UICollectionView | Swift Programming Tutorial | Absolute Beginner скачать в хорошем качестве

UICollectionView | Swift Programming Tutorial | Absolute Beginner

📱 Welcome to my channel - Your Ultimate Destination for iOS Development! 🚀 🔍 Explore the World of iOS Development with Amandeep Singh! We will cover UICollectionView in this tutorial :- 1. UICollectionView In Swift, UICollectionView is a class provided by the UIKit framework that facilitates the creation and management of a scrollable grid or list of items. It is a more versatile and customizable alternative to UITableView and is commonly used to display a collection of data items in a structured way. 2. Struct In Swift, a struct is a value type that allows you to encapsulate related properties and behaviors. Unlike classes, which are reference types, structs are value types, meaning they are copied when assigned to a new variable or passed as a parameter to a function. // MARK: UICollectionView Datasource&Delegate Methos func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) - Int { return self.arrLanguages.count } // make a cell for each cell index path func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) - UICollectionViewCell { // get a reference to our storyboard cell let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "languageCollectionViewCell", for: indexPath as IndexPath) as! LanguageCollectionViewCell let objLanguage = self.arrLanguages[indexPath.row] cell.lblName.text = objLanguage.Name return cell } func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) { print("You selected cell #\(indexPath.item)!") } func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) - CGSize { return CGSize(width: 186, height: 250) } 🎉 Subscribe now for more videos on iOS development, and join our growing community of awesome enthusiasts! 🚀💙 🔔 Hit the notification bell so you never miss a moment – we've got more informative videos coming your way! 🤝 We value your feedback! Drop a comment below – share your thoughts, ideas, and what you want to see more of. This channel is for YOU! 🗣️💬 🚨 Don't forget to give this video a 👍 LIKE if you enjoyed it – it helps us a ton! Share it with your friends and family to spread the [positive vibes, knowledge, laughter]! 🌐👥 🌟 Thanks for being part of the family. Let's create something extraordinary together! 🌈✨ #Swift #Development #iOS #Xcode #iPhone tutorial for beginners #iOS Development #Swift Programming #App Development #User Interface #Auto Layout #Mobile App Design #UIKit #Mobile Development #Code Tutorial #SubscribeNow #JoinTheCommunity #AmandeepSinghChannel #UICollectionView