diff --git a/.github/workflows/android.yml b/.github/workflows/android.yml
index f30099746..5460d9942 100644
--- a/.github/workflows/android.yml
+++ b/.github/workflows/android.yml
@@ -62,8 +62,8 @@ jobs:
 
       - name: flutter build apk
         run: |
-          chmod +x lib/scripts/build.sh
-          lib/scripts/build.sh
+          chmod +x lib/scripts/build.dart
+          dart lib/scripts/build.dart
           flutter build apk --release --split-per-abi
 
       - name: 上传
diff --git a/.github/workflows/ios.yml b/.github/workflows/ios.yml
index 5c5909566..67ebdb960 100644
--- a/.github/workflows/ios.yml
+++ b/.github/workflows/ios.yml
@@ -39,8 +39,8 @@ jobs:
 
       - name: Build iOS
         run: |
-          chmod +x lib/scripts/build.sh
-          lib/scripts/build.sh
+          chmod +x lib/scripts/build.dart
+          dart lib/scripts/build.dart
           flutter build ios --release --no-codesign 
           ln -sf ./build/ios/iphoneos Payload
           zip -r9 ios-release-no-sign.ipa Payload/runner.app
diff --git a/.github/workflows/win.yml b/.github/workflows/win.yml
new file mode 100644
index 000000000..f0f372c87
--- /dev/null
+++ b/.github/workflows/win.yml
@@ -0,0 +1,49 @@
+name: Build for Windows
+
+on:
+  pull_request:
+    types:
+      - opened
+      - synchronize
+      - reopened
+      - ready_for_review
+    paths-ignore:
+      - '**.md'
+  workflow_dispatch:
+    inputs:
+      branch:
+        required: false
+        default: 'main'
+
+jobs:
+  build-windows-app:
+    name: Release Windows
+    runs-on: windows-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.inputs.branch }}
+          fetch-depth: 0
+
+      - name: Setup flutter
+        uses: subosito/flutter-action@v2
+        with:
+          channel: stable
+          flutter-version-file: pubspec.yaml
+
+      - name: Build Windows
+        run: |
+          dart lib/scripts/build.dart
+          flutter build windows --release
+
+      - name: Prepare Upload
+        run: |
+          mkdir -p Release/PiliPlus-Win
+          mv build/windows/x64/runner/Release/* Release/PiliPlus-Win/
+
+      - name: Upload windows release
+        uses: actions/upload-artifact@v4
+        with:
+          name: windows-release
+          path: Release
\ No newline at end of file
diff --git a/android/.gitignore b/android/.gitignore
index 6f568019d..0a357b9e3 100644
--- a/android/.gitignore
+++ b/android/.gitignore
@@ -11,3 +11,6 @@ GeneratedPluginRegistrant.java
 key.properties
 **/*.keystore
 **/*.jks
+
+/build
+/.kotlin
diff --git a/android/app/build.gradle.kts b/android/app/build.gradle.kts
index aed3f941d..18e5aed95 100644
--- a/android/app/build.gradle.kts
+++ b/android/app/build.gradle.kts
@@ -24,8 +24,7 @@ android {
 
     defaultConfig {
         applicationId = "com.example.piliplus"
-//        minSdk = flutter.minSdkVersion
-        minSdkVersion(23)
+        minSdk = flutter.minSdkVersion
         targetSdk = flutter.targetSdkVersion
         versionCode = flutter.versionCode
         versionName = flutter.versionName
diff --git a/android/build.gradle.kts b/android/build.gradle.kts
index eaa8e9780..be844ccc8 100644
--- a/android/build.gradle.kts
+++ b/android/build.gradle.kts
@@ -34,8 +34,8 @@ subprojects {
             }
 
             project.tasks.withType<KotlinCompile>().configureEach {
-                kotlinOptions {
-                    jvmTarget = "17"
+                compilerOptions {
+                    jvmTarget.set(org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_17)
                 }
             }
 
diff --git a/android/gradle/wrapper/gradle-wrapper.properties b/android/gradle/wrapper/gradle-wrapper.properties
index ac3b47926..3cdc9e0d6 100644
--- a/android/gradle/wrapper/gradle-wrapper.properties
+++ b/android/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://downloads.gradle.org/distributions/gradle-8.13-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
-zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.12-all.zip
+zipStorePath=wrapper/dists
\ No newline at end of file
diff --git a/android/settings.gradle.kts b/android/settings.gradle.kts
index fb605bc84..53113ce1a 100644
--- a/android/settings.gradle.kts
+++ b/android/settings.gradle.kts
@@ -19,8 +19,8 @@ pluginManagement {
 
 plugins {
     id("dev.flutter.flutter-plugin-loader") version "1.0.0"
-    id("com.android.application") version "8.9.1" apply false
-    id("org.jetbrains.kotlin.android") version "2.1.0" apply false
+    id("com.android.application") version "8.12.1" apply false
+    id("org.jetbrains.kotlin.android") version "2.2.0" apply false
 }
 
 include(":app")
diff --git a/lib/common/widgets/color_palette.dart b/lib/common/widgets/color_palette.dart
index 2be1b2bae..8cf5ff8ec 100644
--- a/lib/common/widgets/color_palette.dart
+++ b/lib/common/widgets/color_palette.dart
@@ -19,7 +19,6 @@ class ColorPalette extends StatelessWidget {
     final primary = Color(Hct.from(hct.hue, 20.0, 90.0).toInt());
     final tertiary = Color(Hct.from(hct.hue + 50, 20.0, 85.0).toInt());
     final primaryContainer = Color(Hct.from(hct.hue, 30.0, 50.0).toInt());
-    final checkbox = Color(Hct.from(hct.hue, 30.0, 40.0).toInt());
     Widget coloredBox(Color color) => Expanded(
       child: ColoredBox(
         color: color,
@@ -51,7 +50,7 @@ class ColorPalette extends StatelessWidget {
             width: 23,
             height: 23,
             decoration: BoxDecoration(
-              color: checkbox,
+              color: Color(Hct.from(hct.hue, 30.0, 40.0).toInt()),
               shape: BoxShape.circle,
             ),
             child: Icon(
diff --git a/lib/common/widgets/image/image_save.dart b/lib/common/widgets/image/image_save.dart
index d9d77fdd7..b6a46f94a 100644
--- a/lib/common/widgets/image/image_save.dart
+++ b/lib/common/widgets/image/image_save.dart
@@ -2,7 +2,7 @@ import 'package:PiliPlus/common/constants.dart';
 import 'package:PiliPlus/common/widgets/button/icon_button.dart';
 import 'package:PiliPlus/common/widgets/image/network_img_layer.dart';
 import 'package:PiliPlus/http/user.dart';
-import 'package:PiliPlus/utils/image_util.dart';
+import 'package:PiliPlus/utils/image_utils.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart';
@@ -111,14 +111,14 @@ void imageSaveDialog({
                       tooltip: '分享',
                       onPressed: () {
                         SmartDialog.dismiss();
-                        ImageUtil.onShareImg(cover!);
+                        ImageUtils.onShareImg(cover!);
                       },
                       icon: Icons.share,
                     ),
                     iconBtn(
                       tooltip: '保存封面图',
                       onPressed: () async {
-                        bool saveStatus = await ImageUtil.downloadImg(
+                        bool saveStatus = await ImageUtils.downloadImg(
                           context,
                           [cover!],
                         );
diff --git a/lib/common/widgets/image/network_img_layer.dart b/lib/common/widgets/image/network_img_layer.dart
index 878ab396a..3111e3467 100644
--- a/lib/common/widgets/image/network_img_layer.dart
+++ b/lib/common/widgets/image/network_img_layer.dart
@@ -1,7 +1,7 @@
 import 'package:PiliPlus/common/constants.dart';
 import 'package:PiliPlus/models/common/image_type.dart';
 import 'package:PiliPlus/utils/extension.dart';
-import 'package:PiliPlus/utils/image_util.dart';
+import 'package:PiliPlus/utils/image_utils.dart';
 import 'package:PiliPlus/utils/storage_pref.dart';
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:flutter/material.dart';
@@ -83,7 +83,7 @@ class NetworkImgLayer extends StatelessWidget {
       memCacheHeight = height.cacheSize(context);
     }
     return CachedNetworkImage(
-      imageUrl: ImageUtil.thumbnailUrl(src, quality),
+      imageUrl: ImageUtils.thumbnailUrl(src, quality),
       width: width,
       height: height,
       memCacheWidth: memCacheWidth,
diff --git a/lib/common/widgets/interactiveviewer_gallery/interactiveviewer_gallery.dart b/lib/common/widgets/interactiveviewer_gallery/interactiveviewer_gallery.dart
index e0188dcf4..b867a83ec 100644
--- a/lib/common/widgets/interactiveviewer_gallery/interactiveviewer_gallery.dart
+++ b/lib/common/widgets/interactiveviewer_gallery/interactiveviewer_gallery.dart
@@ -5,7 +5,8 @@ import 'package:PiliPlus/common/widgets/interactiveviewer_gallery/interactive_vi
 import 'package:PiliPlus/common/widgets/interactiveviewer_gallery/interactive_viewer_boundary.dart';
 import 'package:PiliPlus/models/common/image_preview_type.dart';
 import 'package:PiliPlus/utils/extension.dart';
-import 'package:PiliPlus/utils/image_util.dart';
+import 'package:PiliPlus/utils/image_utils.dart';
+import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:PiliPlus/utils/storage_pref.dart';
 import 'package:PiliPlus/utils/utils.dart';
 import 'package:cached_network_image/cached_network_image.dart';
@@ -224,7 +225,7 @@ class _InteractiveviewerGalleryState extends State<InteractiveviewerGallery>
 
   String _getActualUrl(String url) {
     return _quality != 100
-        ? ImageUtil.thumbnailUrl(url, _quality)
+        ? ImageUtils.thumbnailUrl(url, _quality)
         : url.http2https;
   }
 
@@ -351,7 +352,7 @@ class _InteractiveviewerGalleryState extends State<InteractiveviewerGallery>
                         final item = widget.sources[currentIndex.value];
                         return [
                           PopupMenuItem(
-                            onTap: () => ImageUtil.onShareImg(item.url),
+                            onTap: () => ImageUtils.onShareImg(item.url),
                             child: const Text("分享图片"),
                           ),
                           PopupMenuItem(
@@ -359,15 +360,20 @@ class _InteractiveviewerGalleryState extends State<InteractiveviewerGallery>
                             child: const Text("复制链接"),
                           ),
                           PopupMenuItem(
-                            onTap: () => ImageUtil.downloadImg(
+                            onTap: () => ImageUtils.downloadImg(
                               this.context,
                               [item.url],
                             ),
                             child: const Text("保存图片"),
                           ),
-                          if (widget.sources.length > 1)
+                          if (Utils.isDesktop)
                             PopupMenuItem(
-                              onTap: () => ImageUtil.downloadImg(
+                              onTap: () => PageUtils.launchURL(item.url),
+                              child: const Text("网页打开"),
+                            )
+                          else if (widget.sources.length > 1)
+                            PopupMenuItem(
+                              onTap: () => ImageUtils.downloadImg(
                                 this.context,
                                 widget.sources.map((item) => item.url).toList(),
                               ),
@@ -376,7 +382,7 @@ class _InteractiveviewerGalleryState extends State<InteractiveviewerGallery>
                           if (item.sourceType == SourceType.livePhoto)
                             PopupMenuItem(
                               onTap: () {
-                                ImageUtil.downloadLivePhoto(
+                                ImageUtils.downloadLivePhoto(
                                   context: this.context,
                                   url: item.url,
                                   liveUrl: item.liveUrl!,
@@ -417,7 +423,7 @@ class _InteractiveviewerGalleryState extends State<InteractiveviewerGallery>
               return CachedNetworkImage(
                 fadeInDuration: Duration.zero,
                 fadeOutDuration: Duration.zero,
-                imageUrl: ImageUtil.thumbnailUrl(item.url, widget.quality),
+                imageUrl: ImageUtils.thumbnailUrl(item.url, widget.quality),
               );
             },
           ),
@@ -497,7 +503,7 @@ class _InteractiveviewerGalleryState extends State<InteractiveviewerGallery>
               ListTile(
                 onTap: () {
                   Get.back();
-                  ImageUtil.onShareImg(item.url);
+                  ImageUtils.onShareImg(item.url);
                 },
                 dense: true,
                 title: const Text('分享', style: TextStyle(fontSize: 14)),
@@ -513,7 +519,7 @@ class _InteractiveviewerGalleryState extends State<InteractiveviewerGallery>
               ListTile(
                 onTap: () {
                   Get.back();
-                  ImageUtil.downloadImg(
+                  ImageUtils.downloadImg(
                     this.context,
                     [item.url],
                   );
@@ -521,11 +527,20 @@ class _InteractiveviewerGalleryState extends State<InteractiveviewerGallery>
                 dense: true,
                 title: const Text('保存图片', style: TextStyle(fontSize: 14)),
               ),
-              if (widget.sources.length > 1)
+              if (Utils.isDesktop)
                 ListTile(
                   onTap: () {
                     Get.back();
-                    ImageUtil.downloadImg(
+                    PageUtils.launchURL(item.url);
+                  },
+                  dense: true,
+                  title: const Text('网页打开', style: TextStyle(fontSize: 14)),
+                )
+              else if (widget.sources.length > 1)
+                ListTile(
+                  onTap: () {
+                    Get.back();
+                    ImageUtils.downloadImg(
                       this.context,
                       widget.sources.map((item) => item.url).toList(),
                     );
@@ -537,7 +552,7 @@ class _InteractiveviewerGalleryState extends State<InteractiveviewerGallery>
                 ListTile(
                   onTap: () {
                     Get.back();
-                    ImageUtil.downloadLivePhoto(
+                    ImageUtils.downloadLivePhoto(
                       context: this.context,
                       url: item.url,
                       liveUrl: item.liveUrl!,
diff --git a/lib/common/widgets/pendant_avatar.dart b/lib/common/widgets/pendant_avatar.dart
index 5c0fba0a4..9384cfd15 100644
--- a/lib/common/widgets/pendant_avatar.dart
+++ b/lib/common/widgets/pendant_avatar.dart
@@ -2,7 +2,7 @@ import 'package:PiliPlus/common/widgets/image/network_img_layer.dart';
 import 'package:PiliPlus/models/common/avatar_badge_type.dart';
 import 'package:PiliPlus/models/common/image_type.dart';
 import 'package:PiliPlus/utils/extension.dart';
-import 'package:PiliPlus/utils/image_util.dart';
+import 'package:PiliPlus/utils/image_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:PiliPlus/utils/storage_pref.dart';
 import 'package:cached_network_image/cached_network_image.dart';
@@ -64,7 +64,7 @@ class PendantAvatar extends StatelessWidget {
               child: CachedNetworkImage(
                 width: size * 1.75,
                 height: size * 1.75,
-                imageUrl: ImageUtil.thumbnailUrl(garbPendantImage),
+                imageUrl: ImageUtils.thumbnailUrl(garbPendantImage),
               ),
             ),
           ),
diff --git a/lib/common/widgets/stat/stat.dart b/lib/common/widgets/stat/stat.dart
index b87606fd3..580c6e97f 100644
--- a/lib/common/widgets/stat/stat.dart
+++ b/lib/common/widgets/stat/stat.dart
@@ -1,5 +1,5 @@
 import 'package:PiliPlus/models/common/stat_type.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:flutter/material.dart';
 
 class StatWidget extends StatelessWidget {
@@ -32,7 +32,7 @@ class StatWidget extends StatelessWidget {
           color: color,
         ),
         Text(
-          NumUtil.numFormat(value),
+          NumUtils.numFormat(value),
           style: TextStyle(fontSize: 12, color: color),
         ),
       ],
diff --git a/lib/common/widgets/video_card/video_card_h.dart b/lib/common/widgets/video_card/video_card_h.dart
index 15149f3be..087a1e644 100644
--- a/lib/common/widgets/video_card/video_card_h.dart
+++ b/lib/common/widgets/video_card/video_card_h.dart
@@ -11,8 +11,8 @@ import 'package:PiliPlus/models/common/stat_type.dart';
 import 'package:PiliPlus/models/model_hot_video_item.dart';
 import 'package:PiliPlus/models/model_video.dart';
 import 'package:PiliPlus/models/search/result.dart';
-import 'package:PiliPlus/utils/date_util.dart';
-import 'package:PiliPlus/utils/duration_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
+import 'package:PiliPlus/utils/duration_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
@@ -158,7 +158,7 @@ class VideoCardH extends StatelessWidget {
                               PBadge(
                                 text: progress == -1
                                     ? '已看完'
-                                    : '${DurationUtil.formatDuration(progress)}/${DurationUtil.formatDuration(videoItem.duration)}',
+                                    : '${DurationUtils.formatDuration(progress)}/${DurationUtils.formatDuration(videoItem.duration)}',
                                 right: 6,
                                 bottom: 8,
                                 type: PBadgeType.gray,
@@ -175,7 +175,7 @@ class VideoCardH extends StatelessWidget {
                               ),
                             ] else if (videoItem.duration > 0)
                               PBadge(
-                                text: DurationUtil.formatDuration(
+                                text: DurationUtils.formatDuration(
                                   videoItem.duration,
                                 ),
                                 right: 6.0,
@@ -210,7 +210,7 @@ class VideoCardH extends StatelessWidget {
 
   Widget content(BuildContext context) {
     final theme = Theme.of(context);
-    String pubdate = DateUtil.dateFormat(videoItem.pubdate!);
+    String pubdate = DateFormatUtils.dateFormat(videoItem.pubdate!);
     if (pubdate != '') pubdate += '  ';
     return Expanded(
       child: Column(
diff --git a/lib/common/widgets/video_card/video_card_v.dart b/lib/common/widgets/video_card/video_card_v.dart
index 76a085fa3..2607b5fa1 100644
--- a/lib/common/widgets/video_card/video_card_v.dart
+++ b/lib/common/widgets/video_card/video_card_v.dart
@@ -9,8 +9,8 @@ import 'package:PiliPlus/models/common/badge_type.dart';
 import 'package:PiliPlus/models/common/stat_type.dart';
 import 'package:PiliPlus/models/model_rec_video_item.dart';
 import 'package:PiliPlus/utils/app_scheme.dart';
-import 'package:PiliPlus/utils/date_util.dart';
-import 'package:PiliPlus/utils/duration_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
+import 'package:PiliPlus/utils/duration_utils.dart';
 import 'package:PiliPlus/utils/id_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:PiliPlus/utils/utils.dart';
@@ -103,7 +103,7 @@ class VideoCardV extends StatelessWidget {
                               right: 7,
                               size: PBadgeSize.small,
                               type: PBadgeType.gray,
-                              text: DurationUtil.formatDuration(
+                              text: DurationUtils.formatDuration(
                                 videoItem.duration,
                               ),
                             ),
@@ -233,7 +233,7 @@ class VideoCardV extends StatelessWidget {
                 fontSize: theme.textTheme.labelSmall!.fontSize,
                 color: theme.colorScheme.outline.withValues(alpha: 0.8),
               ),
-              text: DateUtil.dateFormat(
+              text: DateFormatUtils.dateFormat(
                 videoItem.pubdate,
                 short: shortFormat,
                 long: longFormat,
diff --git a/lib/main.dart b/lib/main.dart
index 3a7d778e1..1c635121c 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -10,24 +10,26 @@ import 'package:PiliPlus/services/logger.dart';
 import 'package:PiliPlus/services/service_locator.dart';
 import 'package:PiliPlus/utils/app_scheme.dart';
 import 'package:PiliPlus/utils/cache_manage.dart';
-import 'package:PiliPlus/utils/date_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:PiliPlus/utils/request_utils.dart';
 import 'package:PiliPlus/utils/storage.dart';
 import 'package:PiliPlus/utils/storage_key.dart';
 import 'package:PiliPlus/utils/storage_pref.dart';
 import 'package:PiliPlus/utils/theme_utils.dart';
+import 'package:PiliPlus/utils/utils.dart';
 import 'package:catcher_2/catcher_2.dart';
 import 'package:dynamic_color/dynamic_color.dart';
 import 'package:flex_seed_scheme/flex_seed_scheme.dart';
-import 'package:flutter/foundation.dart' show kDebugMode;
+import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_displaymode/flutter_displaymode.dart';
 import 'package:flutter_localizations/flutter_localizations.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart';
-import 'package:media_kit/media_kit.dart'; // Provides [Player], [Media], [Playlist] etc.
+import 'package:media_kit/media_kit.dart';
+import 'package:window_manager/window_manager.dart';
 
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
@@ -38,36 +40,62 @@ void main() async {
 
   await Future.wait([
     CacheManage.autoClearCache(),
-    if (Pref.horizontalScreen)
+    if (Utils.isMobile) ...[
       SystemChrome.setPreferredOrientations(
-        //支持竖屏与横屏
         [
           DeviceOrientation.portraitUp,
-          // DeviceOrientation.portraitDown,
-          DeviceOrientation.landscapeLeft,
-          DeviceOrientation.landscapeRight,
+          if (Pref.horizontalScreen) ...[
+            DeviceOrientation.landscapeLeft,
+            DeviceOrientation.landscapeRight,
+          ],
         ],
-      )
-    else
-      SystemChrome.setPreferredOrientations(
-        //支持竖屏
-        [DeviceOrientation.portraitUp],
       ),
-    setupServiceLocator(),
+      setupServiceLocator(),
+    ],
   ]);
 
   Request();
   Request.setCookie();
+  RequestUtils.syncHistoryStatus();
+  PiliScheme.init();
 
   SmartDialog.config.toast = SmartConfigToast(
     displayType: SmartToastType.onlyRefresh,
   );
 
