Asked on 2025-06-17
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It seems like you're interested in PDFs and related content from Apple's WWDC sessions. Here are some relevant details from the sessions:
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Keynote: Apple introduced the Preview app for iPad, which allows users to view and edit PDFs with tools like Apple Pencil, Markup, and Autofill. This makes it easier to access, annotate, fill in, or highlight PDFs on iPadOS.
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Explore new advances in App Intents: This session discusses how to handle different file types, including PDFs, by conforming them to the transferable protocol and providing a PDF data representation.
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Get started with Dynamic Type: This session mentions using the scaled metric API to resize images, including those in PDFs, based on the selected text size.
If you have a specific question about these sessions or need a timestamp for a particular topic, feel free to ask!

Keynote
Don’t miss the exciting reveal of the latest Apple software and technologies.

Explore new advances in App Intents
Explore all the new enhancements available in the App Intents framework in this year’s releases. Learn about developer quality-of-life improvements like deferred properties, new capabilities like interactive app intents snippets, entity view annotations, how to integrate Visual Intelligence, and much more. We’ll take you through how App Intents is more expressive than ever, while becoming even easier and smoother to adopt. We’ll also share exciting new clients of App Intents this year like Spotlight and Visual Intelligence, and learn to write app intents that work great in those contexts.

Get started with Dynamic Type
Dynamic Type lets people choose their preferred text size across the system and all of their apps. To help you get started supporting Dynamic Type, we’ll cover the fundamentals: How it works, how to find issues with scaling text in your app, and how to take practical steps using SwiftUI and UIKit to create a great Dynamic Type experience. We’ll also show how you can best use the Large Content Viewer to make navigation controls accessible to everyone.