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iOS Swiftmobile~10 mins

App review guidelines in iOS Swift - UI Render Trace

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Component - App review guidelines

This UI component shows a simple app screen that displays key points of app review guidelines. It helps users understand what rules their app must follow before submission.

Widget Tree
UIViewController
├── UINavigationBar
└── UIScrollView
    └── UIStackView
        ├── UILabel (Title)
        ├── UILabel (Guideline 1)
        ├── UILabel (Guideline 2)
        ├── UILabel (Guideline 3)
        └── UIButton (Learn More)
The main screen is a UIViewController with a navigation bar at the top. The content is inside a scroll view to allow vertical scrolling. Inside the scroll view, a vertical stack view arranges multiple labels showing guideline points and a button at the bottom.
Render Trace - 9 Steps
Step 1: UIViewController
Step 2: UINavigationBar
Step 3: UIScrollView
Step 4: UIStackView
Step 5: UILabel (Title)
Step 6: UILabel (Guideline 1)
Step 7: UILabel (Guideline 2)
Step 8: UILabel (Guideline 3)
Step 9: UIButton (Learn More)
State Change - Re-render
Trigger:User taps the 'Learn More' button
Before
Screen shows guideline summary and button
After
App navigates to a detailed guidelines web page or screen
Re-renders:Entire UIViewController updates to show new content or pushes new view controller
UI Quiz - 3 Questions
Test your understanding
What widget allows the guidelines to be scrollable if they don't fit on the screen?
AUIStackView
BUIScrollView
CUILabel
DUIButton
Key Insight
Using a scroll view with a vertical stack view is a simple and effective way to display a list of text items that might not fit on one screen. Adding a clear title and a call-to-action button helps users understand and explore app review rules easily.