Tech Talks Digest: November 29
November 29, 2021
It’s time for our fourth and final Tech Talks digest, and we’ve got one last round of sessions and office hours for you to peruse and enjoy. Tech Talks events are running through December 17 — don’t miss your chance to learn more about Object Capture or HealthKit, get your questions answered, and more.
Explore the schedule
You can currently browse and register for all Tech Talks activities taking place through December 17.
Note: To register for sessions or request office hour appointments, you must be a current member of the Apple Developer Program or Apple Developer Enterprise Program.
Get notified about new activities and your appointment requests by opting in to push notifications in the Apple Developer app or signing up for email notifications. To enable push notifications, visit the Account tab in the Apple Developer app. To enable email notifications, sign in to your developer account, open the top-right menu, and click Email Settings.
One last time: Don’t miss a conversation with SwiftUI engineering
The SwiftUI engineering team is hosting one last chat before the end of Tech Talks on December 14: Join members of the team for a full hour of live Q&A, dedicated to answering your queries and questions around all things SwiftUI.
What sorts of questions can the team answer? Well, during November’s chat, we highlighted a SwiftUI debugging tool that helps track down rendering or high cpu usage issues: Check it out yourself by calling
Self._printChanges() inside the body of a view to print out the changes that have triggered the view update.
This session will be presented in English live from Cupertino on December 14.
Don’t miss: Simplify 3D content creation with Object Capture
On December 6, learn how you can best use the Object Capture API to create lifelike 3D models of real-world objects. The team will cover best practices with object selection and image capture to help you create 3D models, and share a peek at several top-notch content creation apps that use Object Capture to bring their assets to life.
This session will be presented in English live from Cupertino and London on December 6 and December 13.
Don’t forget: Explore the future of Photos access in your app
Discover how PHPicker and the Limited Photos Library can provide your app with secure, private, and modern access to the Photos library. The session explores how you can integrate directly with someone's image library while ensuring privacy and giving people direct control over which pictures your app can access. Presenters will take you through recent improvements to PHPicker, the simplest and most secure integration for your app, and explore how to use the Limited Photos Library for experiences that need a deeper integration. And lastly, learn best practices for migrating off the deprecated ALAssetsLibrary APIs so that your app can continue to deliver a great, integrated experience with the Photos library.
This session will be presented in English live from London and Cupertino on December 7 and 13.
Share your thoughts
Thank you for checking out Tech Talks 2021! Whether you attended a session, office hour appointment, or followed along through these digests, we'd love to know what you thought.