Swift news

Monday

2021/05/17

3 news

Sarun Wongpatcharapakorn

How to read App Name, Version, and Build Number from Info.plist

Derik Ramirez

Identify if output goes to the terminal or is being redirected in Golang

Ray Wenderlich

Local Notifications: Getting Started

Sunday

2021/05/16

3 news

Chris Hulbert

Xcode pbxproj project generator in Swift

Christian Tietze

Indie Support Weeks: Monodraw

Kornel Miszczak

The Best Book To Create Own Project

Friday

2021/05/14

1 news

Gabriel Theodoropoulos

Default Value in Swift Dictionaries

Thursday

2021/05/13

4 news

Gabriel Theodoropoulos

Failable Initializer in Swift

Erica Sadun

Controlling Screen Sharing from the command line

Gabriel Theodoropoulos

Failable Initializer in Swift

Bart Jacobs

Limiting the Cache on Disk

Wednesday

2021/05/12

5 news

Majid Jabrayilov

Combining multiple Combine publishers in Swift

Ray Wenderlich

AVAudioEngine Tutorial for iOS: Getting Started

Andy Ibanez

Integrating FaceID/TouchID with SwiftUI

Reinder de Vries

How To Beat The iOS Developer Interview

Tibor Bödecs

Asynchronous validation for Vapor

Tuesday

2021/05/11

5 news

Bart Jacobs

Asynchronously Reading Data from Disk

Christian Tietze

Using XCTUnwrap Instead of Guard in Unit Tests

Jeff Johnson

Mac trustd high CPU

John Sundell

Introducing Plot Components: A new way to build HTML pages using Swift

Bruno Rocha

Thread Safety in Swift

Monday

2021/05/10

4 news

Swift.org

Announcing the Swift Mentorship Program

Sarun Wongpatcharapakorn

How to set up iOS environments: develop, staging, and production

Ray Wenderlich

Monitoring for iOS with MetricKit: Getting Started

Federico Zanetello

My WWDC21 Wishlist

Sunday

2021/05/09

2 news

Toomas Vahter

Measuring collections with Apple’s Swift Collections Benchmark

Chris Hulbert

UITableViewDiffableDataSource for adding and removing rows automatically to a table view in Swift

Saturday

2021/05/08

1 news

John Pollard

Cross Platform Mobile Development Options (in 2021)

Friday

2021/05/07

6 news

Brent Simmons

What It Was Like to Sell Apps Online in 2003

Gabriel Theodoropoulos

ProgressView in SwiftUI

Reinder de Vries

Working with Alamofire in Swift

Gabriel Theodoropoulos

ProgressView in SwiftUI

Paul Hudson

Reimagining Hacking with Swift

AppCoda

How to Record Videos and Animated Gifs in Xcode 12.5

Thursday

2021/05/06

2 news

Paul Hudson

Reimagining Apple’s documentation

John Sundell

Deciding what DispatchQueue to run a completion handler on

Wednesday

2021/05/05

2 news

Andy Ibanez

The NSDateInterval Object

Maksym Shcheglov

Colorizing images with CoreML

Tuesday

2021/05/04

6 news

Majid Jabrayilov

Chaining publishers with Combine in Swift

Christian Tietze

FloatingFilter Gets Rounded Corners

Antoine van der Lee

URLSession: Common pitfalls with background download & upload tasks

Gabriel Theodoropoulos

SwiftUI Grids in iOS 13

Gabriel Theodoropoulos

SwiftUI Grids in iOS 13

Tibor Bödecs

Declarative unit tests for Vapor

Monday

2021/05/03

3 news

Sarun Wongpatcharapakorn

How to make a simple bevel effect using inner shadows in SwiftUI

Ray Wenderlich

SwiftUI Property Wrappers

Federico Zanetello

A TextFieldStyle API preview!

Friday

2021/04/30

4 news

Sam Deane

The Matchable Protocol

John Sundell

Controlling the timing of a Combine pipeline

David Smith

A Plain GMT Face

Ole Begemann

How OrderedSet works

Thursday

2021/04/29

7 news

Gabriel Theodoropoulos

Creating Grids in SwiftUI

David Smith

Pedometer++ Complications Overhaul

Gabriel Theodoropoulos

Working with Toolbar in SwiftUI

Jeff Johnson

Porting your Chrome extension to Safari

Gabriel Theodoropoulos

Creating Grids in SwiftUI

AppCoda

Working with Toolbar in SwiftUI

Tibor Bödecs

How to design type safe RESTful APIs using Swift & Vapor?

