Yeah, I had thought of creating a unique URi, as I am already handling a few different ones in my overridden update method. Thanks for the input!
On Apr 16, 1:06 pm, Kostya Vasilyev <[email protected]> wrote: > ContentProviders are somewhat more abstract than SQL... > > You could have a special URI that means "increment this item's view count", > e.g.: > > authority/item/# - for operations on the entire item > > authority/item/#/viewcount - updating would increment the view count by one > > It might also be possible with a batch operation, but I haven't used those > and can't say if there is support for an "N+1" type backreference. > 16.04.2011 20:59 пользователь "Paul" <[email protected]> написал: > > > I have an app that as the user opens 'things' from the ListView, I > > want to update their view count as they are opened. Currently doing > > this via raw SQL (...SET views = views + 1...), but would like to run > > this operation through my content provider's 'update' method, if > > possible. > > > Does anyone now if it's possible to pass in increment values via > > the .update() method's ContentValues parameter without having to first > > run a query to find out the current (in my case, view) value? > > > Thanks for any pointers, > > > Paul > > > -- > > 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
