minor

lib/model/device.dart

@@ -8,11 +8,15 @@ import 'package:package_info_plus/package_info_plus.dart';
 final Device device = Device._private();
 
 class Device {
-  late final String _userAgent;
+  late final String _packageName, _packageVersion, _userAgent;
   late final bool _canAuthenticateUser, _canGrantDirectoryAccess, _canPinShortcut;
   late final bool _canRenderFlagEmojis, _canRenderSubdivisionFlagEmojis, _canRequestManageMedia, _canSetLockScreenWallpaper, _canUseCrypto;
   late final bool _hasGeocoder, _isDynamicColorAvailable, _isTelevision, _showPinShortcutFeedback, _supportEdgeToEdgeUIMode, _supportPictureInPicture;
 
+  String get packageName => _packageName;
+
+  String get packageVersion => _packageVersion;
+
   String get userAgent => _userAgent;
 
   bool get canAuthenticateUser => _canAuthenticateUser;
@@ -49,7 +53,9 @@ class Device {
 
   Future<void> init() async {
     final packageInfo = await PackageInfo.fromPlatform();
-    _userAgent = '${packageInfo.packageName}/${packageInfo.version}';
+    _packageName = packageInfo.packageName;
+    _packageVersion = packageInfo.version;
+    _userAgent = '$_packageName/$_packageVersion';
 
     final androidInfo = await DeviceInfoPlugin().androidInfo;
     _isTelevision = androidInfo.systemFeatures.contains('android.software.leanback');

lib/model/entry/extensions/metadata_edition.dart

@@ -2,6 +2,7 @@ import 'dart:convert';
 import 'dart:io';
 
 import 'package:aves/convert/convert.dart';
+import 'package:aves/model/device.dart';
 import 'package:aves/model/entry/entry.dart';
 import 'package:aves/model/entry/extensions/catalog.dart';
 import 'package:aves/model/entry/extensions/props.dart';
@@ -18,7 +19,6 @@ import 'package:aves_model/aves_model.dart';
 import 'package:flutter/foundation.dart';
 import 'package:intl/intl.dart';
 import 'package:latlong2/latlong.dart';
-import 'package:package_info_plus/package_info_plus.dart';
 import 'package:xml/xml.dart';
 
 extension ExtraAvesEntryMetadataEdition on AvesEntry {
@@ -569,7 +569,7 @@ extension ExtraAvesEntryMetadataEdition on AvesEntry {
 
     final editedXmpString = await XMP.edit(
       xmpString,
-      () => PackageInfo.fromPlatform().then((v) => 'Aves v${v.version}'),
+      'Aves v${device.packageVersion}',
       apply,
     );
 

lib/utils/xmp_utils.dart

@@ -188,7 +188,7 @@ class XMP {
 
   static Future<String?> edit(
     String? xmpString,
-    Future<String> Function() toolkit,
+    String toolkit,
     bool Function(List<XmlNode> descriptions) apply, {
     DateTime? modifyDate,
   }) async {
@@ -202,7 +202,7 @@ class XMP {
       builder.element(XmpElements.xXmpmeta, namespace: nsX, namespaces: {
         nsX: prefixOf(nsX),
       }, attributes: {
-        '${prefixOf(nsX)}$propNamespaceSeparator${XmpAttributes.xXmptk}': await toolkit(),
+        '${prefixOf(nsX)}$propNamespaceSeparator${XmpAttributes.xXmptk}': toolkit,
       });
       xmpDoc = builder.buildDocument();
     }

lib/widgets/about/about_tv_page.dart

@@ -1,3 +1,4 @@
+import 'package:aves/model/device.dart';
 import 'package:aves/widgets/about/app_ref.dart';
 import 'package:aves/widgets/about/credits.dart';
 import 'package:aves/widgets/about/translators.dart';
@@ -10,7 +11,6 @@ import 'package:aves/widgets/common/extensions/build_context.dart';
 import 'package:aves/widgets/common/identity/buttons/outlined_button.dart';
 import 'package:aves/widgets/navigation/tv_rail.dart';
 import 'package:flutter/material.dart';
-import 'package:package_info_plus/package_info_plus.dart';
 import 'package:provider/provider.dart';
 
 class AboutTvPage extends StatelessWidget {
@@ -72,16 +72,9 @@ enum _Section { links, credits, translators, licenses }
 class _ContentState extends State<_Content> {
   final FocusNode _railFocusNode = FocusNode();
   final ValueNotifier<int> _railIndexNotifier = ValueNotifier(0);
-  late Future<PackageInfo> _packageInfoLoader;
 
   static const double railWidth = 256;
 
