nrf51822 SDK 9.0 iphone 6plus System version IOS9.2
When the phone receives the QQ message "static void notif_print(ble_ancs_c_evt_notif_t * p_notif);" can execute. but "static void notif_attr_print(ble_ancs_c_evt_notif_attr_t * p_attr, ble_ancs_c_attr_list_t * ancs_attr_list)" Cannot execute, why?