iOS

SwiftUI and Combine are two new frameworks that change…everything. Attend this session to get up to speed on using them in your existing or new iOS app projects. This session will focus on [...]

Thanks to Apple, everyone now can create his own app with just a few lines of code. We build complex interfaces, great capabilities and shiny use cases. However when it comes to performance [...]

Good architecture is crucial to the maintainability, testability, and consistency of an application. With the introduction of SwiftUI, Apple has taken a giant step towards Declarative UI which is quite appreciated in the [...]

Building awesome app sometimes differ from building secure app. Along with functional features of an app, building an awesome app means security assurance throughout the whole development lifecycle so that the app is [...]

Have your heard? SwiftUI and Combine are two new frameworks that revolutionize how to build apps with less code in a more standardized way, that is also more robust and less error-prone. It’s [...]

There’s nothing more exciting than starting on a new project. But sometimes, there’s nothing scarier. You’re starting out with a clean slate, so now is your chance to do everything right. Perfect, even. [...]

We’re all familiar with URLSession, and have probably at least heard of Alamofire. We probably know about http, https, POST and GET requests. But how does all of that stuff actually work? How [...]

You've read the blog post on how to use Rx to observe for a username and password combo and then enable a button. Let me tell you it's boring and a stupid post. [...]

Developers love writing features--features are what your users see and enjoy. Security seems like an annoying afterthought not worth investing in. But ignore security at your peril--once a threat appears it is too [...]

NativeScript has opened up a whole new world to Angular developers: the ability to share code directly between your web and native iOS/Android applications. Which is awesome! But, just because you can share [...]

Google Firebase is a great option if you are looking for a scalable MBAAS. With the demise of Parse.com, a lot of apps needed to start looking for an alternative. For those not [...]

Functional programming, lazy variables, pattern matching, and protocol-oriented programming – these are just some of the things that make up the toolkit of expert Swift developers and help deliver great code faster. This [...]

A Design Sprint (developed by GV, formerly Google Ventures) tackles bottle-necks and challenges that your product, app or service could face, by using an immersive and speedup Design Thinking. The Design Sprint gives [...]

A half day with an introduction to Continuous Integration and the basics on how to install and implement the basic for both iOS and Android with Jenkins.

In this workshop, we’ll look at how to build a functional, testable core and how to use it with different iOS app architectures. In Swift we emphasize immutability, value types, and the use [...]

In this workshop, we’ll look at how to build a functional, testable core and how to use it with different iOS app architectures. In Swift we emphasize immutability, value types, and the use [...]

This one-day, fast-moving workshop will help you answer both “how do I use Monads” as well as “why and when do I use them.” We’ll begin with the familiar Array and Optional examples [...]

This one-day, fast-moving workshop will help you answer both “how do I use Monads” as well as “why and when do I use them.” We’ll begin with the familiar Array and Optional examples [...]

In this workshop, you'll be introduced to serverless architecture design for building APIs, storing data, and real-time event-based messaging. We'll then dive into building a native Swift iOS app (or two) and cloud-enabling [...]

Practical workshop – security/test iOS apps

In this brief, fast-moving, hands-on workshop we'll look at the newest features added to Swift. Although we focus on Swift 5, we also spend some time on other additions from this past year [...]

In this workshop you’ll be introduced to the wonderful world of Machine Learning for apps! We will give you some insights on how we implemented machine learning in a real life app and [...]

Learn how to build an Augmented Reality game with ARKit. Christian will share his experience in developing Augmented and Virtual Reality experiences. The game you’re going to develop is based in a galaxy [...]

Course Description The SwiftUI and Combine frameworks will completely alter the way you write iOS, watchOS, and macOS apps. Join Daniel Steinberg for two jam packed, hands-on days which will introduce you to [...]

Course Description The SwiftUI and Combine frameworks will completely alter the way you write iOS, watchOS, and macOS apps. Join Daniel Steinberg for two jam packed, hands-on days which will introduce you to [...]

Course Description The SwiftUI and Combine frameworks will completely alter the way you write iOS, watchOS, and macOS apps. Join Daniel Steinberg for two jam packed, hands-on days which will introduce you to [...]

Course Description The SwiftUI and Combine frameworks will completely alter the way you write iOS, watchOS, and macOS apps. Join Daniel Steinberg for two jam packed, hands-on days which will introduce you to [...]

This hands-on workshop will get you started on making your app more accessible, by taking a look at VoiceOver, and a more in-depth look at dynamic type, Voice Control, and Full Keyboard Access [...]

Speedrunning a video game is trying to beat the game as quickly as possible. In WWDC terms, this means your intrepid presenter will be shoving as much of WWDC into their face as [...]

Why should developer experience be one of the cornerstones of your architecture design? How to evaluate problem areas you see in day to day development to assess whether they could be solved at [...]

SwiftUI comes with some amazing built-in property wrappers like @StateObject, @ObservedObject, @FetchRequest, @Environment and more. But what if you want to add some of your own functionality to SwiftUI? Like maybe a custom [...]

Many companies are coming to realize the many benefits that design systems bring. A good design system (and its accompanying set of engineered components) can improve design quality and consistency and provide significant [...]

Swift 5.7 introduced many changes, including many affecting how we write generics today. In this talk, you’ll be learning how to use opaque & existential types and how they relate to generics.

In this session you'll learn about one of the biggest buzz words in Software Development, and one of the most awaited (pun intended) features of the Swift world - async/await, also known as [...]

Managing state and side effects is challenging. Are there some ways out there that can allow us to do that while maintaining separation of concerns and testability?

