runQuery is called by the framework (I.e. CursorAdapter). I am simply using SimpleCursorAdapter with a FilterQueryProvider.
cheers - Rainer On Mar 27, 7:12 pm, "Megha Joshi" <[EMAIL PROTECTED]> wrote: > Hi, > > You should not be calling the runQuery() method explicitly...are you > overriding the runQuery() method to form your own CursorAdapter? > I am not sure how your code looks like, but before using the cursor, you > could use: > > if (cursor !=null) > cursor.invalidate(); > > Thanks, > Megha > > On Wed, Mar 26, 2008 at 9:23 PM, Rainer <[EMAIL PROTECTED]> wrote: > > > Hey > > I have a form with an AutoCompleteTextView which is backed by a > > SimpleCursorAdapter. My problem is that it seems that nobody closes > > the Cursors returned by runQuery(). I dont think that I as a user of > > SimpleCursorAdapter am responsible for closing them as there does not > > seem to be an obvious place to do that. Also the decompliation report > > (ups, should I say that?) of CursorAdapter seems to indicate that > > these cursors are simply lost and never closed. The effect is that > > after using the query feature a couple of times and dismissing the > > Form (I guess this is then when the garbage collector starts cleaning > > up) I get an IllegalStateException warning me that the cursor has not > > been closed. > > > The documentation of SimpleCursorAdapter.runQuery does not mention > > that the cursor must be remembered and closed. Also even if I tried > > that, I dont find an obvious place (event) at which point it would be > > safe to close the cursors (I would need to subclass > > SimpleCursorAdapter or provide a FilterQueryProvider which would then > > remember all Cursors that have been handed out and only then clean > > them up at an appropriate time. > > > I honestly think this is a bug. > > > Any suggestions? I am so close to submitting my dev challenge project. > > Argh. --~--~---------~--~----~------------~-------~--~----~ 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] Announcing the new M5 SDK! http://android-developers.blogspot.com/2008/02/android-sdk-m5-rc14-now-available.html For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
