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  • WWDC22 Day 4 recap

    It's time to review Day 4. Check out the Thursday highlights and tune in for a quick preview of the last day of WWDC22.

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    ♪ Bass-heavy electronic music ♪ It's time to review day four.

    Roll the tape! We checked in with Raj on how you can organize your iPad interface with SwiftUI.

    - Better support for state restoration, deep linking, and even richer programmatic control.

    - Cool.

    - Then Sara showed us how to bring the power of SwiftUI to your UIKit apps.

    - You can use the hosting controller anywhere you can use a view controller in UIKit.

    - Later on, Brett took us through the latest updates for Vision.

    - Here we compute optical flow for a short clip of this dog fetching a water bottle on a beach.

    - And we discovered how to create compelling SharePlay experiences.

    - Think of SharePlay like a portal, transporting people through their phones and into the same space.

    - We also got a lesson in language from Apple's interface writers.

    - Writing for interfaces begins with curiosity for who's on the other side of the screen.

    - And now for the intel on day five.

    ♪ Check back in tomorrow for our final report.

    ♪

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