SwiftUI List performance

i am a psychiatrist. I got into iPad swift coding because I want to write a Medical progress note documentation app.Some thoughts I have is: to always have internet connection at my work locations (meaning I will be using a mi-fi device / 4G to connect to the cloud. The cloud will be in the form of carbonite. This way, not much info is stored locally on the iPad, as there is always internet connection. And Carbonite is supposedly HIPAA compliant (HiPAA is the privacy laws that govern Health records).I want to write an app that is split onto to iPads. The doctor has an iPad that he marks his notes and dictates parts of the note using siri. The patient also holds and ipad. The patient's iPad will ask survey like questions such as: In the last month have you thought about Hurting yourself / Wished you were not alive, etc (these are sensitive questions that has to be asked of every patient).Via the cloud, I want the patient's answers to get to the doctor's iPad, such that any screened questions can be further eva

i am using swift 2 and this is my AIP code can you help me because this isn't working:import UIKitimport iAdimport StoreKitclass ViewController4: UIViewController, ADBannerViewDelegate, SKProductsRequestDelegate, SKPaymentTransactionObserver { @IBOutlet var s3: UIButton! @IBOutlet var s6: UIButton! @IBOutlet var s13: UIButton! @IBOutlet var s22: UIButton! @IBOutlet var s30: UIButton! @IBOutlet var s45: UIButton! @IBOutlet var s60: UIButton! @IBOutlet var s100: UIButton! @IBOutlet var rf: UIButton! @IBOutlet var ise: UIButton! @IBOutlet var info: UIButton! @IBOutlet var home: UIButton! @IBOutlet var banner: ADBannerView! @IBOutlet var restore: UIButton! override func viewDidLoad() { super.viewDidLoad() s3.layer.cornerRadius = 10 s6.layer.cornerRadius = 10 s13.layer.cornerRadius = 10 s22.layer.cornerRadius = 10 s30.layer.cornerRadius = 10 s45.layer.cornerRadius = 10 s60.layer.cornerRadius = 10 s100.layer.cornerRadius = 10 rf.layer.cornerRadius = 10 ise.layer.cornerRadius = 10 info.layer.cornerRadius = 10 home.l

Trying to save user inputed data into a list to be called by by user at a later point. In the save command (at lines 60 & 67) in Xcode 7 beta, I'm receiving the following command: Cannot invoke 'save' with an argument list of type '(nil)' This worked in Xcode 6 and is really the only way I know how to do this, if theres a newer or better way please enlighten me!!import UIKit import CoreData class MainVC: UIViewController { let context = (UIApplication.sharedApplication().delegate as! AppDelegate).managedObjectContext var nItem : List? = nil @IBOutlet weak var entryItem: UITextField! @IBOutlet weak var entryNote: UITextField! @IBOutlet weak var entryQty: UITextField! override func viewDidLoad() { super.viewDidLoad() if nItem != nil { entryItem.text = nItem?.item entryNote.text = nItem?.note entryQty.text = nItem?.qty } } override func didReceiveMemoryWarning() { super.didReceiveMemoryWarning() / } @IBAction func cancelTapped(sender: AnyObject) { dismissVC() } @IBAction func saveT

Hi Folks,We're updating our packages and I'm trying to sign the meta packages using productsign at the command line (under Yosemite / Xcode 6.3.2). When I enter the productsign command, it always results in 'Could not find appropriate signing identity'. However, the signing identity is correct and as listed in my keychain and in Xcode. It's valid through 2020.The command I'm using is:productsign --sign Developer ID Installer: TOLIS Group, Inc. ./BRU PE.mpkg ./BRU PE.mpkg.signedI've also tried it with the certificate serial number in the ID with the same results.Any ideas about tracking this down?

I have been trying to use Application Loader for a new App but I'm getting a pop-up with 3 different issues listed...Issue 1: Application Loader currently not available.Issue 2: We are having trouble connecting to the App Store. Please try again later.Issue 3: No suitable application records were found. Verify your bundle identifier 'com.edpowell.wordfactory' is correct.So, which is it? Is the Bundle ID Bad? Or is it saying that because it can't connect to the App Store? Or is the Application Loader not available?This doesn't make any sense. Which of the 3 is the issue?I understand that this is a standard message but a standard message for which of the three?It seems like every time I get some sort of message from Apple I have to search the internet to get it's meaning!