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Merged
ddfreiling merged 2 commits into from
Aug 27, 2026
Merged

chore(ios): migrate example app to UIScene lifecycle #214

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2babfce
chore(ios): migrate example app to UIScene lifecycle
ddfreiling Aug 27, 2026
9354c0a
feat(example): hint at missing fixtures on empty bookshelf
ddfreiling Aug 27, 2026
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11 changes: 7 additions & 4 deletions flutter_readium/example/ios/Runner/AppDelegate.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -3,18 +3,21 @@ import UIKit
import flutter_readium

@main
@objc class AppDelegate: FlutterAppDelegate {
@objc class AppDelegate: FlutterAppDelegate, FlutterImplicitEngineDelegate {
override func application(
_ application: UIApplication,
didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
) -> Bool {
GeneratedPluginRegistrant.register(with: self)
return super.application(application, didFinishLaunchingWithOptions: launchOptions)
}


func didInitializeImplicitFlutterEngine(_ engineBridge: FlutterImplicitEngineBridge) {
GeneratedPluginRegistrant.register(with: engineBridge.pluginRegistry)
}

@objc func onCustomEditingAction() {
debugPrint("AppDelegate.onCustomEditingAction")
// TODO: Test if this works, it should trigger a custom action response.
flutter_readium.FlutterReadiumPlugin.instance?.currentReaderView?.onCustomEditingAction()
}
}
}
39 changes: 30 additions & 9 deletions flutter_readium/example/ios/Runner/Info.plist
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Expand Up @@ -2,6 +2,8 @@
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CADisableMinimumFrameDurationOnPhone</key>
<true/>
<key>CFBundleDevelopmentRegion</key>
<string>$(DEVELOPMENT_LANGUAGE)</string>
<key>CFBundleDisplayName</key>
Expand All @@ -24,6 +26,34 @@
<string>$(FLUTTER_BUILD_NUMBER)</string>
<key>LSRequiresIPhoneOS</key>
<true/>
<key>NSAppTransportSecurity</key>
<dict>
<key>NSAllowsArbitraryLoads</key>
<true/>
</dict>
<key>UIApplicationSceneManifest</key>
<dict>
<key>UIApplicationSupportsMultipleScenes</key>
<false/>
<key>UISceneConfigurations</key>
<dict>
<key>UIWindowSceneSessionRoleApplication</key>
<array>
<dict>
<key>UISceneClassName</key>
<string>UIWindowScene</string>
<key>UISceneConfigurationName</key>
<string>flutter</string>
<key>UISceneDelegateClassName</key>
<string>FlutterSceneDelegate</string>
<key>UISceneStoryboardFile</key>
<string>Main</string>
</dict>
</array>
</dict>
</dict>
<key>UIApplicationSupportsIndirectInputEvents</key>
<true/>
<key>UILaunchStoryboardName</key>
<string>LaunchScreen</string>
<key>UIMainStoryboardFile</key>
Expand All @@ -41,14 +71,5 @@
<string>UIInterfaceOrientationLandscapeLeft</string>
<string>UIInterfaceOrientationLandscapeRight</string>
</array>
<key>CADisableMinimumFrameDurationOnPhone</key>
<true/>
<key>UIApplicationSupportsIndirectInputEvents</key>
<true/>
<key>NSAppTransportSecurity</key>
<dict>
<key>NSAllowsArbitraryLoads</key>
<true/>
</dict>
</dict>
</plist>
32 changes: 32 additions & 0 deletions flutter_readium/example/lib/pages/bookshelf.page.dart
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Expand Up @@ -151,6 +151,8 @@ class BookshelfPageState extends State<BookshelfPage> {
body: SafeArea(
child: _isLoading
? Center(child: CircularProgressIndicator())
: _testPublications.isEmpty
? _buildEmptyState(context)
: Column(
children: [
Expanded(
Expand Down Expand Up @@ -180,6 +182,36 @@ class BookshelfPageState extends State<BookshelfPage> {
),
);

/// Test fixtures are generated and gitignored, so an empty shelf almost always
/// means `bin/fetch_test_resources` has not been run in this checkout.
Widget _buildEmptyState(final BuildContext context) => Center(
key: const ValueKey('bookshelf_empty_state'),
child: Padding(
padding: const EdgeInsets.all(24.0),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Icon(
Icons.library_books_outlined,
size: 64,
color: Theme.of(context).colorScheme.outline,
),
const SizedBox(height: 16),
Text('No publications found', style: Theme.of(context).textTheme.titleMedium),
const SizedBox(height: 8),
Text(
'Test fixtures are generated, not committed. Run bin/fetch_test_resources '
'from the repo root, then restart the app.',
textAlign: TextAlign.center,
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
color: Theme.of(context).colorScheme.onSurfaceVariant,
),
),
],
),
),
);

// ignore: unused_element
void _toast(
final String text, {
Expand Down
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