donnywals

import UIKit
import SwiftUI

// Hacky workaround, use at your own risk and all that
struct BottomSheetPresenter<Content>: UIViewRepresentable where Content: View{
    let label: String
    let content: Content
    let detents: [UISheetPresentationController.Detent]
    
    init(_ label: String, detents: [UISheetPresentationController.Detent], @ViewBuilder content: () -> Content) {

twostraws

// A URLSession extension that fetches data from a URL and decodes to some Decodable type.
// Usage: let user = try await URLSession.shared.decode(UserData.self, from: someURL)
// Note: this requires Swift 5.5.
extension URLSession {
    func decode<T: Decodable>(
        _ type: T.Type = T.self,
        from url: URL,
        keyDecodingStrategy: JSONDecoder.KeyDecodingStrategy = .useDefaultKeys,
        dataDecodingStrategy: JSONDecoder.DataDecodingStrategy = .deferredToData,
        dateDecodingStrategy: JSONDecoder.DateDecodingStrategy = .deferredToDate

cassidoo

/*

IMPORTANT: Change the fonts on lines 31-35 to make this work the way you want!

*/

:root {
  --dark0: #2e3440;
  --dark1: #3b4252;
  --dark2: #434c5e;

markmals

import SwiftUI

extension View {
    func wiggling() -> some View {
        modifier(WiggleModifier())
    }
}

struct WiggleModifier: ViewModifier {
    @State private var isWiggling = false

JensAyton

enum Tristate: ExpressibleByNilLiteral, ExpressibleByBooleanLiteral {
    case maybe
    case no
    case yes

    init(nilLiteral: Void) {
        self = .maybe
    }

    init(booleanLiteral value: Bool) {

dabodamjan

//
//  Feel free to use this code in your project.
//  Inspired by SO answer https://stackoverflow.com/a/65743126
//  Uses DeviceKit as a dependency https://github.com/devicekit/DeviceKit
//

import Foundation
import MessageUI
import DeviceKit

V8tr

import UIKit

/// Represents a single `NSLayoutConstraint`
enum LayoutAnchor {
    case constant(attribute: NSLayoutConstraint.Attribute,
                  relation: NSLayoutConstraint.Relation,
                  constant: CGFloat)

    case relative(attribute: NSLayoutConstraint.Attribute,
                  relation: NSLayoutConstraint.Relation,

pennisi

//To configure the contents of the HUD
struct HUDConfig {
    var text: String
    var icon: Image
    var autohide = true
    
    static func success(_ s: String) -> HUDConfig {
        return HUDConfig(text: s, icon: Image(systemName: "checkmark.circle.fill"))
    }
}

davidsteppenbeck

import SwiftUI

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

aheze

/// iOS 13 version here: https://gist.github.com/aheze/bd4e1990dbeda66e60c00c6341451930
/// Note: iOS 13 version has a "bug" where adding a second finger freezes the touch event
/// More details here: https://developer.apple.com/forums/thread/660070
/// Thanks @brentbrinkley for discovering the bug!

/// if you're on iPad Swift Playgrounds and you put all of this code in a seperate file,
/// you need to make everything public so that the compiler detects it.

/// the possible states of the button
public enum ButtonState {