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@CodingMeSwiftly
CodingMeSwiftly / UIView+AnimationContext.swift
Created August 10, 2019 10:38
An extension on UIView to retrieve information about the animation context the view is currently in.
import UIKit
extension UIView {
struct AnimationContext {
public let duration: TimeInterval
public let timingParameters: UITimingCurveProvider?
}
}
extension UIView {
@kaizeiyimi
kaizeiyimi / UIKit+DynamicStyle.swift
Last active October 29, 2019 13:10
UIKit Dynamic UserInterfaceStyle Compatible with iOS12 & below
//
// UIKit+DynamicStyle.swift
//
// Created by kaizei on 2019/7/19.
// Copyright © 2019 yimi.kaizei. All rights reserved.
//
import UIKit
// MARK: - reflect system style
@timothycosta
timothycosta / UIViewController+SwiftUI.swift
Last active November 9, 2024 23:09
Using UIViewController via the SwiftUI Environment
struct ViewControllerHolder {
weak var value: UIViewController?
init(_ value: UIViewController?) {
self.value = value
}
}
struct ViewControllerKey: EnvironmentKey {
static var defaultValue: ViewControllerHolder { return ViewControllerHolder(UIApplication.shared.windows.first?.rootViewController ) }
import UIKit
class ViewController: UIViewController {
override func viewDidLoad() {
super.viewDidLoad()
// static images
let lightImage = UIImage(named: "LightImage")!
let darkImage = UIImage(named: "DarkImage")!
@mattgallagher
mattgallagher / AppDelegate.swift
Last active May 18, 2022 17:42
Animated circle views in SwiftUI and AppKit/CoreAnimation
//
// AppDelegate.swift
// SwiftUITestApp
//
// Created by Matt Gallagher on 4/6/24.
// Copyright © 2019 Matt Gallagher. All rights reserved.
//
import Cocoa
import SwiftUI
@nicklockwood
nicklockwood / Withable.swift
Created January 28, 2019 12:06
Withable.swift
/// Withable is a simple protocol to make constructing
/// and modifying objects with multiple properties
/// more pleasant (functional, chainable, point-free)
public protocol Withable {
init()
}
public extension Withable {
/// Construct a new instance, setting an arbitrary subset of properties
init(with config: (inout Self) -> Void) {
@douglashill
douglashill / KeyboardTableView.swift
Last active March 30, 2023 22:01
A UITableView that allows navigation and selection using a hardware keyboard.
// Douglas Hill, December 2018
// Made for https://douglashill.co/reading-app/
// Find the latest version of this file at https://github.com/douglashill/KeyboardKit
import UIKit
/// A table view that allows navigation and selection using a hardware keyboard.
/// Only supports a single section.
class KeyboardTableView: UITableView {
// These properties may be set or overridden to provide discoverability titles for key commands.
@khanlou
khanlou / SKSerialInputStream.h
Last active November 10, 2022 11:41
Partially adapted from AFMultipartBodyStream
//
// SKSerialInputStream.h
// inputstream
//
// Created by Soroush Khanlou on 11/4/18.
// Copyright © 2018 Soroush Khanlou. All rights reserved.
//
#import <Foundation/Foundation.h>
@gottesmm
gottesmm / example.swift
Created June 13, 2018 17:27
Guaranteed vs Owned
// # Why +0 is a better default than +1 for "normal function arguments".
//
// My intention here is to show why +0 is better default in a resilient
// word. Keep in mind that inside individual modules and with inlinable
// declarations, the optimizer can change conventions at will so from a defaults
// perspective, these are not interesting. The interesting case is calling
// non-inlinable functions in other modules.
//
// Consider a situation where I have a class Klass and a function foo that calls
// a function bar in a different module.
@davedelong
davedelong / DarkMode.applescript
Last active August 11, 2025 19:48
Toggle Dark Mode
on setDarkMode(shouldBeDark)
set paneID to "com.apple.preference.general"
tell application "System Events"
if dark mode of appearance preferences is shouldBeDark then return
end tell
set paneWasOpen to false