Receiving information about changed contacts

To receive information about changed contacts:

Use the method onContactChange to receive notifications about changes to contacts, and store the returned list of contact information in the ContactChange array. Use the attributes of the ContactChange class to retrieve information about the changed contacts, such as UID, list name, and change type.

//Receive contact change notifications and retrieve information about changed contacts
public onContactChange(ContactChange[] changes) {
	for(int i = 0; i < changes.length; ++i) {
		System.out.println("Index " + i + " contact UID = " + changes[i].contactUID);
		System.out.println("Index " + i + " contact list name = " + changes[i].contactListName);
		System.out.println("Index " + i + " contact change type = " + changes[i].changeType);
	}
}