kalupas226

The Composable Architecture

The Composable Architecture (省略すると TCA) は、コンポジション、テスト、開発者にとっての使いやすさを考慮し、一貫性のある理解しやすい方法でアプリケーションを構築するためのライブラリです。SwiftUI、UIKit などで使用することができ、Apple のどのプラットフォーム (iOS, macOS, tvOS, watchOS) でも使用

zeero

class_diagram.md

satoshun

LocalSoftwareKeyboardController, FocusRequester の2クラスを使う

キーボードのshow/hide

LocalSoftwareKeyboardControllerを取得して、show/hideメソッドをコールする

@Composable
fun sample() {
 val keyboardController = LocalSoftwareKeyboardController.current

d-date

import Combine
import UIKit

public protocol CombineCompatible {}

// MARK: - UIControl
public extension UIControl {
    final class Subscription<SubscriberType: Subscriber, Control: UIControl>: Combine.Subscription where SubscriberType.Input == Control {
        private var subscriber: SubscriberType?
        private let input: Control

yimajo

import PlaygroundSupport
import SwiftUI
import Combine

class ObservableObject1: ObservableObject {
    @Published var name: String = "src"
}

struct ContentView1: View {
    @ObservedObject private var object = ObservableObject1()

zntfdr

// How to:
//  1. Open the Firebase Analytics Dashboard
//  2. Scroll to bottom, where you see the "Users by Device model" widget
//  3. Click "View device models" in that widget (this opens the "Tech details" Firebase Analytics page)
//  4. Above the table shown in the new page, click on the “Device model” drop down menu and select “OS with Version”
//  5. Make sure to select “OS with version” and not “OS Version”
//  6. On the top right corner of the page, click on the “Share this report” icon (next to the date)
//  7. Click “Download file” on the new side bar, then “Download CSV"
//  8. Open the file and select the iOS/Android breakdown raw data
//  9. Replace the sample data in this script with your data

sumitokamoi

extension Array {
    func chunked(by chunkSize: Int) -> [[Element]] {
        return stride(from: 0, to: self.count, by: chunkSize).map {
            Array(self[$0..<Swift.min($0 + chunkSize, self.count)])
        }
    }
}

let arr = [0,1,2,3,4,5,6,7,8,9]
print(arr.chunked(by: 2)) // [[0, 1], [2, 3], [4, 5], [6, 7], [8, 9]]

dagronf

// Applescript: tell application "System Preferences" to get anchors of current pane
// Result: 
// { anchor "Privacy_Reminders" of pane id "com.apple.preference.security" of application "System Preferences", 
//   anchor "Privacy_SystemServices" of pane id "com.apple.preference.security" of application "System Preferences",
//   anchor "Privacy_Calendars" of pane id "com.apple.preference.security" of application "System Preferences", 
//   anchor "Firewall" of pane id "com.apple.preference.security" of application "System Preferences", 
//   anchor "Privacy_Assistive" of pane id "com.apple.preference.security" of application "System Preferences", 
//   anchor "Privacy_LinkedIn" of pane id "com.apple.preference.security" of application "System Preferences", 
//   anchor "Privacy_Accessibility" of pane id "com.apple.preference.security" of application "System Preferences",

shaildyp

extension UIView {
    
    func roundCorners(_ corners: CACornerMask, radius: CGFloat) {
        if #available(iOS 11, *) {
            self.layer.cornerRadius = radius
            self.layer.maskedCorners = corners
        } else {
            var cornerMask = UIRectCorner()
            if(corners.contains(.layerMinXMinYCorner)){
                cornerMask.insert(.topLeft)

fuxingloh

func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
    let text = collections[indexPath.row].name
    let width = UILabel.textWidth(font: titleFont, text: text)
    return CGSize(width: width + left + right, height: height)
}