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// | |
// FreeFunctions.swift | |
// IconJob | |
// | |
// Created by andrey.antropov on 08.09.2020. | |
// Copyright © 2020 br. All rights reserved. | |
// | |
import Foundation |
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@propertyWrapper public struct UserDefault<T> { | |
public let key: String | |
public let defaultValue: T | |
private let container: UserDefaults | |
public init(key: String, defaultValue: T, container: UserDefaults) { | |
self.key = key | |
self.defaultValue = defaultValue | |
self.container = container |
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class CombineAsyncStream<Upstream: Publisher>: AsyncSequence { | |
typealias Element = Upstream.Output | |
typealias AsyncIterator = CombineAsyncStream<Upstream> | |
func makeAsyncIterator() -> Self { | |
return self | |
} | |
private let stream: | |
AsyncThrowingStream<Upstream.Output, Error> |
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// | |
// VKLoginWebView.swift | |
// SwiftUI-Course | |
// | |
// Created by andrey.antropov on 14.10.2021. | |
// | |
import SwiftUI | |
import WebKit |
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@IBAction func actionButton(_ sender: UIButton) { | |
if state == 0 { | |
state = 1 | |
Timer.publish(every: TimeInterval(0.2), on: RunLoop.main, in: .default) | |
.autoconnect() | |
.sink(receiveValue: { [weak self] text in | |
self?.button1.text = self!.emoji.emojiArray.randomElement() | |
self?.button2.text = self!.emoji.emojiArray.randomElement() |
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import Combine | |
import ObjectiveC | |
import UIKit | |
private var eventSubjectKey = "viewcontroller_lifecycle_subject" | |
private var swizzlingPerformed = false | |
private final class LifecycleSubjectBag: NSObject { | |
let viewDidLoadSubject = PassthroughSubject<Void, Never>() | |
let viewWillAppearSubject = PassthroughSubject<Bool, Never>() |
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func swizzleReplacingCharacters() { | |
let originalMethod = class_getInstanceMethod( | |
NSString.self, #selector(NSString.replacingCharacters(in:with:))) | |
let swizzledMethod = class_getInstanceMethod( | |
NSString.self, #selector(NSString.swizzledReplacingCharacters(in:with:))) | |
guard let original = originalMethod, let swizzled = swizzledMethod else { | |
return | |
} |
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var keyboardHeight: CGFloat { | |
let windows = UIApplication.shared.windows | |
guard let keyboardWindowClass = NSClassFromString("UIRemoteKeyboardWindow"), | |
let keyboardWindow = windows.first(where: { $0.isKind(of: keyboardWindowClass) }), | |
let rootViewController = keyboardWindow.rootViewController, | |
let keyboardViewClass = NSClassFromString("UIInputSetHostView"), | |
let keyboardView = rootViewController.view.subviews.first(where: { $0.isKind(of: keyboardViewClass) }) else { return 0 } | |
return keyboardView.frame.height |
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extension Reactive where Base: UIViewController { | |
var viewWillAppear: Observable<Bool> { | |
return base.rx.methodInvoked(#selector(UIViewController.viewWillAppear(_:))) | |
.map { $0[0] as! Bool } | |
} | |
} |
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class MyClass { | |
@Logged(formatString: "HH:mm dd.MM.yyyy") var myProperty = 0 | |
init() { | |
print(type(of: _myProperty)) | |
print(type(of: $myProperty)) | |
print(type(of: myProperty)) | |
} | |
} |
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