -- > > 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 -- 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
