Tag: Push

After a letter to DOJ by senator Ron Wyden Apple confirmed that governments were requesting push notification data to surveil users.

"In this case, the federal government prohibited us from sharing any information," the company said in a statement. "Now that this method has become public we are updating our transparency reporting to detail these kinds of requests."

MacRumors

Push notification statistics was used to match Apple ID with patterns of notifications for specific apps (for example, messaging apps). If app uses end-to-end encryption, contents of the messages could not be read by governments, but it is still possible to identify specific users by usage patterns.

Both Apple and Google were providing this data to governments.

References:

• Apple Confirms Governments Using Push Notifications to Surveil Users
• Apple reveals ‘push notification spying’ by foreign governments, after open letter
• Senator's paranoia opens door for Apple to speak out on government censorship
• Governments Using Push Notifications to Surveil Users
• Senator Ron Wyden: Governments Are Spying on Apple and Google Users Through Push Notifications
• Apple Requires Only a Subpoena to Turn Over Push Notification Tokens to Law Enforcement; Google Requires a Court Order
• Apple Adds Push Notification Data to Law Enforcement Guidelines
• Apple updates legal process documents to acknowledge push notification data requests

Apple adds additional information on notification delivery metrics to Push Notification Console.

The Push Notifications Console now includes metrics for notifications sent in production through the Apple Push Notification service (APNs). With the console’s intuitive interface, you’ll get an aggregated view of delivery statuses and insights into various statistics for notifications, including a detailed breakdown based on push type and priority.

Apple Developer

Apple Developer: New delivery metrics now available in the Push Notifications Console

Reference: Apple launches push notification delivery metrics monitoring for developers

Heat waves are attacking California, so probably more time to be spent under AC or at the beach. Anyway, we still have good list of nice reads for developers.

• Marco Eidinger shares his experience with SwiftPM – Why is it so damn difficult to create a binary framework for your Swift Package;
  
  
• SwiftUI onChange Deprecation by Keith Harrison covers aspects of migration to iOS 17 SwiftUI state management;
  
  
• Jesse Squires shares his simple yet important tip on UserDefaults – Stop prefixing your UserDefaults keys;
  
  
• Good article on mixing SceneKit and SwiftUI by Mark Szymczyk – Scene Editor Development: Showing a SwiftUI View Based on a Selection;
  
  
• Point-free Pointers share their approach on testing asynchronous code – Announcing Concurrency Extras: Useful, testable Swift concurrency., Reliably testing async code in Swift;
  
  
• Mastering charts in SwiftUI. Selection. by Majid Jabrayilov covers interaction aspect in charts;
  
  
• Antoine van der Lee covers logging in modern applications – OSLog and Unified logging as recommended by Apple;
  
  
• How to Create Callback-like Behavior Using AsyncStream in Swift by Lee Kah Seng is showing to add completion blocks to asynchronous tasks (like in good old days...);
  
  
• Another article by Jesse Squires on SwiftUI – How to customize NavigationLink accessory views in SwiftUI;
  
  
• Jordan Morgan rebuilds Thread's UI in SwiftUI – Thread’s iOS Interface in SwiftUI;
  
  
• Push Notifications Options in SwiftUI by Leonardo Maia Pugliese goes through use of notifications in SwiftUI apps.

And just one site to bookmark collection – Laws of UX is a collection of best practices that designers can consider when building user interfaces. by Jon Yablonski. Site brings a lot of user experience hints with examples. Definitely recommend to keep an eye on it.

And with this – let's start this weekend! Come back next Friday for more good reads!

July is approaching (and we hope to see news on Developer Labs and Developer Kits for Apple Vision Pro), but so far, here is a fresh list of great articles to read over the weekend.

