AppCoda Weekly - AppCoda Weekly - Issue #179

AppCoda Weekly - Issue #179

By AppCoda Weekly • Issue #179 • View online

The online-only WWDC will be held than 2 weeks. Earlier today, Apple shared more details about the event. The conference is going to include keynote address, Platforms State of the Union, 100+ engineering sessions, all-new Developer Forums, 1-on-1 labs with more than 1,000 Apple engineers, and many more. You can check out this link about the details.

Once again, we collected more than 10 tutorials for your weekend reading. Hope you will find it useful.

Talk soon.

Regards,

Simon

Tutorials

SwiftUI: Using Photo Library and Camera with Image Picker

This tutorial shows you how to work with photo library and camera in SwiftUI by integrating UIImagePickerController using UIViewControllerRepresentable.

www.appcoda.com • Share

Mastering Images In SwiftUI

Deep dive into image view which provides a lot of nice features that you don’t have in UIImageView like rendering mode, resizing options, interpolation, etc.

swiftwithmajid.com • Share

Responsive Design With UIStackView

Learn how UIStackView can help to make your UI adapt to size change.

sarunw.com • Share

Stubbing DispatchQueue In Unit Tests To Run Tests Synchronously

This article offers a simple approach to run unit tests synchronouslywith the help of the abstraction layer of Dispatching protocol.

swifting.io • Share

“How The SwiftUI DSL Works”

Function builders are just the gateway to understanding the world of SwiftUI, and this post gives you a good understanding of the DSL and why it looks and works the way it does.

harshil.net • Share

Getting The Most Out Of Xcode Previews For SwiftUI

Take a look at a number of techniques, patterns, and ways of structuring UI code that can help you get the very most out of Xcode’s SwiftUI-powered preview system.

swiftbysundell.com • Share

Dealing With Memory Limits In iOS App Extensions

Discover some interesting limits about Notification Service Extension and Share Extension.

blog.kulman.sk • Share

An In-Depth Look At Blur Effect Materials On iOS

This blog post talks in detail about the blur effect materials on iOS and the challenges faced in picking the appropriate effect for SDK.

pspdfkit.com • Share

Decode And Flatten JSON With Dynamic Keys Using Decodable

Make advance use of the Swift Decodable protocol and Swift generic concept to decode and flatten a JSON with dynamic keys.

swiftsenpai.com • Share

Accessibility Best Practices

Follow these APIs and technologies covered in this post to greatly improve the accessibility of your app. Implementing just a few of these APIs will open your app to a wider audience and you’ll be able to spot issues right away and build new features for all.

blog.timroesner.com • Share

Localization In iOS With Property Wrapper

Go through a different approach to implement Localization using Property Wrapper and also automate the code generation required for project.

medium.com • Share

Using The iOS Keychain In Swift

The Keychain is the place where you would store sensitive data. Explore how to use the iOS keychain (which is also applicable to iPadOS, watchOS, and even tvOS) using Swift.

www.andyibanez.com • Share

Swift GraphQL: How To Create A GraphQL Server With Vapor And An iOS App As A Client

A step-by-step guide on how to implement an end-to-end GraphQL use case in Swift using Vapor for the server and Apollo iOS Client for the iOS app

diamantidis.github.io • Share

Retrying a network request with a delay in Combine

Combine comes with a handy operator that allows developers to retry an operation that failed. Explore some options to implement this behavior operators and publishers that are available in Combine out of the box.

www.donnywals.com • Share

Let Us Make iOS MVC Great Again!

How can MVC be great when we have MVVM, VIPER, etc around and these have proven benefits over MVC? Explore various techniques through which you can keep MVC architecture app sane, modularized, decoupled, testable and usable

medium.com • Share

Ads/ Sponsored

Mastering SwiftUI

Learn how to build fluid UIs and a real world app with SwiftUI, Apple’s brand new framework introduced in iOS 13. 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. We’ve added 300 pages of new content since the initial release of the book. Now it covers JSON, Core Data, advanced view transition and many more.

www.appcoda.com • Share

UI/ UX