I'm trying to draw rectangles pattern using DrawRect like this: Currently, I'm doing this like so: class PatternView: UIView { override func draw(_ rect: CGRect) { let context = UIGraphicsGetCurrentContext() let numberOfBoxesPerRow = 7 let boxSide: CGFloat = rect.width /…
sudo gem install cocoapods Building native extensions. This could take a while... ERROR: Error installing cocoapods: ERROR: Failed to build gem native extension. current directory: /Library/Ruby/Gems/2.6.0/gems/ffi-1.15.5/ext/ffi_c /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/bin/ruby -I /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0 -r ./siteconf20221026-22941-v40jeb.rb extconf.rb checking for ffi.h... *** extconf.rb failed *** Could…
I have an iOS app where I can display html and pdf-files. I try to implement a find-in-page functionality which is available since iOS14 (find(_:configuration:completionHandler:)). Here is my implementation: private func searchInPage(forward: Bool) { ktWebView.select(nil) searchIsAtTop = false searchIsAtEnd =…
I have a SVG Data downloaded from Internet in SVG format. <svg viewBox="0 0 600 450" xmlns="http://www.w3.org/2000/svg"><rect x="0" y="0" width="600" height="450" fill="#E9F0FC"></rect><g transform="translate(0,410)" fill="none" font-size="10" font-family="sans-serif" text-anchor="middle" style="font-size: 8px;"><g class="tick" opacity="1" transform="translate(49.5,0)"><text fill="currentColor" ... And I have a UIImageView where…
I am looking for a way to enable personal Hotspot programatically in iOS using Swift or Objective-C but did not see any API or way to achieve that. My question is that even possible to do that? Does Apple allow…
I'm trying to recreate Apple's festival lights image in SwiftUI (screenshot from Apple India's website). Expected result: Here's what I've managed to achieve so far: MY UNDERSTANDING SO FAR: Images are not Shapes, so we can't stroke their borders, but…
I understand it’s rather basic, but I’m only trying to get a grasp on basic functions. I have produced some code by partially my own knowledge and partial bits from different guides. I am not getting any errors, but the…
I'm following the example of "Thinking in Swift UI" book. I'm creating an Observable Object final class Contact: ObservableObject, Identifiable { let id = UUID() @Published var name: String @Published var city: String @Published var profile: String init(name: String, city:…
I've created a custom button and set two images, one is for normal, and the other is for the selected mode. But the voice-over always says the normal image name text when the button is not selected. I've tried a…
I am trying to create rounded corners for a custom cell in my UITableView, I have tried the following. let cell = tableView.dequeueReusableCell(withIdentifier: "FriendCell", for: indexPath) let friend = friends[indexPath.row] cell.textLabel?.text = friend.value(forKey: "name") as? String cell.textLabel?.textAlignment = .center cell.layer.cornerRadius…