I store some contacts in my app and want to know if any one of them is edited by user through the contact app. So I register a contentObserver for this. The 'onChange()' method for the contentObserver doesn't provide anything other than 'selfChange' boolean parameter. So is there any way I can find which contact changed other that looping through every contact and comparing the fields for changes?
That is the same question that I have posed and so far, it does not appear there is a meaningful way other than looping through.