+  if (Utils.isMobile) {
+    SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge);
+    SystemChrome.setSystemUIOverlayStyle(
+      const SystemUiOverlayStyle(
+        systemNavigationBarColor: Colors.transparent,
+        systemNavigationBarDividerColor: Colors.transparent,
+        statusBarColor: Colors.transparent,
+        systemNavigationBarContrastEnforced: false,
+      ),
+    );
+  } else if (Utils.isDesktop) {
+    await windowManager.ensureInitialized();
+    WindowOptions windowOptions = WindowOptions(
+      minimumSize: const Size(400, 720),
+      size: const Size(1180, 720),
+      center: true,
+      skipTaskbar: false,
+      titleBarStyle: Platform.isMacOS
+          ? TitleBarStyle.hidden
+          : TitleBarStyle.normal,
+      title: 'PiliPlus',
+    );
+    windowManager.waitUntilReadyToShow(windowOptions, () async {
+      await windowManager.show();
+      await windowManager.focus();
+    });
+  }
+
   if (Pref.enableLog) {
     // 异常捕获 logo记录
     String buildConfig =
         '''\n
-Build Time: ${DateUtil.format(BuildConfig.buildTime, format: DateUtil.longFormatDs)}
+Build Time: ${DateFormatUtils.format(BuildConfig.buildTime, format: DateFormatUtils.longFormatDs)}
 Commit Hash: ${BuildConfig.commitHash}''';
     final Catcher2Options debugConfig = Catcher2Options(
       SilentReportMode(),
@@ -107,19 +135,6 @@ Commit Hash: ${BuildConfig.commitHash}''';
   } else {
     runApp(const MyApp());
   }
-
-  // 小白条、导航栏沉浸
-  SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge);
-  SystemChrome.setSystemUIOverlayStyle(
-    const SystemUiOverlayStyle(
-      systemNavigationBarColor: Colors.transparent,
-      systemNavigationBarDividerColor: Colors.transparent,
-      statusBarColor: Colors.transparent,
-      systemNavigationBarContrastEnforced: false,
-    ),
-  );
-  RequestUtils.syncHistoryStatus();
-  PiliScheme.init();
 }
 
 class MyApp extends StatelessWidget {
@@ -219,6 +234,7 @@ class MyApp extends StatelessWidget {
             FlutterSmartDialog.observer,
             PageUtils.routeObserver,
           ],
+          scrollBehavior: const ScrollBehavior().copyWith(scrollbars: false),
         );
       }),
     );
@@ -234,8 +250,7 @@ class _CustomHttpOverrides extends HttpOverrides {
       // ..maxConnectionsPerHost = 32
       ..idleTimeout = const Duration(seconds: 15);
     if (badCertificateCallback) {
-      client.badCertificateCallback =
-          (X509Certificate cert, String host, int port) => true;
+      client.badCertificateCallback = (cert, host, port) => true;
     }
     return client;
   }
diff --git a/lib/models/home/rcmd/result.dart b/lib/models/home/rcmd/result.dart
index 13004f488..be2205806 100644
--- a/lib/models/home/rcmd/result.dart
+++ b/lib/models/home/rcmd/result.dart
@@ -1,7 +1,7 @@
 import 'package:PiliPlus/models/model_rec_video_item.dart';
 import 'package:PiliPlus/models/model_video.dart';
 import 'package:PiliPlus/utils/id_utils.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 
 class RecVideoItemAppModel extends BaseRecVideoItemModel {
   int? get id => aid;
@@ -26,7 +26,7 @@ class RecVideoItemAppModel extends BaseRecVideoItemModel {
     //     json['top_rcmd_reason'];
     if (rcmdReason != null && rcmdReason!.contains('赞')) {
       // 有时能在推荐原因里获得点赞数
-      (stat as RcmdStat).like = NumUtil.parseNum(rcmdReason!);
+      (stat as RcmdStat).like = NumUtils.parseNum(rcmdReason!);
     }
     // 由于app端api并不会直接返回与owner的关注状态
     // 所以借用推荐原因是否为“已关注”、“新关注”判别关注状态，从而与web端接口等效
@@ -53,8 +53,8 @@ class RecVideoItemAppModel extends BaseRecVideoItemModel {
 
 class RcmdStat extends BaseStat {
   RcmdStat.fromJson(Map<String, dynamic> json) {
-    view = NumUtil.parseNum(json["cover_left_text_1"] ?? '');
-    danmu = NumUtil.parseNum(json["cover_left_text_2"] ?? '');
+    view = NumUtils.parseNum(json["cover_left_text_1"] ?? '');
+    danmu = NumUtils.parseNum(json["cover_left_text_2"] ?? '');
   }
 }
 
diff --git a/lib/models/search/result.dart b/lib/models/search/result.dart
index aaaa5c199..72fc2cd58 100644
--- a/lib/models/search/result.dart
+++ b/lib/models/search/result.dart
@@ -1,7 +1,7 @@
 import 'package:PiliPlus/models/model_avatar.dart';
 import 'package:PiliPlus/models/model_owner.dart';
 import 'package:PiliPlus/models/model_video.dart';
-import 'package:PiliPlus/utils/duration_util.dart';
+import 'package:PiliPlus/utils/duration_utils.dart';
 import 'package:PiliPlus/utils/em.dart';
 import 'package:PiliPlus/utils/extension.dart';
 
@@ -85,7 +85,7 @@ class SearchVideoItemModel extends BaseVideoItemModel {
     cover = (json['pic'] as String?)?.http2https;
     pubdate = json['pubdate'];
     ctime = json['senddate'];
-    duration = DurationUtil.parseDuration(json['duration']);
+    duration = DurationUtils.parseDuration(json['duration']);
     owner = SearchOwner.fromJson(json);
     stat = SearchStat.fromJson(json);
     isUnionVideo = json['is_union_video'];
diff --git a/lib/models_new/member/search_archive/vlist.dart b/lib/models_new/member/search_archive/vlist.dart
index 58f060a18..2d67c43cc 100644
--- a/lib/models_new/member/search_archive/vlist.dart
+++ b/lib/models_new/member/search_archive/vlist.dart
@@ -1,5 +1,5 @@
 import 'package:PiliPlus/models/model_video.dart';
-import 'package:PiliPlus/utils/duration_util.dart';
+import 'package:PiliPlus/utils/duration_utils.dart';
 
 class VListItemModel extends BaseVideoItemModel {
   int? comment;
@@ -21,7 +21,7 @@ class VListItemModel extends BaseVideoItemModel {
     review = json['review'];
     pubdate = json['created'];
     if (json['length'] != null) {
-      duration = DurationUtil.parseDuration(json['length']);
+      duration = DurationUtils.parseDuration(json['length']);
     }
     aid = json['aid'];
     bvid = json['bvid'];
diff --git a/lib/pages/about/view.dart b/lib/pages/about/view.dart
index c97573e16..78299a3ea 100644
--- a/lib/pages/about/view.dart
+++ b/lib/pages/about/view.dart
@@ -11,14 +11,13 @@ import 'package:PiliPlus/utils/accounts.dart';
 import 'package:PiliPlus/utils/accounts/account.dart';
 import 'package:PiliPlus/utils/cache_manage.dart';
 import 'package:PiliPlus/utils/context_ext.dart';
-import 'package:PiliPlus/utils/date_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
 import 'package:PiliPlus/utils/login_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:PiliPlus/utils/storage.dart';
 import 'package:PiliPlus/utils/update.dart';
 import 'package:PiliPlus/utils/utils.dart';
-import 'package:dio/dio.dart' show Headers;
-import 'package:document_file_save_plus/document_file_save_plus_platform_interface.dart';
+import 'package:file_picker/file_picker.dart';
 import 'package:flutter/material.dart' hide ListTile;
 import 'package:flutter/services.dart' show Clipboard, ClipboardData;
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
@@ -30,7 +29,6 @@ import 'package:re_highlight/languages/json.dart';
 import 'package:re_highlight/re_highlight.dart';
 import 'package:re_highlight/styles/github-dark.dart';
 import 'package:re_highlight/styles/github.dart';
-import 'package:share_plus/share_plus.dart';
 
 class AboutPage extends StatefulWidget {
   const AboutPage({super.key, this.showAppBar = true});
@@ -161,7 +159,7 @@ class _AboutPageState extends State<AboutPage> {
           ListTile(
             title: Text(
               '''
-Build Time: ${DateUtil.format(BuildConfig.buildTime, format: DateUtil.longFormatDs)}
+Build Time: ${DateFormatUtils.format(BuildConfig.buildTime, format: DateFormatUtils.longFormatDs)}
 Commit Hash: ${BuildConfig.commitHash}''',
               style: const TextStyle(fontSize: 14),
             ),
@@ -248,7 +246,9 @@ Commit Hash: ${BuildConfig.commitHash}''',
             onTap: () => showInportExportDialog<Map>(
               context,
               title: '登录信息',
-              toJson: () => jsonEncode(Accounts.account.toMap()),
+              toJson: () => const JsonEncoder.withIndent(
+                '    ',
+              ).convert(Accounts.account.toMap()),
               fromJson: (json) async {
                 final res = json.map(
                   (key, value) => MapEntry(key, LoginAccount.fromJson(value)),
@@ -349,27 +349,22 @@ Future<void> showInportExportDialog<T>(
                   'piliplus_${label}_${context.isTablet ? 'pad' : 'phone'}_'
                   '${DateFormat('yyyyMMddHHmmss').format(DateTime.now())}.json';
               try {
-                DocumentFileSavePlusPlatform.instance.saveMultipleFiles(
-                  dataList: [res],
-                  fileNameList: [name],
-                  mimeTypeList: const [Headers.jsonContentType],
+                final path = await FilePicker.platform.saveFile(
+                  allowedExtensions: ['json'],
+                  type: FileType.custom,
+                  fileName: name,
+                  bytes: Utils.isDesktop ? null : res,
                 );
-                if (Platform.isAndroid) {
-                  SmartDialog.showToast('已保存');
+                if (path == null) {
+                  SmartDialog.showToast("取消保存");
+                  return;
                 }
+                if (Utils.isDesktop) {
+                  await File(path).writeAsBytes(res);
+                }
+                SmartDialog.showToast("已保存");
               } catch (e) {
-                SharePlus.instance.share(
-                  ShareParams(
-                    files: [
-                      XFile.fromData(
-                        res,
-                        name: name,
-                        mimeType: Headers.jsonContentType,
-                      ),
-                    ],
-                    sharePositionOrigin: await Utils.sharePositionOrigin,
-                  ),
-                );
+                SmartDialog.showToast("保存失败: $e");
               }
             },
           ),
diff --git a/lib/pages/article/view.dart b/lib/pages/article/view.dart
index a26a11ccc..d6726de62 100644
--- a/lib/pages/article/view.dart
+++ b/lib/pages/article/view.dart
@@ -20,11 +20,11 @@ import 'package:PiliPlus/pages/article/widgets/opus_content.dart';
 import 'package:PiliPlus/pages/common/dyn/common_dyn_page.dart';
 import 'package:PiliPlus/pages/dynamics_repost/view.dart';
 import 'package:PiliPlus/pages/video/reply/widgets/reply_item_grpc.dart';
-import 'package:PiliPlus/utils/date_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
 import 'package:PiliPlus/utils/extension.dart';
 import 'package:PiliPlus/utils/grid.dart';
-import 'package:PiliPlus/utils/image_util.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/image_utils.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:PiliPlus/utils/utils.dart';
 import 'package:cached_network_image/cached_network_image.dart';
@@ -295,7 +295,7 @@ class _ArticlePageState extends CommonDynPageState<ArticlePage> {
                                             fit: pic.isLongPic == true
                                                 ? BoxFit.cover
                                                 : null,
-                                            imageUrl: ImageUtil.thumbnailUrl(
+                                            imageUrl: ImageUtils.thumbnailUrl(
                                               pic.url,
                                               60,
                                             ),
@@ -371,7 +371,7 @@ class _ArticlePageState extends CommonDynPageState<ArticlePage> {
                             ),
                             if (pubTime != null)
                               Text(
-                                DateUtil.format(pubTime),
+                                DateFormatUtils.format(pubTime),
                                 style: TextStyle(
                                   color: theme.colorScheme.outline,
                                   fontSize:
@@ -596,7 +596,7 @@ class _ArticlePageState extends CommonDynPageState<ArticlePage> {
               ),
               style: btnStyle,
               label: Text(
-                stat?.count != null ? NumUtil.numFormat(stat!.count) : text,
+                stat?.count != null ? NumUtils.numFormat(stat!.count) : text,
                 style: TextStyle(color: color),
               ),
             );
diff --git a/lib/pages/article/widgets/article_ops.dart b/lib/pages/article/widgets/article_ops.dart
index 2ce624840..c3c1e459b 100644
--- a/lib/pages/article/widgets/article_ops.dart
+++ b/lib/pages/article/widgets/article_ops.dart
@@ -3,7 +3,7 @@ import 'package:PiliPlus/models_new/article/article_view/ops.dart';
 import 'package:PiliPlus/pages/dynamics/widgets/vote.dart';
 import 'package:PiliPlus/utils/app_scheme.dart';
 import 'package:PiliPlus/utils/extension.dart';
-import 'package:PiliPlus/utils/image_util.dart';
+import 'package:PiliPlus/utils/image_utils.dart';
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
@@ -57,7 +57,7 @@ class ArticleOpus extends StatelessWidget {
                 child: ClipRRect(
                   borderRadius: StyleString.mdRadius,
                   child: CachedNetworkImage(
-                    imageUrl: ImageUtil.thumbnailUrl(card.url, 60),
+                    imageUrl: ImageUtils.thumbnailUrl(card.url, 60),
                   ),
                 ),
               );
diff --git a/lib/pages/article/widgets/html_render.dart b/lib/pages/article/widgets/html_render.dart
index 89274cea6..6810c70cd 100644
--- a/lib/pages/article/widgets/html_render.dart
+++ b/lib/pages/article/widgets/html_render.dart
@@ -1,5 +1,5 @@
 import 'package:PiliPlus/models/common/image_preview_type.dart';
-import 'package:PiliPlus/utils/image_util.dart';
+import 'package:PiliPlus/utils/image_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:flutter/foundation.dart' show kDebugMode;
@@ -42,7 +42,7 @@ Widget htmlRender({
             return CachedNetworkImage(
               width: maxWidth,
               height: height != null ? double.parse(height) : null,
-              imageUrl: ImageUtil.thumbnailUrl(imgUrl),
+              imageUrl: ImageUtils.thumbnailUrl(imgUrl),
               fit: BoxFit.contain,
             );
           }
@@ -63,7 +63,7 @@ Widget htmlRender({
               child: CachedNetworkImage(
                 width: size,
                 height: size,
-                imageUrl: ImageUtil.thumbnailUrl(imgUrl, 60),
+                imageUrl: ImageUtils.thumbnailUrl(imgUrl, 60),
                 fadeInDuration: const Duration(milliseconds: 120),
                 fadeOutDuration: const Duration(milliseconds: 120),
                 placeholder: (context, url) =>
diff --git a/lib/pages/article/widgets/opus_content.dart b/lib/pages/article/widgets/opus_content.dart
index 3c856f68a..a54bdca25 100644
--- a/lib/pages/article/widgets/opus_content.dart
+++ b/lib/pages/article/widgets/opus_content.dart
@@ -12,7 +12,7 @@ import 'package:PiliPlus/pages/dynamics/widgets/vote.dart';
 import 'package:PiliPlus/utils/app_scheme.dart';
 import 'package:PiliPlus/utils/context_ext.dart';
 import 'package:PiliPlus/utils/extension.dart';
-import 'package:PiliPlus/utils/image_util.dart';
+import 'package:PiliPlus/utils/image_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:cached_network_svg_image/cached_network_svg_image.dart';
@@ -196,7 +196,7 @@ class OpusContent extends StatelessWidget {
                       child: CachedNetworkImage(
                         width: width,
                         height: height,
-                        imageUrl: ImageUtil.thumbnailUrl(pic.url!, 60),
+                        imageUrl: ImageUtils.thumbnailUrl(pic.url!, 60),
                         fadeInDuration: const Duration(milliseconds: 120),
                         fadeOutDuration: const Duration(milliseconds: 120),
                         placeholder: (context, url) =>
@@ -224,7 +224,7 @@ class OpusContent extends StatelessWidget {
                 width: maxWidth,
                 fit: BoxFit.contain,
                 height: element.line!.pic!.height?.toDouble(),
-                imageUrl: ImageUtil.thumbnailUrl(element.line!.pic!.url!),
+                imageUrl: ImageUtils.thumbnailUrl(element.line!.pic!.url!),
               );
             case 5 when (element.list != null):
               return SelectableText.rich(
@@ -642,7 +642,7 @@ Widget moduleBlockedItem(
             image: DecorationImage(
               fit: BoxFit.fill,
               image: CachedNetworkImageProvider(
-                ImageUtil.thumbnailUrl(
+                ImageUtils.thumbnailUrl(
                   isDarkMode
                       ? moduleBlocked.bgImg!.imgDark
                       : moduleBlocked.bgImg!.imgDay,
@@ -656,7 +656,7 @@ Widget moduleBlockedItem(
     return CachedNetworkImage(
       width: width,
       fit: BoxFit.contain,
-      imageUrl: ImageUtil.thumbnailUrl(
+      imageUrl: ImageUtils.thumbnailUrl(
         isDarkMode ? moduleBlocked.icon!.imgDark : moduleBlocked.icon!.imgDay,
       ),
     );
diff --git a/lib/pages/article_list/view.dart b/lib/pages/article_list/view.dart
index 3d76ab3a4..b7351d8d5 100644
--- a/lib/pages/article_list/view.dart
+++ b/lib/pages/article_list/view.dart
@@ -8,9 +8,9 @@ import 'package:PiliPlus/models_new/article/article_list/article.dart';
 import 'package:PiliPlus/models_new/article/article_list/list.dart';
 import 'package:PiliPlus/pages/article_list/controller.dart';
 import 'package:PiliPlus/pages/article_list/widgets/item.dart';
-import 'package:PiliPlus/utils/date_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
 import 'package:PiliPlus/utils/grid.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:PiliPlus/utils/utils.dart';
 import 'package:flutter/material.dart';
@@ -158,12 +158,12 @@ class _ArticleListPageState extends State<ArticleListPage> with GridMixin {
                     TextSpan(
                       children: [
                         TextSpan(
-                          text: '${NumUtil.numFormat(item.articlesCount)}篇专栏',
+                          text: '${NumUtils.numFormat(item.articlesCount)}篇专栏',
                         ),
                         divider,
-                        TextSpan(text: '${NumUtil.numFormat(item.words)}个字'),
+                        TextSpan(text: '${NumUtils.numFormat(item.words)}个字'),
                         divider,
-                        TextSpan(text: '${NumUtil.numFormat(item.read)}次阅读'),
+                        TextSpan(text: '${NumUtils.numFormat(item.read)}次阅读'),
                       ],
                       style: style,
                     ),
@@ -172,7 +172,7 @@ class _ArticleListPageState extends State<ArticleListPage> with GridMixin {
                     TextSpan(
                       children: [
                         TextSpan(
-                          text: '${DateUtil.dateFormat(item.updateTime)}更新',
+                          text: '${DateFormatUtils.dateFormat(item.updateTime)}更新',
                         ),
                         divider,
                         TextSpan(text: '文集号: ${item.id}'),
diff --git a/lib/pages/blacklist/view.dart b/lib/pages/blacklist/view.dart
index c6f92d380..549e47d3b 100644
--- a/lib/pages/blacklist/view.dart
+++ b/lib/pages/blacklist/view.dart
@@ -6,7 +6,7 @@ import 'package:PiliPlus/http/loading_state.dart';
 import 'package:PiliPlus/models/common/image_type.dart';
 import 'package:PiliPlus/models_new/blacklist/list.dart';
 import 'package:PiliPlus/pages/blacklist/controller.dart';
-import 'package:PiliPlus/utils/date_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
 import 'package:PiliPlus/utils/global_data.dart';
 import 'package:PiliPlus/utils/storage_pref.dart';
 import 'package:flutter/material.dart';
@@ -98,7 +98,7 @@ class _BlackListPageState extends State<BlackListPage> {
                       style: const TextStyle(fontSize: 14),
                     ),
                     subtitle: Text(
-                      '添加时间: ${DateUtil.format(item.mtime, format: DateUtil.longFormatDs)}',
+                      '添加时间: ${DateFormatUtils.format(item.mtime, format: DateFormatUtils.longFormatDs)}',
                       maxLines: 1,
                       style: style,
                       overflow: TextOverflow.ellipsis,
diff --git a/lib/pages/common/dyn/common_dyn_page.dart b/lib/pages/common/dyn/common_dyn_page.dart
index cae4a1dfe..795aab3bb 100644
--- a/lib/pages/common/dyn/common_dyn_page.dart
+++ b/lib/pages/common/dyn/common_dyn_page.dart
@@ -12,7 +12,7 @@ import 'package:PiliPlus/pages/video/reply/widgets/reply_item_grpc.dart';
 import 'package:PiliPlus/pages/video/reply_reply/view.dart';
 import 'package:PiliPlus/utils/extension.dart';
 import 'package:PiliPlus/utils/feed_back.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:PiliPlus/utils/storage.dart';
 import 'package:PiliPlus/utils/storage_key.dart';
@@ -124,7 +124,7 @@ abstract class CommonDynPageState<T extends StatefulWidget> extends State<T>
                 () {
                   final count = controller.count.value;
                   return Text(
-                    '${count == -1 ? 0 : NumUtil.numFormat(count)}条回复',
+                    '${count == -1 ? 0 : NumUtils.numFormat(count)}条回复',
                   );
                 },
               ),
diff --git a/lib/pages/common/publish/common_publish_page.dart b/lib/pages/common/publish/common_publish_page.dart
index 81bb57ae3..ca364d959 100644
--- a/lib/pages/common/publish/common_publish_page.dart
+++ b/lib/pages/common/publish/common_publish_page.dart
@@ -99,8 +99,6 @@ abstract class CommonPublishPageState<T extends CommonPublishPage>
 
   void updatePanelType(PanelType type) {
     final isSwitchToKeyboard = PanelType.keyboard == type;
-    final isSwitchToEmojiPanel =
-        PanelType.emoji == type || PanelType.more == type;
     bool isUpdated = false;
     switch (type) {
       case PanelType.keyboard:
@@ -119,9 +117,9 @@ abstract class CommonPublishPageState<T extends CommonPublishPage>
             ? ChatBottomPanelType.keyboard
             : ChatBottomPanelType.other,
         data: type,
-        forceHandleFocus: isSwitchToEmojiPanel
+        forceHandleFocus: isSwitchToKeyboard
             ? ChatBottomHandleFocus.requestFocus
-            : ChatBottomHandleFocus.none,
+            : ChatBottomHandleFocus.unfocus,
       );
     }
 
