felipericieri

@UIApplicationMain
class AppDelegate: UIApplicationDelegate {
    
    var window: UIWindow?
    
    private lazy var backgroundWindow: UIWindow = {
        let screen = UIScreen.main
        let window = UIWindow(frame: screen.bounds)
        window.screen = screen
        window.rootViewController = BlockViewController()

felipericieri

import UIKit

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {

    var window: UIWindow?
    
    // MARK: - Handling Application Background State
    
    func applicationDidEnterBackground(_ application: UIApplication) {

felipericieri

import UIKit

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {

    var window: UIWindow?
    
    // MARK: - Handling Application Background State
    
    func applicationDidEnterBackground(_ application: UIApplication) {

felipericieri

import UIKit

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {

    var window: UIWindow?
    
    // MARK: - Handling Application Background State
    
    func applicationDidEnterBackground(_ application: UIApplication) {

felipericieri

import UIKit

/// Objects conforming with `ScrollingAdditionalViewController` need to share its preferred height in stack
public protocol ScrollingAdditionalViewController where Self: UIViewController {
    var preferredHeightInStack: CGFloat { get }
}

/// `NestedScrollViewController` represents the nested `UIScrollView` in `ScrollingController`
public protocol NestedScrollViewController where Self: UIViewController {
    var view: UIView! { get }