juliensagot

import SwiftUI
import UIKit

public final class HostingView: UIView {
  public init(@ViewBuilder content: () -> some View) {
    super.init(frame: .zero)
    
    let contentView = UIHostingConfiguration(content: content)
      .margins(.all, 0)
      .makeContentView()

stephancasas

//
//  NSApplication+NSResponderDebug.swift
//
//  Created by Stephan Casas on 3/18/24.
//

import Cocoa;

extension NSApplication {
    

avielg

#!/opt/homebrew/bin/python3

import re
import glob
import os
import graphviz

##################################################################################

######### USAGE #########

IanKeen

import SwiftUI

extension View {
    public func discover<T: UIView>(
        where predicate: @escaping (T) -> Bool = { _ in true },
        _ closure: @escaping (T) -> Void
    ) -> some View {
        overlay(
            DiscoveryView(predicate: predicate, setup: closure)
                .frame(width: 0, height: 0)

steipete

- In almost all cases where you type `@ObservedObject`, you really want `@StateObject`. 
If you need to support iOS 13, use `@State` on parent and pass value into child with `@ObservedObject` to simulate `@StateObject`.
Pass arguments to that model in `onAppear`. Example: https://github.com/ra1028/SwiftUI-Hooks/blob/main/Sources/Hooks/HookScope.swift#L39-L41

```
        .onAppear {
            model.onAppear(userTag: userTag)
        }
        .onDisappear {
            model.onDisappear()

steipete

extension Color {
    /// Return a random color
    static var random: Color {
        return Color(
            red: .random(in: 0...1),
            green: .random(in: 0...1),
            blue: .random(in: 0...1)
        )
    }
}

chriseidhof

import SwiftUI

struct ContentView: View {
    var body: some View {
        HStack {
            Text("Hello")
                .padding()
                .background(.blue)
                .overlay {
                    Color.yellow

PaulWoodIII

//: [Previous](@previous)

import Foundation
import SwiftUI
import Combine

//: Current Value Subject is a value, a publisher and a subscriber all in one
let currentValueSubject = CurrentValueSubject<Bool, Never>(true)

print(currentValueSubject.value)

dagronf

//
//  CAAnimation+BlockCallback.swift
//

import UIKit

//
// Modified from http://onedayitwillmake.com/blog/2016/06/caanimation-completion-callback-block/
// Updated for Swift 4 syntax
// All credit to the original author (Mario Gonzalez)

staminajim

//    Copyright (c) 2019, SeatGeek, Inc
//    All rights reserved.
//
//    Redistribution and use in source and binary forms, with or without
//    modification, are permitted provided that the following conditions are met:
//
//    * Redistributions of source code must retain the above copyright notice, this
//    list of conditions and the following disclaimer.
//
//    * Redistributions in binary form must reproduce the above copyright notice,