erdemildiz

extension UIView {
    func layout(using constraints: [NSLayoutConstraint]) {
        translatesAutoresizingMaskIntoConstraints = false
        NSLayoutConstraint.activate(constraints)
    }
}

// Example

label.layout(using: [

erdemildiz

func colorPair(light: UIColor, dark: UIColor) -> UIColor {
    UIColor { traitCollection -> UIColor in
        switch traitCollection.userInterfaceStyle {
        case .dark:
            return dark
        case .light, .unspecified:
            return light
        }
    }
}

erdemildiz

import Foundation

enum Configuration {
    enum Error: Swift.Error {
        case missingKey, invalidValue
    }

    static func value<T>(for key: String) throws -> T where T: LosslessStringConvertible {
        guard let object = Bundle.main.object(forInfoDictionaryKey:key) else {
            throw Error.missingKey

erdemildiz

import CoreData
import UIKit

// ./NoteList.xcdatamodeld

class CoreDataManager {
  static let sharedInstance = CoreDataManager()
  
  private init() { }

erdemildiz

//
//  CollectionViewController.swift
//  sampleApp
//
//  Created by Erdem ILDIZ on 30.05.2020.
//  Copyright © 2020 Erdem ILDIZ. All rights reserved.
//

import UIKit
import Combine

erdemildiz

xcodebuild archive -scheme SampleMyFramework -archivePath "./build/ios_sim.xcarchive" -sdk iphonesimulator SKIP_INSTALL=NO 
xcodebuild archive -scheme SampleMyFramework -archivePath "./build/ios.xcarchive" -sdk iphoneos SKIP_INSTALL=NO 
xcodebuild -create-xcframework -framework "./build/ios.xcarchive/Products/Library/Frameworks/SampleMyFramework.framework" -framework "./build/ios_sim.xcarchive/Products/Library/Frameworks/SampleMyFramework.framework" -output "./build/SampleMyFramework.xcframework"

erdemildiz

import Foundation

func entryTime(s: String, keypad: String) -> Int {
    var time = 0
    var lastKeyPadIndex = -1
    
    s.forEach { charOfs in
        if let currentIndex = keypad.firstIndex(of: charOfs)?.utf16Offset(in: keypad) {
            var keyPadIndex = 1
            if (currentIndex > 2 && currentIndex < 6) { keyPadIndex = 2 }

erdemildiz

// Source: https://sarunw.com/posts/easy-way-to-detect-retain-cycle-in-view-controller/

IMAGE URL: https://d33wubrfki0l68.cloudfront.net/ed072d774d90c6c39313c572521165b1cd23e5da/c5b38/images/debug-deinit-breakpoint-result.png

erdemildiz

import SwiftUI
import ClockKit

struct ProgressSample: View {
    var body: some View {
        ProgressView(value: 0.7)
            .progressViewStyle(CircularProgressViewStyle())
    }
}

erdemildiz

import SwiftUI
import ClockKit

struct GaugeSample: View {
    var body: some View {
        Gauge(value: 5.8, in: 3...10) {
            Image(systemName: "drop.fill")
                .foregroundColor(.green)
        }
        .gaugeStyle(CircularGaugeStyle())