Wednesday

2021/04/28

7 news

Reinder de Vries

Should You Learn SwiftUI or UIKit?

Bart Jacobs

Caching Images on Disk

Christian Tietze

Adding a Wiki to the Site

Andy Ibanez

Swift's print in Depth

Ray Wenderlich

Who Loves PDF Books? We Do — Again!

Ray Wenderlich

Location Notifications with UNLocationNotificationTrigger

Majid Jabrayilov

Building custom Combine operators in Swift

Tuesday

2021/04/27

3 news

Brent Simmons

Running with Colors

Jon Reid

Watch Me Refactor to the Null Object Pattern Using Small, Verified Steps

Antoine van der Lee

NSPredicate based XCTestExpectations for conditional checks

Monday

2021/04/26

5 news

Sarun Wongpatcharapakorn

What is Property Wrappers in Swift

Swift.org

Swift 5.4 Released!

Arthur Knopper

SwiftUI 3D Rotation Tutorial

Federico Zanetello

What's new in Swift Package Manager in Swift 5.4

Ray Wenderlich

Vonage Video API: Real-Time Video in iOS

Sunday

2021/04/25

1 news

Toomas Vahter

Running tests in Swift package with GitHub actions

Saturday

2021/04/24

1 news

Joseph Heck

Why I don’t want Xcode on the iPad — macOS and iPadOS

Friday

2021/04/23

5 news

Bart Jacobs

Caching Images in Memory

AppCoda

Building 3D AR Apps Using Reality Composer and RealityKit

Gabriel Theodoropoulos

Drop Shadow in SwiftUI

Jordan Morgan

Collapsable UICollectionView Sections

Gabriel Theodoropoulos

Drop Shadow in SwiftUI

Thursday

2021/04/22

6 news

John Sundell

Using SwiftUI’s frame modifier to resize and align views

Gabriel Theodoropoulos

Higher Order Functions in Swift – reduce, contains, allSatisfy, removeAll

Kristaps Grinbergs

The hidden secrets of TabView in iOS with SwiftUI

Mark Szymczyk

Resources for Learning Combine

Gabriel Theodoropoulos

Higher Order Functions in Swift – reduce, contains, allSatisfy, removeAll

Ray Wenderlich

Announcing our Deprecated Books Repo!

Wednesday

2021/04/21

7 news

Bart Jacobs

Cancelling Image Requests

David Smith

Following the Shortbread Crumbs

Jeff Johnson

StopTheMadness: Hovering near greatness

Ray Wenderlich

Announcing iOS App Distribution & Best Practices, First Edition!

Andy Ibanez

Raw Strings in Swift

Reinder de Vries

The Ultimate Guide to Operators in Swift

Sarun Wongpatcharapakorn

4 Xcode shortcuts to boost your productivity for SwiftUI

Tuesday

2021/04/20

2 news

Ashish Kakkad

Apple Introduced new iMac and many more in April 2021 Apple Event

Antoine van der Lee

How to observe NSManagedObject changes in Core Data using Combine

Monday

2021/04/19

5 news

Federico Zanetello

Four ways to customize TextFields

Jeff Johnson

Mac App Store review folly

Sarun Wongpatcharapakorn

How to set a screen's background color in SwiftUI

Ray Wenderlich

SF Symbols for iOS: Getting Started

Donny Wals

What’s the difference between a singleton and a shared instance in Swift?

