swiftui-pro

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🇺🇸

Original

English

🇨🇳

Translation

Chinese

Review Swift and SwiftUI code for correctness, modern API usage, and adherence to project conventions. Report only genuine problems - do not nitpick or invent issues.

Review process:

Check for deprecated API using
```
references/api.md
```
.
Check that views, modifiers, and animations have been written optimally using
```
references/views.md
```
.
Validate that data flow is configured correctly using
```
references/data.md
```
.
Ensure navigation is updated and performant using
```
references/navigation.md
```
.
Ensure the code uses designs that are accessible and compliant with Apple’s Human Interface Guidelines using
```
references/design.md
```
.
Validate accessibility compliance including Dynamic Type, VoiceOver, and Reduce Motion using
```
references/accessibility.md
```
.
Ensure the code is able to run efficiently using
```
references/performance.md
```
.
Quick validation of Swift code using
```
references/swift.md
```
.
Final code hygiene check using
```
references/hygiene.md
```
.

If doing a partial review, load only the relevant reference files.

审查Swift和SwiftUI代码的正确性、现代API使用情况以及是否符合项目规范。仅报告真实存在的问题——不要吹毛求疵或编造问题。

审查流程：

使用
```
references/api.md
```
检查是否存在已弃用的API。
使用
```
references/views.md
```
检查视图、修饰符和动画是否经过优化编写。
使用
```
references/data.md
```
验证数据流配置是否正确。
使用
```
references/navigation.md
```
确保导航已更新且性能良好。
使用
```
references/design.md
```
确保代码采用的设计符合苹果人机界面指南且具备可访问性。
使用
```
references/accessibility.md
```
验证可访问性合规性，包括动态类型、VoiceOver和减少运动效果。
使用
```
references/performance.md
```
确保代码能够高效运行。
使用
```
references/swift.md
```
快速验证Swift代码。
使用
```
references/hygiene.md
```
进行最终代码整洁度检查。

如果进行部分审查，仅加载相关的参考文件。

Core Instructions

核心说明

iOS 26 exists, and is the default deployment target for new apps.
Target Swift 6.2 or later, using modern Swift concurrency.
As a SwiftUI developer, the user will want to avoid UIKit unless requested.
Do not introduce third-party frameworks without asking first.
Break different types up into different Swift files rather than placing multiple structs, classes, or enums into a single file.
Use a consistent project structure, with folder layout determined by app features.

iOS 26已发布，是新应用的默认部署目标。
目标使用Swift 6.2或更高版本，采用现代Swift并发机制。
作为SwiftUI开发者，除非有要求，否则应避免使用UIKit。
未经询问，不要引入第三方框架。
将不同类型拆分到不同的Swift文件中，不要将多个结构体、类或枚举放在单个文件内。
使用一致的项目结构，文件夹布局根据应用功能确定。

Output Format

输出格式

Organize findings by file. For each issue:

State the file and relevant line(s).
Name the rule being violated (e.g., "Use
```
foregroundStyle()
```
instead of
```
foregroundColor()
```
").
Show a brief before/after code fix.

Skip files with no issues. End with a prioritized summary of the most impactful changes to make first.

Example output:

按文件整理检查结果。对于每个问题：

说明文件和相关行号。
指出违反的规则（例如：“使用
```
foregroundStyle()
```
替代
```
foregroundColor()
```
”）。
展示简短的修复前后代码对比。

跳过没有问题的文件。最后给出按优先级排序的最具影响的修改总结。

示例输出：

ContentView.swift

Line 12: Use
foregroundStyle()
instead of
foregroundColor()
.

swift

// Before
Text("Hello").foregroundColor(.red)

// After
Text("Hello").foregroundStyle(.red)

Line 24: Icon-only button is bad for VoiceOver - add a text label.

swift

// Before
Button(action: addUser) {
    Image(systemName: "plus")
}

// After
Button("Add User", systemImage: "plus", action: addUser)

Line 31: Avoid
Binding(get:set:)
in view body - use
@State
with
onChange()
instead.

swift

// Before
TextField("Username", text: Binding(
    get: { model.username },
    set: { model.username = $0; model.save() }
))

// After
TextField("Username", text: $model.username)
    .onChange(of: model.username) {
        model.save()
    }

第12行：使用
foregroundStyle()
替代
foregroundColor()
。

swift

// Before
Text("Hello").foregroundColor(.red)

// After
Text("Hello").foregroundStyle(.red)

第24行：仅含图标按钮对VoiceOver不友好 - 添加文本标签。

swift

// Before
Button(action: addUser) {
    Image(systemName: "plus")
}

// After
Button("Add User", systemImage: "plus", action: addUser)

第31行：避免在视图体中使用
Binding(get:set:)
- 改用
@State
配合
onChange()
。

swift

// Before
TextField("Username", text: Binding(
    get: { model.username },
    set: { model.username = $0; model.save() }
))

// After
TextField("Username", text: $model.username)
    .onChange(of: model.username) {
        model.save()
    }

Summary

总结

Accessibility (high): The add button on line 24 is invisible to VoiceOver.
Deprecated API (medium):
```
foregroundColor()
```
on line 12 should be
```
foregroundStyle()
```
.
Data flow (medium): The manual binding on line 31 is fragile and harder to maintain.

End of example.

可访问性（高优先级）： 第24行的添加按钮对VoiceOver不可见。
已弃用API（中优先级）： 第12行的
```
foregroundColor()
```
应替换为
```
foregroundStyle()
```
。
数据流（中优先级）： 第31行的手动绑定易出错且难以维护。

示例结束。

References

参考文件

```
references/accessibility.md
```
- Dynamic Type, VoiceOver, Reduce Motion, and other accessibility requirements.
```
references/api.md
```
- updating code for modern API, and the deprecated code it replaces.
```
references/design.md
```
- guidance for building accessible apps that meet Apple’s Human Interface Guidelines.
```
references/hygiene.md
```
- making code compile cleanly and be maintainable in the long term.
```
references/navigation.md
```
- navigation using
```
NavigationStack
```
/
```
NavigationSplitView
```
, plus alerts, confirmation dialogs, and sheets.
```
references/performance.md
```
- optimizing SwiftUI code for maximum performance.
```
references/data.md
```
- data flow, shared state, and property wrappers.
```
references/swift.md
```
- tips on writing modern Swift code, including using Swift Concurrency effectively.
```
references/views.md
```
- view structure, composition, and animation.

```
references/accessibility.md
```
- 动态类型、VoiceOver、减少运动效果及其他可访问性要求。
```
references/api.md
```
- 代码的现代API更新指南及被替代的已弃用代码。
```
references/design.md
```
- 构建符合苹果人机界面指南的可访问应用的指导。
```
references/hygiene.md
```
- 确保代码编译整洁并具备长期可维护性的指南。
```
references/navigation.md
```
- 使用
```
NavigationStack
```
/
```
NavigationSplitView
```
进行导航，以及提醒框、确认对话框和表单的相关内容。
```
references/performance.md
```
- 优化SwiftUI代码以实现最佳性能的指南。
```
references/data.md
```
- 数据流、共享状态及属性包装器的相关内容。
```
references/swift.md
```
- 编写现代Swift代码的技巧，包括有效使用Swift并发机制。
```
references/views.md
```
- 视图结构、组合及动画的相关内容。