Tuesday@WWDC21

Buckle up! Your day two recap starts now.

♪ "Better Days (Instrumental)" by DARKMINDS ♪ We learned how to analyze and classify sounds while sharing a cup of tea with Jon.

- The demo app is using my Mac's built-in microphone to listen to sounds in the environment.

- And discovered how to recognize custom audio with ShazamKit.

- What if you could play a video on your Apple TV and have a companion app that displays questions at exactly the right time? - At lunchtime, aerospace engineer Tiera Fletcher took us to space.

- We are voyagers collecting data beyond our solar system.

- Then we explored Screen Time API with Nolan...

- Homework encourages good habits by restricting a child's access to certain apps.

- ...designed inclusive apps with Cynthia, and learned how to quickly implement in-app subscriptions with StoreKit 2.

We found out how you can use Nearby Interaction with third-party accessories...

- For example, you can create a nearby peer configuration when you want to start a session between two iPhones that are running your app.

- ...and discovered how to build a simplified sign-on process for tvOS.

No. Password. Needed.

What a packed day! I think I need to go visit the Health & Fitness pavilion and check out today's Mindful Cooldown.

And here's a quick preview of what's coming tomorrow.

♪ Pretty cool stuff, eh? See you along the way.

♪