diff --git a/lib/pages/common/publish/common_rich_text_pub_page.dart b/lib/pages/common/publish/common_rich_text_pub_page.dart
index df678005a..e54481e50 100644
--- a/lib/pages/common/publish/common_rich_text_pub_page.dart
+++ b/lib/pages/common/publish/common_rich_text_pub_page.dart
@@ -16,6 +16,7 @@ import 'package:PiliPlus/pages/dynamics_mention/view.dart';
 import 'package:PiliPlus/utils/extension.dart';
 import 'package:PiliPlus/utils/feed_back.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
+import 'package:PiliPlus/utils/utils.dart';
 import 'package:dio/dio.dart' show CancelToken;
 import 'package:easy_debounce/easy_throttle.dart';
 import 'package:flutter/material.dart';
@@ -62,7 +63,7 @@ abstract class CommonRichTextPubPageState<T extends CommonRichTextPubPage>
   @override
   void dispose() {
     for (var i in pathList) {
-      File(i).delSync();
+      File(i).tryDel();
     }
     super.dispose();
   }
@@ -115,18 +116,19 @@ abstract class CommonRichTextPubPageState<T extends CommonRichTextPubPage>
             ),
           ),
         ),
-        Positioned(
-          top: 34,
-          right: 5,
-          child: iconButton(
-            context: context,
-            icon: Icons.edit,
-            onPressed: () => onCropImage(index),
-            size: 24,
-            iconSize: 14,
-            bgColor: color,
+        if (Utils.isMobile)
+          Positioned(
+            top: 34,
+            right: 5,
+            child: iconButton(
+              context: context,
+              icon: Icons.edit,
+              onPressed: () => onCropImage(index),
+              size: 24,
+              iconSize: 14,
+              bgColor: color,
+            ),
           ),
-        ),
         Positioned(
           top: 5,
           right: 5,
diff --git a/lib/pages/dynamics/widgets/action_panel.dart b/lib/pages/dynamics/widgets/action_panel.dart
index fde13c07e..ae73f4c61 100644
--- a/lib/pages/dynamics/widgets/action_panel.dart
+++ b/lib/pages/dynamics/widgets/action_panel.dart
@@ -1,7 +1,7 @@
 import 'package:PiliPlus/common/widgets/dyn/text_button.dart';
 import 'package:PiliPlus/models/dynamics/result.dart';
 import 'package:PiliPlus/pages/dynamics_repost/view.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:PiliPlus/utils/request_utils.dart';
 import 'package:flutter/material.dart' hide TextButton;
@@ -55,7 +55,7 @@ class ActionPanel extends StatelessWidget {
             ),
             style: btnStyle,
             label: Text(
-              forward.count != null ? NumUtil.numFormat(forward.count) : '转发',
+              forward.count != null ? NumUtils.numFormat(forward.count) : '转发',
             ),
           ),
         ),
@@ -70,7 +70,7 @@ class ActionPanel extends StatelessWidget {
             ),
             style: btnStyle,
             label: Text(
-              comment.count != null ? NumUtil.numFormat(comment.count) : '评论',
+              comment.count != null ? NumUtils.numFormat(comment.count) : '评论',
             ),
           ),
         ),
@@ -96,7 +96,7 @@ class ActionPanel extends StatelessWidget {
                 return ScaleTransition(scale: animation, child: child);
               },
               child: Text(
-                like.count != null ? NumUtil.numFormat(like.count) : '点赞',
+                like.count != null ? NumUtils.numFormat(like.count) : '点赞',
                 key: ValueKey<String>(like.count?.toString() ?? '点赞'),
                 style: TextStyle(color: like.status! ? primary : outline),
               ),
diff --git a/lib/pages/dynamics/widgets/additional_panel.dart b/lib/pages/dynamics/widgets/additional_panel.dart
index a0e2e300a..48d70bd9a 100644
--- a/lib/pages/dynamics/widgets/additional_panel.dart
+++ b/lib/pages/dynamics/widgets/additional_panel.dart
@@ -6,7 +6,7 @@ import 'package:PiliPlus/models/dynamics/result.dart';
 import 'package:PiliPlus/models_new/dynamic/dyn_reserve/data.dart';
 import 'package:PiliPlus/pages/dynamics/widgets/vote.dart';
 import 'package:PiliPlus/utils/app_scheme.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:flutter/foundation.dart' show kDebugMode;
 import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart' hide InkWell;
@@ -446,7 +446,7 @@ Widget addWidget(
                         overflow: TextOverflow.ellipsis,
                       ),
                       Text(
-                        '${NumUtil.numFormat(vote.joinNum)}人参与',
+                        '${NumUtils.numFormat(vote.joinNum)}人参与',
                         maxLines: 1,
                         overflow: TextOverflow.ellipsis,
                         style: TextStyle(
diff --git a/lib/pages/dynamics/widgets/author_panel.dart b/lib/pages/dynamics/widgets/author_panel.dart
index ccfe72e05..2e0b11475 100644
--- a/lib/pages/dynamics/widgets/author_panel.dart
+++ b/lib/pages/dynamics/widgets/author_panel.dart
@@ -12,7 +12,7 @@ import 'package:PiliPlus/pages/dynamics/controller.dart';
 import 'package:PiliPlus/pages/save_panel/view.dart';
 import 'package:PiliPlus/utils/accounts.dart';
 import 'package:PiliPlus/utils/context_ext.dart';
-import 'package:PiliPlus/utils/date_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
 import 'package:PiliPlus/utils/extension.dart';
 import 'package:PiliPlus/utils/feed_back.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
@@ -63,11 +63,11 @@ class AuthorPanel extends StatelessWidget {
     final moduleAuthor = item.modules.moduleAuthor!;
     final pubTime = moduleAuthor.pubTs != null
         ? isSave
-              ? DateUtil.format(
+              ? DateFormatUtils.format(
                   moduleAuthor.pubTs,
-                  format: DateUtil.longFormatDs,
+                  format: DateFormatUtils.longFormatDs,
                 )
-              : DateUtil.dateFormat(moduleAuthor.pubTs)
+              : DateFormatUtils.dateFormat(moduleAuthor.pubTs)
         : moduleAuthor.pubTime;
     return Stack(
       clipBehavior: Clip.none,
diff --git a/lib/pages/dynamics/widgets/forward_panel.dart b/lib/pages/dynamics/widgets/forward_panel.dart
index e83bdad43..09cbb2e92 100644
--- a/lib/pages/dynamics/widgets/forward_panel.dart
+++ b/lib/pages/dynamics/widgets/forward_panel.dart
@@ -3,7 +3,7 @@ import 'package:PiliPlus/common/widgets/image/image_save.dart';
 import 'package:PiliPlus/models/dynamics/result.dart';
 import 'package:PiliPlus/pages/dynamics/widgets/dyn_content.dart';
 import 'package:PiliPlus/pages/dynamics/widgets/module_panel.dart';
-import 'package:PiliPlus/utils/date_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:flutter/material.dart' hide InkWell;
 import 'package:get/get.dart';
@@ -123,8 +123,11 @@ Widget _forwardAuthor({
       const SizedBox(width: 6),
       Text(
         isSave
-            ? DateUtil.format(moduleAuthor.pubTs, format: DateUtil.longFormatDs)
-            : DateUtil.dateFormat(moduleAuthor.pubTs),
+            ? DateFormatUtils.format(
+                moduleAuthor.pubTs,
+                format: DateFormatUtils.longFormatDs,
+              )
+            : DateFormatUtils.dateFormat(moduleAuthor.pubTs),
         style: TextStyle(
           color: theme.colorScheme.outline,
           fontSize: theme.textTheme.labelSmall!.fontSize,
diff --git a/lib/pages/dynamics/widgets/video_panel.dart b/lib/pages/dynamics/widgets/video_panel.dart
index bc79f2063..f7d437599 100644
--- a/lib/pages/dynamics/widgets/video_panel.dart
+++ b/lib/pages/dynamics/widgets/video_panel.dart
@@ -4,7 +4,7 @@ import 'package:PiliPlus/common/widgets/badge.dart';
 import 'package:PiliPlus/common/widgets/image/network_img_layer.dart';
 import 'package:PiliPlus/models/common/badge_type.dart';
 import 'package:PiliPlus/models/dynamics/result.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:flutter/material.dart';
 
 Widget videoSeasonWidget(
@@ -112,11 +112,11 @@ Widget videoSeasonWidget(
                         ],
                         if (video.stat case final stat?) ...[
                           Text(
-                            '${NumUtil.numFormat(stat.play)}次围观',
+                            '${NumUtils.numFormat(stat.play)}次围观',
                           ),
                           const SizedBox(width: 6),
                           Text(
-                            '${NumUtil.numFormat(stat.danmu)}条弹幕',
+                            '${NumUtils.numFormat(stat.danmu)}条弹幕',
                           ),
                         ],
                         const Spacer(),
diff --git a/lib/pages/dynamics/widgets/vote.dart b/lib/pages/dynamics/widgets/vote.dart
index 099aab9d7..0d51ddf14 100644
--- a/lib/pages/dynamics/widgets/vote.dart
+++ b/lib/pages/dynamics/widgets/vote.dart
@@ -4,8 +4,8 @@ import 'package:PiliPlus/common/widgets/dialog/report.dart';
 import 'package:PiliPlus/http/dynamics.dart';
 import 'package:PiliPlus/http/loading_state.dart';
 import 'package:PiliPlus/models/dynamics/vote_model.dart';
-import 'package:PiliPlus/utils/date_util.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart' hide ContextExtensionss;
 
@@ -119,13 +119,13 @@ class _VotePanelState extends State<VotePanel> {
             runSpacing: 5,
             children: [
               Text(
-                '至 ${DateUtil.format(_voteInfo.endTime, format: DateUtil.longFormatDs)}',
+                '至 ${DateFormatUtils.format(_voteInfo.endTime, format: DateFormatUtils.longFormatDs)}',
               ),
               Text.rich(
                 TextSpan(
                   children: [
                     TextSpan(
-                      text: NumUtil.numFormat(_voteInfo.joinNum),
+                      text: NumUtils.numFormat(_voteInfo.joinNum),
                       style: TextStyle(color: theme.colorScheme.primary),
                     ),
                     const TextSpan(text: '人参与'),
diff --git a/lib/pages/dynamics_create/view.dart b/lib/pages/dynamics_create/view.dart
index 996ce7f04..f1f3f0481 100644
--- a/lib/pages/dynamics_create/view.dart
+++ b/lib/pages/dynamics_create/view.dart
@@ -25,7 +25,7 @@ import 'package:PiliPlus/pages/emote/controller.dart';
 import 'package:PiliPlus/pages/emote/view.dart';
 import 'package:PiliPlus/utils/accounts.dart';
 import 'package:PiliPlus/utils/context_ext.dart';
-import 'package:PiliPlus/utils/date_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
 import 'package:PiliPlus/utils/grid.dart';
 import 'package:PiliPlus/utils/request_utils.dart';
 import 'package:flutter/foundation.dart' show kDebugMode;
@@ -524,7 +524,7 @@ class _CreateDynPanelState extends CommonRichTextPubPageState<CreateDynPanel> {
             visualDensity: VisualDensity.compact,
           ),
           onPressed: () => _publishTime.value = null,
-          label: Text(DateUtil.longFormatD.format(_publishTime.value!)),
+          label: Text(DateFormatUtils.longFormatD.format(_publishTime.value!)),
           icon: const Icon(Icons.clear, size: 20),
           iconAlignment: IconAlignment.end,
         );
@@ -792,7 +792,7 @@ class _CreateDynPanelState extends CommonRichTextPubPageState<CreateDynPanel> {
                   children: [
                     Text('直播预约: ${reserveCard.title}'),
                     Text(
-                      '${DateUtil.longFormatD.format(
+                      '${DateFormatUtils.longFormatD.format(
                         DateTime.fromMillisecondsSinceEpoch(reserveCard.livePlanStartTime! * 1000),
                       )} 直播',
                     ),
diff --git a/lib/pages/dynamics_create_reserve/view.dart b/lib/pages/dynamics_create_reserve/view.dart
index d7f8a92e8..b01a2055e 100644
--- a/lib/pages/dynamics_create_reserve/view.dart
+++ b/lib/pages/dynamics_create_reserve/view.dart
@@ -1,5 +1,5 @@
 import 'package:PiliPlus/pages/dynamics_create_reserve/controller.dart';
-import 'package:PiliPlus/utils/date_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
 import 'package:PiliPlus/utils/utils.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart'
@@ -127,7 +127,7 @@ class _CreateReservePageState extends State<CreateReservePage> {
                     padding: const EdgeInsets.symmetric(vertical: 4),
                     child: Obx(
                       () => Text(
-                        DateUtil.longFormatD.format(_controller.date.value),
+                        DateFormatUtils.longFormatD.format(_controller.date.value),
                       ),
                     ),
                   ),
diff --git a/lib/pages/dynamics_create_vote/view.dart b/lib/pages/dynamics_create_vote/view.dart
index 71acf83fd..faffefad8 100644
--- a/lib/pages/dynamics_create_vote/view.dart
+++ b/lib/pages/dynamics_create_vote/view.dart
@@ -2,7 +2,7 @@ import 'package:PiliPlus/common/widgets/button/icon_button.dart';
 import 'package:PiliPlus/common/widgets/image/network_img_layer.dart';
 import 'package:PiliPlus/models/dynamics/vote_model.dart';
 import 'package:PiliPlus/pages/dynamics_create_vote/controller.dart';
-import 'package:PiliPlus/utils/date_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
 import 'package:PiliPlus/utils/utils.dart';
 import 'package:easy_debounce/easy_throttle.dart';
 import 'package:flutter/material.dart';
@@ -244,7 +244,7 @@ class _CreateVotePageState extends State<CreateVotePage> {
                   padding: const EdgeInsets.symmetric(vertical: 4),
                   child: Obx(
                     () => Text(
-                      DateUtil.longFormatD.format(_controller.endtime.value),
+                      DateFormatUtils.longFormatD.format(_controller.endtime.value),
                     ),
                   ),
                 ),
diff --git a/lib/pages/dynamics_detail/view.dart b/lib/pages/dynamics_detail/view.dart
index 085e500ae..dbe026d8a 100644
--- a/lib/pages/dynamics_detail/view.dart
+++ b/lib/pages/dynamics_detail/view.dart
@@ -11,7 +11,7 @@ import 'package:PiliPlus/pages/dynamics_detail/controller.dart';
 import 'package:PiliPlus/pages/dynamics_repost/view.dart';
 import 'package:PiliPlus/utils/extension.dart';
 import 'package:PiliPlus/utils/grid.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:PiliPlus/utils/request_utils.dart';
 import 'package:PiliPlus/utils/utils.dart';
 import 'package:flutter/material.dart';
@@ -235,7 +235,7 @@ class _DynamicDetailPageState extends CommonDynPageState<DynamicDetailPage> {
                 ),
                 style: btnStyle,
                 label: Text(
-                  stat?.count != null ? NumUtil.numFormat(stat!.count) : text,
+                  stat?.count != null ? NumUtils.numFormat(stat!.count) : text,
                   style: TextStyle(color: color),
                 ),
               );
diff --git a/lib/pages/dynamics_mention/widgets/item.dart b/lib/pages/dynamics_mention/widgets/item.dart
index 8039edbad..61d515de0 100644
--- a/lib/pages/dynamics_mention/widgets/item.dart
+++ b/lib/pages/dynamics_mention/widgets/item.dart
@@ -1,7 +1,7 @@
 import 'package:PiliPlus/common/widgets/image/network_img_layer.dart';
 import 'package:PiliPlus/models/common/image_type.dart';
 import 'package:PiliPlus/models_new/dynamic/dyn_mention/item.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:flutter/material.dart';
 
 class DynMentionItem extends StatelessWidget {
@@ -34,7 +34,7 @@ class DynMentionItem extends StatelessWidget {
           style: const TextStyle(fontSize: 14),
         ),
         subtitle: Text(
-          '${NumUtil.numFormat(item.fans)}粉丝',
+          '${NumUtils.numFormat(item.fans)}粉丝',
           style: TextStyle(color: Theme.of(context).colorScheme.outline),
         ),
         trailing: Checkbox(
diff --git a/lib/pages/dynamics_select_topic/widgets/item.dart b/lib/pages/dynamics_select_topic/widgets/item.dart
index 2545b091c..3df4ccf5b 100644
--- a/lib/pages/dynamics_select_topic/widgets/item.dart
+++ b/lib/pages/dynamics_select_topic/widgets/item.dart
@@ -1,6 +1,6 @@
 import 'package:PiliPlus/common/widgets/custom_icon.dart';
 import 'package:PiliPlus/models_new/dynamic/dyn_topic_top/topic_item.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:flutter/material.dart';
 
 class DynTopicItem extends StatelessWidget {
@@ -43,7 +43,7 @@ class DynTopicItem extends StatelessWidget {
         subtitle: Padding(
           padding: const EdgeInsets.only(left: 23),
           child: Text(
-            '${NumUtil.numFormat(item.view)}浏览 · ${NumUtil.numFormat(item.discuss)}讨论',
+            '${NumUtils.numFormat(item.view)}浏览 · ${NumUtils.numFormat(item.discuss)}讨论',
             style: TextStyle(color: Theme.of(context).colorScheme.outline),
           ),
         ),
diff --git a/lib/pages/dynamics_topic/view.dart b/lib/pages/dynamics_topic/view.dart
index 4cab8241c..043aa3b53 100644
--- a/lib/pages/dynamics_topic/view.dart
+++ b/lib/pages/dynamics_topic/view.dart
@@ -13,7 +13,7 @@ import 'package:PiliPlus/pages/dynamics/widgets/dynamic_panel.dart';
 import 'package:PiliPlus/pages/dynamics_create/view.dart';
 import 'package:PiliPlus/pages/dynamics_topic/controller.dart';
 import 'package:PiliPlus/utils/global_data.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:PiliPlus/utils/utils.dart';
 import 'package:PiliPlus/utils/waterfall.dart';
@@ -231,7 +231,7 @@ class _DynTopicPageState extends State<DynTopicPage> with DynMixin {
                 Row(
                   children: [
                     Text(
-                      '${NumUtil.numFormat(response.topicItem!.view)}浏览 · ${NumUtil.numFormat(response.topicItem!.discuss)}讨论',
+                      '${NumUtils.numFormat(response.topicItem!.view)}浏览 · ${NumUtils.numFormat(response.topicItem!.discuss)}讨论',
                       style: TextStyle(
                         fontSize: 13,
                         color: theme.colorScheme.outline,
@@ -261,7 +261,7 @@ class _DynTopicPageState extends State<DynTopicPage> with DynMixin {
                           ? const Icon(FontAwesomeIcons.solidThumbsUp, size: 13)
                           : const Icon(FontAwesomeIcons.thumbsUp, size: 13),
                       label: Text(
-                        NumUtil.numFormat(response.topicItem!.like),
+                        NumUtils.numFormat(response.topicItem!.like),
                         style: const TextStyle(fontSize: 13),
                         textScaler: TextScaler.noScaling,
                       ),
@@ -290,7 +290,7 @@ class _DynTopicPageState extends State<DynTopicPage> with DynMixin {
                           ? const Icon(FontAwesomeIcons.solidStar, size: 13)
                           : const Icon(FontAwesomeIcons.star, size: 13),
                       label: Text(
-                        NumUtil.numFormat(response.topicItem!.fav),
+                        NumUtils.numFormat(response.topicItem!.fav),
                         style: const TextStyle(fontSize: 13),
                         textScaler: TextScaler.noScaling,
                       ),
diff --git a/lib/pages/episode_panel/view.dart b/lib/pages/episode_panel/view.dart
index 2c7b39436..8bf61e2b0 100644
--- a/lib/pages/episode_panel/view.dart
+++ b/lib/pages/episode_panel/view.dart
@@ -25,8 +25,8 @@ import 'package:PiliPlus/pages/video/controller.dart';
 import 'package:PiliPlus/pages/video/introduction/ugc/controller.dart';
 import 'package:PiliPlus/pages/video/introduction/ugc/widgets/page.dart';
 import 'package:PiliPlus/utils/accounts.dart';
-import 'package:PiliPlus/utils/date_util.dart';
-import 'package:PiliPlus/utils/duration_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
+import 'package:PiliPlus/utils/duration_utils.dart';
 import 'package:PiliPlus/utils/id_utils.dart';
 import 'package:PiliPlus/utils/storage_pref.dart';
 import 'package:flutter/foundation.dart' show kDebugMode;
@@ -412,7 +412,7 @@ class _EpisodePanelState extends CommonCollapseSlidePageState<EpisodePanel> {
                       ),
                       if (duration != null && duration > 0)
                         PBadge(
-                          text: DurationUtil.formatDuration(duration),
+                          text: DurationUtils.formatDuration(duration),
                           right: 6.0,
                           bottom: 6.0,
                           type: PBadgeType.gray,
@@ -466,7 +466,7 @@ class _EpisodePanelState extends CommonCollapseSlidePageState<EpisodePanel> {
                       ),
                       if (pubdate != null)
                         Text(
-                          DateUtil.format(pubdate),
+                          DateFormatUtils.format(pubdate),
                           maxLines: 1,
                           style: TextStyle(
                             fontSize: 12,
diff --git a/lib/pages/fav/video/widgets/item.dart b/lib/pages/fav/video/widgets/item.dart
index 1efa915e7..188c136b1 100644
--- a/lib/pages/fav/video/widgets/item.dart
+++ b/lib/pages/fav/video/widgets/item.dart
@@ -2,7 +2,7 @@ import 'package:PiliPlus/common/constants.dart';
 import 'package:PiliPlus/common/widgets/image/image_save.dart';
 import 'package:PiliPlus/common/widgets/image/network_img_layer.dart';
 import 'package:PiliPlus/models_new/fav/fav_folder/list.dart';
-import 'package:PiliPlus/utils/fav_util.dart';
+import 'package:PiliPlus/utils/fav_utils.dart';
 import 'package:flutter/material.dart';
 
