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All Tutorials · 1214 Results

swift
iOS & Swift
Encoding and Decoding in Swift
In this tutorial, you’ll learn all about encoding and decoding in Swift, exploring the basics and advanced topics like custom dates and custom encoding.
iOS & Swift
SQLite With Swift Tutorial: Getting Started
In this SQLite with Swift tutorial, you’ll learn to use a SQLite database with Swift projects by creating tables and inserting, updating and deleting rows.
iOS & Swift
SwiftUI: Getting Started
In this SwiftUI tutorial, you’ll learn how to layout the UI by declaring and modifying views, and how to use state variables to update your UI. You’ll use Xcode’s new preview and live preview, and experience the joy of code and WYSIWYG layout that stay in sync.
iOS & Swift
Design Patterns on iOS using Swift – Part 1/2
In the first half of this two-part tutorial, you’ll learn about common design patterns when building iOS apps, and how to apply these patterns in your own apps.
iOS & Swift
Swift Interview Questions and Answers
In this tutorial, you’ll work through a series of Swift-specific interview questions and answers.
Multiple Domains
Swift Tutorial Part 1: Expressions, Variables and Constants
Welcome to our mini-series on getting started with programming in Swift! In this series, you’ll learn some Swift programming basics using playgrounds.
iOS & Swift
Operation and OperationQueue Tutorial in Swift
In this tutorial, you will create an app that uses concurrent operations to provide a responsive interface for users by using Operation and OperationQueue.
iOS & Swift
SwiftUI Tutorial: Navigation
In this tutorial, you’ll use SwiftUI to implement the navigation of a master-detail app. You’ll learn how to implement a navigation stack, a navigation bar button, a context menu and a modal sheet.
iOS & Swift
Unsafe Swift: Using Pointers and Interacting With C
In this tutorial, you’ll learn how to use unsafe Swift to directly access memory through a variety of pointer types.
Server-Side Swift
An Introduction to Swift Package Manager
In this introduction to the Swift Package Manager, you’ll build a website to display random idioms. You’ll learn how to manage projects and dependencies and how to read and change Package.swift files.
iOS & Swift
Creating a PDF in Swift with PDFKit
Learn how to create a PDF, work with Core Text and Core Graphics and share the created document by building an app that displays the user’s input on a flyer that can be shared with other iOS apps.
iOS & Swift
ARC and Memory Management in Swift
In this tutorial, you’ll learn how ARC works and how to code in Swift for optimal memory management. You’ll learn what reference cycles are, how to use the Xcode 10 visual debugger to discover them when they happen and how to break them using an example of a reference cycle in practice.
iOS & Swift
SwiftUI Tutorial for iOS: Creating Charts
In this SwiftUI tutorial, you’ll learn how to build a variety of custom charts to effectively model your iOS app data to your users.
iOS & Swift
CocoaPods Tutorial for Swift: Getting Started
Use this CocoaPods Tutorial for Swift to learn how to install and manage third-party library dependencies in your Swift projects.
iOS & Swift
OAuth 2.0 with Swift Tutorial
In this OAuth 2.0 Swift tutorial you will learn how to use two different open source libraries to implement OAuth 2.0 in an iOS app.
iOS & Swift
Core Data with SwiftUI Tutorial: Getting Started
In this Core Data with SwiftUI tutorial, you’ll learn to persist data in an app using @State, @Environment and @FetchRequest property wrappers.
Multiple Domains
Swift Generics Tutorial: Getting Started
Learn to write functions and data types while making minimal assumptions. Swift generics allow for cleaner code with fewer bugs.
iOS & Swift
Protocol-Oriented Programming Tutorial in Swift 5.1: Getting Started
In this protocol-oriented programming tutorial, you’ll learn about extensions, default implementations and other techniques to add abstraction to your code.
Server-Side Swift
SwiftNIO: A simple guide to async on the server
An important topic in server-side Swift is asynchronous programming. This tutorial teaches you how to work with two important aspects of async programming: futures and promises, using SwiftNIO.
iOS & Swift
UndoManager Tutorial: How to Implement With Swift Value Types
In this tutorial you’ll learn how to build an undo manager, using Swift and value types, leveraging the Foundation’s UndoManager class
iOS & Swift
Custom Subscripts in Swift
Learn how to extend your own types with subscripts, allowing you to index into them with simple syntax just like native arrays and dictionaries.
iOS & Swift
HealthKit Tutorial With Swift: Getting Started
Learn how to request permission to access HealthKit data, as well as read and write data to HealthKit’s central repository in this HealthKit tutorial.
iOS & Swift
State Restoration in SwiftUI
Learn how to use SceneStorage in SwiftUI to restore iOS app state.
iOS & Swift
How to Make a Game Like Candy Crush With SpriteKit and Swift: Part 1
In the first part of this tutorial on how to make a Candy Crush-like mobile game using Swift and SpriteKit, you’ll learn how to start building your game including creating your storyboard, adding your cookies, and more.