kazuhiro4949

import SwiftUI

private var menus: [String] = [
    "cat",
    "car",
    "human",
    "robot",
    "coffee"
]

kazuhiro4949

import SwiftUI
import Combine

// MARK: - Data
class CurrentTime: ObservableObject {
    @Published var seconds = Double.zero
    
    private let timer = Timer.publish(every: 0.16, on: .main, in: .common).autoconnect()
    private var cancellableSet = Set<AnyCancellable>()
    

kazuhiro4949

import SwiftUI

struct Data: Identifiable, Equatable {
    let id: UUID = .init()
    let value: String
}

struct ContentView: View {
    @Namespace var namespace
    

kazuhiro4949

import SwiftUI

struct ContentView: View {
    private static let imageHeight: CGFloat = 300
    
    @State private var offset: CGFloat = 0
    
    
    var body: some View {
        ScrollView {

kazuhiro4949

import UIKit
import ImageIO

// make one shot gif animation from Gif.
let gif = Gif(with: "GIF File Name (not in asset catalog)")!
let base: Double = 4000
let imageView = UIImageView(frame: CGRect(x: 0, y: 0, width: 100, height: 100))

// set start image before starting animation
imageView.image = gif.frames.first

kazuhiro4949

//: Playground - noun: a place where people can play

import UIKit


// Cake PatternもどきをSwiftで実装したもの。要するにProtocolのコンポジションによって依存の定義、解決をしていく

protocol Animal {}
struct Cat: Animal {}

kazuhiro4949

class TextView: UITextView {
    
    lazy var moreLabel: UILabel = {
        let label = UILabel()
        label.text = "さらに表示"
        label.textColor = .gray
        label.font = self.font
        label.textAlignment = .center
        return label
    }()

kazuhiro4949

hoge

kazuhiro4949

import UIKit

class PickerKeyboard: UIControl {
    
    var data: [String] = ["Mon.", "Tue.", "Wed.", "Thu.", "Fri.", "Sut.", "Sun."]
    fileprivate var textStore: String = ""
    
    override func draw(_ rect: CGRect) {
        UIColor.black.set()
        UIRectFrame(rect)

kazuhiro4949

//: Playground - noun: a place where people can play

import UIKit
import XCPlayground


class MyViewController<Delegate: MyViewControllerDelegate>: UICollectionViewController, UICollectionViewDelegateFlowLayout {
    
    var delegate: AnyMyViewControllerDelegate<Delegate>?
    var items = [Array<Delegate.Item>]() {