-  @override
-  void initState() {
-    super.initState();
-    _packageInfoLoader = PackageInfo.fromPlatform();
-  }
-
   @override
   void dispose() {
     _railIndexNotifier.dispose();
@@ -149,12 +142,7 @@ class _ContentState extends State<_Content> {
   Widget _getTitle(_Section key) {
     switch (key) {
       case _Section.links:
-        return FutureBuilder<PackageInfo>(
+        return Text('${context.l10n.appName} ${device.packageVersion}');
-          future: _packageInfoLoader,
-          builder: (context, snapshot) {
-            return Text('${context.l10n.appName} ${snapshot.data?.version}');
-          },
-        );
       case _Section.credits:
         return Text(context.l10n.aboutCreditsSectionTitle);
       case _Section.translators:

lib/widgets/about/app_ref.dart

@@ -1,20 +1,59 @@
 import 'dart:ui';
 
+import 'package:aves/model/device.dart';
 import 'package:aves/theme/icons.dart';
 import 'package:aves/widgets/about/policy_page.dart';
 import 'package:aves/widgets/common/basic/link_chip.dart';
 import 'package:aves/widgets/common/extensions/build_context.dart';
 import 'package:aves/widgets/common/identity/aves_logo.dart';
 import 'package:flutter/material.dart';
-import 'package:package_info_plus/package_info_plus.dart';
 
-class AppReference extends StatefulWidget {
+class AppReference extends StatelessWidget {
   static const avesGithub = 'https://github.com/deckerst/aves';
 
+  static const _appTitleStyle = TextStyle(
+    fontSize: 20,
+    fontWeight: FontWeight.normal,
+    letterSpacing: 1.0,
+    fontFeatures: [FontFeature.enable('smcp')],
+  );
+
   const AppReference({super.key});
 
   @override
-  State<AppReference> createState() => _AppReferenceState();
+  Widget build(BuildContext context) {
+    return Center(
+      child: Column(
+        children: [
+          _buildAvesLine(context),
+          const SizedBox(height: 16),
+          Wrap(
+            alignment: WrapAlignment.center,
+            spacing: 16,
+            crossAxisAlignment: WrapCrossAlignment.center,
+            children: AppReference.buildLinks(context),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildAvesLine(BuildContext context) {
+    final textScaleFactor = MediaQuery.textScaleFactorOf(context);
+    return Row(
+      mainAxisSize: MainAxisSize.min,
+      children: [
+        AvesLogo(
+          size: _appTitleStyle.fontSize! * textScaleFactor * 1.3,
+        ),
+        const SizedBox(width: 8),
+        Text(
+          '${context.l10n.appName} ${device.packageVersion}',
+          style: _appTitleStyle,
+        ),
+      ],
+    );
+  }
 
   static List<Widget> buildLinks(BuildContext context) {
     final l10n = context.l10n;
@@ -55,60 +94,3 @@ class AppReference extends StatefulWidget {
     );
   }
 }
-
-class _AppReferenceState extends State<AppReference> {
-  late Future<PackageInfo> _packageInfoLoader;
-
-  static const _appTitleStyle = TextStyle(
-    fontSize: 20,
-    fontWeight: FontWeight.normal,
-    letterSpacing: 1.0,
-    fontFeatures: [FontFeature.enable('smcp')],
-  );
-
-  @override
-  void initState() {
-    super.initState();
-    _packageInfoLoader = PackageInfo.fromPlatform();
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    return Center(
-      child: Column(
-        children: [
-          _buildAvesLine(),
-          const SizedBox(height: 16),
-          Wrap(
-            alignment: WrapAlignment.center,
-            spacing: 16,
-            crossAxisAlignment: WrapCrossAlignment.center,
-            children: AppReference.buildLinks(context),
-          ),
-        ],
-      ),
-    );
-  }
-
-  Widget _buildAvesLine() {
-    return FutureBuilder<PackageInfo>(
-      future: _packageInfoLoader,
-      builder: (context, snapshot) {
-        final textScaleFactor = MediaQuery.textScaleFactorOf(context);
-        return Row(
-          mainAxisSize: MainAxisSize.min,
-          children: [
-            AvesLogo(
-              size: _appTitleStyle.fontSize! * textScaleFactor * 1.3,
-            ),
-            const SizedBox(width: 8),
-            Text(
-              '${context.l10n.appName} ${snapshot.data?.version}',
-              style: _appTitleStyle,
-            ),
-          ],
-        );
-      },
-    );
-  }
-}

lib/widgets/about/bug_report.dart

@@ -148,9 +148,9 @@ class _BugReportState extends State<BugReport> with FeedbackMixin {
     final storageVolumes = await storageService.getStorageVolumes();
     final storageGrants = await storageService.getGrantedDirectories();
     return [
-      'Package: ${packageInfo.packageName}',
+      'Package: ${device.packageName}',
       'Installer: ${packageInfo.installerStore}',
-      'Aves version: ${packageInfo.version}-$flavor, build ${packageInfo.buildNumber}',
+      'Aves version: ${device.packageVersion}-$flavor, build ${packageInfo.buildNumber}',
       'Flutter: ${version['channel']} ${version['frameworkVersion']}',
       'Android version: ${androidInfo.version.release}, API ${androidInfo.version.sdkInt}',
       'Android build: ${androidInfo.display}',

