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.
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
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.
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.
Auto-renewable subscriptions provide a way of offering your users continuous access to your app’s renewing content – providing them with a great user experience and access to content they care about, and you with an appealing business model.
iOS & Swift
How To Secure iOS User Data: The Keychain and Biometrics — Face ID or Touch ID
Jan 15 2018 · Article (35 mins)
Learn how to use the keychain and biometrics to secure your app and use Face ID or Touch ID.
How To Secure iOS User Data: The Keychain and Biometrics — Face ID or Touch ID
Learn how to use the keychain and biometrics to secure your app and use Face ID or Touch ID.
iOS & Swift
Core Bluetooth Tutorial for iOS: Heart Rate Monitor
Jan 17 2018 · Article (30 mins)
In this Core Bluetooth tutorial, you’ll learn how to discover, connect to, and retrieve data from compatible ...
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Core Bluetooth Tutorial for iOS: Heart Rate Monitor
In this Core Bluetooth tutorial, you’ll learn how to discover, connect to, and retrieve data from compatible devices like a chest-worn heart rate sensor.
iOS & Swift
Operation and OperationQueue Tutorial in Swift
Jun 27 2018 · Article (35 mins)
In this tutorial, you will create an app that uses concurrent operations to provide a responsive interface fo...
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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
How To Use Git Source Control with Xcode 9
Apr 10 2017 · Article (30 mins)
In this tutorial, you’ll learn how to use git source control with Xcode 9; whether committing or reverting, b...
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How To Use Git Source Control with Xcode 9
In this tutorial, you’ll learn how to use git source control with Xcode 9; whether committing or reverting, branching or merging, this tutorial has you covered.
iOS & Swift
Metal Tutorial: Getting Started
Oct 29 2018 · Article (25 mins)
In this Metal tutorial, you will learn how to get started with Apple’s 3D graphics API by rendering a simple ...
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Metal Tutorial: Getting Started
In this Metal tutorial, you will learn how to get started with Apple’s 3D graphics API by rendering a simple triangle to the screen.
iOS & Swift
How to Submit An App to Apple: From No Account to App Store – Part 2
Mar 12 2018 · Article (25 mins)
In the second half of this two-part series, you’ll learn how to publish an app to the Apple App Store includi...
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How to Submit An App to Apple: From No Account to App Store – Part 2
In the second half of this two-part series, you’ll learn how to publish an app to the Apple App Store including learning about Xcode’s Automatic Device Provisioning and actually uploading your app to the store.
Learn how your app can use CallKit for system-level phone integration and how to build a directory extension ...
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CallKit Tutorial for iOS
Learn how your app can use CallKit for system-level phone integration and how to build a directory extension for call blocking and identification.
iOS & Swift
Create ML Tutorial: Getting Started
Jun 13 2018 · Article (40 mins)
In this Create ML tutorial, you’ll learn how to transfer your learning to Turi Create, and gain familiarity w...
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Create ML Tutorial: Getting Started
In this Create ML tutorial, you’ll learn how to transfer your learning to Turi Create, and gain familiarity with machine learning toolsets and terminology. No math needed!
iOS & Swift
Unsafe Swift: Using Pointers and Interacting With C
Feb 3 2020 · Article (30 mins)
In this tutorial, you’ll learn how to use unsafe Swift to directly access memory through a variety of pointer...
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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.
iOS & Swift
Getting Started with the VIPER Architecture Pattern
Apr 20 2020 · Article (30 mins)
In this tutorial, you’ll learn about using the VIPER architecture pattern with SwiftUI and Combine, while bui...
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Getting Started with the VIPER Architecture Pattern
In this tutorial, you’ll learn about using the VIPER architecture pattern with SwiftUI and Combine, while building an iOS app that lets users create road trips.
Learn to build a chat app with Firebase and MessageKit!
Firebase Tutorial: Real-Time Chat
Learn to build a chat app with Firebase and MessageKit!
iOS & Swift
Apple Pencil Tutorial: Getting Started
Jan 5 2016 · Article (30 mins)
In this Apple Pencil tutorial, you’ll learn about force, touch coalescing, altitude, and azimuth, to add real...
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Apple Pencil Tutorial: Getting Started
In this Apple Pencil tutorial, you’ll learn about force, touch coalescing, altitude, and azimuth, to add realistic lines and shading to a drawing app.
iOS & Swift
Universal Links: Make the Connection
Sep 17 2018 · Article (15 mins)
Learn how to connect your iOS app with your website using Universal Links, so users can tap a link and go dir...
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Universal Links: Make the Connection
Learn how to connect your iOS app with your website using Universal Links, so users can tap a link and go directly to the corresponding content in your app!