Hi, I'm developing an application where I need to insert a lot of contacts which potentially can have thousands of numbers. At the moment there is a total of 600 contacts with a total of 6000 numbers, where the biggest contact has 1300 phone numbers.
I have created a custom account for these contacts so I don't mess up the users contact list. At the moment I am inserting the contacts using ContentResolver.applyBatch against the Contacts database. I've tried to gather up a list of ContentProviderOperations with insertion of RawContacts and Phone-entries of different sizes (50, 100, 200, 400), but the insertion is painfully slow. The whole import takes approx. 30 minutes, so each of theese batch insertions takes several minutes.. I've done some Googleing, and most issues with slow insertion into SQLlite is resolved using transactions, but I suppose the ContentResolver and the applyBatch method is taking care of this for me? Any other suggestions on how to improve the performance? Anders -- 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