Sunday

2021/04/18

1 news

Kornel Miszczak

My Application For Swift Student Challenge 2021 – WWDC2021

Friday

2021/04/16

4 news

Reinder de Vries

The Nil-Coalescing ?? and Ternary Conditional :? Operators in Swift

Gabriel Theodoropoulos

Blur Effect in SwiftUI

Ray Wenderlich

Spring Ahead Sale — Final Hours to Save 50% on Everything

Gabriel Theodoropoulos

Blur Effect in SwiftUI

Thursday

2021/04/15

4 news

Gabriel Theodoropoulos

Higher Order Functions in Swift – forEach, filter, sorted

AppCoda

How to Hide Disclosure Indicator in SwiftUI List

Majid Jabrayilov

Accessibility actions in SwiftUI

Gabriel Theodoropoulos

Higher Order Functions in Swift – forEach, filter, sorted

Wednesday

2021/04/14

8 news

Jordan Morgan

Adding Keyboard Shortcuts

Ray Wenderlich

iOS Unit Testing and UI Testing Tutorial

David Smith

Ian's Awesome Counter

Erica Sadun

Crafting a custom word count service

Jordan Morgan

Respond to Keyboard Presses

Sarun Wongpatcharapakorn

How to resize an image view to fit a container view in SwiftUI

Andy Ibanez

JavaScriptCore and Swift

Reinder de Vries

Subscript Syntax in Swift Explained

Tuesday

2021/04/13

3 news

Antoine van der Lee

How to create a Conditional View Modifier in SwiftUI

John Sundell

Styling localized strings in Swift

Ray Wenderlich

Blender Tutorial for Beginners: How To Make A Mushroom

Monday

2021/04/12

5 news

Federico Zanetello

Every SwiftUI protocol explained

Ray Wenderlich

Siri Shortcuts on Apple Watch

Jordan Morgan

How to Use iCloud While Only Kinda Using iCloud

Sarun Wongpatcharapakorn

Replicate 12 UIKit's contentMode options in SwiftUI

Mark Szymczyk

Saving Data When Your App Quits

Sunday

2021/04/11

2 news

Toomas Vahter

Code coverage for Swift Packages with Fastlane

Kornel Miszczak

How To Add AppDelegate In SwiftUI

Saturday

2021/04/10

3 news

Jeff Johnson

NSURL is a bad host

Christian Tietze

Funding Open Source Software as a Third Party?

Reinder de Vries

MVVM and SwiftUI

Friday

2021/04/09

4 news

Alexander Grebenyuk

Client-Side Search

Alexander Grebenyuk

Nuke Docs

Gabriel Theodoropoulos

Higher Order Functions in Swift – map, compactMap, flatMap

Gabriel Theodoropoulos

Higher Order Functions in Swift – map, compactMap, flatMap

Thursday

2021/04/08

7 news

Joe Fabisevich

It’s Not Better If It’s Also Worse

Jordan Morgan

How to Be Okay When You’re Not

Brent Simmons

The lack of a price tag seems almost criminal

David Smith

Watchsmith 2.0

Jesse Squires

Time Machine error 45 is fixed in Big Sur

Gabriel Theodoropoulos

Higher Order Functions in Swift – An Introduction

David Smith

Watchsmith 2.0, Dev notes

Wednesday

2021/04/07

5 news

Sarun Wongpatcharapakorn

How to add background to your view in SwiftUI

Andy Ibanez

Xcode New File Templates

Majid Jabrayilov

Designing API using Combine framework

Jesse Squires

Resources for learning SwiftUI

Brent Simmons

I’m Still Living with the Longterm Effects of a Disease that Now Has a Vaccine

Tuesday

2021/04/06

7 news

Brent Simmons

The Perfect To-Do System Is Not Just Around the Corner

Bart Jacobs

Failable Initializers

Antoine van der Lee

Getting started with the Combine framework in Swift

Jesse Squires

Why Swift closures are not Equatable

Bruno Rocha

Creating a licensing system for paid apps in Swift

Ray Wenderlich

Spring Ahead Sale: Subscriptions from $149 and Books 50% Off!

Arthur Knopper

SwiftUI Background Color List Tutorial

Monday

2021/04/05

9 news

Ray Wenderlich

Firebase Cloud Messaging for iOS: Push Notifications

Donny Wals

Writing custom JSON encoding and decoding logic

Donny Wals

An introduction to working with Codable in Swift

Donny Wals

Customizing how Codable objects map to JSON data

Donny Wals

Splitting a JSON object into an enum and an associated object with Codable

Mark Szymczyk

Xcode Installation Questions

Swift.org

Introducing Swift Collections

Sarun Wongpatcharapakorn

How to preview a device in landscape orientation with SwiftUI Previews

Federico Zanetello

Welcome to FIVE STARS 2.0!