test/utils/xmp_utils_test.dart

@@ -146,7 +146,7 @@ void main() {
     expect(
         _toExpect(await XMP.edit(
           null,
-          () async => toolkit,
+          toolkit,
           (descriptions) => ExtraAvesEntryMetadataEdition.editTagsXmp(descriptions, {'one', 'two'}),
           modifyDate: modifyDate,
         )),
@@ -177,7 +177,7 @@ void main() {
     expect(
         _toExpect(await XMP.edit(
           inMultiDescriptionRatings,
-          () async => toolkit,
+          toolkit,
           (descriptions) => ExtraAvesEntryMetadataEdition.editTagsXmp(descriptions, {'one', 'two'}),
           modifyDate: modifyDate,
         )),
@@ -212,7 +212,7 @@ void main() {
     expect(
         _toExpect(await XMP.edit(
           inSubjects,
-          () async => toolkit,
+          toolkit,
           (descriptions) => ExtraAvesEntryMetadataEdition.editTagsXmp(descriptions, {'one', 'two'}),
           modifyDate: modifyDate,
         )),
@@ -240,7 +240,7 @@ void main() {
     expect(
         _toExpect(await XMP.edit(
           inSubjects,
-          () async => toolkit,
+          toolkit,
           (descriptions) => ExtraAvesEntryMetadataEdition.editTagsXmp(descriptions, {}),
         )),
         _toExpect(null));
@@ -253,7 +253,7 @@ void main() {
     expect(
         _toExpect(await XMP.edit(
           inSubjectsCreator,
-          () async => toolkit,
+          toolkit,
           (descriptions) => ExtraAvesEntryMetadataEdition.editTagsXmp(descriptions, {}),
           modifyDate: modifyDate,
         )),
@@ -283,7 +283,7 @@ void main() {
     expect(
         _toExpect(await XMP.edit(
           null,
-          () async => toolkit,
+          toolkit,
           (descriptions) => ExtraAvesEntryMetadataEdition.editRatingXmp(descriptions, 3),
           modifyDate: modifyDate,
         )),
@@ -307,7 +307,7 @@ void main() {
     expect(
         _toExpect(await XMP.edit(
           inMultiDescriptionRatings,
-          () async => toolkit,
+          toolkit,
           (descriptions) => ExtraAvesEntryMetadataEdition.editRatingXmp(descriptions, 3),
           modifyDate: modifyDate,
         )),
@@ -333,7 +333,7 @@ void main() {
     expect(
         _toExpect(await XMP.edit(
           inRatingAttribute,
-          () async => toolkit,
+          toolkit,
           (descriptions) => ExtraAvesEntryMetadataEdition.editRatingXmp(descriptions, 3),
           modifyDate: modifyDate,
         )),
@@ -357,7 +357,7 @@ void main() {
     expect(
         _toExpect(await XMP.edit(
           inRatingElement,
-          () async => toolkit,
+          toolkit,
           (descriptions) => ExtraAvesEntryMetadataEdition.editRatingXmp(descriptions, 3),
           modifyDate: modifyDate,
         )),
@@ -381,7 +381,7 @@ void main() {
     expect(
         _toExpect(await XMP.edit(
           inSubjects,
-          () async => toolkit,
+          toolkit,
           (descriptions) => ExtraAvesEntryMetadataEdition.editRatingXmp(descriptions, 3),
           modifyDate: modifyDate,
         )),
@@ -411,7 +411,7 @@ void main() {
     expect(
         _toExpect(await XMP.edit(
           inSubjects,
-          () async => toolkit,
+          toolkit,
           (descriptions) => ExtraAvesEntryMetadataEdition.editRatingXmp(descriptions, null),
           modifyDate: modifyDate,
         )),
@@ -424,7 +424,7 @@ void main() {
     expect(
         _toExpect(await XMP.edit(
           inMotionPhotoMicroVideo,
-          () async => toolkit,
+          toolkit,
           ExtraAvesEntryMetadataEdition.removeContainerXmp,
           modifyDate: modifyDate,
         )),
@@ -437,7 +437,7 @@ void main() {
     expect(
         _toExpect(await XMP.edit(
           inMotionPhotoContainer,
-          () async => toolkit,
+          toolkit,
           ExtraAvesEntryMetadataEdition.removeContainerXmp,
           modifyDate: modifyDate,
         )),
@@ -450,7 +450,7 @@ void main() {
     expect(
         _toExpect(await XMP.edit(
           inSubjects,
-          () async => toolkit,
+          toolkit,
           ExtraAvesEntryMetadataEdition.removeContainerXmp,
           modifyDate: modifyDate,
         )),
@@ -463,7 +463,7 @@ void main() {
     expect(
         _toExpect(await XMP.edit(
           inMultiDescriptionRatings,
-          () async => toolkit,
+          toolkit,
           (descriptions) => ExtraAvesEntryMetadataEdition.editRatingXmp(descriptions, null),
           modifyDate: modifyDate,
         )),