kylehughes

// Copyright 2021 Kyle Hughes
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions of the
// Software.
//

IanKeen

extension View {
    func relative(width: CGFloat? = nil, height: CGFloat? = nil, alignment: Alignment = .center) -> some View {
        Color.clear
            .frame(maxWidth: width.map { _ in .infinity }, maxHeight: height.map { _ in .infinity })
            .overlay(GeometryReader { proxy in
                ZStack {
                    self.frame(
                        width: width.map { proxy.size.width * $0 },
                        height: height.map { proxy.size.height * $0 }
                    )

cyypherus

import SwiftUI

struct ContentView: View {
    static var toggle = false
    static let settings: [Setting] = [
        .push(
            label: "Embedded content",
            [
                .text(label: "Deeper!", "Here is some embedded informational text")
            ]

noahsark769

import Foundation

@propertyWrapper
struct SimpleUserDefault<T> {
    let userDefaults: UserDefaults
    let key: String
    let defaultValue: T

    init(
        userDefaults: UserDefaults = UserDefaults.standard,

insidegui

alias statusbarfix='xcrun simctl status_bar booted override --time 9:41 --cellularMode active --cellularBars 4 --batteryState charging --operatorName ""'

layoutSubviews

func testCombineLatest() {
    for _ in 1...100 {
        let e = expectation(description: "Each subject should emit true")
        let s1 = CurrentValueSubject<Bool, Never>(false)
        let s2 = CurrentValueSubject<Bool, Never>(false)
        let cancellable = Publishers.CombineLatest(s1, s2)
            .sink {
                if $0, $1 {
                    e.fulfill()
                }

nicklockwood

/// The Jaro-Winkler edit distance between two strings (0 - 1)
func editDistance(_ lhs: String, _ rhs: String) -> Double {
    return 1 - jaroWinklerSimilarity(Array(lhs), Array(rhs))
}

/// Jaro-Winkler similarity between two strings (0 - 1)
/// https://www.geeksforgeeks.org/jaro-and-jaro-winkler-similarity/
private func jaroWinklerSimilarity(_ s1: [Character], _ s2: [Character]) -> Double {
    var jaro = jaroSimilarity(s1, s2)

shaps80

Moved

This is now available in a dedicated package: ActivityView

Alternatively my SwiftUI Backports now includes a more complete implementation of ShareLink that's also more performant.

davidsteppenbeck

import SwiftUI

enum PreviewProviderMode: CaseIterable {
    
    /// Use for a light appearance preview.
    case lightMode
    
    /// Use for a dark appearance preview.
    case darkMode
    

DenTelezhkin

import SwiftUI

protocol ViewModelContainable: View {
    
    associatedtype ViewModel : ObservableObject
    
    init(model: ViewModel)
}

// This struct is a direct MVVM alternative to @StateObject in iOS 14 and Mac OS Big Sur.