Introduction to Pixel Art for Games
Jul 18 2012 · Article (20 mins)
Ever wanted to create awesome 2D pixel art for your mobile games? This tutorial walks you through the process...
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Introduction to Pixel Art for Games
Ever wanted to create awesome 2D pixel art for your mobile games? This tutorial walks you through the process of building simple yet powerful pixel art characters. Includes best practices, insider tips, and step-by-step instructions to create a simple but powerful retro character for your game.
Push notifications allow developers to reach users, even when users aren’t actively using an app! In this tut...
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Push Notifications Tutorial: Getting Started
Push notifications allow developers to reach users, even when users aren’t actively using an app! In this tutorial, you’ll learn how to configure your app to receive push notifications and to display them to your users or perform other tasks.
In this tutorial, you’ll learn how to enable self-sizing table view cells, as well as how to make them resize...
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Self-sizing Table View Cells
In this tutorial, you’ll learn how to enable self-sizing table view cells, as well as how to make them resize on-demand and support Dynamic Type.
iOS & Swift
Getting Started with Core Data Tutorial
Sep 19 2018 · Article (35 mins)
Learn the basics of building the data layer of your iOS app in this getting started with Core Data tutorial!
Getting Started with Core Data Tutorial
Learn the basics of building the data layer of your iOS app in this getting started with Core Data tutorial!
iOS & Swift
How to Submit An App to Apple: From No Account to App Store – Part 1
Mar 12 2018 · Article (30 mins)
How to submit an app to the Apple App Store from beginning to end. In the first half of this two-part series,...
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How to Submit An App to Apple: From No Account to App Store – Part 1
How to submit an app to the Apple App Store from beginning to end. In the first half of this two-part series, you’ll learn how to set up an Apple Developer Account, generate certificates and prepare your app for the store.
iOS & Swift
Encoding and Decoding in Swift
Jul 15 2019 · Article (25 mins)
In this tutorial, you’ll learn all about encoding and decoding in Swift, exploring the basics and advanced to...
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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
TestFlight Essentials: Quickstart Guide for iOS Beta Testing
Aug 19 2020 · Article (25 mins)
TestFlight Beta Testing is an Apple product that makes it easy to invite users to test your iOS, iPadOS, watc...
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TestFlight Essentials: Quickstart Guide for iOS Beta Testing
TestFlight Beta Testing is an Apple product that makes it easy to invite users to test your iOS, iPadOS, watchOS, and tvOS apps before you release them to the App Store.
iOS & Swift
SQLite With Swift Tutorial: Getting Started
Jan 13 2020 · Article (35 mins)
In this SQLite with Swift tutorial, you’ll learn to use a SQLite database with Swift projects by creating tab...
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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.
Learn how the CPU uses registers in this tutorial taken from our newest book, Advanced Apple Debugging & ...
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Assembly Register Calling Convention Tutorial
Learn how the CPU uses registers in this tutorial taken from our newest book, Advanced Apple Debugging & Reverse Engineering!
iOS & Swift
iOS Unit Testing and UI Testing Tutorial
Apr 14 2021 · Article (30 mins)
Learn how to add unit tests and UI tests to your iOS apps, and how you can check on your code coverage.
iOS Unit Testing and UI Testing Tutorial
Learn how to add unit tests and UI tests to your iOS apps, and how you can check on your code coverage.
iOS & Swift
SwiftUI: Getting Started
Jun 10 2019 · Article (25 mins)
In this SwiftUI tutorial, you’ll learn how to layout the UI by declaring and modifying views, and how to use ...
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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.
Learn how and when to use the architecture-slash-design pattern of MVVM in this free chapter from our new boo...
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Design Patterns by Tutorials: MVVM
Learn how and when to use the architecture-slash-design pattern of MVVM in this free chapter from our new book, Design Patterns by Tutorials!
iOS & Swift
URLSession Tutorial: Getting Started
Jun 12 2019 · Article (30 mins)
In this URLSession tutorial, you’ll learn how to create HTTP requests as well as implement background downloa...
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URLSession Tutorial: Getting Started
In this URLSession tutorial, you’ll learn how to create HTTP requests as well as implement background downloads that can be both paused and resumed.
Multiple Domains
Staying Motivated as a Work From Home Developer
Mar 24 2020 · Article (30 mins)
Check out some handy tips that we’ve learned over the years as work from home developers — including managin...
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Staying Motivated as a Work From Home Developer
Check out some handy tips that we’ve learned over the years as work from home developers — including managing distractions, tracking time, and more.
iOS & Swift
Design Patterns on iOS using Swift – Part 1/2
Aug 7 2017 · Article (30 mins)
In the first half of this two-part tutorial, you’ll learn about common design patterns when building iOS apps...
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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
Getting Started With RxSwift and RxCocoa
Apr 17 2019 · Article (25 mins)
Use the RxSwift framework and its companion RxCocoa to take a chocolate-buying app from annoyingly imperative...
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Getting Started With RxSwift and RxCocoa
Use the RxSwift framework and its companion RxCocoa to take a chocolate-buying app from annoyingly imperative to awesomely reactive.
iOS & Swift
iOS Storyboards: Getting Started
Oct 14 2019 · Article (30 mins)
In this tutorial, you’ll learn how to design scenes, connect view controllers and define visual transitions i...
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iOS Storyboards: Getting Started
In this tutorial, you’ll learn how to design scenes, connect view controllers and define visual transitions in storyboards, without writing any code.
iOS & Swift
UIScrollView Tutorial: Getting Started
Nov 13 2019 · Article (30 mins)
In this UIScrollView tutorial, you’ll create an app similar to the default iOS Photos app to learn all about ...
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UIScrollView Tutorial: Getting Started
In this UIScrollView tutorial, you’ll create an app similar to the default iOS Photos app to learn all about paging, scrolling and more with UIScrollView.
iOS & Swift
UIStackView Tutorial for iOS: Introducing Stack Views
Jun 26 2019 · Article (25 mins)
Learn how to simplify your iOS layouts with UIStackView. Layout a series of views horizontally or vertically,...
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UIStackView Tutorial for iOS: Introducing Stack Views
Learn how to simplify your iOS layouts with UIStackView. Layout a series of views horizontally or vertically, using alignment, distribution and spacing.
Take your first steps into Alamofire, the de facto networking library on iOS powering thousands of apps, by u...
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Alamofire Tutorial: Getting Started
Take your first steps into Alamofire, the de facto networking library on iOS powering thousands of apps, by using the Imagga APIs to upload and analyze user photos.