Sunday

2021/04/04

2 news

Donny Wals

Flattening a nested JSON response into a single struct with Codable

Kornel Miszczak

Jenkins Does Not Recognize Git-lfs On Mac

Saturday

2021/04/03

1 news

Jeff Johnson

Distributing unnotarized Mac apps in a text file

Friday

2021/04/02

4 news

Reinder de Vries

How To Detect Internet Connectivity with NWPathMonitor

Gabriel Theodoropoulos

Quick Tip – Detecting Color Scheme in SwiftUI

Reinder de Vries

Scheduling Local Notifications with Swift

John Sundell

Exploring some of the lesser-known, built-in Formatter types

Thursday

2021/04/01

3 news

Majid Jabrayilov

Writing idiomatic Swift code

Josh Adams

Change Spelling of Crasher to Cràcher

Gabriel Theodoropoulos

TextEditor in SwiftUI

Wednesday

2021/03/31

6 news

Jesse Squires

Apple's cooperation with authoritarian governments

Jesse Squires

Migrating OmniFocus to a new Mac

Kornel Miszczak

WWDC 2021 Scholarship Announced

Sarun Wongpatcharapakorn

NSAttributedString in SwiftUI

Paul Hudson

How to Become an iOS Developer in 2021

Ray Wenderlich

Firebase Tutorial: iOS A/B Testing

Tuesday

2021/03/30

3 news

Alexander Grebenyuk

The SwiftUI Experiment

Antoine van der Lee

How to test optionals in Swift with XCTest

AppCoda

How to Use ScrollViewReader to Perform Programmatic Scrolling

Monday

2021/03/29

6 news

Federico Zanetello

A sneak peek into SwiftUI's graph

Ray Wenderlich

Implementing OAuth with ASWebAuthenticationSession

Jeff Johnson

How to stop Mac App Store notifications

Federico Zanetello

A sneak peek into SwiftUI’s graph

Sarun Wongpatcharapakorn

How to resize and position an image in UIImageView using contentMode

Alexander Grebenyuk

Time to Log

Sunday

2021/03/28

1 news

Toomas Vahter

Custom string interpolation in Swift

Saturday

2021/03/27

2 news

Jesse Squires

A better approach to writing a UserDefaults Property Wrapper

Brent Simmons

NetNewsWire 6.0 for Mac

Friday

2021/03/26

4 news

Reinder de Vries

Play With Code: Binary Search in Swift

Reinder de Vries

Error Handling with Try and Catch in Swift

Gabriel Theodoropoulos

Save And Open Panels In SwiftUI-Based macOS Apps

Ray Wenderlich

Open Call for Applications on the Flutter Team

Wednesday

2021/03/24

9 news

Alexander Grebenyuk

Concurrency Done Right

Sarun Wongpatcharapakorn

How to initialize @StateObject with parameters in SwiftUI

Majid Jabrayilov

UI Testing using Page Object pattern in Swift

Swift.org

Celebrating Women’s History Month

Brent Simmons

NetNewsWire 6.0b4 Is a Final Candidate Release

Andy Ibanez

Using NSMeasurement For Working with Dimensions and Units

Ray Wenderlich

A Leap Ahead at raywenderlich.com: Our New CEO!

Gabriel Theodoropoulos

Ignoring Safe Area in SwiftUI

Rob Whitaker

Test Your App's Accessibility with Evinced

Tuesday

2021/03/23

5 news

Bart Jacobs

Recovering from Errors

Jon Reid

Exploring Test-Driven iOS Development with Jon Reid

John Sundell

Using Combine’s futures and subjects

Jesse Squires

Returning to normal, Part 3

Antoine van der Lee

How to use the rethrows keyword in Swift

Monday

2021/03/22

6 news

Federico Zanetello

Inspecting SwiftUI views

Federico Zanetello

Inspecting SwiftUI views

Ray Wenderlich

Understanding and Managing Xcode Space

Sarun Wongpatcharapakorn

What is the difference between Tuist init and scaffold

Jesse Squires

Xcode tips for everyone

Brent Simmons

Benefits of NetNewsWire’s Threading Model

Sunday

2021/03/21

2 news

Kornel Miszczak

How To Check Test Coverage

Rob Whitaker

How Do I Get My App An Accessibility Audit?

