I read about it here but I even don’t know what it is?   And what’s the problem if I use a global variable?   Is it a way to save variables with let defaults = UserDefaults.standard         defaults.set(“Hello World”, forKey: “BeginningText”)         defaults.synchronize()  …

it’s looks like this https://ibb.co/JysCH5v https://ibb.co/JysCH5v https://ibb.co/H45b9xN   I’ve reference from here Can you implement OS X’s Finder download progress bars from a shell script? and here https://gist.github.com/mminer/3c0fbece956f3a5fa795563fafb139ae   but both of them not work, Finder’s file progress not show up, and nothing happen, I’v…

That you want to achieve Currently the “Per-App VPN” in the test application information of the developer site Testing Per-App VPNI’d like to VPN connection test for each application in reference to, but in a state that fails to connect do not know what is…

I’ve looked for a while and maybe it’s my search parameters but can’t find doing this with Swift (5). An example I’ve looked at I need to translate somehow … https://searchcode.com/file/101621017/OpenEmu/OEFileManager.m   So far I’ve only managed to copy a file, let from_cchar = from.path.cString(using:…

I am trying to open a custom UIDocument with document.open.   Below is the following code for my custom UIDocument:   import UIKit import Foundation import MobileCoreServices class POZDocument: UIDocument {         var surveyData: Data! {         didSet{             updateChangeCount(.done)         }     }…

I have 2 viewcontrollers, one displays the UI and the 2nd are settings.  Im using the below code to save a segmented control button:   UserDefaults.standard.set(selectorLabel.selectedSegmentIndex, forKey: “stateSelected”)   I then call it by:   if let value = UserDefaults.standard.value(forKey: “stateSelected”){             let selectedIndex =…