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Learning Swift & SwiftUI

Marlon Raskin marlonjames71

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Learning Swift & SwiftUI
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@stephancasas
stephancasas / IntelligenceUIPlatterView.swift
Created February 14, 2025 23:49
A SwiftUI expression of Apple Intelligence' NSIntelligenceUIPlatterView β€”Β used to accent intelligence-enabled UI components.
//
// IntelligenceUIPlatterView.swift
//
// Created by Stephan Casas on 2/13/25.
//
import SwiftUI
import AppKit
import Combine
@sebjvidal
sebjvidal / ViewController.swift
Created November 5, 2024 15:35
UIButton Control Size for Mac Catalyst
import UIKit
class ViewController: UIViewController {
override func viewDidLoad() {
super.viewDidLoad()
let button = UIButton(type: .system)
button.role = .primary
button.controlSize = .large
@juliensagot
juliensagot / VariableBlurView.swift
Last active April 15, 2025 21:17
SwiftUI variable blur view
import Foundation
import SwiftUI
import UIKit
extension UIBlurEffect {
public static func variableBlurEffect(radius: Double, imageMask: UIImage) -> UIBlurEffect? {
let methodType = (@convention(c) (AnyClass, Selector, Double, UIImage) -> UIBlurEffect).self
let selectorName = ["imageMask:", "effectWithVariableBlurRadius:"].reversed().joined()
let selector = NSSelectorFromString(selectorName)
//
// ContentView.swift
// Emoji Animation hero picker
//
// Created by Moussa on 3/4/2024.
//
import SwiftUI
struct ContentView: View {
import Foundation
import SwiftUI
// MARK: - Custom Button Style
struct MobileMeButtonStyle: ButtonStyle {
// MARK: Metrics
@ScaledMetric private var cornerRadius = 12
@ScaledMetric private var horizontalLabelPadding = 12
@ScaledMetric private var verticalLabelPadding = 8
@dkun7944
dkun7944 / CDView.swift
Last active March 24, 2025 13:17
SwiftUI + Swift.Shader CD
//
// CDView.swift
// CD
//
// Created by Daniel Kuntz on 7/3/23.
//
import SwiftUI
struct ShapeWithHole: Shape {
@dropski
dropski / rating.swift
Created July 3, 2023 19:48
SwiftUI Simple Partial Rating
struct ContentView: View {
@State private var sliderValue: Double = 0.0
@State private var selectedIndex: Int = -1
@State private var remainder: Double = 0.0
var body: some View {
VStack {
HStack {
ForEach(0..<5) { index in
ZStack {
Image(systemName: "star.fill")
// Before πŸ˜•
let doingSomethingToOptionalView1: CGFloat? = {
guard let firstSubview = subviews.first else { return nil }
return (firstSubview.bounds.width / 2.0) + otherView.bounds.width
}()
// After 😊
let doingSomethingToOptionalView2 = subviews.first.useIfNotNil { ($0.bounds.width / 2.0) + otherView.bounds.width }
@simonbs
simonbs / AppKitTextView.swift
Created January 27, 2023 08:39
Shows how a multi-platform SwiftUI can bridge to UIKit and AppKit.
// Implementation of the view using AppKit.
#if os(macOS)
import AppKit
import SwiftUI
final class AppKitTextView: NSView {
let textView: NSTextView = {
let this = NSTextView()
this.translatesAutoresizingMaskIntoConstraints = false
return this
@nicklockwood
nicklockwood / Shape.swift
Created December 31, 2022 18:56
PolymorphicCoding.swift
import Foundation
// Here's a pretty typical scenario where you want to encode a polymorphic type -
// in this case a Shape type that can be either a Square or Circle. Swift provides
// a nice pattern for doing this in a type-safe way using enums:
struct Circle: Codable {
var radius: Int
}