Thanks a lot. Im a bit confused about the fact that the (Subclass) of ResourceCursorAdapter needs an Cursor in its Constructor as i do the query in the runQueryOnBackgroundThread Method. Any hint why this is done like this ?
regards, Jens On 17 Mrz., 12:22, Kostya Vasilyev <[email protected]> wrote: > I don't know if there are - never looked there. > > However, it's literally just a few lines of code: > > - Subclass ResourceCursorAdapter; > - Override bindView to do the usual thing; > - Override runQueryOnBackgroundThread to do something like: > > @Override > public Cursor runQueryOnBackgroundThread(CharSequence constraint) { > String filter = constraint == null ? "" : constraint.toString(); > Cursor c = mContentResolver.query(<something using "filter">); > if (c != null) { > c.getCount(); // Force data to be sent over right here > } > return c; > } > > 17.03.2011 14:10, mac-systems пишет: > > > > > Is there any API Example about this stuff in the SDK ? > > Looks like what i have to use... > > > On 17 Mrz., 11:56, Kostya Vasilyev<[email protected]> wrote: > >> 17.03.2011 13:47, mac-systems пишет: > > >>> Hello, > >>> what would be the best approach to use an ContentProvider and a > >>> AutoCompleteTextView ? > >>> Looks like i have to use the CursorAdapter ? > >>> regards, > >>> Jens > >> Yep. > > >> It needs a ListAdapter that implements Filterable. > > >> CursorAdapter satisfies those requirements, as does > >> ResourceCursorAdapter (one less method to override). > > >> You will then need to either override runQueryOnBackgroundThread in the > >> adapter, or delegate through a FilterQueryProvider. > > >> -- > >> Kostya Vasilyev --http://kmansoft.wordpress.com > > -- > Kostya Vasilyev --http://kmansoft.wordpress.com -- 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
