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## Summary
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importantly what they aim to achieve -->
This PR is a massive refactor of how the app handles UI presentation and
navigation, goin from the UIKit based apps style to SwiftUI.
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Documentation: home-assistant/companion.home-assistant#
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---------
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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## Summary
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importantly what they aim to achieve -->
On iOS 15, when a WebViewController is hosted in a
UINavigationController with the navigation bar hidden, adding a
full-screen child UIViewController whose subtree contains a
UIHostingController triggers a UIKit safe-area inflation bug:
view.safeAreaInsets.top becomes roughly twice the real status-bar
height, the native statusBarView (pinned to
view.safeAreaLayoutGuide.topAnchor) oversizes, and WKWebView caches a
hit-test region from the inflated value — so taps near the top of the
page (e.g. the dashboard hamburger menu) land at the wrong content
coordinates until the device is rotated. iOS 16+ is unaffected.
Two callsites on main triggered this independently:
1. KioskSecretExitGestureViewController was installed unconditionally
from KioskModeManager.setup(using:) — even when kiosk mode wasn't
active. Now installed in enableKioskMode() and torn down in
disableKioskMode(); setup() only re-anchors it for an already-active
kiosk session.
2. WebViewController+EmptyState.setupEmptyState() called
addChild(emptyState.hostingViewController) unconditionally (added in
#4572 for iOS-16 SwiftUI safe-area propagation). The addChild +
didMove(toParent:) calls are now guarded with #available(iOS 16.0, *).
The empty state still renders on iOS 15; it just skips the parenting
that iOS 15 doesn't honor the same way anyway.
Updated the related test to XCTSkip on iOS 15 with a comment pointing at
this commit.
Fixes#4499.
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Documentation: home-assistant/companion.home-assistant#
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## Summary
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## Summary
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importantly what they aim to achieve -->
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<img width="1206" height="2622" alt="Simulator Screenshot - Daily tester
2 - 2026-04-22 at 14 43 08"
src="https://github.com/user-attachments/assets/66e0e557-5b69-4f8d-82c1-53dbf7fb4b9b"
/>
## Link to pull request in Documentation repository
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Documentation: home-assistant/companion.home-assistant#
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---------
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
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## Summary
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importantly what they aim to achieve -->
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<img width="2792" height="1558" alt="CleanShot 2026-04-14 at 15 20
18@2x"
src="https://github.com/user-attachments/assets/59c1e658-d7fd-4b9c-9712-9421911ce554"
/>
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## Summary
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importantly what they aim to achieve -->
Display unauthenticated state in the same UI style as the current empty
state, so we dont have the duplicated popup coming over it.
## Screenshots
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<img width="1206" height="2622" alt="Simulator Screenshot - Daily tester
2 - 2026-04-14 at 11 55 17"
src="https://github.com/user-attachments/assets/e94caddc-ceae-4edf-9e95-4953b81a71cc"
/>
## Link to pull request in Documentation repository
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Documentation: home-assistant/companion.home-assistant#
## Any other notes
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Split WebViewController functionality into multiple extension files
(Alerts, EmptyState, Gestures, Navigation, Onboarding, Settings,
StatusBar, URLLoading, WebViewSetup) and add FrontEndConnectionState
enum. Update Xcode project to include the new source files and adjust
several Database test file references and a local Swift package path
(Sources/SharedPush). Also add empty input/output path arrays to several
CocoaPods embed phases. This refactors web view features into modular
components and wires them into the project file.
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## Summary
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importantly what they aim to achieve -->
## Screenshots
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Documentation: home-assistant/companion.home-assistant#
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