Learn how you can build your own custom sticker pack app for Messages, enabling you to fully control the b...
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iOS 10: Dynamic Sticker Packs in iMessage Apps
Learn how you can build your own custom sticker pack app for Messages, enabling you to fully control the behavior and appearance of the sticker browser.
The Coordinator Pattern allows you to construct your view controllers so they can focus purely on controlling views - this screencast will go over how.
iOS & Swift
Combine: Intro to Combine
Aug 5 2019 · Screencast (8 mins)
Combine introduces a native way to manage asynchronous events in Swift, which means you don't have to ...
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Combine: Intro to Combine
Combine introduces a native way to manage asynchronous events in Swift, which means you don't have to rely on third party reactive frameworks.
The Coordinator is a great pattern to help enforce Single Responsibility in classes, allowing them to focu...
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Coordinator Design Pattern: Overview
The Coordinator is a great pattern to help enforce Single Responsibility in classes, allowing them to focus on a single task, making them easier to maintain, test, and reuse.
Combine Publishers have a new assign method that works with Published properties, and can also be integrat...
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WWDC 2020: Combine & SwiftUI
Combine Publishers have a new assign method that works with Published properties, and can also be integrated with SwiftUI's new StateObject property wrapper.
iOS & Swift
Reachability in iOS
Jun 28 2018 · Screencast (5 mins)
In this screencast, learn how you can handle and detect Internet connection issues using reachability.
Reachability in iOS
In this screencast, learn how you can handle and detect Internet connection issues using reachability.
In this screencast, see how to use the Multiplatform Settings library to save user preferences in the shar...
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Multiplatform Settings
In this screencast, see how to use the Multiplatform Settings library to save user preferences in the shared module of a Kotlin Multiplatform project.
iOS & Swift
Custom Segues: Basics
Jan 31 2019 · Screencast (5 mins)
In iOS 9, custom transitions got a nice upgrade with custom segues that let you separate your transition a...
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Custom Segues: Basics
In iOS 9, custom transitions got a nice upgrade with custom segues that let you separate your transition animation and view controller code. This screencast goes over segue basics.
What's new in SwiftUI Views this year? Check out my top picks for WWDC SwiftUI Sessions and get a whir...
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WWDC 2020: SwiftUI Views
What's new in SwiftUI Views this year? Check out my top picks for WWDC SwiftUI Sessions and get a whirlwind tour of new SwiftUI features.
iOS & Swift
Combine: Publishers
Aug 8 2019 · Screencast (8 mins)
Combine includes a series of built in publishers throughout the iOS frameworks that generate data to which...
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Combine: Publishers
Combine includes a series of built in publishers throughout the iOS frameworks that generate data to which you can subscribe. This screencast demonstrates how you can use them in your projects.
iOS & Swift
Coordinators
Jul 19 2018 · Screencast (6 mins)
A coordinator design pattern, which makes heavy use of delegates and protocols, allows you to let your UIV...
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Coordinators
A coordinator design pattern, which makes heavy use of delegates and protocols, allows you to let your UIViewControllers do what they are best at - displaying views! Things like navigation, networking, and in this example, interaction with HealthKit, are all delegated to the coordinator.
iOS & Swift
Password Autofill in iOS 12: Strong Passwords and Passcode Autofill
Jul 26 2018 · Screencast (6 mins)
iOS 12 improvements to Password Autofill include strong password generation right on your account creation...
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Password Autofill in iOS 12: Strong Passwords and Passcode Autofill
iOS 12 improvements to Password Autofill include strong password generation right on your account creation page, and SMS authentication code autofill.
It's easy to make your own custom segue transition with the help of some protocols, as well as the new...
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Custom Segues: Custom Transitions
It's easy to make your own custom segue transition with the help of some protocols, as well as the newly introduced separation of view controller and transition code that was introduced in iOS 9.
Behaviors in UIKit Dynamics can be combined to make compound behaviors, making your behaviors more complex...
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UIKit Dynamics - Compound Behaviors
Behaviors in UIKit Dynamics can be combined to make compound behaviors, making your behaviors more complex, but still using the high level UIKit Dynamics API.
WWDC 2020 brought some great new features for SwiftUI, including the App and Scene protocols, and AppStora...
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WWDC 2020: SwiftUI Protocols & Property Wrappers
WWDC 2020 brought some great new features for SwiftUI, including the App and Scene protocols, and AppStorage, SceneStorage, and ScaledMetric property wrappers.
iOS & Swift
Combine: Subscribers
Aug 15 2019 · Screencast (5 mins)
Combine includes a series of built in subscribers throughout the iOS frameworks that can get data from pub...
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Combine: Subscribers
Combine includes a series of built in subscribers throughout the iOS frameworks that can get data from publishers in your code. This screencast demonstrates how you can use them in your projects.
iOS & Swift
Combine: Operators and Pipelines
Aug 22 2019 · Screencast (5 mins)
Combine has a wide array of operators that can subscribe to a publisher, modify the data, and republish it...
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Combine: Operators and Pipelines
Combine has a wide array of operators that can subscribe to a publisher, modify the data, and republish it for another subscriber to use. Operators can be combined to form pipelines to fully process your data.