Did you know that people who are blind use the same smartphones and apps as everyone else? Unfortunately, users with disabilities usually have a much worse app experience. And often, apps have barriers [...]

In this tutorial, we'll cover the latest contributions from Apple for adding strong authentication with a smart card, Passkeys, and security keys. We'll then dive into each solution offering best practices for building, [...]

While Swift Concurrency is amazing, starting to incorporate it into your existing codebase may be slightly intimidating. Let’s talk about that and let’s share our experience with refactoring a Combine SwiftUI app using [...]

Writing specs is a hard problem, with insufficient/hidden specs and people communication flaws being the two most common problems in requirements engineering. In this talk we will examine how, and under what conditions, [...]

"Advanced NSOperations" was one of the most popular WWDC 2015 talks and is still often referred to as a go-to for Swift developers. Nowadays, asynchronous programming is often done with frameworks like Apple's [...]

In this workshop we're going to build Lamstagram - an app just like Instagram but for Llamas - in pure SwiftUI. You don't need any SwiftUI knowledge to attend this workshop. We'll start [...]

Accessibility is an important topic when designing and developing apps. Research from The World Bank shows that over one billion people around the world experience some form of disability. This talk is about [...]

In this talk, I will share from my experience working on Spotify's iOS application some architecture challenges that we faced and what were the team's approach to overcome some of these challenges. Zoom [...]

A significant amount of confusion exists about what kind of damage is possible when vulnerabilities are found in mobile apps. This talk aims to solve this problem by providing a broad coverage of [...]

Abstract: Alex is a 16-year-old iOS Developer living in Ireland. He has years of graphic design and app development experience under his belt and in 2015, launched Swiipe which was a news app [...]

Reddit has grown and continues to grow both as an organization and a product. Consequently, the Reddit iOS app was placed under heavier demands. The app needed to support more feature requests, faster [...]

NOTE: The session video unfortunately lacks the first part of the recording. We thought that it's still better to share the rest of the talk.  My company has one of the largest mobile [...]

As creators, we have to decide whether we’d rather win design awards or make something truly useful. Modern mobile interface design has become a balancing act between exerting your own taste and preferences [...]

ARKit has shown how AR can be integrated into apps to make them more engaging and fun. If you are thinking about using ARKit in your apps, this talk is for you. This [...]

Since 2015 it's possible to develop your own apps for the Apple TV, that uses tvOS as operating system. The proces of developing apps for tvOS is similar to iOS, but there are [...]

Parkmobile is the leading parking solution in Netherlands, and things got bigger after BMW Group and Daimler AG's agreement to combine their mobility services worldwide. Now operating in 11 countries and more than [...]

The majority of engineers either debug using print()/NSLog, or utilize debugger for `po` command and ordinary breakpoints, However, Xcode and its debug tools give way more power, starting from powerful LLDB command language [...]

How do you leverage automation when implementing products that affect millions of users worldwide? Join this session to get more insights in our journey of applying Continuous Integration on our platform. Insights in [...]

Code generation has always been something of a controversial topic, with many engineers not liking the idea of a codebase that relies too much on this topic. Yet, when used appropriately, this tool [...]

It’s easy enough to generate key pairs and cryptographic signatures on any platform. What is not so easy is getting the same cryptography to work on multiple platforms. This presentation will cover gotchas [...]

Notifications can be a double edged-sword: they can bring users back into your app, or if too frequent, cause them to delete your app forever.. We often use notifications to send our users [...]

The promise of write-once-run-everywhere has haunted native mobile developers since the first time someone whispered the words "phone gap". But what if there was a way to have cross-platform development with a modern, [...]

We want to take you on the journey. Journey through different layers of tests in an iOS app that’s used by more than half million unique users per month. Get to know the [...]

It is the moment you have been working so hard for. You press the ‘Submit’ button. Your app is now on its way to the App Store. In just a few days, your [...]

Ash Furrow has years of experience in the open source community – as both a contributor and a maintainer – as well as within the iOS software industry. Come listen to him discuss [...]

Within projects you often don’t have the time to write tests – or at least that’s what you think. Refactoring turns out to be hard as you can’t validate your code, and your [...]

Developing an iOS app that needs to interact with a custom wearable device via a Bluetooth Low Energy connection seems like an unusual experience, that couldn't possibly have anything to do with you. [...]

We’ve all been there: the specifications are created, you start building the app and eventually it turns out you’ve missed some important scenarios. ATDD/Specification by Example might have saved you to get some [...]

Isaac Newton, the father of modern software engineering, called it "Standing on the shoulders of giants". Modern development is exciting as it gets easier and easier, partly because of the wealth of resources [...]

This talk, presented at Mdevcon 2016, is an introduction to Apple’s new tvOS SDK. We will go over both TVML and UIKit as methods for creating apps. While going through the new APIs, [...]

This talk was presented at Mdevcon 2016. Mobile Application security is an ever growing problem. This talk will focus on common developer mistakes in the security of Mobile Applications, and how it leads [...]

Presented at Mdevcon 2016. Unfortunately the session audio has a low volume, but we decided it would still be relevant to publish the talk. This is an overview of watchOS 2 designed to [...]

This session was presented at Mdevcon 2016. Heart rate monitors, sensors, wearables, and other gadgets that interact with your iOS devices are multiplying around us. Ever wonder how they work behind the scenes? [...]

Presented at Mdevcon 2016: "Command is a powerful software design pattern that helps encapsulate discrete components of business logic, such as wizard flows or UI controls governed by complicated state machines. Apple provides [...]

"Beautiful motion and interaction is the difference between good and great mobile apps. Anyone can build basic functionality with stock UIKit, but the hallmark of the advanced developer is the ability to bend [...]