AppCoda Weekly - AppCoda Weekly - Issue #213

AppCoda Weekly - Issue #213

By AppCoda Weekly • Issue #213 • View online

As you may know, we’ve updated the Intermediate iOS Programming with Swift book for Xcode 12. If you want to learn more about it, you can check out the preview version here.

As always, hope you find the collection of the tutorials are useful. If you have any feedback, please feel free to reply this email.

Regards,

Simon

Tutorials

Migrating MVVM Architecture From RxSwift To Combine

This tutorial teaches step by step how to migrate an iOS sample app using UIKit and RxSwift to Combine.

benoitpasquier.com • Share

Callable Objects And CallAsFunction() In Swift

Learn what is callAsFunction in Swift and how to use it with code examples.

www.vadimbulavin.com • Share

Navigation In SwiftUI

In this article explore a NavigationView, UINavigationController equivalent in SwiftUI.

sarunw.com • Share

How To Use ViewBuilder In SwiftUI

SwiftUI ‘s ViewBuilder is a custom parameter attribute that constructs views from closures. Learn how to use ViewBuilder in SwiftUI.

onmyway133.github.io • Share

The Undocumented Facts Of Diffable Data Source Section Snapshot

Discover some interesting facts about diffable data source section snapshot in iOS 14 that are not being documented by Apple.

swiftsenpai.com • Share

Improving XCTest Test Name Readability

What do you use to test your Swift code? Do you use any third-party libraries? 5 lines of code given here goes a long way in making your test names much more readable.

masilotti.com • Share

How to create onboarding with Compositional Layout

This post shows how you can use Compositional Layout to create onboarding flow.

nemecek.be • Share

Understanding Basic Data Structures In Swift: Dictionaries In Depth

In this article, you will study dictionary which is known by everyone, and you will also learn about its quirks and unknown features..

www.andyibanez.com • Share

Introducing ScheduledNotificationsViewController

Have you come across the problem of trying to figure out if the notifications you thought you had scheduled are the ones that actually got scheduled. Find out the best way to debug your local notification in this post.

medium.com • Share

Using Environment Variables In Swift Apps

This article suggests when to use Environment Variables, how to add them from Xcode’s scheme editor and how to access them in your Swift code.

www.swiftdevjournal.com • Share

Lazy Var In Swift Explained With Code Examples

A lazy var in Swift allows you to delay the initialization of values until it’s used. This write up presents a few important things to learn so you know when to use which type of property.

www.avanderlee.com • Share

Widget Background And Accent Color

When you create a new Widget, it gets its own asset catalog containing an AccentColor and WidgetBackground color. What are these for and how are you supposed to use them? Read on and find out.

useyourloaf.com • Share

Lazy Navigation In SwiftUI

SwiftUI provides NavigationLink struct that you can use to link views. In this post learn how to use NavigationLink more efficiently than before by making it lazy.

swiftwithmajid.com • Share

Exploring SwiftUI’s Button Styles

Button is no doubt one of the most popular SwiftUI elements, it’s also very special, as it is the only component with two different style protocols: ButtonStyle and PrimitiveButtonStyle. In this article explore everything there’s to know about button styling, and more.

fivestars.blog • Share

A Guide To Sensible Composition In SwiftUI

How often should you be composing views? How many files is too many? Should you throw a component in a variable or an entirely separate named struct? Here are some ideas to create cleaner and more sensible SwiftUI compositions.

dev.to • Share

Passing Methods As SwiftUI View Actions

Find out how event handling logic can be neatly encapsulated using private methods.

www.swiftbysundell.com • Share

5 Steps To Better SwiftUI Views

Learn to make your SwiftUI views smaller, simpler, and more reusable with the help of a demonstration given in this post.

www.hackingwithswift.com • Share

How To Resize An UIImageView To Fit A Container View Using Auto Layout

If you’re new to auto layout, you can learn how to fit image view to any container by changing Content Hugging Priority and Content Resistance Priority.

sarunw.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

6 Reasons Your Touch-Screen Apps Should Have Voice Capabilities

This article discusses six reasons why adding voice to your existing app is the best way to leverage voice.

www.uxmatters.com • Share

Top 5 Mobile Interaction Designs Of January 2021

This winter designers have been hard at work creating interesting mobile interaction designs that reimagine the way you delete content, store data, and more.

blog.proto.io • Share