AppCoda Weekly - AppCoda Weekly - Issue #221

AppCoda Weekly - Issue #221

By AppCoda Weekly • Issue #221 • View online

Tutorials

Take a look at how Combine’s Future and subject types enables you to build many different kinds of functionality without having to write custom publisher implementations from scratch.

www.swiftbysundell.com • Share

Using NSMeasurement For Working With Dimensions And Units

This article explores how NSMeasurement works, and how to pair it NSMeasurementFormatter so users using your app can always expect to see their preferred units in your app.

www.andyibanez.com • Share

Better Testing Bonanza

This tutorial shows how to write tests that exhaustively describe which dependencies are needed to exercise a feature, and that too in an ergnomic way.

www.pointfree.co • Share

Scaling Custom SwiftUI Fonts With Dynamic Type

Apple has made scaling a custom SwiftUI Font easier in iOS 14 by giving us the custom(_:size:relativeTo:) method. Let’s see how it can be implemented.

useyourloaf.com • Share

How I Created A DSL For Diffable Section Snapshot Using Result Builders

Here’s how to create a DSL that can visually represent a diffable section snapshot’s hierarchical structure using result builders.

swiftsenpai.com • Share

Inspecting SwiftUI Views

Composition is one of SwiftUI’s most powerful tools in Composing SwiftUI views and SwiftUI patterns like passing & accepting views. But what if you wanted to know more about that view? In this article, let’s explore how you can do so.

www.fivestars.blog • Share

Point Of Synchronization In Swift - The Interview Problem

You have an interview demo project and are asked to have a point of synchronization in it. Let’s check out this interview question.

holyswift.app • Share

UI Testing Using Page Object Pattern In Swift

This article talks about the Page Object pattern that allows you to build a foundation for your UI tests.

swiftwithmajid.com • Share

How To Use The Rethrows Keyword In Swift

Rethrows marks a method in Swift as rethrowing and tells the compiler to only require the try keyword if it’s actually useful. Read on to know how to use the rethrows keyword in Swift.

www.avanderlee.com • Share

JavaScript Basics For iOS Developers

Dive in to find out what you need to know to manipulate content in WKWebView, how to make Swift & JavaScript talk to each other, how to call JavaScript functions and more.

nemecek.be • Share

How To Show And Hide Content With DisclosureGroup Using SwiftUI

Showing and hiding some information is a nice touch for mobile applications because of the limiting screen size. In SwiftUI, you can collapse content with DisclosureGroup. Let’s see how you could use it in various ways.

kristaps.me • Share

Xcode’s Built-In Refactoring Tool Is Awesome

Xcode refactoring tool can be a nice time saver. Better yet the refactoring features are extremely simple to learn and adapt to. Learn Xcode Refactoring.

medium.com • Share

SwiftUI Read Preference Helper

SwiftUI’s layout system is very nice to get started with. Combining stacks and modifiers you can get very far very quickly, but at some point you will need to pass information up the view hierarchy. Thankfully SwiftUI has a solution for that: preferences.

alejandromp.com • Share

Ads/ Sponsored

Mastering SwiftUI

Learn how to build fluid UIs and a real world app with SwiftUI. Dive deep into SwiftUI and learn to develop UI in declarative syntax. You will work with various UI elements including Context Menu, List, ScrollView, etc, and learn how to create complex layouts with Stacks. Now it covers new features in iOS 14 like grid layout and animation. We are going to add more new content to the book. And you will get the new update for free.

www.appcoda.com • Share

UI/ UX

20 Amazing App Designs For Your Inspiration

Best app design ideas for your inspiration. Learn from others how to become a successful designer. Inspiration for innovative and user-centered app design.

medium.muz.li • Share