• Natascha Fadeeva goes through String Catalog feature in Xcode 15 – How to use String Catalogs for localization in Swift;
  
  
• Jordan Morgan goes one SwiftUI modifier at the time – Modifier Monday: .containerRelativeFrame(_ axes:);
  
  
• Generate RESTful APIs with Swift in 2023 by Marco Eidinger is covering OpenAPI code generation package;
  
  
• Keith Harrison continues his series of WWDC23 lab notes with Core Data – WWDC23 Core Data Lab Notes;
  
  
• Mastering ScrollView in SwiftUI. Scroll Position by Majid Jabrayilov covers new features in scroll views;
  
  
• Antoine van der Lee explains usage of #Preview macro – #Preview SwiftUI Views using Macros;
  
  
• Daniel Jalkut reviews view clipping behavior changes in macOS Sonoma – View Clipping Changes in macOS 14 Sonoma;
  
  
• The One Swift 5.9 Feature to Start Using Now by Leonardo Maia Pugliese goes through couple of new Swift features for everybody to try;
  
  
• Scott Grosch explores new tool to send push notifications – Push Notifications Console: Apple’s Game-Changing New Tool ;
  
  
• For those using ETTrace Itay Brenner & Noah Martin cover migration process from CocoaPods to SwiftPM – Moving ETTrace from CocoaPods to Swift Package Manager;
  
  
• Sarun W. covers symbol animations – Built-in symbol animations in UIKit controls.

And that is it for this weekend. Have some rest, stay hydrated (especially, if you're in the areas with heat waves) and come back for next portion of great reads next week!

We're almost there for WWDC23. Just a little bit over a week. And we've got good collection of articles for this long weekend.

• Amazing guide on push notifications by Natascha Fadeeva – Developer guide on push notifications for iOS;
  
  
• Natalia Panferova also explains to test remote push notifications with Simulator – Testing remote push notifications on iOS simulator in Xcode 14;
  
  
• And one more her article is about Layout protocol in SwiftUI – Using Layout protocol to align explicitly positioned views in SwiftUI;
  
  
• Back deploy Swift Function by Sarun W. explains how swift functions could be back deployed to previous iOS versions;
  
  
• Antoine van der Lee shares his hints on how to get featured on App Store – 10 Tips to Get Your App Featured on the App Store;
  
  
• Handling WebP Images When Using PHPickerViewController by Lee Kah Seng might be useful for those who work with different image formats;
  
  
• Stefan Kieleithner provides a guide on making stylable UI components in UIKit – Customizable UI Components on iOS Using UIKit;
  
  
• Swift Concurrency Continuations: Getting Started by Alessandro Di Nepi gives great advises on mixing legacy and new concurrency models in Swift;
  
  
• Jacob Eiting gives an overview of effective communications – How we communicate at RevenueCat.

And while you're still here, we'd like to invite you to our pre-WWDC Apple Treats episode – join us live on May 30 at 9:00am PDT. See you there! :)

https://www.youtube.com/watch?v=IhXiDJTzQps

WebKit team publishes guide on push notification usage to control app icon badges using Badging API.

Guides covers badge control, notification system prompt, and other technical details.

W3C: Badging API

WebKit Blog: Badging for Home Screen Web Apps

Summer closer and closer here in California. Days become longer, so there is slightly more time to spend reading interesting articles.

• Michal Tynior shares his story of accommodating notch on MacBook – Notch Player;
  
  
• Cheatsheet for the JSON payload of an iOS push notification by Natascha Fadeeva provides all important details on push notification contents;
  
  
• Daniel Jalkut explains another interesting use of property wrappers in UIKit and AppKit – Magic Loading Property Wrappers;
  
  
• ImageRenderer in SwiftUI by Majid Jabrayilov guides you through view rendering process in SwiftUI;
  
  
• Simple, yet very effective trick by Marco Eidinger – Efficient Data Transfer in iOS Apps: Exploring HTTP Compression;
  
  
• Deeplink URL handling in SwiftUI by Antoine van der Lee explains SwiftUI's way of dealing with deeplinks;
  
  
• Leonardo Maia Pugliese covers approach on dealing with application icon's badge in SwiftUI – How to Programmatically Add App Icon Badge in SwiftUI?;
  
  
• On Apple’s Guidance for StateObject Initialization by Jordan Morgan explores @StateObject property wrapper initialization details;
  
  
• And small recap of conditional compilation options in Swift 5.8 – Conditional compilation for Attributes in Swift 5.8.

This is it for today. Have a great weekend and come back next week for new pack of awesome reads!