 class FavVideoItem extends StatelessWidget {
@@ -96,7 +96,7 @@ class FavVideoItem extends StatelessWidget {
           ),
           const Spacer(),
           Text(
-            FavUtil.isPublicFavText(item.attr),
+            FavUtils.isPublicFavText(item.attr),
             style: TextStyle(
               fontSize: fontSize,
               color: color,
diff --git a/lib/pages/fav_create/view.dart b/lib/pages/fav_create/view.dart
index e19827945..a2d854d77 100644
--- a/lib/pages/fav_create/view.dart
+++ b/lib/pages/fav_create/view.dart
@@ -2,8 +2,8 @@ import 'package:PiliPlus/common/widgets/loading_widget/http_error.dart';
 import 'package:PiliPlus/http/fav.dart';
 import 'package:PiliPlus/http/msg.dart';
 import 'package:PiliPlus/models_new/fav/fav_folder/list.dart';
-import 'package:PiliPlus/utils/fav_util.dart';
-import 'package:PiliPlus/utils/image_util.dart';
+import 'package:PiliPlus/utils/fav_utils.dart';
+import 'package:PiliPlus/utils/image_utils.dart';
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:easy_debounce/easy_throttle.dart';
 import 'package:flutter/material.dart';
@@ -46,7 +46,7 @@ class _CreateFavPageState extends State<CreateFavPage> {
         FavFolderInfo data = res['data'];
         _titleController.text = data.title;
         _introController.text = data.intro ?? '';
-        _isPublic = FavUtil.isPublicFav(data.attr);
+        _isPublic = FavUtils.isPublicFav(data.attr);
         _cover = data.cover;
         _attr = data.attr;
       } else {
@@ -176,7 +176,7 @@ class _CreateFavPageState extends State<CreateFavPage> {
   Widget _buildBody(ThemeData theme) => SingleChildScrollView(
     child: Column(
       children: [
-        if (_attr == null || !FavUtil.isDefaultFav(_attr!)) ...[
+        if (_attr == null || !FavUtils.isDefaultFav(_attr!)) ...[
           Builder(
             builder: (context) {
               return ListTile(
@@ -251,7 +251,7 @@ class _CreateFavPageState extends State<CreateFavPage> {
                             Radius.circular(6),
                           ),
                           child: CachedNetworkImage(
-                            imageUrl: ImageUtil.thumbnailUrl(_cover!),
+                            imageUrl: ImageUtils.thumbnailUrl(_cover!),
                             height: 55,
                             width: 88,
                             fit: BoxFit.cover,
@@ -298,11 +298,11 @@ class _CreateFavPageState extends State<CreateFavPage> {
           ),
           title: TextField(
             autofocus: true,
-            readOnly: _attr != null && FavUtil.isDefaultFav(_attr!),
+            readOnly: _attr != null && FavUtils.isDefaultFav(_attr!),
             controller: _titleController,
             style: TextStyle(
               fontSize: 14,
-              color: _attr != null && FavUtil.isDefaultFav(_attr!)
+              color: _attr != null && FavUtils.isDefaultFav(_attr!)
                   ? theme.colorScheme.outline
                   : null,
             ),
@@ -325,7 +325,7 @@ class _CreateFavPageState extends State<CreateFavPage> {
           ),
         ),
         const SizedBox(height: 16),
-        if (_attr == null || !FavUtil.isDefaultFav(_attr!)) ...[
+        if (_attr == null || !FavUtils.isDefaultFav(_attr!)) ...[
           ListTile(
             tileColor: theme.colorScheme.onInverseSurface,
             title: Row(
diff --git a/lib/pages/fav_detail/view.dart b/lib/pages/fav_detail/view.dart
index 3781004fe..3a0b3a78f 100644
--- a/lib/pages/fav_detail/view.dart
+++ b/lib/pages/fav_detail/view.dart
@@ -12,7 +12,7 @@ import 'package:PiliPlus/models_new/fav/fav_folder/list.dart';
 import 'package:PiliPlus/pages/dynamics_repost/view.dart';
 import 'package:PiliPlus/pages/fav_detail/controller.dart';
 import 'package:PiliPlus/pages/fav_detail/widget/fav_video_card.dart';
-import 'package:PiliPlus/utils/fav_util.dart';
+import 'package:PiliPlus/utils/fav_utils.dart';
 import 'package:PiliPlus/utils/grid.dart';
 import 'package:PiliPlus/utils/request_utils.dart';
 import 'package:PiliPlus/utils/utils.dart';
@@ -161,7 +161,7 @@ class _FavDetailPageState extends State<FavDetailPage> with GridMixin {
       ),
       Obx(() {
         final attr = _favDetailController.folderInfo.value.attr;
-        return attr == -1 || !FavUtil.isPublicFav(attr)
+        return attr == -1 || !FavUtils.isPublicFav(attr)
             ? const SizedBox.shrink()
             : IconButton(
                 iconSize: 22,
@@ -221,7 +221,7 @@ class _FavDetailPageState extends State<FavDetailPage> with GridMixin {
                     _favDetailController.onFav(folderInfo.favState == 1),
                 child: Text('${folderInfo.favState == 1 ? '取消' : ''}收藏'),
               ),
-            if (FavUtil.isPublicFav(folderInfo.attr))
+            if (FavUtils.isPublicFav(folderInfo.attr))
               PopupMenuItem(
                 onTap: () => showModalBottomSheet(
                   context: context,
@@ -242,7 +242,7 @@ class _FavDetailPageState extends State<FavDetailPage> with GridMixin {
                 onTap: _favDetailController.cleanFav,
                 child: const Text('清除失效内容'),
               ),
-              if (!FavUtil.isDefaultFav(folderInfo.attr)) ...[
+              if (!FavUtils.isDefaultFav(folderInfo.attr)) ...[
                 const PopupMenuDivider(height: 12),
                 PopupMenuItem(
                   onTap: () => showConfirmDialog(
@@ -434,7 +434,7 @@ class _FavDetailPageState extends State<FavDetailPage> with GridMixin {
                           ],
                           Text(
                             '共${folderInfo.mediaCount}条视频 · '
-                            '${FavUtil.isPublicFavText(folderInfo.attr)}',
+                            '${FavUtils.isPublicFavText(folderInfo.attr)}',
                             style: style,
                           ),
                         ],
diff --git a/lib/pages/fav_detail/widget/fav_video_card.dart b/lib/pages/fav_detail/widget/fav_video_card.dart
index 3f4aaf4f0..48d140990 100644
--- a/lib/pages/fav_detail/widget/fav_video_card.dart
+++ b/lib/pages/fav_detail/widget/fav_video_card.dart
@@ -9,8 +9,8 @@ import 'package:PiliPlus/models/common/badge_type.dart';
 import 'package:PiliPlus/models/common/stat_type.dart';
 import 'package:PiliPlus/models_new/fav/fav_detail/media.dart';
 import 'package:PiliPlus/pages/fav_detail/controller.dart';
-import 'package:PiliPlus/utils/date_util.dart';
-import 'package:PiliPlus/utils/duration_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
+import 'package:PiliPlus/utils/duration_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
@@ -95,7 +95,7 @@ class FavVideoCardH extends StatelessWidget {
                           height: maxHeight,
                         ),
                         PBadge(
-                          text: DurationUtil.formatDuration(item.duration),
+                          text: DurationUtils.formatDuration(item.duration),
                           right: 6.0,
                           bottom: 6.0,
                           type: PBadgeType.gray,
@@ -158,7 +158,7 @@ class FavVideoCardH extends StatelessWidget {
                 ),
               const Spacer(),
               Text(
-                '${DateUtil.dateFormat(item.favTime)} ${item.upper?.name}',
+                '${DateFormatUtils.dateFormat(item.favTime)} ${item.upper?.name}',
                 maxLines: 1,
                 overflow: TextOverflow.ellipsis,
                 style: TextStyle(
diff --git a/lib/pages/fav_panel/view.dart b/lib/pages/fav_panel/view.dart
index 06b63eb00..e3fb05444 100644
--- a/lib/pages/fav_panel/view.dart
+++ b/lib/pages/fav_panel/view.dart
@@ -2,7 +2,7 @@ import 'package:PiliPlus/common/widgets/loading_widget/loading_widget.dart';
 import 'package:PiliPlus/http/loading_state.dart';
 import 'package:PiliPlus/models_new/fav/fav_folder/list.dart';
 import 'package:PiliPlus/pages/common/common_intro_controller.dart';
-import 'package:PiliPlus/utils/fav_util.dart';
+import 'package:PiliPlus/utils/fav_utils.dart';
 import 'package:PiliPlus/utils/feed_back.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
@@ -64,13 +64,13 @@ class _FavPanelState extends State<FavPanel> {
                 return ListTile(
                   onTap: onTap,
                   dense: true,
-                  leading: FavUtil.isPublicFav(item.attr)
+                  leading: FavUtils.isPublicFav(item.attr)
                       ? const Icon(Icons.folder_outlined)
                       : const Icon(Icons.lock_outline),
                   minLeadingWidth: 0,
                   title: Text(item.title),
                   subtitle: Text(
-                    '${item.mediaCount}个内容 . ${FavUtil.isPublicFavText(item.attr)}',
+                    '${item.mediaCount}个内容 . ${FavUtils.isPublicFavText(item.attr)}',
                   ),
                   trailing: Transform.scale(
                     scale: 0.9,
diff --git a/lib/pages/history/widgets/item.dart b/lib/pages/history/widgets/item.dart
index 3d162ad0c..f5a4ac350 100644
--- a/lib/pages/history/widgets/item.dart
+++ b/lib/pages/history/widgets/item.dart
@@ -8,8 +8,8 @@ import 'package:PiliPlus/http/user.dart';
 import 'package:PiliPlus/models/common/badge_type.dart';
 import 'package:PiliPlus/models_new/history/list.dart';
 import 'package:PiliPlus/pages/common/multi_select/base.dart';
-import 'package:PiliPlus/utils/date_util.dart';
-import 'package:PiliPlus/utils/duration_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
+import 'package:PiliPlus/utils/duration_utils.dart';
 import 'package:PiliPlus/utils/id_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:flutter/material.dart';
@@ -124,7 +124,7 @@ class HistoryItem extends StatelessWidget {
                               PBadge(
                                 text: item.progress == -1
                                     ? '已看完'
-                                    : '${DurationUtil.formatDuration(item.progress)}/${DurationUtil.formatDuration(item.duration)}',
+                                    : '${DurationUtils.formatDuration(item.progress)}/${DurationUtils.formatDuration(item.duration)}',
                                 right: 6.0,
                                 bottom: 8.0,
                                 type: PBadgeType.gray,
@@ -283,7 +283,7 @@ class HistoryItem extends StatelessWidget {
               ),
             ),
           Text(
-            DateUtil.chatFormat(item.viewAt!, isHistory: true),
+            DateFormatUtils.chatFormat(item.viewAt!, isHistory: true),
             style: TextStyle(
               fontSize: theme.textTheme.labelMedium!.fontSize,
               color: theme.colorScheme.outline,
diff --git a/lib/pages/hot/view.dart b/lib/pages/hot/view.dart
index 58084aca2..7b1d94f17 100644
--- a/lib/pages/hot/view.dart
+++ b/lib/pages/hot/view.dart
@@ -10,7 +10,7 @@ import 'package:PiliPlus/pages/home/controller.dart';
 import 'package:PiliPlus/pages/hot/controller.dart';
 import 'package:PiliPlus/pages/rank/view.dart';
 import 'package:PiliPlus/utils/grid.dart';
-import 'package:PiliPlus/utils/image_util.dart';
+import 'package:PiliPlus/utils/image_utils.dart';
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
@@ -44,7 +44,7 @@ class _HotPageState extends CommonPageState<HotPage, HotController>
           CachedNetworkImage(
             width: 35,
             height: 35,
-            imageUrl: ImageUtil.thumbnailUrl(iconUrl),
+            imageUrl: ImageUtils.thumbnailUrl(iconUrl),
           ),
           const SizedBox(height: 4),
           Text(
diff --git a/lib/pages/later/widgets/video_card_h_later.dart b/lib/pages/later/widgets/video_card_h_later.dart
index eefc008e6..0aa60fe09 100644
--- a/lib/pages/later/widgets/video_card_h_later.dart
+++ b/lib/pages/later/widgets/video_card_h_later.dart
@@ -11,7 +11,7 @@ import 'package:PiliPlus/models/common/stat_type.dart';
 import 'package:PiliPlus/models/search/result.dart';
 import 'package:PiliPlus/models_new/later/list.dart';
 import 'package:PiliPlus/pages/later/controller.dart';
-import 'package:PiliPlus/utils/duration_util.dart';
+import 'package:PiliPlus/utils/duration_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
@@ -130,7 +130,7 @@ class VideoCardHLater extends StatelessWidget {
                           PBadge(
                             text: progress == -1
                                 ? '已看完'
-                                : '${DurationUtil.formatDuration(progress)}/${DurationUtil.formatDuration(videoItem.duration)}',
+                                : '${DurationUtils.formatDuration(progress)}/${DurationUtils.formatDuration(videoItem.duration)}',
                             right: 6,
                             bottom: 8,
                             type: PBadgeType.gray,
@@ -147,7 +147,7 @@ class VideoCardHLater extends StatelessWidget {
                           ),
                         ] else if (videoItem.duration! > 0)
                           PBadge(
-                            text: DurationUtil.formatDuration(
+                            text: DurationUtils.formatDuration(
                               videoItem.duration,
                             ),
                             right: 6.0,
diff --git a/lib/pages/live/widgets/live_item_app.dart b/lib/pages/live/widgets/live_item_app.dart
index f232de644..2b6e135e3 100644
--- a/lib/pages/live/widgets/live_item_app.dart
+++ b/lib/pages/live/widgets/live_item_app.dart
@@ -2,7 +2,7 @@ import 'package:PiliPlus/common/constants.dart';
 import 'package:PiliPlus/common/widgets/image/image_save.dart';
 import 'package:PiliPlus/common/widgets/image/network_img_layer.dart';
 import 'package:PiliPlus/models_new/live/live_feed_index/card_data_list_item.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:flutter/material.dart';
 
@@ -129,7 +129,7 @@ class LiveCardVApp extends StatelessWidget {
           ),
           if (item.watchedShow?.textSmall != null)
             Text(
-              '${NumUtil.numFormat(item.watchedShow!.textSmall)}围观',
+              '${NumUtils.numFormat(item.watchedShow!.textSmall)}围观',
               style: const TextStyle(fontSize: 11, color: Colors.white),
             ),
         ],
diff --git a/lib/pages/live_room/controller.dart b/lib/pages/live_room/controller.dart
index cd94053eb..3e823b06d 100644
--- a/lib/pages/live_room/controller.dart
+++ b/lib/pages/live_room/controller.dart
@@ -174,7 +174,7 @@ class LiveRoomController extends GetxController {
     if (res['status']) {
       RoomInfoH5Data data = res['data'];
       roomInfoH5.value = data;
-      videoPlayerServiceHandler.onVideoDetailChange(data, roomId, heroTag);
+      videoPlayerServiceHandler?.onVideoDetailChange(data, roomId, heroTag);
     } else {
       if (res['msg'] != null) {
         _showDialog(res['msg']);
diff --git a/lib/pages/live_room/view.dart b/lib/pages/live_room/view.dart
index a2c62a826..e177dc46a 100644
--- a/lib/pages/live_room/view.dart
+++ b/lib/pages/live_room/view.dart
@@ -20,7 +20,7 @@ import 'package:PiliPlus/plugin/pl_player/models/play_status.dart';
 import 'package:PiliPlus/plugin/pl_player/utils/fullscreen.dart';
 import 'package:PiliPlus/plugin/pl_player/view.dart';
 import 'package:PiliPlus/services/service_locator.dart';
-import 'package:PiliPlus/utils/duration_util.dart';
+import 'package:PiliPlus/utils/duration_utils.dart';
 import 'package:PiliPlus/utils/extension.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:PiliPlus/utils/storage.dart';
@@ -34,7 +34,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter/services.dart' show SystemUiOverlayStyle;
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart' hide ContextExtensionss;
-import 'package:screen_brightness/screen_brightness.dart';
+import 'package:screen_brightness_platform_interface/screen_brightness_platform_interface.dart';
 
 class LiveRoomPage extends StatefulWidget {
   const LiveRoomPage({super.key});
@@ -138,9 +138,11 @@ class _LiveRoomPageState extends State<LiveRoomPage>
 
   @override
   void dispose() {
-    videoPlayerServiceHandler.onVideoDetailDispose(heroTag);
+    videoPlayerServiceHandler?.onVideoDetailDispose(heroTag);
     WidgetsBinding.instance.removeObserver(this);
-    ScreenBrightness.instance.resetApplicationScreenBrightness();
+    if (Utils.isMobile) {
+      ScreenBrightnessPlatform.instance.resetApplicationScreenBrightness();
+    }
     PlPlayerController.setPlayCallBack(null);
     plPlayerController
       ..removeStatusLister(playerListener)
@@ -539,7 +541,7 @@ class _LiveRoomPageState extends State<LiveRoomPage>
                         if (text.isNotEmpty) {
                           text += '  ';
                         }
-                        final duration = DurationUtil.formatDurationBetween(
+                        final duration = DurationUtils.formatDurationBetween(
                           liveTime * 1000,
                           DateTime.now().millisecondsSinceEpoch,
                         );
diff --git a/lib/pages/live_search/widgets/live_search_room.dart b/lib/pages/live_search/widgets/live_search_room.dart
index 248e249c4..9bef3b7cd 100644
--- a/lib/pages/live_search/widgets/live_search_room.dart
+++ b/lib/pages/live_search/widgets/live_search_room.dart
@@ -2,7 +2,7 @@ import 'package:PiliPlus/common/constants.dart';
 import 'package:PiliPlus/common/widgets/image/image_save.dart';
 import 'package:PiliPlus/common/widgets/image/network_img_layer.dart';
 import 'package:PiliPlus/models_new/live/live_search/room_item.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:flutter/material.dart';
 
@@ -100,7 +100,7 @@ class LiveCardVSearch extends StatelessWidget {
           ),
           if (item.watchedShow?.textSmall != null)
             Text(
-              '${NumUtil.numFormat(item.watchedShow!.textSmall)}围观',
+              '${NumUtils.numFormat(item.watchedShow!.textSmall)}围观',
               style: const TextStyle(fontSize: 11, color: Colors.white),
             ),
         ],
diff --git a/lib/pages/live_search/widgets/live_search_user.dart b/lib/pages/live_search/widgets/live_search_user.dart
index 82a27f84b..4d992a4f7 100644
--- a/lib/pages/live_search/widgets/live_search_user.dart
+++ b/lib/pages/live_search/widgets/live_search_user.dart
@@ -1,7 +1,7 @@
 import 'package:PiliPlus/common/widgets/image/network_img_layer.dart';
 import 'package:PiliPlus/models/common/image_type.dart';
 import 'package:PiliPlus/models_new/live/live_search/user_item.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:flutter/material.dart';
 
@@ -55,7 +55,7 @@ class LiveSearchUserItem extends StatelessWidget {
                 ),
                 const SizedBox(height: 2),
                 Text(
-                  '分区: ${item.areaName ?? ''}    关注数: ${NumUtil.numFormat(item.fansNum ?? 0)}',
+                  '分区: ${item.areaName ?? ''}    关注数: ${NumUtils.numFormat(item.fansNum ?? 0)}',
                   style: style,
                 ),
               ],
diff --git a/lib/pages/login/view.dart b/lib/pages/login/view.dart
index c790fcb45..e2f10d658 100644
--- a/lib/pages/login/view.dart
+++ b/lib/pages/login/view.dart
@@ -3,7 +3,7 @@ import 'dart:ui';
 import 'package:PiliPlus/common/widgets/scroll_physics.dart';
 import 'package:PiliPlus/pages/login/controller.dart';
 import 'package:PiliPlus/utils/extension.dart';
-import 'package:PiliPlus/utils/image_util.dart';
+import 'package:PiliPlus/utils/image_utils.dart';
 import 'package:PiliPlus/utils/utils.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/rendering.dart';
@@ -11,7 +11,6 @@ import 'package:flutter/services.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart' hide ContextExtensionss;
 import 'package:pretty_qr_code/pretty_qr_code.dart';
-import 'package:saver_gallery/saver_gallery.dart';
 
 class LoginPage extends StatefulWidget {
   const LoginPage({super.key});
@@ -62,21 +61,8 @@ class _LoginPageState extends State<LoginPage> {
                 );
                 Uint8List pngBytes = byteData!.buffer.asUint8List();
                 SmartDialog.dismiss();
-                SmartDialog.showLoading(msg: '正在保存至图库');
-                String picName = "PiliPlus_loginQRCode_${ImageUtil.time}";
-                final SaveResult result = await SaverGallery.saveImage(
-                  Uint8List.fromList(pngBytes),
-                  fileName: picName,
-                  extension: 'png',
-                  androidRelativePath: "Pictures/PiliPlus",
-                  skipIfExists: false,
-                );
-                SmartDialog.dismiss();
-                if (result.isSuccess) {
-                  await SmartDialog.showToast('「$picName」已保存 ');
-                } else {
-                  await SmartDialog.showToast('保存失败，${result.errorMessage}');
-                }
+                String picName = "PiliPlus_loginQRCode_${ImageUtils.time}";
+                ImageUtils.saveByteImg(bytes: pngBytes, fileName: picName);
               },
               icon: const Icon(Icons.save),
               label: const Text('保存至相册'),
diff --git a/lib/pages/match_info/view.dart b/lib/pages/match_info/view.dart
index 28751a468..3018febaa 100644
--- a/lib/pages/match_info/view.dart
+++ b/lib/pages/match_info/view.dart
@@ -14,7 +14,7 @@ import 'package:PiliPlus/pages/common/dyn/common_dyn_page.dart';
 import 'package:PiliPlus/pages/match_info/controller.dart';
 import 'package:PiliPlus/pages/video/reply/widgets/reply_item_grpc.dart';
 import 'package:PiliPlus/pages/video/reply_reply/view.dart';
-import 'package:PiliPlus/utils/date_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
 import 'package:PiliPlus/utils/extension.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:easy_debounce/easy_throttle.dart';
@@ -156,14 +156,14 @@ class _MatchInfoPageState extends CommonDynPageState<MatchInfoPage> {
                             )
                           else if (data.contestStatus == 3)
                             Text(
-                              '${DateUtil.dateFormat(data.stime)}${data.contestStatus == 3 ? ' 已结束' : ''}',
+                              '${DateFormatUtils.dateFormat(data.stime)}${data.contestStatus == 3 ? ' 已结束' : ''}',
                               style: TextStyle(
                                 color: theme.colorScheme.outline,
                               ),
                             )
                           else if (data.contestStatus == 1)
                             Text(
-                              DateUtil.format(
+                              DateFormatUtils.format(
                                 data.stime,
                                 format: DateFormat('yy-MM-dd HH:mm'),
                               ),
diff --git a/lib/pages/member/widget/user_info_card.dart b/lib/pages/member/widget/user_info_card.dart
index 19722d00d..9de204605 100644
--- a/lib/pages/member/widget/user_info_card.dart
+++ b/lib/pages/member/widget/user_info_card.dart
@@ -12,8 +12,8 @@ import 'package:PiliPlus/models_new/space/space/pr_info.dart';
 import 'package:PiliPlus/utils/accounts.dart';
 import 'package:PiliPlus/utils/context_ext.dart';
 import 'package:PiliPlus/utils/extension.dart';
-import 'package:PiliPlus/utils/image_util.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/image_utils.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:PiliPlus/utils/utils.dart';
 import 'package:cached_network_image/cached_network_image.dart';
@@ -66,7 +66,7 @@ class UserInfoCard extends StatelessWidget {
         mainAxisSize: MainAxisSize.min,
         children: [
           Text(
-            NumUtil.numFormat(count),
+            NumUtils.numFormat(count),
             style: const TextStyle(fontSize: 14),
           ),
           Text(
@@ -95,7 +95,7 @@ class UserInfoCard extends StatelessWidget {
       child: GestureDetector(
         onTap: () => PageUtils.imageView(imgList: [SourceModel(url: imgUrl)]),
         child: CachedNetworkImage(
-          imageUrl: ImageUtil.thumbnailUrl(imgUrl),
+          imageUrl: ImageUtils.thumbnailUrl(imgUrl),
           width: double.infinity,
           height: 135,
           imageBuilder: (context, imageProvider) => DecoratedBox(
@@ -172,7 +172,7 @@ class UserInfoCard extends StatelessWidget {
             ),
           if (card.nameplate?.imageSmall?.isNotEmpty == true)
             CachedNetworkImage(
-              imageUrl: ImageUtil.thumbnailUrl(card.nameplate!.imageSmall!),
+              imageUrl: ImageUtils.thumbnailUrl(card.nameplate!.imageSmall!),
               height: 20,
               placeholder: (context, url) {
                 return const SizedBox.shrink();
@@ -489,13 +489,13 @@ class UserInfoCard extends StatelessWidget {
         children: [
           if (!isLight && prInfo.iconNight?.isNotEmpty == true) ...[
             CachedNetworkImage(
-              imageUrl: ImageUtil.thumbnailUrl(card.prInfo!.iconNight!),
+              imageUrl: ImageUtils.thumbnailUrl(card.prInfo!.iconNight!),
               height: 20,
             ),
             const SizedBox(width: 16),
           ] else if (prInfo.icon?.isNotEmpty == true) ...[
             CachedNetworkImage(
-              imageUrl: ImageUtil.thumbnailUrl(card.prInfo!.icon!),
+              imageUrl: ImageUtils.thumbnailUrl(card.prInfo!.icon!),
               height: 20,
             ),
             const SizedBox(width: 16),
diff --git a/lib/pages/member_audio/widgets/item.dart b/lib/pages/member_audio/widgets/item.dart
index 20406d892..39c92e3d0 100644
--- a/lib/pages/member_audio/widgets/item.dart
+++ b/lib/pages/member_audio/widgets/item.dart
@@ -5,7 +5,7 @@ import 'package:PiliPlus/common/widgets/stat/stat.dart';
 import 'package:PiliPlus/http/search.dart';
 import 'package:PiliPlus/models/common/stat_type.dart';
 import 'package:PiliPlus/models_new/space/space_audio/item.dart';
-import 'package:PiliPlus/utils/date_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
@@ -72,7 +72,7 @@ class MemberAudioItem extends StatelessWidget {
                     ),
                     const SizedBox(height: 6),
                     Text(
-                      DateUtil.dateFormat(
+                      DateFormatUtils.dateFormat(
                         hasStat ? item.ctime! ~/ 1000 : item.ctime!,
                       ),
                       style: TextStyle(
diff --git a/lib/pages/member_cheese/widgets/item.dart b/lib/pages/member_cheese/widgets/item.dart
index 24796ee37..3408f8463 100644
--- a/lib/pages/member_cheese/widgets/item.dart
+++ b/lib/pages/member_cheese/widgets/item.dart
@@ -4,7 +4,7 @@ import 'package:PiliPlus/common/widgets/button/icon_button.dart';
 import 'package:PiliPlus/common/widgets/image/image_save.dart';
 import 'package:PiliPlus/common/widgets/image/network_img_layer.dart';
 import 'package:PiliPlus/models_new/space/space_cheese/item.dart';
-import 'package:PiliPlus/utils/date_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:flutter/material.dart';
 
@@ -43,7 +43,7 @@ class MemberCheeseItem extends StatelessWidget {
         if (item.ctime != null) ...[
           const Spacer(),
           Text(
-            '收藏于${DateUtil.dateFormat(int.parse(item.ctime!))}',
+            '收藏于${DateFormatUtils.dateFormat(int.parse(item.ctime!))}',
             style: TextStyle(
               fontSize: 12,
               color: theme.colorScheme.outline,
diff --git a/lib/pages/member_coin_arc/widgets/item.dart b/lib/pages/member_coin_arc/widgets/item.dart
index 4de158eb8..82ee3b2bb 100644
--- a/lib/pages/member_coin_arc/widgets/item.dart
+++ b/lib/pages/member_coin_arc/widgets/item.dart
@@ -8,8 +8,8 @@ import 'package:PiliPlus/http/search.dart';
 import 'package:PiliPlus/models/common/badge_type.dart';
 import 'package:PiliPlus/models/common/stat_type.dart';
 import 'package:PiliPlus/models_new/member/coin_like_arc/item.dart';
-import 'package:PiliPlus/utils/date_util.dart';
-import 'package:PiliPlus/utils/duration_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
+import 'package:PiliPlus/utils/duration_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:flutter/material.dart';
 
