Imported from sprnxt/feed-demo-uikit (AGENTS.md). Install upstream with npx skills add sprnxt/feed-demo-uikit. Copyright stays with the author.

Notes for AI agents

This is a demo of embedding the SuperNext / GreenVideo feed (<sn-feed> web component) in an iOS app via a WKWebView. This variant uses UIKit.

Source of truth

The entire integration is in one self-contained file:

FeedDemoUIKit/ViewController.swift

Read it in full before reproducing the integration. It contains:

• the embed values — licenseKey, embedId, urlStaging, and the feedHtml template
• the WKWebViewConfiguration and the WKWebView
• loadHTMLString in viewDidLoad()

The WKWebView is an ordinary UIView. The demo makes it the controller's whole view via loadView() for simplicity, but that's not required — it can be added as a subview with Auto Layout to occupy only part of a screen. Nothing about the feed integration depends on it being full-screen.

README.md explains why each piece matters; ViewController.swift is the what. The README snippets are excerpts, not the complete code.

Non-obvious requirements (don't drop these)

• loadHTMLString(_:baseURL:) uses baseURL: nil (null/opaque origin, same as the Android demo's loadData(...)). The external ES module still loads thanks to the gf.js CDN's permissive cross-domain CORS. Optional production-fidelity tweak: pass a real https baseURL, e.g. URL(string: "https://example.com"), for working localStorage/cookies and credentialed CORS.
• configuration.allowsInlineMediaPlayback = true — without it, tapping a video forces the native fullscreen player instead of playing inline in the feed.
• configuration.mediaTypesRequiringUserActionForPlayback = [] — needed for autoplay (optional otherwise).
• type="module" and async on the <script> tag are required — the loader is an ES module.
• JavaScript is enabled by default in WKWebView — there is no equivalent of Android's javaScriptEnabled flag to set.
• The feed loads over HTTPS, which App Transport Security permits by default — no Info.plist / ATS exception is needed.