Apple publishes first beta for iOS/iPadOS 16.4, macOS Ventura 13.3, watchOS 9.4, tvOS 16.4. This time operating systems are accompanied by Xcode 14.3 beta.

Developers will now be able to enable developer beta from Software Update on iPhones and iPads.

Apart from that new beta versions add support for more emojis.

iOS 16.4 brings support for Web Push to Apple's mobile devices.

A web app that has been added to the Home Screen can request permission to receive push notifications as long as that request is in response to direct user interaction -- such as tapping on a 'subscribe' button provided by the web app. iOS or iPadOS will prompt the user to give the web app permission to send notifications. The user can then manage those permissions per web app in Notifications Settings -- just like any other app on iPhone and iPad.

WebKit team

Also this beta works on Matter support for Apple platforms including Apple TV.

Beta download: Operating Systems

Release notes:

• iOS & iPadOS 16.4 Beta Release Notes
• watchOS 9.4 Beta Release Notes
• tvOS 16.4 Beta Release Notes
• macOS Ventura 13.3 Beta Release Notes
• Xcode 14.3 Beta Release Notes

WebKit Blog: Web Push for Web Apps on iOS and iPadOS

Reference:

• iOS 16.4 and iPadOS 16.4 Betas Add Support for Web Push Notifications
• iOS 16.4 Beta Adds New Emoji Like Donkey, Jellyfish, Pink Heart, Hyacinth, Ginger, Goose, Shaking Face and More

Weekend is coming with several great reads this time. Let's dive in!

• Point-Free Pointers finish their SwiftUI cycle – Modern SwiftUI: Parent-child communication, Modern SwiftUI: Identified arrays, Modern SwiftUI: State-driven navigation, Modern SwiftUI: Dependencies, Modern SwiftUI: Testing;
  
  
• Jaanus Kase covers aspects of iCloud encryption in CloudKit – What Advanced Data Protection for iCloud means for Tact and other apps that use CloudKit;
  
  
• David Smith is continuing his design series – DND 18: Creating Custom SF Symbols and DND 19: Designing for Smaller Dynamic Type Sizes;
  
  
• SwiftUI View's internals covered by Chris Eidhof – Variadic Views;
  
  
• Natalia Panferova covers ShareLink customizations in SwiftUI – Customize ShareLink appearance with view modifiers;
  
  
• Krzysztof Zabłocki continues his article on widget architecture – Widget Architecture - Part 2;
  
  
• A Less Evil NotificationCenter? by Jordan Morgan proposes an approach on better usage of NotificationCenter in SwiftUI;
  
  
• Natascha Fadeeva provides good guide on keychain – Developer guide on keychain for iOS;
  
  
• How To Speed Up Swift By Ordering Conformances by Noah Martin explains how Swift protocol conformances impact app launch time;
  
  
• Majid Jabrayilov continues his series on charts – Mastering charts in SwiftUI. Custom Marks.;
  
  
• Swift Package String Localization by Keith Harrison guides through details of providing localized resources in Swift packages;
  
  
• Leonardo Maia Pugliese explains how to deal with nested ObservableObject's in SwiftUI – The Nested Observables Problem in SwiftUI;
  
  
• Iterating over web socket messages with async / await in Swift by Donny Wals guides through structured concurrency usage with sockets;
  
  
• Two great articles by Marco Eidinger: minimizing device backup size – Prevent your app's files from being included in iCloud Backup and money-saving advice for GitHub Actions – Save money when using GitHub Actions for iOS CI/CD;
  
  
• New Scanning and Text Capabilities with VisionKit by Warren Burton covers on-device image recognition tools in VisionKit framework;
  
  
• Antoine van der Lee advices on how to simplify testing of push notifications – Testing push notifications on the iOS simulator;
  
  
• And finishing with two articles by Douglas Hill – NSPredicate: an old API with new surprises and Using JavaScript in a Swift app.

This is a lot for a weekend, so choose wisely. :)

Apple issued updated certificates for Apple Push Notification service (APNs) and Developer ID intermediate certificate.

Download certificates: Apple PKI

Apple Developer: Updated Apple Developer certificates now available