Saturday

2021/03/20

3 news

Brent Simmons

When DispatchQueue.main.async Is Not Your Friend

Kristaps Grinbergs

How to show and hide content with DisclosureGroup using SwiftUI

Brent Simmons

How NetNewsWire Handles Threading

Friday

2021/03/19

3 news

Jesse Squires

How to test your Mac app (or not) and decide which versions of macOS to support (or not)

Gabriel Theodoropoulos

The @discardableResult Attribute in Swift

Bart Jacobs

Handling Errors

Thursday

2021/03/18

9 news

Jesse Squires

Using pipes in Swift scripts

Reinder de Vries

Opaque Types and ‘some’ in Swift

Daniel Jalkut

Discoverable Key Commands

Jesse Squires

Returning to normal, Part 2

Gabriel Theodoropoulos

Save And Open Panels in macOS Apps

Majid Jabrayilov

UI Testing in Swift with XCTest framework

Brent Simmons

New in NetNewsWire 6: iCloud Syncing

Jesse Squires

Xcode UI testing reliability tips for iOS

Tibor Bödecs

Unsafe memory pointers in Swift

Wednesday

2021/03/17

9 news

Jordan Morgan

Creating a Siri Shortcut

Ray Wenderlich

SwiftUI by Tutorials, Third Edition – Fully Updated with New Chapters!

Andy Ibanez

Using CoreLocation With SwiftUI

Christian Tietze

The Archive 3rd Anniversary Giveaway

Jeff Johnson

Closing web browser windows doesn't close connections

Jesse Squires

Deleting tweets and other social media content

Igor Kulman

Reading environment variables from iOS and macOS unit tests

Sarun Wongpatcharapakorn

How to resize a SwiftUI Image and keep its aspect ratio

Ray Wenderlich

Custom Thumbnails and Previews with Quick Look on iOS

Tuesday

2021/03/16

3 news

Brent Simmons

The Hottest of All Xcode Tips

Antoine van der Lee

RocketSim 4.0: Compare designs & record the Simulator with Touches

Jesse Squires

Returning to normal

Monday

2021/03/15

7 news

Sarun Wongpatcharapakorn

Tuist scaffold: How to use the Tuist template to create a new module for an ongoing project

Federico Zanetello

Encoding and decoding Swift dictionaries with custom key types

Daniel Jalkut

Not Applicable

Ray Wenderlich

Multiplatform App Tutorial: SwiftUI and Xcode 12

Ray Wenderlich

Contribute to Our Open Source Apps and Give Back to the Community!

Federico Zanetello

Encoding and decoding Swift dictionaries with custom key types

Alexander Grebenyuk

What's a Document?

Sunday

2021/03/14

4 news

Kornel Miszczak

How To Ignore Function Results With @discardableResult

Brent Simmons

New in NetNewsWire 6: Twitter Search Feeds

Brent Simmons

New in NetNewsWire 6: Syncing Via BazQux, Inoreader, NewsBlur, The Old Reader, and FreshRSS

Toomas Vahter

Reading Fastfiles with document based SwiftUI app on macOS

Monday

2021/03/08

1 news

Tibor Bödecs

Memory layout in Swift

Friday

2021/03/05

1 news

Tibor Bödecs

How to use C libraries in Swift?

Tuesday

2021/02/16

1 news

Tibor Bödecs

Building static and dynamic Swift libraries using the Swift compiler

Wednesday

2021/02/10

1 news

Tibor Bödecs

The Swift compiler for beginners

Wednesday

2021/01/27

1 news

Tibor Bödecs

The future of Leaf and Tau

Thursday

2021/01/07

1 news

Tibor Bödecs

Custom working directory in Xcode

Wednesday

2020/12/30

1 news

Tibor Bödecs

File upload API server in Vapor 4

Friday

2020/12/18

1 news

Tibor Bödecs

AJAX calls using Vapor 4

Thursday

2020/12/10

1 news

Tibor Bödecs

File upload using Vapor 4

Friday

2020/11/27

1 news

Tibor Bödecs

Event-driven generic hooks for Swift

Thursday

2020/11/12

1 news

Tibor Bödecs

Getting started with SwiftIO

Monday

2020/10/26

1 news

Tibor Bödecs

How to build macOS apps using only the Swift Package Manager?

Tuesday

2020/10/20

1 news

Tibor Bödecs

What's new in Leaf 4 (Tau)?