# SwiftUI 介绍

SwiftUI 是一种为任何 Apple 平台声明用户界面的现代方式。以前所未有的速度创建漂亮、动态的应用程序。

[开始学习](https://lvwzhen.gitbook.io/swiftui/swiftui-essentials)


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://lvwzhen.gitbook.io/swiftui/master.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.