Swift: Audible - How to Build a Login Guide (Ep 1)
Why Stack Overflow recommends it
Stack Overflow users link it as a worked example of a paging, horizontally scrolling UICollectionView, and often cite it when asking questions about code they copied from the tutorial.
Recommended by 1 people across 1 different months, 2016 to 2023.
What it is
First episode of a mini-series by Brian Voong (Lets Build That App) that builds an Audible-style onboarding and login walkthrough in Swift. It shows how to use a UICollectionView with paging to swipe through full-screen pages, written in code without storyboards.
What people said
Recommends Aleksandr Honcharov · 2017-08 · Stack Overflow · on “Horizontal scroll of table/collection view”
So, you can make each collection view cell the same size as the whole application screen. Then set these attributes to your UICollectionView: ... let layout = UICollectionViewFlowLayout() layout.scrollDirection = .horizontal layout.minimumLineSpasing = 0 let yourCollectionView = UICollectionView(frame: .zero, collectionViewLayout: layout) yourCollectionView.pagingEnabled = true ..... The example is in this video. [this video]
Cites IronThrone · 2016-12 · Stack Overflow · on “How to add a UICollectionView to a SpriteKit GameViewController”
I am trying to create a menu for my game that requires a number of effects that are part of the UICollectionView , so instead of reinventing the wheel, I am using a collection view which I got from [this video] since it's close to what I want to achieve. My game begins with a posterScene which I load in the GameViewController , how can I replace my posterScene with my collectionView in MenuViewContoller ? Please checkout my code below: MenuViewController: class MenuViewController: UIViewController, UICollectionViewDataSource, UICollectionViewDelegate, UICollectionViewDelegateFlowLayout { lazy var collectionView: UICollectionView = { let layout = UICollectionViewFlowLayout() layout.scrollDirection
Cites macspeed · 2017-03 · Stack Overflow · on “How to implement UICollectionView within ViewController.swift using Swift 3 for iOS”
I am following along with Brian Voong for his tutorial: [this video] I am using the following code in ViewController.swift: class ViewController: UIViewController { let collectionView: UICollectionView { let layout = UICollectionViewFlowLayout() let cv = UICollectionView(frame: .zero, collectionViewLayout: layout) return cv }() override func viewDidLoad() { super.viewDidLoad() view.addSubview(collectionView) collectionView.frame = view.frame } I get two error messages which I don't understand as it is running for him: "'let' declarations cannot be computed properties" on 'let collectionView: UICollectionView {' line. '}()' provides another error message "Consecutive declarations on a line must be
Cites Clara Puglisi · 2023-02 · Stack Overflow · on “Cannot find 'ContentView' in scope with UIKit and SwiftUI”
I am trying to learn coding with swift using this video tutorial [this video] . I created my app folder, as I have called it, in Xcode as a newproject in iOS, writing ContentView.swift as follow import UIKit class ViewController: UIController{ let collectionView: UICollectionView = { let layout = UICollectionViewFlowLayout() let cv = UICollectionView(frame: .zero, collectionViewLayout: layout) cv.backgroundColor = .redcolor() return cv }() override func viewDidLoad(){ super.viewDidLoad() view.addSubview(collectionView) collectionView.frame = view.frame } } then when I run the app, I obtain this error Cannot find 'ContentView' in scope . The program app.swift has the following code import SwiftUI