Just simulate the native contacts app function - Take a photo from cam and save it to abaddressbook by using setImageData
somehow the size and format stored in abaddressbook is a bit different then the one in album
It's square and i think there is two copies of them in address book.
-one is square which is shown in the contacts image view -another is full size which is shown when you attempt to edit the contact image
when you save an image to address book, you probably save the full size image into the square one.
and the calling screen shows nothing but a blackscreen
the personViewController also delay one to two seconds to load the full size image into a small image box.
The questions:
how to deal with these incompatible?
how to save a correct image to abaddressbook?
thankyou very much