regularberry

let alert = UIAlertController(title: "title", message: "message", preferredStyle: .alert)
alert.modalPresentationStyle = .fullScreen
print(alert.modalPresentationStyle.rawValue) // 4 aka ".custom"

regularberry

import UIKit

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
    
    class InjectedViewController: UIViewController {
        override func viewWillAppear(_ animated: Bool) {
            super.viewWillAppear(animated)
            print("INJECTED VIEW WILL APPEAR")
        }

regularberry

dismiss(animated: true, completion: {
    referenceToUnderlyingViewController.doTheBusiness()
})

regularberry

// if you want a property to be atomic, we lost that in Swift. This enables that
final class Atomic<A> {
    private let queue = DispatchQueue(label: "Atomic serial queue")
    private var _value: A
    init(_ value: A) {
        self._value = value
    }

    var value: A {
        get {

regularberry

import ClassKit

class ActivityCreator: NSObject, CLSDataStoreDelegate {
    static let shared = ActivityCreator()
    
    override init() {
        super.init()
        CLSDataStore.shared.delegate = self
    }
    

regularberry

func application(_ application: UIApplication,
                   continue userActivity: NSUserActivity,
                   restorationHandler: @escaping ([UIUserActivityRestoring]?) -> Void) -> Bool {
  guard
      userActivity.isClassKitDeepLink,
      let identifierPath = userActivity.contextIdentifierPath,
      let gameID = identifierPath.last
      else { return false }
        
  let gameVC = GameViewController(gameID: gameID)

regularberry

override func viewWillAppear(_ animated: Bool) {
    super.viewWillAppear(animated)

    CLSDataStore.shared.mainAppContext.descendant(matchingIdentifierPath: [game.identifier]) { context, _ in

        context?.becomeActive()
        if let activity = context?.currentActivity {
            activity.start()
        } else {
            context?.createNewActivity().start()

regularberry

override func viewDidDisappear(_ animated: Bool) {
    super.viewDidDisappear(animated)

    CLSDataStore.shared.mainAppContext.descendant(matchingIdentifierPath: [game.identifier]) { context, _ in
                                                                                              
        guard let activity = context?.currentActivity else { return }

        activity.stop()
        context?.resignActive()

regularberry

func printJSON() {
    let rootContext = Context(
        data: Context.Data(
            displayOrder: 0,
            identifierPath: [Bundle.main.bundleIdentifier ?? ""],
            isAssignable: false,
            progressReportingCapabilities: [],
            summary: "Fun tapper games for math and writing!",
            title: "EduJam",
            topic: "",

regularberry

import Foundation
import SwiftJWT

// Your ClassKit Catalog Key ID
let header = Header(kid: "<insert key id>")

// iss = your Developer Team ID
// iat - start time when the JWT is valid
// exp - when the JWT expires
let claims = ClaimsStandardJWT(iss: "<insert team id>", exp: Date(timeIntervalSinceNow: 3600), iat: Date())