Hi, e.g in java we make instances from classes by “new” keyword. and we had a main class that was ran automatically.The swift in iOS apps from where is start? and classes in where initialize?e.g in storyboard I create a table view controller and so…

This error message appears in App/Delegate.swift shown below:       func applicationShouldTerminate(_ sender: NSApplication) -> NSApplication.TerminateReply {         // Save changes in the application’s managed object context before the application terminates.         let context = persistentContainer.viewContext                if !context.commitEditing() {             NSLog(“(NSStringFromClass(type(of: self))) unable…

Im trying to implement messaging between the watch and my ios app but having a problem with some code not executing.   Watch app interface controller : @IBAction func scheduleMeeting(_ sender: WKInterfaceButton) {         if (WCSession.isSupported()) {             session.sendMessage([ “scheduleMeeting”: [“scheduleMeeting”] ], replyHandler: { (responses)…

Hi, im tryign to execute a javascript line inside of the loaded page on a wkwebview, the line is “document.body.style.backgroundColor = ‘#212121’;”. That line will chang the background color of the page.   this is what i tried, its on the ViewDidLoad           chatWebView.evaluateJavaScript(“document.body.style.backgroundColor…

In today’s world of interlocked companies and IT service providers, it’s standard practice for a company to ask its tech suppliers to fill out detailed questionnaires about their security practices. Companies use that information when choosing a supplier. Too much is at stake, in terms…