@@ -86,7 +86,7 @@ class MemberCoinLikeItem extends StatelessWidget {
                           bottom: 6,
                           right: 6,
                           type: PBadgeType.gray,
-                          text: DurationUtil.formatDuration(item.duration),
+                          text: DurationUtils.formatDuration(item.duration),
                         ),
                     ],
                   );
@@ -118,7 +118,7 @@ class MemberCoinLikeItem extends StatelessWidget {
                       ),
                       const Spacer(),
                       Text(
-                        DateUtil.dateFormat(
+                        DateFormatUtils.dateFormat(
                           item.ctime,
                           short: VideoCardV.shortFormat,
                           long: VideoCardV.longFormat,
diff --git a/lib/pages/member_favorite/widget/item.dart b/lib/pages/member_favorite/widget/item.dart
index 6bc55cd7a..4b8dc8de6 100644
--- a/lib/pages/member_favorite/widget/item.dart
+++ b/lib/pages/member_favorite/widget/item.dart
@@ -4,8 +4,8 @@ import 'package:PiliPlus/common/widgets/image/image_save.dart';
 import 'package:PiliPlus/common/widgets/image/network_img_layer.dart';
 import 'package:PiliPlus/models_new/space/space_fav/list.dart';
 import 'package:PiliPlus/pages/subscription_detail/view.dart';
-import 'package:PiliPlus/utils/fav_util.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/fav_utils.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:PiliPlus/utils/utils.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
@@ -92,11 +92,11 @@ class MemberFavItem extends StatelessWidget {
                     const Spacer(),
                     Text(
                       item.type == 0
-                          ? '${item.mediaCount}个内容 · ${FavUtil.isPublicFavText(item.attr)}'
+                          ? '${item.mediaCount}个内容 · ${FavUtils.isPublicFavText(item.attr)}'
                           : item.type == 11
                           ? '${item.mediaCount}个内容 · ${item.upper?.name}'
                           : item.type == 21
-                          ? '创建者: ${item.upper?.name}\n${item.mediaCount}个视频 · ${NumUtil.numFormat(item.viewCount)}播放'
+                          ? '创建者: ${item.upper?.name}\n${item.mediaCount}个视频 · ${NumUtils.numFormat(item.viewCount)}播放'
                           : '${item.mediaCount}个内容',
                       style: TextStyle(
                         fontSize: 12,
diff --git a/lib/pages/member_home/widgets/video_card_v_member_home.dart b/lib/pages/member_home/widgets/video_card_v_member_home.dart
index a5f077038..b71f4182d 100644
--- a/lib/pages/member_home/widgets/video_card_v_member_home.dart
+++ b/lib/pages/member_home/widgets/video_card_v_member_home.dart
@@ -6,7 +6,7 @@ import 'package:PiliPlus/http/search.dart';
 import 'package:PiliPlus/models/common/badge_type.dart';
 import 'package:PiliPlus/models_new/space/space_archive/item.dart';
 import 'package:PiliPlus/utils/app_scheme.dart';
-import 'package:PiliPlus/utils/duration_util.dart';
+import 'package:PiliPlus/utils/duration_utils.dart';
 import 'package:PiliPlus/utils/id_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:flutter/material.dart';
@@ -96,7 +96,9 @@ class VideoCardVMemberHome extends StatelessWidget {
                           right: 7,
                           size: PBadgeSize.small,
                           type: PBadgeType.gray,
-                          text: DurationUtil.formatDuration(videoItem.duration),
+                          text: DurationUtils.formatDuration(
+                            videoItem.duration,
+                          ),
                         ),
                       if (videoItem.badges?.isNotEmpty == true)
                         PBadge(
diff --git a/lib/pages/member_profile/view.dart b/lib/pages/member_profile/view.dart
index 4d2939c50..2d2c3569e 100644
--- a/lib/pages/member_profile/view.dart
+++ b/lib/pages/member_profile/view.dart
@@ -10,9 +10,9 @@ import 'package:PiliPlus/pages/mine/controller.dart';
 import 'package:PiliPlus/services/account_service.dart';
 import 'package:PiliPlus/utils/accounts.dart';
 import 'package:PiliPlus/utils/app_sign.dart';
-import 'package:PiliPlus/utils/date_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
 import 'package:PiliPlus/utils/extension.dart';
-import 'package:PiliPlus/utils/image_util.dart';
+import 'package:PiliPlus/utils/image_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:PiliPlus/utils/storage.dart';
 import 'package:PiliPlus/utils/storage_pref.dart';
@@ -141,7 +141,7 @@ class _EditProfilePageState extends State<EditProfilePage> {
                 child: CachedNetworkImage(
                   width: 55,
                   height: 55,
-                  imageUrl: ImageUtil.thumbnailUrl(response.face),
+                  imageUrl: ImageUtils.thumbnailUrl(response.face),
                 ),
               ),
             ),
@@ -195,7 +195,7 @@ class _EditProfilePageState extends State<EditProfilePage> {
                   if (res != null) {
                     _update(
                       type: ProfileType.birthday,
-                      datum: DateUtil.longFormat.format(res),
+                      datum: DateFormatUtils.longFormat.format(res),
                     );
                   }
                 }),
diff --git a/lib/pages/member_season_series/widget/season_series_card.dart b/lib/pages/member_season_series/widget/season_series_card.dart
index 10389ce47..db9a81486 100644
--- a/lib/pages/member_season_series/widget/season_series_card.dart
+++ b/lib/pages/member_season_series/widget/season_series_card.dart
@@ -3,7 +3,7 @@ import 'package:PiliPlus/common/widgets/badge.dart';
 import 'package:PiliPlus/common/widgets/image/image_save.dart';
 import 'package:PiliPlus/common/widgets/image/network_img_layer.dart';
 import 'package:PiliPlus/models_new/space/space_season_series/season.dart';
-import 'package:PiliPlus/utils/date_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
 import 'package:flutter/material.dart';
 
 class SeasonSeriesCard extends StatelessWidget {
@@ -86,7 +86,7 @@ class SeasonSeriesCard extends StatelessWidget {
           ),
           const Spacer(),
           Text(
-            DateUtil.dateFormat(item.meta!.ptime),
+            DateFormatUtils.dateFormat(item.meta!.ptime),
             maxLines: 1,
             style: TextStyle(
               fontSize: 12,
diff --git a/lib/pages/member_video/widgets/video_card_h_member_video.dart b/lib/pages/member_video/widgets/video_card_h_member_video.dart
index 8969023e2..c403d4043 100644
--- a/lib/pages/member_video/widgets/video_card_h_member_video.dart
+++ b/lib/pages/member_video/widgets/video_card_h_member_video.dart
@@ -8,8 +8,8 @@ import 'package:PiliPlus/common/widgets/video_popup_menu.dart';
 import 'package:PiliPlus/models/common/badge_type.dart';
 import 'package:PiliPlus/models/common/stat_type.dart';
 import 'package:PiliPlus/models_new/space/space_archive/item.dart';
-import 'package:PiliPlus/utils/date_util.dart';
-import 'package:PiliPlus/utils/duration_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
+import 'package:PiliPlus/utils/duration_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
@@ -156,16 +156,17 @@ class VideoCardHMemberVideo extends StatelessWidget {
                                                           .history!
                                                           .duration
                                                   ? '已看完'
-                                                  : '${DurationUtil.formatDuration(videoItem.history!.progress)}/${DurationUtil.formatDuration(videoItem.history!.duration)}',
+                                                  : '${DurationUtils.formatDuration(videoItem.history!.progress)}/${DurationUtils.formatDuration(videoItem.history!.duration)}',
                                               right: 6.0,
                                               bottom: 6.0,
                                               type: PBadgeType.gray,
                                             );
                                           } catch (_) {
                                             return PBadge(
-                                              text: DurationUtil.formatDuration(
-                                                videoItem.duration,
-                                              ),
+                                              text:
+                                                  DurationUtils.formatDuration(
+                                                    videoItem.duration,
+                                                  ),
                                               right: 6.0,
                                               bottom: 6.0,
                                               type: PBadgeType.gray,
@@ -175,7 +176,7 @@ class VideoCardHMemberVideo extends StatelessWidget {
                                       ),
                                     ] else if (videoItem.duration > 0)
                                       PBadge(
-                                        text: DurationUtil.formatDuration(
+                                        text: DurationUtils.formatDuration(
                                           videoItem.duration,
                                         ),
                                         right: 6.0,
@@ -234,7 +235,7 @@ class VideoCardHMemberVideo extends StatelessWidget {
           ),
           Text(
             videoItem.season != null
-                ? DateUtil.dateFormat(videoItem.season!.mtime)
+                ? DateFormatUtils.dateFormat(videoItem.season!.mtime)
                 : videoItem.publishTimeText ?? '',
             maxLines: 1,
             style: TextStyle(
diff --git a/lib/pages/mine/widgets/item.dart b/lib/pages/mine/widgets/item.dart
index fce2a600c..b3b318f2c 100644
--- a/lib/pages/mine/widgets/item.dart
+++ b/lib/pages/mine/widgets/item.dart
@@ -1,6 +1,6 @@
 import 'package:PiliPlus/common/widgets/image/network_img_layer.dart';
 import 'package:PiliPlus/models_new/fav/fav_folder/list.dart';
-import 'package:PiliPlus/utils/fav_util.dart';
+import 'package:PiliPlus/utils/fav_utils.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 
@@ -66,7 +66,7 @@ class FavFolderItem extends StatelessWidget {
               maxLines: 1,
             ),
             Text(
-              ' 共${item.mediaCount}条视频 · ${FavUtil.isPublicFavText(item.attr)}',
+              ' 共${item.mediaCount}条视频 · ${FavUtils.isPublicFavText(item.attr)}',
               style: theme.textTheme.labelSmall!.copyWith(
                 color: theme.colorScheme.outline,
               ),
diff --git a/lib/pages/msg_feed_top/at_me/view.dart b/lib/pages/msg_feed_top/at_me/view.dart
index e5e63362f..04295a36d 100644
--- a/lib/pages/msg_feed_top/at_me/view.dart
+++ b/lib/pages/msg_feed_top/at_me/view.dart
@@ -11,7 +11,7 @@ import 'package:PiliPlus/models_new/msg/msg_at/item.dart';
 import 'package:PiliPlus/pages/msg_feed_top/at_me/controller.dart';
 import 'package:PiliPlus/pages/whisper_settings/view.dart';
 import 'package:PiliPlus/utils/app_scheme.dart';
-import 'package:PiliPlus/utils/date_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 
@@ -149,7 +149,7 @@ class _AtMePageState extends State<AtMePage> {
                         ],
                         const SizedBox(height: 4),
                         Text(
-                          DateUtil.dateFormat(item.atTime),
+                          DateFormatUtils.dateFormat(item.atTime),
                           style: theme.textTheme.bodyMedium!.copyWith(
                             fontSize: 13,
                             color: theme.colorScheme.outline,
diff --git a/lib/pages/msg_feed_top/like_detail/view.dart b/lib/pages/msg_feed_top/like_detail/view.dart
index a3e3c6c21..1210612f7 100644
--- a/lib/pages/msg_feed_top/like_detail/view.dart
+++ b/lib/pages/msg_feed_top/like_detail/view.dart
@@ -8,7 +8,7 @@ import 'package:PiliPlus/models_new/msg/msg_like_detail/card.dart';
 import 'package:PiliPlus/models_new/msg/msg_like_detail/item.dart';
 import 'package:PiliPlus/pages/msg_feed_top/like_detail/controller.dart';
 import 'package:PiliPlus/utils/app_scheme.dart';
-import 'package:PiliPlus/utils/date_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
 import 'package:PiliPlus/utils/utils.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
@@ -141,7 +141,7 @@ class _LikeDetailPageState extends State<LikeDetailPage> {
         overflow: TextOverflow.ellipsis,
       ),
       subtitle: Text(
-        DateUtil.dateFormat(item.likeTime),
+        DateFormatUtils.dateFormat(item.likeTime),
         style: theme.textTheme.bodyMedium!.copyWith(
           fontSize: 13,
           color: theme.colorScheme.outline,
diff --git a/lib/pages/msg_feed_top/like_me/view.dart b/lib/pages/msg_feed_top/like_me/view.dart
index ba0ee9a77..2e469afd1 100644
--- a/lib/pages/msg_feed_top/like_me/view.dart
+++ b/lib/pages/msg_feed_top/like_me/view.dart
@@ -12,7 +12,7 @@ import 'package:PiliPlus/models_new/msg/msg_like/item.dart';
 import 'package:PiliPlus/pages/msg_feed_top/like_me/controller.dart';
 import 'package:PiliPlus/pages/whisper_settings/view.dart';
 import 'package:PiliPlus/utils/app_scheme.dart';
-import 'package:PiliPlus/utils/date_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 
@@ -312,7 +312,7 @@ class _LikeMePageState extends State<LikeMePage> {
           ],
           const SizedBox(height: 4),
           Text(
-            DateUtil.dateFormat(item.likeTime),
+            DateFormatUtils.dateFormat(item.likeTime),
             style: theme.textTheme.bodyMedium!.copyWith(
               fontSize: 13,
               color: theme.colorScheme.outline,
diff --git a/lib/pages/msg_feed_top/reply_me/view.dart b/lib/pages/msg_feed_top/reply_me/view.dart
index dc618b6c8..5aa325750 100644
--- a/lib/pages/msg_feed_top/reply_me/view.dart
+++ b/lib/pages/msg_feed_top/reply_me/view.dart
@@ -11,7 +11,7 @@ import 'package:PiliPlus/models_new/msg/msg_reply/item.dart';
 import 'package:PiliPlus/pages/msg_feed_top/reply_me/controller.dart';
 import 'package:PiliPlus/pages/whisper_settings/view.dart';
 import 'package:PiliPlus/utils/app_scheme.dart';
-import 'package:PiliPlus/utils/date_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 
@@ -179,7 +179,7 @@ class _ReplyMePageState extends State<ReplyMePage> {
                             ),
                           ),
                         Text(
-                          DateUtil.dateFormat(item.replyTime),
+                          DateFormatUtils.dateFormat(item.replyTime),
                           style: theme.textTheme.bodyMedium!.copyWith(
                             fontSize: 13,
                             color: theme.colorScheme.outline,
diff --git a/lib/pages/music/view.dart b/lib/pages/music/view.dart
index 5b5ad3ef7..614e02364 100644
--- a/lib/pages/music/view.dart
+++ b/lib/pages/music/view.dart
@@ -15,10 +15,10 @@ import 'package:PiliPlus/pages/common/dyn/common_dyn_page.dart';
 import 'package:PiliPlus/pages/music/controller.dart';
 import 'package:PiliPlus/pages/music/video/view.dart';
 import 'package:PiliPlus/utils/accounts.dart';
-import 'package:PiliPlus/utils/date_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
 import 'package:PiliPlus/utils/extension.dart';
 import 'package:PiliPlus/utils/grid.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:PiliPlus/utils/utils.dart';
 import 'package:fl_chart/fl_chart.dart';
@@ -224,7 +224,7 @@ class _MusicDetailPageState extends CommonDynPageState<MusicDetailPage> {
           foregroundColor: outline,
         ),
         label: Text(
-          count != null ? NumUtil.numFormat(count) : text,
+          count != null ? NumUtils.numFormat(count) : text,
           style: TextStyle(color: color),
         ),
       );
@@ -385,7 +385,7 @@ class _MusicDetailPageState extends CommonDynPageState<MusicDetailPage> {
     final child = Column(
       mainAxisSize: MainAxisSize.min,
       children: [
-        Text(NumUtil.numFormat(rank)),
+        Text(NumUtils.numFormat(rank)),
         Text(
           name,
           style: theme.textTheme.bodySmall!.copyWith(color: outline),
@@ -625,7 +625,7 @@ class _MusicDetailPageState extends CommonDynPageState<MusicDetailPage> {
                             space: 8 * sqrt2,
                             meta: meta,
                             child: Text(
-                              DateUtil.shortFormat.format(
+                              DateFormatUtils.shortFormat.format(
                                 DateTime.fromMillisecondsSinceEpoch(
                                   heat[index.toInt()].date * 1000,
                                 ),
diff --git a/lib/pages/music/widget/music_video_card_h.dart b/lib/pages/music/widget/music_video_card_h.dart
index 376b70b1d..f3ab4b0bd 100644
--- a/lib/pages/music/widget/music_video_card_h.dart
+++ b/lib/pages/music/widget/music_video_card_h.dart
@@ -8,7 +8,7 @@ import 'package:PiliPlus/http/search.dart';
 import 'package:PiliPlus/models/common/badge_type.dart';
 import 'package:PiliPlus/models/common/stat_type.dart';
 import 'package:PiliPlus/models_new/music/bgm_recommend_list.dart';
-import 'package:PiliPlus/utils/duration_util.dart';
+import 'package:PiliPlus/utils/duration_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:flutter/material.dart';
 
@@ -65,7 +65,9 @@ class MusicVideoCardH extends StatelessWidget {
                           height: maxHeight,
                         ),
                         PBadge(
-                          text: DurationUtil.formatDuration(videoItem.duration),
+                          text: DurationUtils.formatDuration(
+                            videoItem.duration,
+                          ),
                           right: 6.0,
                           bottom: 6.0,
                           type: PBadgeType.gray,
diff --git a/lib/pages/pgc_review/child/view.dart b/lib/pages/pgc_review/child/view.dart
index 053ce55f1..d4ea42a81 100644
--- a/lib/pages/pgc_review/child/view.dart
+++ b/lib/pages/pgc_review/child/view.dart
@@ -13,7 +13,7 @@ import 'package:PiliPlus/pages/pgc_review/child/controller.dart';
 import 'package:PiliPlus/pages/pgc_review/post/view.dart';
 import 'package:PiliPlus/utils/accounts.dart';
 import 'package:PiliPlus/utils/extension.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:flutter/material.dart';
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:get/get.dart';
@@ -351,7 +351,7 @@ class _PgcReviewChildPageState extends State<PgcReviewChildPage>
                                 color: isLike ? primary : color,
                               ),
                               Text(
-                                NumUtil.numFormat(item.stat?.likes ?? 0),
+                                NumUtils.numFormat(item.stat?.likes ?? 0),
                                 style: TextStyle(
                                   color: isLike ? primary : color,
                                   fontSize: 12,
@@ -390,7 +390,7 @@ class _PgcReviewChildPageState extends State<PgcReviewChildPage>
                 return count == null
                     ? const SizedBox.shrink()
                     : Text(
-                        '${NumUtil.numFormat(count)}条点评',
+                        '${NumUtils.numFormat(count)}条点评',
                         style: const TextStyle(fontSize: 13),
                       );
               },
diff --git a/lib/pages/save_panel/view.dart b/lib/pages/save_panel/view.dart
index 42a944159..d5d843b38 100644
--- a/lib/pages/save_panel/view.dart
+++ b/lib/pages/save_panel/view.dart
@@ -13,8 +13,8 @@ import 'package:PiliPlus/pages/video/introduction/pgc/controller.dart';
 import 'package:PiliPlus/pages/video/introduction/ugc/controller.dart';
 import 'package:PiliPlus/pages/video/reply/widgets/reply_item_grpc.dart';
 import 'package:PiliPlus/utils/context_ext.dart';
-import 'package:PiliPlus/utils/date_util.dart';
-import 'package:PiliPlus/utils/image_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
+import 'package:PiliPlus/utils/image_utils.dart';
 import 'package:PiliPlus/utils/utils.dart';
 import 'package:flutter/foundation.dart' show kDebugMode;
 import 'package:flutter/material.dart';
@@ -23,7 +23,6 @@ import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart' hide ContextExtensionss;
 import 'package:intl/intl.dart' show DateFormat;
 import 'package:pretty_qr_code/pretty_qr_code.dart';
-import 'package:saver_gallery/saver_gallery.dart';
 import 'package:share_plus/share_plus.dart';
 
 class SavePanel extends StatefulWidget {
@@ -79,7 +78,7 @@ class _SavePanelState extends State<SavePanel> {
   _CoverType coverType = _CoverType.def16_9;
   String? title;
   int? pubdate;
-  DateFormat dateFormat = DateUtil.longFormatDs;
+  DateFormat dateFormat = DateFormatUtils.longFormatDs;
   String? uname;
 
   String uri = '';
@@ -193,7 +192,7 @@ class _SavePanelState extends State<SavePanel> {
               )?.millisecondsSinceEpoch;
               if (time != null) {
                 pubdate = time ~/ 1000;
-                dateFormat = DateUtil.longFormat;
+                dateFormat = DateFormatUtils.longFormat;
               }
             }
           }
@@ -273,7 +272,7 @@ class _SavePanelState extends State<SavePanel> {
 
   Future<void> _onSaveOrSharePic([bool isShare = false]) async {
     if (!isShare) {
-      if (mounted && !await ImageUtil.checkPermissionDependOnSdkInt(context)) {
+      if (mounted && !await ImageUtils.checkPermissionDependOnSdkInt(context)) {
         return;
       }
     }
@@ -303,18 +302,14 @@ class _SavePanelState extends State<SavePanel> {
           ),
         );
       } else {
-        final result = await SaverGallery.saveImage(
-          pngBytes,
-          fileName: '$picName.png',
-          androidRelativePath: "Pictures/PiliPlus",
-          skipIfExists: false,
+        final result = await ImageUtils.saveByteImg(
+          bytes: pngBytes,
+          fileName: picName,
         );
-        SmartDialog.dismiss();
-        if (result.isSuccess) {
-          Get.back();
-          SmartDialog.showToast('保存成功');
-        } else if (result.errorMessage?.isNotEmpty == true) {
-          SmartDialog.showToast(result.errorMessage!);
+        if (result != null) {
+          if (result.isSuccess) {
+            Get.back();
+          }
         }
       }
     } catch (e) {
@@ -420,7 +415,7 @@ class _SavePanelState extends State<SavePanel> {
                                         if (pubdate != null) ...[
                                           const Spacer(),
                                           Text(
-                                            DateUtil.format(
+                                            DateFormatUtils.format(
                                               pubdate,
                                               format: dateFormat,
                                             ),
@@ -473,7 +468,7 @@ class _SavePanelState extends State<SavePanel> {
                                                     ),
                                                   ),
                                                   Text(
-                                                    DateUtil.longFormatDs
+                                                    DateFormatUtils.longFormatDs
                                                         .format(
                                                           DateTime.now(),
                                                         ),
diff --git a/lib/pages/search/widgets/hot_keyword.dart b/lib/pages/search/widgets/hot_keyword.dart
index 56c6f9185..86a46dc1c 100644
--- a/lib/pages/search/widgets/hot_keyword.dart
+++ b/lib/pages/search/widgets/hot_keyword.dart
@@ -1,6 +1,6 @@
 import 'package:PiliPlus/models_new/search/search_trending/list.dart';
 import 'package:PiliPlus/utils/extension.dart';
-import 'package:PiliPlus/utils/image_util.dart';
+import 'package:PiliPlus/utils/image_utils.dart';
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:flutter/material.dart';
 
@@ -55,7 +55,7 @@ class HotKeyword extends StatelessWidget {
                           Padding(
                             padding: const EdgeInsets.only(left: 4),
                             child: CachedNetworkImage(
-                              imageUrl: ImageUtil.thumbnailUrl(i.icon!),
+                              imageUrl: ImageUtils.thumbnailUrl(i.icon!),
                               height: 15,
                             ),
                           )
diff --git a/lib/pages/search_panel/article/widgets/item.dart b/lib/pages/search_panel/article/widgets/item.dart
index dbadcfdfc..471e6df8b 100644
--- a/lib/pages/search_panel/article/widgets/item.dart
+++ b/lib/pages/search_panel/article/widgets/item.dart
@@ -2,7 +2,7 @@ import 'package:PiliPlus/common/constants.dart';
 import 'package:PiliPlus/common/widgets/image/image_save.dart';
 import 'package:PiliPlus/common/widgets/image/network_img_layer.dart';
 import 'package:PiliPlus/models/search/result.dart';
-import 'package:PiliPlus/utils/date_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 
@@ -80,7 +80,7 @@ class SearchArticleItem extends StatelessWidget {
                     ),
                     const Spacer(),
                     Text(
-                      DateUtil.dateFormat(item.pubTime),
+                      DateFormatUtils.dateFormat(item.pubTime),
                       style: textStyle,
                     ),
                     Row(
diff --git a/lib/pages/search_panel/pgc/widgets/item.dart b/lib/pages/search_panel/pgc/widgets/item.dart
index cc7fab003..a8ceb4cb4 100644
--- a/lib/pages/search_panel/pgc/widgets/item.dart
+++ b/lib/pages/search_panel/pgc/widgets/item.dart
@@ -3,7 +3,7 @@ import 'package:PiliPlus/common/widgets/badge.dart';
 import 'package:PiliPlus/common/widgets/image/image_save.dart';
 import 'package:PiliPlus/common/widgets/image/network_img_layer.dart';
 import 'package:PiliPlus/models/search/result.dart';
-import 'package:PiliPlus/utils/date_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:flutter/material.dart';
 
