how to build a custom complication for a data that I pull from other source?

Generated on 7/31/2024

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To build a custom complication for data that you pull from another source, you can leverage the expanded capabilities of widgets in watchOS 11. Here are the steps and relevant sessions to help you get started:

  1. Use Interactive Widgets: You can now bring your interactive widgets to watchOS using the same APIs you're currently using on iOS and macOS. App intents let you create widgets with multiple interactive areas that perform actions and update state directly in the widget. This is covered in the Platforms State of the Union.

  2. Customize Live Activities: If you want to provide a custom live activity view for Apple Watch, you can modify your existing live activity to customize it for the watchOS smart stack. This involves using the supplemental activity families to tailor the content for watchOS. You can learn more about this in the session Bring your Live Activity to Apple Watch.

  3. Design Guidelines: For designing live activities, it's recommended to use standard margins and text styles to ensure that your live activity fits in with the visual language of the smart stack and remains legible at a glance. This is discussed in the session Design Live Activities for Apple Watch.

  4. Preview and Test: Use Xcode to preview how your live activity will appear on watchOS. You can use the all variants preview in Xcode to see how your live activity will appear with your current configuration. This is mentioned in the Platforms State of the Union.

  5. Update Frequency and Budgeting: Ensure your live activity is showing the most up-to-date information possible and works as intended by managing update frequency and budgeting. This is covered in the session Bring your Live Activity to Apple Watch.

Relevant Sessions:

  1. Platforms State of the Union
  2. Bring your Live Activity to Apple Watch
  3. Design Live Activities for Apple Watch

By following these steps and referring to the mentioned sessions, you should be able to build a custom complication for your data source effectively.

What’s new in watchOS 11

What’s new in watchOS 11

Explore new opportunities on Apple Watch, including bringing Double Tap support to your watchOS app, making your Smart Stack widgets even more relevant and interactive, and displaying your iOS Live Activities in the Smart Stack.

Bring your app’s core features to users with App Intents

Bring your app’s core features to users with App Intents

Learn the principles of the App Intents framework, like intents, entities, and queries, and how you can harness them to expose your app’s most important functionality right where people need it most. Find out how to build deep integration between your app and the many system features built on top of App Intents, including Siri, controls and widgets, Apple Pencil, Shortcuts, the Action button, and more. Get tips on how to build your App Intents integrations efficiently to create the best experiences in every surface while still sharing code and core functionality.

Platforms State of the Union

Platforms State of the Union

Discover the newest advancements on Apple platforms.

Bring your Live Activity to Apple Watch

Bring your Live Activity to Apple Watch

Bring Live Activities into the Smart Stack on Apple Watch with iOS 18 and watchOS 11. We’ll cover how Live Activities are presented on Apple Watch, as well as how you can enhance their presentation for the Smart Stack. We’ll also explore additional considerations to ensure Live Activities on Apple Watch always present up-to-date information.

Design Live Activities for Apple Watch

Design Live Activities for Apple Watch

Starting in watchOS 11, Live Activities from your iOS app will automatically appear in the Smart Stack on a connected Apple Watch. Learn how to optimize the layout of your Live Activity for the wrist, and provide the right level of information and interactivity at the right time.

What’s new in SwiftUI

What’s new in SwiftUI

Learn how you can use SwiftUI to build great apps for any Apple platform. Explore a fresh new look and feel for tabs and documents on iPadOS. Improve your window management with new windowing APIs, and gain more control over immersive spaces and volumes in your visionOS apps. We’ll also take you through other exciting refinements that help you make expressive charts, customize and layout text, and so much more.