| // | |
| // ViewController.swift | |
| // UIMenu-Demo | |
| // | |
| // Created by Seb Vidal on 28/05/2024. | |
| // | |
| import UIKit | |
| class ViewController: UIViewController { |
| // | |
| // VisionViewPlaygroundApp.swift | |
| // VisionViewPlayground | |
| // | |
| // Created by Steven Troughton-Smith on 21/09/2023. | |
| // | |
| import SwiftUI | |
| @main |
| import UIKit | |
| import SwiftUI | |
| class ViewController: UIViewController { | |
| override func viewDidLoad() { | |
| super.viewDidLoad() | |
| let box = UIView() | |
| box.frame = CGRect(x: (view.bounds.width / 2.0) - 100.0, y: 0.0, width: 100.0, height: 100.0) | |
| box.backgroundColor = .systemGreen |
| //Bit of a crude example but it all works | |
| var menu: UIMenu! | |
| var selected = false | |
| let toggleSelectionHandler: (UIAction) -> Void = { action in | |
| selected.toggle() | |
| // Actions are immutable once they're a child of a UIMenu, so we must create a copy before we modify anything | |
| let replacementAction = action.copy() as! UIAction | |
| if selected { |
| // | |
| // Created by Sean Heber on 8/11/22. | |
| // | |
| import Foundation | |
| enum ExponentialBackoffError : Error { | |
| case retryLimitExceeded | |
| } |
| // | |
| // Color+Codable.swift | |
| // FirestoreCodableSamples | |
| // | |
| // Created by Peter Friese on 18.03.21. | |
| // | |
| import SwiftUI | |
| // Inspired by https://cocoacasts.com/from-hex-to-uicolor-and-back-in-swift |
On Mac, SwiftUI's .onHover closure is not always called on mouse exit, particularly with high cursor velocity. A grid of targets or with finer target shapes will often have multiple targets falsely active after the mouse has moved on.
It is easy to run back to AppKit's safety. Below is a SwiftUI-like modifier for reliable mouse-tracking. You can easily adapt it for other mouse tracking needs.
import SwiftUI
| let excludedActivityTypes = [ | |
| UIActivity.ActivityType.print, | |
| UIActivity.ActivityType.openInIBooks, | |
| UIActivity.ActivityType.copyToPasteboard, | |
| UIActivity.ActivityType.addToReadingList, | |
| UIActivity.ActivityType.assignToContact, | |
| UIActivity.ActivityType.copyToPasteboard, | |
| UIActivity.ActivityType.mail, | |
| UIActivity.ActivityType.markupAsPDF, | |
| UIActivity.ActivityType.postToFacebook, |
| extension UIHostingController { | |
| convenience public init(rootView: Content, ignoreSafeArea: Bool) { | |
| self.init(rootView: rootView) | |
| if ignoreSafeArea { | |
| disableSafeArea() | |
| } | |
| } | |
| func disableSafeArea() { |