@@ -84,7 +84,7 @@ class SearchPgcItem extends StatelessWidget {
                         const Text('·'),
                         const SizedBox(width: 3),
                         Text(
-                          DateUtil.dateFormat(item.pubtime),
+                          DateFormatUtils.dateFormat(item.pubtime),
                           style: style,
                         ),
                       ],
diff --git a/lib/pages/search_panel/user/widgets/item.dart b/lib/pages/search_panel/user/widgets/item.dart
index 68df91cd4..ce1d530e9 100644
--- a/lib/pages/search_panel/user/widgets/item.dart
+++ b/lib/pages/search_panel/user/widgets/item.dart
@@ -1,6 +1,6 @@
 import 'package:PiliPlus/common/widgets/pendant_avatar.dart';
 import 'package:PiliPlus/models/search/result.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 
@@ -56,7 +56,7 @@ class SearchUserItem extends StatelessWidget {
                   ],
                 ),
                 Text(
-                  '粉丝：${NumUtil.numFormat(item.fans)}  视频：${NumUtil.numFormat(item.videos)}',
+                  '粉丝：${NumUtils.numFormat(item.fans)}  视频：${NumUtils.numFormat(item.videos)}',
                   style: style,
                 ),
                 if (item.officialVerify?.desc?.isNotEmpty == true)
diff --git a/lib/pages/search_panel/video/controller.dart b/lib/pages/search_panel/video/controller.dart
index c422205ff..c72d8181d 100644
--- a/lib/pages/search_panel/video/controller.dart
+++ b/lib/pages/search_panel/video/controller.dart
@@ -8,7 +8,7 @@ import 'package:PiliPlus/pages/search/widgets/search_text.dart';
 import 'package:PiliPlus/pages/search_panel/controller.dart';
 import 'package:PiliPlus/utils/app_scheme.dart';
 import 'package:PiliPlus/utils/context_ext.dart';
-import 'package:PiliPlus/utils/date_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
 import 'package:PiliPlus/utils/id_utils.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
@@ -98,7 +98,7 @@ class SearchVideoController
                 pubTimeType == null &&
                 (isFirst ? customPubBeginDate : customPubEndDate);
             return SearchText(
-              text: DateUtil.longFormat.format(
+              text: DateFormatUtils.longFormat.format(
                 isFirst ? pubBeginDate : pubEndDate,
               ),
               textAlign: TextAlign.center,
diff --git a/lib/pages/search_trending/view.dart b/lib/pages/search_trending/view.dart
index 13e9e4380..ca8e1cbe0 100644
--- a/lib/pages/search_trending/view.dart
+++ b/lib/pages/search_trending/view.dart
@@ -9,7 +9,7 @@ import 'package:PiliPlus/models_new/search/search_trending/list.dart';
 import 'package:PiliPlus/pages/search_trending/controller.dart';
 import 'package:PiliPlus/utils/context_ext.dart';
 import 'package:PiliPlus/utils/extension.dart';
-import 'package:PiliPlus/utils/image_util.dart';
+import 'package:PiliPlus/utils/image_utils.dart';
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart' hide ListTile;
@@ -203,7 +203,7 @@ class _SearchTrendingPageState extends State<SearchTrendingPage> {
                         if (item.icon?.isNotEmpty == true) ...[
                           const SizedBox(width: 4),
                           CachedNetworkImage(
-                            imageUrl: ImageUtil.thumbnailUrl(item.icon!),
+                            imageUrl: ImageUtils.thumbnailUrl(item.icon!),
                             height: 16,
                           ),
                         ] else if (item.showLiveIcon == true) ...[
diff --git a/lib/pages/setting/models/extra_settings.dart b/lib/pages/setting/models/extra_settings.dart
index 1077a469b..a876ad84b 100644
--- a/lib/pages/setting/models/extra_settings.dart
+++ b/lib/pages/setting/models/extra_settings.dart
@@ -25,7 +25,7 @@ import 'package:PiliPlus/pages/video/reply/widgets/reply_item_grpc.dart';
 import 'package:PiliPlus/utils/accounts.dart';
 import 'package:PiliPlus/utils/cache_manage.dart';
 import 'package:PiliPlus/utils/feed_back.dart';
-import 'package:PiliPlus/utils/image_util.dart';
+import 'package:PiliPlus/utils/image_utils.dart';
 import 'package:PiliPlus/utils/storage.dart';
 import 'package:PiliPlus/utils/storage_key.dart';
 import 'package:PiliPlus/utils/storage_pref.dart';
@@ -739,7 +739,7 @@ List<SettingsModel> get extraSettings => [
     leading: const Icon(Icons.download_for_offline_outlined),
     setKey: SettingBoxKey.silentDownImg,
     defaultVal: false,
-    onChanged: (value) => ImageUtil.silentDownImg = value,
+    onChanged: (value) => ImageUtils.silentDownImg = value,
   ),
   SettingsModel(
     settingsType: SettingsType.sw1tch,
@@ -961,7 +961,7 @@ List<SettingsModel> get extraSettings => [
     settingsType: SettingsType.normal,
     title: '动态展示',
     setKey: SettingBoxKey.defaultDynamicType,
-    leading: const Icon(Icons.dynamic_feed_outlined),
+    leading: const Icon(Icons.dynamic_feed_rounded),
     getSubtitle: () =>
         '当前优先展示「${DynamicsTabType.values[Pref.defaultDynamicType].label}」',
     onTap: (setState) async {
@@ -1162,7 +1162,7 @@ List<SettingsModel> get extraSettings => [
     settingsType: SettingsType.sw1tch,
     title: '检查更新',
     subtitle: '每次启动时检查是否需要更新',
-    leading: const Icon(Icons.system_update_alt_outlined),
+    leading: const Icon(Icons.system_update_alt),
     setKey: SettingBoxKey.autoUpdate,
     defaultVal: true,
     onChanged: (val) {
diff --git a/lib/pages/setting/models/play_settings.dart b/lib/pages/setting/models/play_settings.dart
index 556258e1f..be087727f 100644
--- a/lib/pages/setting/models/play_settings.dart
+++ b/lib/pages/setting/models/play_settings.dart
@@ -13,6 +13,7 @@ import 'package:PiliPlus/services/service_locator.dart';
 import 'package:PiliPlus/utils/storage.dart';
 import 'package:PiliPlus/utils/storage_key.dart';
 import 'package:PiliPlus/utils/storage_pref.dart';
+import 'package:PiliPlus/utils/utils.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart';
@@ -194,7 +195,7 @@ List<SettingsModel> get playSettings => [
       setKey: SettingBoxKey.autoPiP,
       defaultVal: false,
       onChanged: (val) {
-        if (val && !videoPlayerServiceHandler.enableBackgroundPlay) {
+        if (val && !videoPlayerServiceHandler!.enableBackgroundPlay) {
           SmartDialog.showToast('建议开启后台音频服务');
         }
       },
@@ -212,7 +213,7 @@ List<SettingsModel> get playSettings => [
     settingsType: SettingsType.sw1tch,
     title: '全屏手势反向',
     subtitle: '默认播放器中部向上滑动进入全屏，向下退出\n开启后向下全屏，向上退出',
-    leading: Icon(Icons.swap_vert_outlined),
+    leading: Icon(Icons.swap_vert),
     setKey: SettingBoxKey.fullScreenGestureReverse,
     defaultVal: false,
   ),
@@ -281,17 +282,18 @@ List<SettingsModel> get playSettings => [
       }
     },
   ),
-  SettingsModel(
-    settingsType: SettingsType.sw1tch,
-    title: '后台音频服务',
-    subtitle: '避免画中画没有播放暂停功能',
-    leading: const Icon(Icons.volume_up_outlined),
-    setKey: SettingBoxKey.enableBackgroundPlay,
-    defaultVal: true,
-    onChanged: (value) {
-      videoPlayerServiceHandler.enableBackgroundPlay = value;
-    },
-  ),
+  if (Utils.isMobile)
+    SettingsModel(
+      settingsType: SettingsType.sw1tch,
+      title: '后台音频服务',
+      subtitle: '避免画中画没有播放暂停功能',
+      leading: const Icon(Icons.volume_up_outlined),
+      setKey: SettingBoxKey.enableBackgroundPlay,
+      defaultVal: true,
+      onChanged: (value) {
+        videoPlayerServiceHandler!.enableBackgroundPlay = value;
+      },
+    ),
   const SettingsModel(
     settingsType: SettingsType.sw1tch,
     title: '播放器设置仅对当前生效',
diff --git a/lib/pages/subscription_detail/view.dart b/lib/pages/subscription_detail/view.dart
index c03206e9f..3eaf6317e 100644
--- a/lib/pages/subscription_detail/view.dart
+++ b/lib/pages/subscription_detail/view.dart
@@ -7,7 +7,7 @@ import 'package:PiliPlus/models_new/sub/sub_detail/media.dart';
 import 'package:PiliPlus/pages/subscription_detail/controller.dart';
 import 'package:PiliPlus/pages/subscription_detail/widget/sub_video_card.dart';
 import 'package:PiliPlus/utils/grid.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:PiliPlus/utils/utils.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
@@ -192,7 +192,7 @@ class _SubDetailPageState extends State<SubDetailPage> with GridMixin {
                     Text('共${info.mediaCount}条视频', style: style),
                     const SizedBox(height: 4),
                     Text(
-                      '${NumUtil.numFormat(info.viewCount ?? info.cntInfo?.play)}次播放',
+                      '${NumUtils.numFormat(info.viewCount ?? info.cntInfo?.play)}次播放',
                       style: style,
                     ),
                   ],
diff --git a/lib/pages/subscription_detail/widget/sub_video_card.dart b/lib/pages/subscription_detail/widget/sub_video_card.dart
index 62f0d428c..ab3ac06c0 100644
--- a/lib/pages/subscription_detail/widget/sub_video_card.dart
+++ b/lib/pages/subscription_detail/widget/sub_video_card.dart
@@ -7,8 +7,8 @@ import 'package:PiliPlus/http/search.dart';
 import 'package:PiliPlus/models/common/badge_type.dart';
 import 'package:PiliPlus/models/common/stat_type.dart';
 import 'package:PiliPlus/models_new/sub/sub_detail/media.dart';
-import 'package:PiliPlus/utils/date_util.dart';
-import 'package:PiliPlus/utils/duration_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
+import 'package:PiliPlus/utils/duration_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:flutter/material.dart';
 
@@ -67,7 +67,9 @@ class SubVideoCardH extends StatelessWidget {
                           height: maxHeight,
                         ),
                         PBadge(
-                          text: DurationUtil.formatDuration(videoItem.duration),
+                          text: DurationUtils.formatDuration(
+                            videoItem.duration,
+                          ),
                           right: 6.0,
                           bottom: 6.0,
                           type: PBadgeType.gray,
@@ -103,7 +105,7 @@ class SubVideoCardH extends StatelessWidget {
             ),
           ),
           Text(
-            DateUtil.dateFormat(videoItem.pubtime),
+            DateFormatUtils.dateFormat(videoItem.pubtime),
             style: TextStyle(
               fontSize: 12,
               color: Theme.of(context).colorScheme.outline,
diff --git a/lib/pages/video/ai_conclusion/view.dart b/lib/pages/video/ai_conclusion/view.dart
index 1363ac589..999681957 100644
--- a/lib/pages/video/ai_conclusion/view.dart
+++ b/lib/pages/video/ai_conclusion/view.dart
@@ -1,7 +1,7 @@
 import 'package:PiliPlus/models_new/video/video_ai_conclusion/model_result.dart';
 import 'package:PiliPlus/pages/common/slide/common_collapse_slide_page.dart';
 import 'package:PiliPlus/pages/video/controller.dart';
-import 'package:PiliPlus/utils/duration_util.dart';
+import 'package:PiliPlus/utils/duration_utils.dart';
 import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
@@ -122,7 +122,7 @@ class _AiDetailState extends CommonCollapseSlidePageState<AiConclusionPanel> {
                               ),
                               children: [
                                 TextSpan(
-                                  text: DurationUtil.formatDuration(
+                                  text: DurationUtils.formatDuration(
                                     item.timestamp,
                                   ),
                                   style: TextStyle(
diff --git a/lib/pages/video/controller.dart b/lib/pages/video/controller.dart
index ebda35535..74af3f980 100644
--- a/lib/pages/video/controller.dart
+++ b/lib/pages/video/controller.dart
@@ -43,7 +43,7 @@ import 'package:PiliPlus/plugin/pl_player/models/data_source.dart';
 import 'package:PiliPlus/plugin/pl_player/models/heart_beat_type.dart';
 import 'package:PiliPlus/plugin/pl_player/models/play_status.dart';
 import 'package:PiliPlus/utils/accounts.dart';
-import 'package:PiliPlus/utils/duration_util.dart';
+import 'package:PiliPlus/utils/duration_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:PiliPlus/utils/storage.dart';
 import 'package:PiliPlus/utils/storage_pref.dart';
@@ -143,10 +143,10 @@ class VideoDetailController extends GetxController
     ..addListener(scrollListener);
   late bool isExpanding = false;
   late bool isCollapsing = false;
-  AnimationController? _animationController;
+  AnimationController? animController;
 
   AnimationController get animationController =>
-      _animationController ??= AnimationController(
+      animController ??= AnimationController(
         vsync: this,
         duration: const Duration(milliseconds: 200),
       );
@@ -612,7 +612,7 @@ class VideoDetailController extends GetxController
                     ),
                     contentPadding: const EdgeInsets.only(left: 16, right: 8),
                     subtitle: Text(
-                      '${DurationUtil.formatDuration(item.segment.first / 1000)} 至 ${DurationUtil.formatDuration(item.segment.second / 1000)}',
+                      '${DurationUtils.formatDuration(item.segment.first / 1000)} 至 ${DurationUtils.formatDuration(item.segment.second / 1000)}',
                       style: const TextStyle(fontSize: 13),
                     ),
                     trailing: Row(
@@ -1511,6 +1511,7 @@ class VideoDetailController extends GetxController
           if (idx == 0) {
             if (preference == SubtitlePrefType.on ||
                 (preference == SubtitlePrefType.auto &&
+                    Utils.isMobile &&
                     (await FlutterVolumeController.getVolume() ?? 0) <= 0)) {
               idx = 1;
             }
@@ -1563,7 +1564,7 @@ class VideoDetailController extends GetxController
     scrollCtr
       ..removeListener(scrollListener)
       ..dispose();
-    _animationController?.dispose();
+    animController?.dispose();
     super.onClose();
   }
 
