Android
constructor(addressBook: AndroidAddressBook<out AndroidContact, out AndroidGroup>, _contact: Contact, _fileName: String?, _eTag: String?)
Creates a new instance, initialized with some metadata. Usually used to insert a contact to an address book.
constructor(addressBook: AndroidAddressBook<out AndroidContact, out AndroidGroup>, values: ContentValues)
Creates a new instance, initialized with metadata from the content provider. Usually used when reading a contact from an address book.