用icon composer製作的新版圖標檔案能套用至ios18以下嗎?要怎麼同時兼容適配ios18 ios17 ios16 ios26的圖標呢?
Asked on 2025-06-12
1 search
Icon Composer, introduced in Xcode 26, allows you to create icons that are compatible across multiple iOS versions, including iOS 18, iOS 17, and iOS 16. The tool is designed to streamline the process of creating icons that adapt to different platforms and appearance modes, such as dark and tinted modes. This means you can create a single icon file that works across various iOS versions and platforms.
To ensure compatibility with different iOS versions, you should:
- Use vector-based design tools to create scalable graphics.
- Export your design layers and import them into Icon Composer.
- Utilize the app's features to adjust for different appearance modes and platforms.
- Save the icon file and integrate it into your Xcode project.
For more detailed guidance on using Icon Composer, you can refer to the session Create icons with Icon Composer (00:00:00).

What’s new in Xcode
Discover the latest productivity and performance advancements in Xcode 26. Learn how to leverage large language models in your development workflow. Explore editing and debugging enhancements, improved performance and testing tools, and Swift Build - the open-source build system engine used by Xcode.

Create icons with Icon Composer
Learn how to use Icon Composer to make updated app icons for iOS, iPadOS, macOS, and watchOS. Find out how to export assets from your design tool of choice, add them to Icon Composer, apply real-time glass properties and other effects, and preview and adjust for different platforms and appearance modes.

Platforms State of the Union
Discover the newest advancements on Apple platforms.