diff --git a/lib/pages/video/introduction/pgc/controller.dart b/lib/pages/video/introduction/pgc/controller.dart
index 9b94d6f91..77d5dd40a 100644
--- a/lib/pages/video/introduction/pgc/controller.dart
+++ b/lib/pages/video/introduction/pgc/controller.dart
@@ -483,7 +483,7 @@ class PgcIntroController extends CommonIntroController {
     videoDetail
       ..value.title = episode.showTitle
       ..refresh();
-    videoPlayerServiceHandler.onVideoDetailChange(
+    videoPlayerServiceHandler?.onVideoDetailChange(
       episode,
       cid.value,
       heroTag,
diff --git a/lib/pages/video/introduction/pgc/view.dart b/lib/pages/video/introduction/pgc/view.dart
index bb4aa1fcf..64d87fe70 100644
--- a/lib/pages/video/introduction/pgc/view.dart
+++ b/lib/pages/video/introduction/pgc/view.dart
@@ -15,7 +15,7 @@ import 'package:PiliPlus/pages/video/introduction/pgc/controller.dart';
 import 'package:PiliPlus/pages/video/introduction/pgc/widgets/pgc_panel.dart';
 import 'package:PiliPlus/pages/video/introduction/ugc/widgets/action_item.dart';
 import 'package:PiliPlus/pages/video/introduction/ugc/widgets/triple_state.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:flutter/material.dart';
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
@@ -418,7 +418,7 @@ class _PgcIntroPageState extends TripleState<PgcIntroPage>
               selectIcon: const Icon(FontAwesomeIcons.solidThumbsUp),
               selectStatus: introController.hasLike.value,
               semanticsLabel: '点赞',
-              text: NumUtil.numFormat(item.stat!.like),
+              text: NumUtils.numFormat(item.stat!.like),
               onStartTriple: onStartTriple,
               onCancelTriple: onCancelTriple,
             ),
@@ -431,7 +431,7 @@ class _PgcIntroPageState extends TripleState<PgcIntroPage>
               onTap: introController.actionCoinVideo,
               selectStatus: introController.hasCoin,
               semanticsLabel: '投币',
-              text: NumUtil.numFormat(item.stat!.coin),
+              text: NumUtils.numFormat(item.stat!.coin),
             ),
           ),
           Obx(
@@ -446,7 +446,7 @@ class _PgcIntroPageState extends TripleState<PgcIntroPage>
               ),
               selectStatus: introController.hasFav.value,
               semanticsLabel: '收藏',
-              text: NumUtil.numFormat(item.stat!.favorite),
+              text: NumUtils.numFormat(item.stat!.favorite),
             ),
           ),
           Obx(
@@ -465,7 +465,7 @@ class _PgcIntroPageState extends TripleState<PgcIntroPage>
             onTap: () => introController.actionShareVideo(context),
             selectStatus: false,
             semanticsLabel: '转发',
-            text: NumUtil.numFormat(item.stat!.share),
+            text: NumUtils.numFormat(item.stat!.share),
           ),
         ],
       ),
diff --git a/lib/pages/video/introduction/ugc/controller.dart b/lib/pages/video/introduction/ugc/controller.dart
index 5a8e289aa..a29514ef8 100644
--- a/lib/pages/video/introduction/ugc/controller.dart
+++ b/lib/pages/video/introduction/ugc/controller.dart
@@ -92,7 +92,7 @@ class UgcIntroController extends CommonIntroController with ReloadMixin {
     var res = await VideoHttp.videoIntro(bvid: bvid);
     if (res.isSuccess) {
       VideoDetailData data = res.data;
-      videoPlayerServiceHandler.onVideoDetailChange(data, cid.value, heroTag);
+      videoPlayerServiceHandler?.onVideoDetailChange(data, cid.value, heroTag);
       if (videoDetail.value.ugcSeason?.id == data.ugcSeason?.id) {
         // keep reversed season
         data.ugcSeason = videoDetail.value.ugcSeason;
@@ -532,7 +532,7 @@ class UgcIntroController extends CommonIntroController with ReloadMixin {
       } else {
         if (episode is Part) {
           final videoDetail = this.videoDetail.value;
-          videoPlayerServiceHandler.onVideoDetailChange(
+          videoPlayerServiceHandler?.onVideoDetailChange(
             episode,
             cid,
             heroTag,
diff --git a/lib/pages/video/introduction/ugc/view.dart b/lib/pages/video/introduction/ugc/view.dart
index 984d03687..d972bcf74 100644
--- a/lib/pages/video/introduction/ugc/view.dart
+++ b/lib/pages/video/introduction/ugc/view.dart
@@ -17,11 +17,11 @@ import 'package:PiliPlus/pages/video/introduction/ugc/widgets/page.dart';
 import 'package:PiliPlus/pages/video/introduction/ugc/widgets/season.dart';
 import 'package:PiliPlus/pages/video/introduction/ugc/widgets/triple_state.dart';
 import 'package:PiliPlus/utils/app_scheme.dart';
-import 'package:PiliPlus/utils/date_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
 import 'package:PiliPlus/utils/extension.dart';
 import 'package:PiliPlus/utils/feed_back.dart';
 import 'package:PiliPlus/utils/id_utils.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:PiliPlus/utils/request_utils.dart';
 import 'package:PiliPlus/utils/utils.dart';
@@ -517,7 +517,7 @@ class _UgcIntroPanelState extends TripleState<UgcIntroPanel>
               selectStatus: introController.hasLike.value,
               semanticsLabel: '点赞',
               text: !isLoading
-                  ? NumUtil.numFormat(videoDetail.stat!.like)
+                  ? NumUtils.numFormat(videoDetail.stat!.like)
                   : null,
               onStartTriple: onStartTriple,
               onCancelTriple: onCancelTriple,
@@ -544,7 +544,7 @@ class _UgcIntroPanelState extends TripleState<UgcIntroPanel>
               selectStatus: introController.hasCoin,
               semanticsLabel: '投币',
               text: !isLoading
-                  ? NumUtil.numFormat(videoDetail.stat!.coin)
+                  ? NumUtils.numFormat(videoDetail.stat!.coin)
                   : null,
             ),
           ),
@@ -561,7 +561,7 @@ class _UgcIntroPanelState extends TripleState<UgcIntroPanel>
               selectStatus: introController.hasFav.value,
               semanticsLabel: '收藏',
               text: !isLoading
-                  ? NumUtil.numFormat(videoDetail.stat!.favorite)
+                  ? NumUtils.numFormat(videoDetail.stat!.favorite)
                   : null,
             ),
           ),
@@ -582,7 +582,7 @@ class _UgcIntroPanelState extends TripleState<UgcIntroPanel>
             selectStatus: false,
             semanticsLabel: '分享',
             text: !isLoading
-                ? NumUtil.numFormat(videoDetail.stat!.share!)
+                ? NumUtils.numFormat(videoDetail.stat!.share!)
                 : null,
           ),
         ],
@@ -835,7 +835,7 @@ class _UgcIntroPanelState extends TripleState<UgcIntroPanel>
                 ),
                 const SizedBox(height: 0),
                 Text(
-                  '${NumUtil.numFormat(userStat.follower)}粉丝    ${'${NumUtil.numFormat(userStat.archiveCount)}视频'}',
+                  '${NumUtils.numFormat(userStat.follower)}粉丝    ${'${NumUtils.numFormat(userStat.archiveCount)}视频'}',
                   style: TextStyle(
                     fontSize: 12,
                     color: theme.colorScheme.outline,
@@ -863,7 +863,7 @@ class _UgcIntroPanelState extends TripleState<UgcIntroPanel>
         color: theme.colorScheme.outline,
       ),
       Text(
-        DateUtil.format(videoDetail.pubdate),
+        DateFormatUtils.format(videoDetail.pubdate),
         style: TextStyle(
           fontSize: 12,
           color: theme.colorScheme.outline,
diff --git a/lib/pages/video/medialist/view.dart b/lib/pages/video/medialist/view.dart
index 7c9de88d3..b31867a3b 100644
--- a/lib/pages/video/medialist/view.dart
+++ b/lib/pages/video/medialist/view.dart
@@ -10,7 +10,7 @@ import 'package:PiliPlus/models/common/stat_type.dart';
 import 'package:PiliPlus/models_new/media_list/media_list.dart';
 import 'package:PiliPlus/models_new/video/video_detail/episode.dart';
 import 'package:PiliPlus/pages/common/slide/common_collapse_slide_page.dart';
-import 'package:PiliPlus/utils/duration_util.dart';
+import 'package:PiliPlus/utils/duration_utils.dart';
 import 'package:flutter/material.dart' hide RefreshCallback;
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart';
@@ -202,7 +202,7 @@ class _MediaListPanelState
                             },
                           ),
                         PBadge(
-                          text: DurationUtil.formatDuration(
+                          text: DurationUtils.formatDuration(
                             item.duration,
                           ),
                           right: 6.0,
diff --git a/lib/pages/video/member/view.dart b/lib/pages/video/member/view.dart
index 9e8da659b..64233d794 100644
--- a/lib/pages/video/member/view.dart
+++ b/lib/pages/video/member/view.dart
@@ -17,7 +17,7 @@ import 'package:PiliPlus/pages/video/member/controller.dart';
 import 'package:PiliPlus/services/account_service.dart';
 import 'package:PiliPlus/utils/extension.dart';
 import 'package:PiliPlus/utils/grid.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:PiliPlus/utils/request_utils.dart';
 import 'package:PiliPlus/utils/utils.dart';
@@ -265,12 +265,12 @@ class _HorizontalMemberPageState extends State<HorizontalMemberPage>
                 title: const ['粉丝', '关注', '获赞'][index ~/ 2],
                 num: index == 0
                     ? _controller.userStat['follower'] != null
-                          ? NumUtil.numFormat(_controller.userStat['follower'])
+                          ? NumUtils.numFormat(_controller.userStat['follower'])
                           : ''
                     : index == 2
                     ? _controller.userStat['following'] ?? ''
                     : _controller.userStat['likes'] != null
-                    ? NumUtil.numFormat(_controller.userStat['likes'])
+                    ? NumUtils.numFormat(_controller.userStat['likes'])
                     : '',
                 onTap: () {
                   if (index == 0) {
diff --git a/lib/pages/video/post_panel/view.dart b/lib/pages/video/post_panel/view.dart
index 356fa8b74..eb4f0497e 100644
--- a/lib/pages/video/post_panel/view.dart
+++ b/lib/pages/video/post_panel/view.dart
@@ -14,7 +14,7 @@ import 'package:PiliPlus/pages/common/slide/common_collapse_slide_page.dart';
 import 'package:PiliPlus/pages/video/controller.dart';
 import 'package:PiliPlus/pages/video/post_panel/popup_menu_text.dart';
 import 'package:PiliPlus/plugin/pl_player/controller.dart';
-import 'package:PiliPlus/utils/duration_util.dart';
+import 'package:PiliPlus/utils/duration_utils.dart';
 import 'package:PiliPlus/utils/extension.dart';
 import 'package:PiliPlus/utils/storage_pref.dart';
 import 'package:dio/dio.dart';
@@ -62,7 +62,7 @@ class PostPanel extends CommonCollapseSlidePage {
   }) {
     Widget segment(bool isFirst) => Builder(
       builder: (context) {
-        String value = DurationUtil.formatDuration(
+        String value = DurationUtils.formatDuration(
           isFirst ? item.segment.first : item.segment.second,
         );
         return Row(
diff --git a/lib/pages/video/reply/widgets/reply_item_grpc.dart b/lib/pages/video/reply/widgets/reply_item_grpc.dart
index a17b5d00e..3649d7820 100644
--- a/lib/pages/video/reply/widgets/reply_item_grpc.dart
+++ b/lib/pages/video/reply/widgets/reply_item_grpc.dart
@@ -19,11 +19,11 @@ import 'package:PiliPlus/pages/video/controller.dart';
 import 'package:PiliPlus/pages/video/reply/widgets/zan_grpc.dart';
 import 'package:PiliPlus/utils/accounts.dart';
 import 'package:PiliPlus/utils/context_ext.dart';
-import 'package:PiliPlus/utils/date_util.dart';
-import 'package:PiliPlus/utils/duration_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
+import 'package:PiliPlus/utils/duration_utils.dart';
 import 'package:PiliPlus/utils/extension.dart';
 import 'package:PiliPlus/utils/feed_back.dart';
-import 'package:PiliPlus/utils/image_util.dart';
+import 'package:PiliPlus/utils/image_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:PiliPlus/utils/storage_pref.dart';
 import 'package:PiliPlus/utils/url_utils.dart';
@@ -238,11 +238,13 @@ class ReplyItemGrpc extends StatelessWidget {
                     children: <Widget>[
                       Text(
                         replyLevel == 0
-                            ? DateUtil.format(
+                            ? DateFormatUtils.format(
                                 replyItem.ctime.toInt(),
-                                format: DateUtil.longFormatDs,
+                                format: DateFormatUtils.longFormatDs,
                               )
-                            : DateUtil.dateFormat(replyItem.ctime.toInt()),
+                            : DateFormatUtils.dateFormat(
+                                replyItem.ctime.toInt(),
+                              ),
                         style: TextStyle(
                           fontSize: theme.textTheme.labelSmall!.fontSize,
                           color: theme.colorScheme.outline,
@@ -616,7 +618,7 @@ class ReplyItemGrpc extends StatelessWidget {
         if (!isCv && url.hasPrefixIcon())
           WidgetSpan(
             child: CachedNetworkImage(
-              imageUrl: ImageUtil.thumbnailUrl(url.prefixIcon),
+              imageUrl: ImageUtils.thumbnailUrl(url.prefixIcon),
               height: 19,
               color: theme.colorScheme.primary,
               placeholder: (context, url) {
@@ -727,7 +729,7 @@ class ReplyItemGrpc extends StatelessWidget {
               tag: getTag?.call() ?? Get.arguments['heroTag'],
             );
             isValid =
-                DurationUtil.parseDuration(matchStr) * 1000 <=
+                DurationUtils.parseDuration(matchStr) * 1000 <=
                 ctr.data.timeLength!;
           } catch (e) {
             if (kDebugMode) debugPrint('failed to validate: $e');
@@ -748,7 +750,7 @@ class ReplyItemGrpc extends StatelessWidget {
                             tag: Get.arguments['heroTag'],
                           ).plPlayerController.seekTo(
                             Duration(
-                              seconds: DurationUtil.parseDuration(matchStr),
+                              seconds: DurationUtils.parseDuration(matchStr),
                             ),
                             isSeek: false,
                           );
diff --git a/lib/pages/video/reply/widgets/zan_grpc.dart b/lib/pages/video/reply/widgets/zan_grpc.dart
index d762f333a..715bea665 100644
--- a/lib/pages/video/reply/widgets/zan_grpc.dart
+++ b/lib/pages/video/reply/widgets/zan_grpc.dart
@@ -2,7 +2,7 @@ import 'package:PiliPlus/grpc/bilibili/main/community/reply/v1.pb.dart'
     show ReplyInfo;
 import 'package:PiliPlus/http/reply.dart';
 import 'package:PiliPlus/utils/feed_back.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:fixnum/fixnum.dart' as $fixnum;
 import 'package:flutter/material.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
@@ -160,7 +160,7 @@ class ZanButtonGrpc extends StatelessWidget {
                   semanticLabel: isLike ? '已赞' : '点赞',
                 ),
                 Text(
-                  NumUtil.numFormat(replyItem.like.toInt()),
+                  NumUtils.numFormat(replyItem.like.toInt()),
                   style: TextStyle(
                     color: isLike ? primary : outline,
                     fontSize: theme.textTheme.labelSmall!.fontSize,
diff --git a/lib/pages/video/reply_new/view.dart b/lib/pages/video/reply_new/view.dart
index 6687bc22e..be8c65af1 100644
--- a/lib/pages/video/reply_new/view.dart
+++ b/lib/pages/video/reply_new/view.dart
@@ -18,7 +18,7 @@ import 'package:PiliPlus/pages/emote/view.dart';
 import 'package:PiliPlus/pages/video/controller.dart';
 import 'package:PiliPlus/pages/video/reply_search_item/view.dart';
 import 'package:PiliPlus/utils/context_ext.dart';
-import 'package:PiliPlus/utils/duration_util.dart';
+import 'package:PiliPlus/utils/duration_utils.dart';
 import 'package:PiliPlus/utils/grid.dart';
 import 'package:PiliPlus/utils/storage_pref.dart';
 import 'package:PiliPlus/utils/utils.dart';
@@ -347,7 +347,7 @@ class _ReplyPageState extends CommonRichTextPubPageState<ReplyPage> {
                     tag: heroTag,
                   );
                   onInsertText(
-                    ' ${DurationUtil.formatDuration((plPlayerController.playedTime ?? Duration.zero).inSeconds)} ',
+                    ' ${DurationUtils.formatDuration((plPlayerController.playedTime ?? Duration.zero).inSeconds)} ',
                     RichTextType.common,
                   );
                 } catch (e) {
diff --git a/lib/pages/video/reply_reply/view.dart b/lib/pages/video/reply_reply/view.dart
index 6a75d0886..a35c9ffff 100644
--- a/lib/pages/video/reply_reply/view.dart
+++ b/lib/pages/video/reply_reply/view.dart
@@ -8,7 +8,7 @@ import 'package:PiliPlus/pages/common/slide/common_slide_page.dart';
 import 'package:PiliPlus/pages/video/reply/widgets/reply_item_grpc.dart';
 import 'package:PiliPlus/pages/video/reply_reply/controller.dart';
 import 'package:PiliPlus/utils/context_ext.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:PiliPlus/utils/utils.dart';
 import 'package:flutter/material.dart';
@@ -248,7 +248,7 @@ class _VideoReplyReplyPanelState
             final count = _controller.count.value;
             return count != -1
                 ? Text(
-                    '相关回复共${NumUtil.numFormat(count)}条',
+                    '相关回复共${NumUtils.numFormat(count)}条',
                     style: const TextStyle(fontSize: 13),
                   )
                 : const SizedBox.shrink();
diff --git a/lib/pages/video/reply_search_item/child/widgets/item.dart b/lib/pages/video/reply_search_item/child/widgets/item.dart
index 8d6764c7d..758f7c4ec 100644
--- a/lib/pages/video/reply_search_item/child/widgets/item.dart
+++ b/lib/pages/video/reply_search_item/child/widgets/item.dart
@@ -6,7 +6,7 @@ import 'package:PiliPlus/grpc/bilibili/main/community/reply/v1.pb.dart'
     show SearchItem, SearchItemVideoSubType;
 import 'package:PiliPlus/models/common/badge_type.dart';
 import 'package:PiliPlus/models/common/reply/reply_search_type.dart';
-import 'package:PiliPlus/utils/duration_util.dart';
+import 'package:PiliPlus/utils/duration_utils.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 
@@ -84,7 +84,7 @@ class ReplySearchItem extends StatelessWidget {
                           PBadge(
                             right: 6,
                             bottom: 6,
-                            text: DurationUtil.formatDuration(duration),
+                            text: DurationUtils.formatDuration(duration),
                             type: PBadgeType.gray,
                           ),
                       ],
diff --git a/lib/pages/video/send_danmaku/view.dart b/lib/pages/video/send_danmaku/view.dart
index 53103d4a0..56d63ed05 100644
--- a/lib/pages/video/send_danmaku/view.dart
+++ b/lib/pages/video/send_danmaku/view.dart
@@ -329,23 +329,24 @@ class _SendDanmakuPanelState extends CommonTextPubPageState<SendDanmakuPanel> {
       child: Row(
         children: [
           Obx(
-            () => iconButton(
-              context: context,
-              tooltip: '弹幕样式',
-              onPressed: () {
-                updatePanelType(
-                  panelType.value == PanelType.keyboard
-                      ? PanelType.emoji
-                      : PanelType.keyboard,
-                );
-              },
-              bgColor: Colors.transparent,
-              iconSize: 24,
-              icon: Icons.text_format,
-              iconColor: panelType.value == PanelType.emoji
-                  ? themeData.colorScheme.primary
-                  : themeData.colorScheme.onSurfaceVariant,
-            ),
+            () {
+              final isEmoji = panelType.value == PanelType.emoji;
+              return iconButton(
+                context: context,
+                tooltip: '弹幕样式',
+                onPressed: () {
+                  updatePanelType(
+                    isEmoji ? PanelType.keyboard : PanelType.emoji,
+                  );
+                },
+                bgColor: Colors.transparent,
+                iconSize: 24,
+                icon: Icons.text_format,
+                iconColor: isEmoji
+                    ? themeData.colorScheme.primary
+                    : themeData.colorScheme.onSurfaceVariant,
+              );
+            },
           ),
           const SizedBox(width: 12),
           Expanded(
diff --git a/lib/pages/video/view.dart b/lib/pages/video/view.dart
index e76fc713b..966742e5b 100644
--- a/lib/pages/video/view.dart
+++ b/lib/pages/video/view.dart
@@ -46,11 +46,12 @@ import 'package:PiliPlus/services/service_locator.dart';
 import 'package:PiliPlus/services/shutdown_timer_service.dart';
 import 'package:PiliPlus/utils/accounts.dart';
 import 'package:PiliPlus/utils/extension.dart';
-import 'package:PiliPlus/utils/image_util.dart';
-import 'package:PiliPlus/utils/num_util.dart';
+import 'package:PiliPlus/utils/image_utils.dart';
+import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:PiliPlus/utils/storage.dart';
 import 'package:PiliPlus/utils/storage_key.dart';
+import 'package:PiliPlus/utils/utils.dart';
 import 'package:auto_orientation/auto_orientation.dart';
 import 'package:easy_debounce/easy_throttle.dart';
 import 'package:extended_nested_scroll_view/extended_nested_scroll_view.dart';
@@ -63,7 +64,7 @@ import 'package:flutter/services.dart'
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:get/get.dart' hide ContextExtensionss;
-import 'package:screen_brightness/screen_brightness.dart';
+import 'package:screen_brightness_platform_interface/screen_brightness_platform_interface.dart';
 
 class VideoDetailPageV extends StatefulWidget {
   const VideoDetailPageV({super.key});
@@ -159,8 +160,6 @@ class _VideoDetailPageVState extends State<VideoDetailPageV>
       });
     }
 
-    videoDetailController.animationController.addListener(animListener);
-
     WidgetsBinding.instance.addObserver(this);
   }
 
@@ -327,29 +326,36 @@ class _VideoDetailPageVState extends State<VideoDetailPageV>
 
   @override
   void dispose() {
+    plPlayerController
+      ?..removeStatusLister(playerListener)
+      ..removePositionListener(positionListener);
+
     videoDetailController
       ..skipTimer?.cancel()
-      ..skipTimer = null;
+      ..skipTimer = null
+      ..positionSubscription?.cancel()
+      ..cid.close()
+      ..animController?.removeListener(animListener);
+
+    Get.delete<HorizontalMemberPageController>(
+      tag: videoDetailController.heroTag,
+    );
 
     try {
-      Get.delete<HorizontalMemberPageController>(
-        tag: videoDetailController.heroTag,
-      );
-      videoDetailController.animationController.removeListener(animListener);
       if (videoDetailController.showReply) {
         videoDetailController.scrollKey.currentState?.innerController
             .removeListener(innerScrollListener);
       }
     } catch (_) {}
 
-    WidgetsBinding.instance.removeObserver(this);
     if (!Get.previousRoute.startsWith('/video')) {
-      ScreenBrightness.instance.resetApplicationScreenBrightness();
+      if (Utils.isMobile) {
+        ScreenBrightnessPlatform.instance.resetApplicationScreenBrightness();
+      }
       PlPlayerController.setPlayCallBack(null);
     }
-    videoDetailController
-      ..positionSubscription?.cancel()
-      ..cid.close();
+
+    _introScrollController?.dispose();
     if (videoDetailController.isUgc) {
       ugcIntroController
         ..canelTimer()
@@ -362,20 +368,17 @@ class _VideoDetailPageVState extends State<VideoDetailPageV>
     }
     shutdownTimerService.handleWaitingFinished();
     if (videoDetailController.plPlayerController.backToHome != true) {
-      videoPlayerServiceHandler.onVideoDetailDispose(heroTag);
+      videoPlayerServiceHandler?.onVideoDetailDispose(heroTag);
     }
     if (plPlayerController != null) {
       videoDetailController.makeHeartBeat();
-      plPlayerController!
-        ..removeStatusLister(playerListener)
-        ..removePositionListener(positionListener)
-        ..dispose();
+      plPlayerController!.dispose();
     } else {
       PlPlayerController.updatePlayCount();
     }
     PageUtils.routeObserver.unsubscribe(this);
+    WidgetsBinding.instance.removeObserver(this);
     showStatusBar();
-    _introScrollController?.dispose();
     super.dispose();
   }
 
@@ -388,7 +391,9 @@ class _VideoDetailPageVState extends State<VideoDetailPageV>
 
     WidgetsBinding.instance.removeObserver(this);
 
-    ScreenBrightness.instance.resetApplicationScreenBrightness();
+    if (Utils.isMobile) {
+      ScreenBrightnessPlatform.instance.resetApplicationScreenBrightness();
+    }
 
     videoDetailController.positionSubscription?.cancel();
 
@@ -430,20 +435,20 @@ class _VideoDetailPageVState extends State<VideoDetailPageV>
 
     introController.startTimer();
 
-    if (mounted) {
+    if (Utils.isMobile && mounted) {
       if (videoDetailController.brightness != null) {
         plPlayerController?.setCurrBrightness(
           videoDetailController.brightness!,
         );
         if (videoDetailController.brightness != -1.0) {
-          ScreenBrightness.instance.setApplicationScreenBrightness(
+          ScreenBrightnessPlatform.instance.setApplicationScreenBrightness(
             videoDetailController.brightness!,
           );
         } else {
-          ScreenBrightness.instance.resetApplicationScreenBrightness();
+          ScreenBrightnessPlatform.instance.resetApplicationScreenBrightness();
         }
       } else {
-        ScreenBrightness.instance.resetApplicationScreenBrightness();
+        ScreenBrightnessPlatform.instance.resetApplicationScreenBrightness();
       }
     }
     super.didPopNext();
@@ -558,6 +563,9 @@ class _VideoDetailPageVState extends State<VideoDetailPageV>
   }
 
   Widget get childWhenDisabled {
+    videoDetailController.animationController
+      ..removeListener(animListener)
+      ..addListener(animListener);
     if (mounted && isShowing && !isFullScreen) {
       if (isPortrait) {
         if (!videoDetailController.imageStatus) {
@@ -807,7 +815,7 @@ class _VideoDetailPageVState extends State<VideoDetailPageV>
                                                         );
                                                     break;
                                                   case 'savePic':
-                                                    ImageUtil.downloadImg(
+                                                    ImageUtils.downloadImg(
                                                       context,
                                                       [
                                                         videoDetailController
@@ -1378,7 +1386,7 @@ class _VideoDetailPageVState extends State<VideoDetailPageV>
                         videoDetailController.showNoteList(context);
                         break;
                       case 'savePic':
-                        ImageUtil.downloadImg(
+                        ImageUtils.downloadImg(
                           context,
                           [videoDetailController.cover.value],
                         );
@@ -1575,7 +1583,7 @@ class _VideoDetailPageVState extends State<VideoDetailPageV>
           return Obx(() {
             final count = _videoReplyController.count.value;
             return Tab(
-              text: '评论${count == -1 ? '' : ' ${NumUtil.numFormat(count)}'}',
+              text: '评论${count == -1 ? '' : ' ${NumUtils.numFormat(count)}'}',
             );
           });
         } else {
diff --git a/lib/pages/video/view_point/view.dart b/lib/pages/video/view_point/view.dart
index 8490b703b..801db6803 100644
--- a/lib/pages/video/view_point/view.dart
+++ b/lib/pages/video/view_point/view.dart
@@ -5,7 +5,7 @@ import 'package:PiliPlus/common/widgets/progress_bar/segment_progress_bar.dart';
 import 'package:PiliPlus/pages/common/slide/common_collapse_slide_page.dart';
 import 'package:PiliPlus/pages/video/controller.dart';
 import 'package:PiliPlus/plugin/pl_player/controller.dart';
-import 'package:PiliPlus/utils/duration_util.dart';
+import 'package:PiliPlus/utils/duration_utils.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 
@@ -166,8 +166,8 @@ class _ViewPointsPageState
                           : null,
                     ),
                     Text(
-                      '${segment.from != null ? DurationUtil.formatDuration(segment.from) : ''} - '
-                      '${segment.to != null ? DurationUtil.formatDuration(segment.to) : ''}',
+                      '${segment.from != null ? DurationUtils.formatDuration(segment.from) : ''} - '
+                      '${segment.to != null ? DurationUtils.formatDuration(segment.to) : ''}',
                       style: TextStyle(color: theme.colorScheme.outline),
                     ),
                   ],
diff --git a/lib/pages/video/widgets/header_control.dart b/lib/pages/video/widgets/header_control.dart
index 7063d1e2d..474e2c7e9 100644
--- a/lib/pages/video/widgets/header_control.dart
+++ b/lib/pages/video/widgets/header_control.dart
@@ -1,6 +1,7 @@
 import 'dart:async';
 import 'dart:io';
 import 'dart:math';
+import 'dart:typed_data';
 
 import 'package:PiliPlus/common/widgets/button/icon_button.dart';
 import 'package:PiliPlus/common/widgets/custom_icon.dart';
@@ -26,7 +27,7 @@ import 'package:PiliPlus/plugin/pl_player/utils/fullscreen.dart';
 import 'package:PiliPlus/services/service_locator.dart';
 import 'package:PiliPlus/utils/accounts.dart';
 import 'package:PiliPlus/utils/extension.dart';
-import 'package:PiliPlus/utils/image_util.dart';
+import 'package:PiliPlus/utils/image_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:PiliPlus/utils/storage.dart';
 import 'package:PiliPlus/utils/storage_key.dart';
@@ -35,7 +36,7 @@ import 'package:PiliPlus/utils/video_utils.dart';
 import 'package:canvas_danmaku/canvas_danmaku.dart';
 import 'package:connectivity_plus/connectivity_plus.dart';
 import 'package:dio/dio.dart';
-import 'package:document_file_save_plus/document_file_save_plus_platform_interface.dart';
+import 'package:file_picker/file_picker.dart';
 import 'package:floating/floating.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
@@ -45,7 +46,6 @@ import 'package:hive/hive.dart';
 import 'package:intl/intl.dart' show DateFormat;
 import 'package:material_design_icons_flutter/material_design_icons_flutter.dart';
 import 'package:media_kit/media_kit.dart';
-import 'package:share_plus/share_plus.dart';
 
 class HeaderControl extends StatefulWidget {
   const HeaderControl({
@@ -159,7 +159,7 @@ class HeaderControlState extends TripleState<HeaderControl> {
                     dense: true,
                     onTap: () {
                       Get.back();
-                      ImageUtil.downloadImg(
+                      ImageUtils.downloadImg(
                         context,
                         [widget.videoDetailCtr.cover.value],
                       );
@@ -893,33 +893,23 @@ class HeaderControlState extends TripleState<HeaderControl> {
                             options: Options(responseType: ResponseType.bytes),
                           );
                           if (res.statusCode == 200) {
+                            final Uint8List bytes = res.data;
                             final name =
                                 '${introController.videoDetail.value.title}-${videoDetailCtr.bvid}-${videoDetailCtr.cid.value}-${item.lanDoc}.json';
-                            try {
-                              DocumentFileSavePlusPlatform.instance
-                                  .saveMultipleFiles(
-                                    dataList: [res.data],
-                                    fileNameList: [name],
-                                    mimeTypeList: [Headers.jsonContentType],
-                                  );
-                              if (Platform.isAndroid) {
-                                SmartDialog.showToast('已保存');
-                              }
-                            } catch (e) {
-                              SharePlus.instance.share(
-                                ShareParams(
-                                  files: [
-                                    XFile.fromData(
-                                      res.data,
-                                      name: name,
-                                      mimeType: Headers.jsonContentType,
-                                    ),
-                                  ],
-                                  sharePositionOrigin:
-                                      await Utils.sharePositionOrigin,
-                                ),
-                              );
+                            final path = await FilePicker.platform.saveFile(
+                              allowedExtensions: ['json'],
+                              type: FileType.custom,
+                              fileName: name,
+                              bytes: Utils.isDesktop ? null : bytes,
+                            );
+                            if (path == null) {
+                              SmartDialog.showToast("取消保存");
+                              return;
                             }
+                            if (Utils.isDesktop) {
+                              await File(path).writeAsBytes(bytes);
+                            }
+                            SmartDialog.showToast("已保存");
                           }
                         } catch (e) {
                           SmartDialog.showToast(e.toString());
@@ -2083,7 +2073,7 @@ class HeaderControlState extends TripleState<HeaderControl> {
                     bool canUsePiP = await Floating().isPipAvailable;
                     plPlayerController.hiddenControls(false);
                     if (canUsePiP) {
-                      if (!videoPlayerServiceHandler.enableBackgroundPlay &&
+                      if (!videoPlayerServiceHandler!.enableBackgroundPlay &&
                           mounted) {
                         final theme = Theme.of(context);
                         ScaffoldMessenger.of(context).showSnackBar(
diff --git a/lib/pages/webview/view.dart b/lib/pages/webview/view.dart
index f745fb434..6d29a21c6 100644
--- a/lib/pages/webview/view.dart
+++ b/lib/pages/webview/view.dart
@@ -60,6 +60,17 @@ class _WebviewPageState extends State<WebviewPage> {
 
