DevAsset
SwiftUI Examples & Templates
Free · In-App Purchases
Explore app templates, adjust SwiftUI demos, preview changes, and copy sample code. Discover layouts, maps, charts, and spatial computing in one developer toolkit.
DevAsset is an interactive learning and reference toolkit for Apple platform developers. Explore app templates, SwiftUI demos, and sample code to connect what you see with how it is built.
PREVIEW, EXPERIMENT, AND COPY
Browse examples of buttons, toggles, lists, navigation, search, pickers, text, and images. Adjust settings in customizable demos, see the preview change, then select or copy sample code for study and reference.
EXPLORE UI FUNDAMENTALS
Experiment with layouts, colors, shapes, fonts, materials, visual effects, gestures, animation, and accessibility. See how different settings affect the result.
DISCOVER PLATFORM FEATURES
Explore demos for MapKit, charts, PencilKit, Quick Look, and media. Connect familiar platform capabilities with practical implementation examples.
EXPLORE SPATIAL COMPUTING
Browse examples of Model3D, RealityView, spatial gestures, particles, portals, and hand tracking. On Apple Vision Pro, explore the corresponding spatial interactions and immersive experiences. Some features depend on device and system support.
LEARN FROM APP TEMPLATES
CiviWiki demonstrates knowledge content and JSON data organization. CashFlow demonstrates finance management with SwiftData. WishView demonstrates browsing and organizing video content. Explore different project types to understand how features and interfaces fit together.
REFERENCE ACROSS DEVICES
Browse content available for your platform on iPhone, iPad, Mac, and Apple Vision Pro. Keep development examples within reach as you learn and build.
TEMPLATE DOWNLOADS
App templates can only be downloaded in the Mac version of DevAsset. CiviWiki and CashFlow are free to download. The WishView template requires an in-app purchase.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• A refreshed app icon with a near-white gradient and an icy-blue, dimensional design.
• Improved handling of template download cancellation, retries, and file saving.
• Improved purchase state and feedback handling.
• Improved spatial scene transitions and resource management.
The developer, 天明 关, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 天明 关
- Size
- 104.7 MB
- Category
- Developer Tools
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
English and 3 more
- English, Japanese, Simplified Chinese, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- WishView $2.99
- Barbecue Tip $12.99
- Beer Tip $4.99
- Coffee Tip $3.99
- Copyright
- © 2025 Tianming Guan