ios - Contact Usage permission request iphone -

my app rejected apple review team. according them reason is

"17.1: apps cannot transmit data user without obtaining user's prior permission , providing user access information how , data used.specifically, app accesses users contacts out requesting permission first"

but, have used **nscontactsusagedescription** key in info.plst specify reason of using contacts in app.

what should have additionally permission?

you have ask user whether application can access address book. feature implemented in ios 6.0 , above.

you can try code snippet:

#define system_version_greater_than_or_equal_to(v)  ([[[uidevice currentdevice] systemversion] compare:v options:nsnumericsearch] != nsorderedascending) 

in - viewwillappear:

// asking access of addressbook // if in ios 6 if (system_version_greater_than_or_equal_to(@"6.0"))  {      // request authorization address book     addressbook_ = abaddressbookcreatewithoptions(null, null);      if (abaddressbookgetauthorizationstatus() == kabauthorizationstatusnotdetermined)     {          abaddressbookrequestaccesswithcompletion(addressbook_, ^(bool granted, cferrorref error)                                                  {                                                      if (granted == no)                                                      {                                                          // show alert no contact access                                                      }                                                  });     }     else if (abaddressbookgetauthorizationstatus() == kabauthorizationstatusauthorized)     {         // user has given access, go     }     else     {         // user has denied access         // send alert telling user change privacy setting in settings app     } } else // ios <= 5 {     // contacts directly     addressbook_ = abaddressbookcreate(); }