will the cursor contain updated DB info ? like we get cursor after query is executed. Though CursorAdapter seems the smart way of doing it, as a beginner, i settled with requering the db and displaying info, I am currently little time constrained to see CursorAdapter. the query being put in OnResume worked for me, though, for the time being.
regards On Dec 14, 1:32 pm, Mark Murphy <mmur...@commonsware.com> wrote: > Jags wrote: > > is my post visisble to the group :) ? > > This one is. > > > On Dec 10, 11:41 am, Jags <jag...@gmail.com> wrote: > >> I am dealing with 4 activities and a database. one parent activity > >> calls 3 other activites [add, edit, delete] . so when i come back from > >> these 3 activities to parent activities, depending upon the database > >> change, the listview need to be refreshed in parent activity ? what's > >> the best approach to achieve this ? > > >> i am going to add activity like > > >> Intent myIntent = new Intent(view.getContext(), Activity2.class); > >> startActivityForResult(myIntent, 0); > > >> thanks and regards > > I am going to have to guess that you are using some form of > CursorAdapter in your parent activity. In that case, when you query the > database to create the Cursor, call startManagingCursor() to have your > activity take over "management" of the Cursor. This will have the effect > of automatically requerying the Cursor when the activity is restarted > after returning from your other activities, so any database changes you > make in your other activities will be reflected in the Cursor. > > -- > Mark Murphy (a Commons > Guy)http://commonsware.com|http://twitter.com/commonsguy > > Android Development Wiki:http://wiki.andmob.org -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
