List is the crucial view for many apps. I can’t imagine an app that doesn’t use a list view anywhere in the view hierarchy. During WWDC21, list view became even more powerful and brought us all the needed features of UITableView. This week, we will learn…

What are actors, actors re-entrancy, isolation, and using MainActors in Swift with async/await

Segregating the features in our application is very fruitful for maintaining the application as our application keeps on growing. It helps…

It’s finally here! After seven years of callbacks and completion handlers, we now have a way to cleanly and correctly make asynchronous calls in Swift without endless nesting. It’s async/await and it’s awesome.
Sadly, these new features require runtime support.…

Dealing with knock-on effects

Static Member Lookup in Generic Contexts allows simplifying code while improving the readability and discoverability of your code.

Setting up two-way bindings between the elements in a collection and a series of SwiftUI views.

Learn about checked continuations and converting closure and delegate-based code into async/await in Swift.

Read the full version of this post on the Emerge Tools Blog

WWDC 2021 is behind us and there are so many new and exciting features available to us as developers. One of those areas that has been getting much more love from Apple over the last few years is a…

Understanding new HTTP Instrument Xcode

SwiftUI Release 3.0 brought tons of expected features that we missed in previous iterations. One of them is the ability to provide the search feature in our apps. Fortunately, we have a new searchable view modifier. This week, we will learn about the new…

Flaky tests can be resolved using test repetitions and several best practices when writing tests and running tests locally.

If you’ve been following along with Swift Concurrency in the past few weeks, you might have come across the term "task local values". Task local values are, like the name suggests…

safeAreaInset() is awesome, can we use it in previous iOS versions?

New in iOS 15, SwiftUI has finally support preview in landscape orientation. Let's find out how to do it.

Asking for sensitive data like location is hard. Learn how Apple makes it easier with the new Location Button.

How to define modules for your app using Swift Package Manager

When we want to publish application to users around on the world make sure the application is localized. Otherwise, only some users can use…