   @override
   Widget build(BuildContext context) {
+    if (Platform.isWindows) {
+      return Scaffold(
+        appBar: AppBar(),
+        body: Center(
+          child: TextButton(
+            onPressed: () => PageUtils.launchURL(_url),
+            child: const Text('unsupported'),
+          ),
+        ),
+      );
+    }
     return Scaffold(
       appBar: widget.url != null
           ? null
diff --git a/lib/pages/whisper/widgets/item.dart b/lib/pages/whisper/widgets/item.dart
index abcce5568..c90e692a3 100644
--- a/lib/pages/whisper/widgets/item.dart
+++ b/lib/pages/whisper/widgets/item.dart
@@ -7,7 +7,7 @@ import 'package:PiliPlus/grpc/bilibili/app/im/v1.pb.dart'
     show Session, SessionId, SessionPageType, SessionType, UnreadStyle;
 import 'package:PiliPlus/models/common/badge_type.dart';
 import 'package:PiliPlus/pages/whisper_secondary/view.dart';
-import 'package:PiliPlus/utils/date_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
 import 'package:PiliPlus/utils/extension.dart';
 import 'package:fixnum/fixnum.dart';
 import 'package:flutter/material.dart';
@@ -234,7 +234,7 @@ class WhisperSessionItem extends StatelessWidget {
           ),
           if (item.hasTimestamp())
             Text(
-              DateUtil.dateFormat((item.timestamp ~/ 1000000).toInt()),
+              DateFormatUtils.dateFormat((item.timestamp ~/ 1000000).toInt()),
               style: TextStyle(
                 fontSize: 12,
                 color: theme.colorScheme.outline,
diff --git a/lib/pages/whisper_detail/widget/chat_item.dart b/lib/pages/whisper_detail/widget/chat_item.dart
index b04dc9fb5..b721b8526 100644
--- a/lib/pages/whisper_detail/widget/chat_item.dart
+++ b/lib/pages/whisper_detail/widget/chat_item.dart
@@ -11,10 +11,10 @@ import 'package:PiliPlus/models/common/badge_type.dart';
 import 'package:PiliPlus/models/common/image_preview_type.dart';
 import 'package:PiliPlus/models/common/image_type.dart';
 import 'package:PiliPlus/utils/app_scheme.dart';
-import 'package:PiliPlus/utils/date_util.dart';
-import 'package:PiliPlus/utils/duration_util.dart';
+import 'package:PiliPlus/utils/date_utils.dart';
+import 'package:PiliPlus/utils/duration_utils.dart';
 import 'package:PiliPlus/utils/id_utils.dart';
-import 'package:PiliPlus/utils/image_util.dart';
+import 'package:PiliPlus/utils/image_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:flutter/gestures.dart';
@@ -70,7 +70,7 @@ class ChatItem extends StatelessWidget {
               Padding(
                 padding: const EdgeInsets.only(top: 6, bottom: 18),
                 child: Text(
-                  DateUtil.chatFormat(item.timestamp.toInt()),
+                  DateFormatUtils.chatFormat(item.timestamp.toInt()),
                   textAlign: TextAlign.center,
                   style: TextStyle(color: theme.colorScheme.outline),
                 ),
@@ -451,7 +451,7 @@ class ChatItem extends StatelessWidget {
                         type: PBadgeType.gray,
                         text: content['times'] == 0
                             ? '--:--'
-                            : DurationUtil.formatDuration(content['times']),
+                            : DurationUtils.formatDuration(content['times']),
                       ),
                     ],
                   ),
@@ -772,7 +772,7 @@ class ChatItem extends StatelessWidget {
           child: GestureDetector(
             onTap: url == null ? null : () => PiliScheme.routePushFromUrl(url),
             child: CachedNetworkImage(
-              imageUrl: ImageUtil.thumbnailUrl(content['pic_url']),
+              imageUrl: ImageUtils.thumbnailUrl(content['pic_url']),
             ),
           ),
         ),
diff --git a/lib/plugin/pl_player/controller.dart b/lib/plugin/pl_player/controller.dart
index 6ee45ec4c..43f3345d5 100644
--- a/lib/plugin/pl_player/controller.dart
+++ b/lib/plugin/pl_player/controller.dart
@@ -51,7 +51,6 @@ import 'package:media_kit/media_kit.dart';
 import 'package:media_kit_video/media_kit_video.dart';
 import 'package:path/path.dart' as path;
 import 'package:path_provider/path_provider.dart';
-import 'package:screen_brightness/screen_brightness.dart';
 import 'package:universal_platform/universal_platform.dart';
 
 class PlPlayerController {
@@ -465,11 +464,8 @@ class PlPlayerController {
     return _instance?.volume.value;
   }
 
-  static Future<void> setVolumeIfExists(
-    double volumeNew, {
-    bool videoPlayerVolume = false,
-  }) async {
-    await _instance?.setVolume(volumeNew, videoPlayerVolume: videoPlayerVolume);
+  static Future<void> setVolumeIfExists(double volumeNew) async {
+    await _instance?.setVolume(volumeNew);
   }
 
   Box video = GStorage.video;
@@ -897,7 +893,7 @@ class PlPlayerController {
         } else {
           playerStatus.status.value = PlayerStatus.paused;
         }
-        videoPlayerServiceHandler.onStatusChange(
+        videoPlayerServiceHandler?.onStatusChange(
           playerStatus.status.value,
           isBuffering.value,
           isLive,
@@ -947,7 +943,7 @@ class PlPlayerController {
       }),
       videoPlayerController!.stream.buffering.listen((bool event) {
         isBuffering.value = event;
-        videoPlayerServiceHandler.onStatusChange(
+        videoPlayerServiceHandler?.onStatusChange(
           playerStatus.status.value,
           event,
           isLive,
@@ -1012,20 +1008,22 @@ class PlPlayerController {
       //   }
       // }),
       // 媒体通知监听
-      onPlayerStatusChanged.listen((PlayerStatus event) {
-        videoPlayerServiceHandler.onStatusChange(
-          event,
-          isBuffering.value,
-          isLive,
-        );
-      }),
-      onPositionChanged.listen((Duration event) {
-        EasyThrottle.throttle(
-          'mediaServicePosition',
-          const Duration(seconds: 1),
-          () => videoPlayerServiceHandler.onPositionChange(event),
-        );
-      }),
+      if (videoPlayerServiceHandler != null) ...[
+        onPlayerStatusChanged.listen((PlayerStatus event) {
+          videoPlayerServiceHandler!.onStatusChange(
+            event,
+            isBuffering.value,
+            isLive,
+          );
+        }),
+        onPositionChanged.listen((Duration event) {
+          EasyThrottle.throttle(
+            'mediaServicePosition',
+            const Duration(seconds: 1),
+            () => videoPlayerServiceHandler!.onPositionChange(event),
+          );
+        }),
+      ],
     };
   }
 
@@ -1138,7 +1136,7 @@ class PlPlayerController {
     playerStatus.status.value = PlayerStatus.playing;
     // screenManager.setOverlays(false);
 
-    audioSessionHandler.setActive(true);
+    audioSessionHandler?.setActive(true);
   }
 
   /// 暂停播放
@@ -1148,7 +1146,7 @@ class PlPlayerController {
 
     // 主动暂停时让出音频焦点
     if (!isInterrupt) {
-      audioSessionHandler.setActive(false);
+      audioSessionHandler?.setActive(false);
     }
   }
 
@@ -1208,31 +1206,15 @@ class PlPlayerController {
     hideTaskControls();
   }
 
-  /// 音量
-  Future<void> getCurrentVolume() async {
-    // mac try...catch
+  Future<void> setVolume(double volume) async {
+    this.volume.value = volume;
     try {
-      _currentVolume.value = (await FlutterVolumeController.getVolume())!;
-    } catch (_) {}
-  }
-
-  Future<void> setVolume(
-    double volumeNew, {
-    bool videoPlayerVolume = false,
-  }) async {
-    if (volumeNew < 0.0) {
-      volumeNew = 0.0;
-    } else if (volumeNew > 1.0) {
-      volumeNew = 1.0;
-    }
-    if (volume.value == volumeNew) {
-      return;
-    }
-    volume.value = volumeNew;
-
-    try {
-      FlutterVolumeController.updateShowSystemUI(false);
-      await FlutterVolumeController.setVolume(volumeNew);
+      if (Utils.isDesktop) {
+        _videoPlayerController!.setVolume(volume * 100);
+      } else {
+        FlutterVolumeController.updateShowSystemUI(false);
+        await FlutterVolumeController.setVolume(volume);
+      }
     } catch (err) {
       if (kDebugMode) debugPrint(err.toString());
     }
@@ -1246,30 +1228,10 @@ class PlPlayerController {
     });
   }
 
-  /// 亮度
-  Future<void> getCurrentBrightness() async {
-    try {
-      _currentBrightness.value = await ScreenBrightness.instance.application;
-    } catch (e) {
-      throw 'Failed to get current brightness';
-      //return 0;
-    }
-  }
-
   void setCurrBrightness(double brightness) {
     _currentBrightness.value = brightness;
   }
 
-  Future<void> setBrightness(double brightness) async {
-    try {
-      this.brightness.value = brightness;
-      ScreenBrightness.instance.setApplicationScreenBrightness(brightness);
-      // setVideoBrightness();
-    } catch (e) {
-      throw 'Failed to set brightness';
-    }
-  }
-
   /// Toggle Change the videofit accordingly
   void toggleVideoFit(VideoFitType value) {
     _videoFit.value = value;
@@ -1303,7 +1265,7 @@ class PlPlayerController {
 
   /// 设置后台播放
   Future<void> setBackgroundPlay(bool val) async {
-    videoPlayerServiceHandler.enableBackgroundPlay = val;
+    videoPlayerServiceHandler?.enableBackgroundPlay = val;
     if (!tempPlayerConf) {
       setting.put(SettingBoxKey.enableBackgroundPlay, val);
     }
@@ -1387,10 +1349,11 @@ class PlPlayerController {
         return;
       }
       late final size = Get.size;
-      if (mode == FullScreenMode.vertical ||
-          (mode == FullScreenMode.auto && isVertical) ||
-          (mode == FullScreenMode.ratio &&
-              (isVertical || size.height / size.width < 1.25))) {
+      if (Utils.isMobile &&
+          (mode == FullScreenMode.vertical ||
+              (mode == FullScreenMode.auto && isVertical) ||
+              (mode == FullScreenMode.ratio &&
+                  (isVertical || size.height / size.width < 1.25)))) {
         await verticalScreenForTwoSeconds();
       } else {
         await landScape();
@@ -1561,7 +1524,7 @@ class PlPlayerController {
         _videoPlayerController = null;
       }
       _instance = null;
-      videoPlayerServiceHandler.clear();
+      videoPlayerServiceHandler?.clear();
     } catch (err) {
       if (kDebugMode) debugPrint(err.toString());
     }
diff --git a/lib/plugin/pl_player/utils/fullscreen.dart b/lib/plugin/pl_player/utils/fullscreen.dart
index 9054a4262..aacc44d0a 100644
--- a/lib/plugin/pl_player/utils/fullscreen.dart
+++ b/lib/plugin/pl_player/utils/fullscreen.dart
@@ -13,9 +13,9 @@ Future<void> landScape() async {
   try {
     if (kIsWeb) {
       await document.documentElement?.requestFullscreen();
-    } else if (Platform.isAndroid || Platform.isIOS) {
+    } else if (Utils.isMobile) {
       await AutoOrientation.landscapeAutoMode(forceSensor: true);
-    } else if (Platform.isMacOS || Platform.isWindows || Platform.isLinux) {
+    } else if (Utils.isDesktop) {
       await const MethodChannel(
         'com.alexmercerind/media_kit_video',
       ).invokeMethod(
@@ -86,7 +86,7 @@ Future<void> showStatusBar() async {
   try {
     if (kIsWeb) {
       document.exitFullscreen();
-    } else if (Platform.isAndroid || Platform.isIOS) {
+    } else if (Utils.isMobile) {
       if (Platform.isAndroid && (await Utils.sdkInt < 29)) {
         mode = SystemUiMode.manual;
       }
@@ -94,7 +94,7 @@ Future<void> showStatusBar() async {
         mode,
         overlays: SystemUiOverlay.values,
       );
-    } else if (Platform.isMacOS || Platform.isWindows || Platform.isLinux) {
+    } else if (Utils.isDesktop) {
       await const MethodChannel(
         'com.alexmercerind/media_kit_video',
       ).invokeMethod(
diff --git a/lib/plugin/pl_player/view.dart b/lib/plugin/pl_player/view.dart
index e7cc05b6d..a27419767 100644
--- a/lib/plugin/pl_player/view.dart
+++ b/lib/plugin/pl_player/view.dart
@@ -40,9 +40,9 @@ import 'package:PiliPlus/plugin/pl_player/widgets/common_btn.dart';
 import 'package:PiliPlus/plugin/pl_player/widgets/forward_seek.dart';
 import 'package:PiliPlus/plugin/pl_player/widgets/mpv_convert_webp.dart';
 import 'package:PiliPlus/plugin/pl_player/widgets/play_pause_btn.dart';
-import 'package:PiliPlus/utils/duration_util.dart';
-import 'package:PiliPlus/utils/extension.dart';
+import 'package:PiliPlus/utils/duration_utils.dart';
 import 'package:PiliPlus/utils/id_utils.dart';
+import 'package:PiliPlus/utils/image_utils.dart';
 import 'package:PiliPlus/utils/storage.dart';
 import 'package:PiliPlus/utils/storage_key.dart';
 import 'package:PiliPlus/utils/utils.dart';
@@ -61,8 +61,7 @@ import 'package:get/get.dart' hide ContextExtensionss;
 import 'package:material_design_icons_flutter/material_design_icons_flutter.dart';
 import 'package:media_kit/media_kit.dart';
 import 'package:media_kit_video/media_kit_video.dart';
-import 'package:saver_gallery/saver_gallery.dart';
-import 'package:screen_brightness/screen_brightness.dart';
+import 'package:screen_brightness_platform_interface/screen_brightness_platform_interface.dart';
 
 class PLVideoPlayer extends StatefulWidget {
   const PLVideoPlayer({
@@ -123,7 +122,6 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
   final RxBool _brightnessIndicator = false.obs;
   Timer? _brightnessTimer;
 
-  final RxDouble _volumeValue = 0.0.obs;
   final RxBool _volumeIndicator = false.obs;
   Timer? _volumeTimer;
 
@@ -207,49 +205,52 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
       duration: const Duration(milliseconds: 100),
     );
     videoController = plPlayerController.videoController!;
-    Future.microtask(() async {
-      try {
-        FlutterVolumeController.updateShowSystemUI(true);
-        _volumeValue.value = (await FlutterVolumeController.getVolume())!;
-        FlutterVolumeController.addListener((double value) {
-          if (mounted && !_volumeInterceptEventStream.value) {
-            _volumeValue.value = value;
-            if (Platform.isIOS && !FlutterVolumeController.showSystemUI) {
-              _volumeIndicator.value = true;
-              _volumeTimer?.cancel();
-              _volumeTimer = Timer(const Duration(milliseconds: 800), () {
+
+    if (Utils.isMobile) {
+      Future.microtask(() async {
+        try {
+          FlutterVolumeController.updateShowSystemUI(true);
+          plPlayerController.volume.value =
+              (await FlutterVolumeController.getVolume())!;
+          FlutterVolumeController.addListener((double value) {
+            if (mounted && !_volumeInterceptEventStream.value) {
+              plPlayerController.volume.value = value;
+              if (Platform.isIOS && !FlutterVolumeController.showSystemUI) {
+                _volumeIndicator.value = true;
+                _volumeTimer?.cancel();
+                _volumeTimer = Timer(const Duration(milliseconds: 800), () {
+                  if (mounted) {
+                    _volumeIndicator.value = false;
+                  }
+                });
+              }
+            }
+          });
+        } catch (_) {}
+      });
+
+      Future.microtask(() async {
+        try {
+          _brightnessValue.value =
+              await ScreenBrightnessPlatform.instance.application;
+          _listener = ScreenBrightnessPlatform
+              .instance
+              .onApplicationScreenBrightnessChanged
+              .listen((double value) {
                 if (mounted) {
-                  _volumeIndicator.value = false;
+                  _brightnessValue.value = value;
                 }
               });
-            }
-          }
-        });
-      } catch (_) {}
-    });
-
-    Future.microtask(() async {
-      try {
-        _brightnessValue.value = await ScreenBrightness.instance.application;
-        _listener = ScreenBrightness
-            .instance
-            .onApplicationScreenBrightnessChanged
-            .listen((double value) {
-              if (mounted) {
-                _brightnessValue.value = value;
-              }
-            });
-      } catch (_) {}
-    });
+        } catch (_) {}
+      });
+    }
   }
 
   Future<void> setVolume(double value) async {
-    try {
-      FlutterVolumeController.updateShowSystemUI(false);
-      await FlutterVolumeController.setVolume(value);
-    } catch (_) {}
-
-    _volumeValue.value = value;
+    if (plPlayerController.volume.value == value) {
+      return;
+    }
+    plPlayerController.setVolume(value);
     _volumeIndicator.value = true;
     _volumeInterceptEventStream.value = true;
     _volumeTimer?.cancel();
@@ -263,7 +264,9 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
 
   Future<void> setBrightness(double value) async {
     try {
-      await ScreenBrightness.instance.setApplicationScreenBrightness(value);
+      await ScreenBrightnessPlatform.instance.setApplicationScreenBrightness(
+        value,
+      );
     } catch (_) {}
     _brightnessIndicator.value = true;
     _brightnessTimer?.cancel();
@@ -281,7 +284,9 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
     _listener?.cancel();
     _controlsListener?.cancel();
     animationController.dispose();
-    FlutterVolumeController.removeListener();
+    if (Utils.isMobile) {
+      FlutterVolumeController.removeListener();
+    }
     transformationController.dispose();
     super.dispose();
   }
@@ -347,7 +352,7 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
           // 播放时间
           Obx(
             () => Text(
-              DurationUtil.formatDuration(
+              DurationUtils.formatDuration(
                 plPlayerController.positionSeconds.value,
               ),
               style: const TextStyle(
@@ -360,7 +365,7 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
           ),
           Obx(
             () => Text(
-              DurationUtil.formatDuration(
+              DurationUtils.formatDuration(
                 plPlayerController.durationSeconds.value.inSeconds,
               ),
               style: const TextStyle(
@@ -847,7 +852,8 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
         final double tapPosition = details.localFocalPoint.dx;
         final double sectionWidth = maxWidth / 3;
         if (tapPosition < sectionWidth) {
-          if (!plPlayerController.enableSlideVolumeBrightness) {
+          if (Utils.isDesktop ||
+              !plPlayerController.enableSlideVolumeBrightness) {
             return;
           }
           // 左边区域
@@ -975,9 +981,12 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
         'setVolume',
         const Duration(milliseconds: 20),
         () {
-          final double volume = _volumeValue.value - delta.dy / level;
-          final double result = volume.clamp(0.0, 1.0);
-          setVolume(result);
+          final double volume = clampDouble(
+            plPlayerController.volume.value - delta.dy / level,
+            0.0,
+            1.0,
+          );
+          setVolume(volume);
         },
       );
     }
@@ -1025,7 +1034,7 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
     final double sectionWidth = maxWidth / 3;
     late GestureType gestureType;
     if (tapPosition < sectionWidth) {
-      if (!plPlayerController.enableSlideVolumeBrightness) {
+      if (Utils.isDesktop || !plPlayerController.enableSlideVolumeBrightness) {
         return;
       }
       // 左边区域
@@ -1089,9 +1098,12 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
         'setVolume',
         const Duration(milliseconds: 20),
         () {
-          final double volume = _volumeValue.value - details.delta.dy / level;
-          final double result = volume.clamp(0.0, 1.0);
-          setVolume(result);
+          final double volume = clampDouble(
+            plPlayerController.volume.value - details.delta.dy / level,
+            0.0,
+            1.0,
+          );
+          setVolume(volume);
         },
       );
     }
@@ -1298,7 +1310,7 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
                         children: [
                           Obx(() {
                             return Text(
-                              DurationUtil.formatDuration(
+                              DurationUtils.formatDuration(
                                 plPlayerController
                                     .sliderTempPosition
                                     .value
@@ -1311,7 +1323,7 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
                           Obx(
                             () {
                               return Text(
-                                DurationUtil.formatDuration(
+                                DurationUtils.formatDuration(
                                   plPlayerController
                                       .durationSeconds
                                       .value
@@ -1336,44 +1348,47 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
           child: Align(
             alignment: Alignment.center,
             child: Obx(
-              () => AnimatedOpacity(
-                curve: Curves.easeInOut,
-                opacity: _volumeIndicator.value ? 1.0 : 0.0,
-                duration: const Duration(milliseconds: 150),
-                child: Container(
-                  padding: const EdgeInsets.symmetric(
-                    horizontal: 8,
-                    vertical: 5,
-                  ),
-                  decoration: const BoxDecoration(
-                    color: Color(0x88000000),
-                    borderRadius: BorderRadius.all(Radius.circular(64)),
-                  ),
-                  child: Row(
-                    mainAxisSize: MainAxisSize.min,
-                    mainAxisAlignment: MainAxisAlignment.center,
-                    children: <Widget>[
-                      Icon(
-                        _volumeValue.value == 0.0
-                            ? Icons.volume_off
-                            : _volumeValue.value < 0.5
-                            ? Icons.volume_down
-                            : Icons.volume_up,
-                        color: Colors.white,
-                        size: 20.0,
-                      ),
-                      const SizedBox(width: 2.0),
-                      Text(
-                        '${(_volumeValue.value * 100.0).round()}%',
-                        style: const TextStyle(
-                          fontSize: 13.0,
+              () {
+                final volume = plPlayerController.volume.value;
+                return AnimatedOpacity(
+                  curve: Curves.easeInOut,
+                  opacity: _volumeIndicator.value ? 1.0 : 0.0,
+                  duration: const Duration(milliseconds: 150),
+                  child: Container(
+                    padding: const EdgeInsets.symmetric(
+                      horizontal: 8,
+                      vertical: 5,
+                    ),
+                    decoration: const BoxDecoration(
+                      color: Color(0x88000000),
+                      borderRadius: BorderRadius.all(Radius.circular(64)),
+                    ),
+                    child: Row(
+                      mainAxisSize: MainAxisSize.min,
+                      mainAxisAlignment: MainAxisAlignment.center,
+                      children: <Widget>[
+                        Icon(
+                          volume == 0.0
+                              ? Icons.volume_off
+                              : volume < 0.5
+                              ? Icons.volume_down
+                              : Icons.volume_up,
                           color: Colors.white,
+                          size: 20.0,
                         ),
-                      ),
-                    ],
+                        const SizedBox(width: 2.0),
+                        Text(
+                          '${(volume * 100.0).round()}%',
+                          style: const TextStyle(
+                            fontSize: 13.0,
+                            color: Colors.white,
+                          ),
+                        ),
+                      ],
+                    ),
                   ),
-                ),
-              ),
+                );
+              },
             ),
           ),
         ),
@@ -1728,29 +1743,13 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
                                         //移除圆角
                                         shape: const RoundedRectangleBorder(),
                                         content: GestureDetector(
-                                          onTap: () async {
+                                          onTap: () {
                                             Get.back();
-
-                                            String name = DateTime.now()
-                                                .toString();
-                                            final SaveResult result =
-                                                await SaverGallery.saveImage(
-                                                  value,
-                                                  fileName: name,
-                                                  androidRelativePath:
-                                                      "Pictures/Screenshots",
-                                                  skipIfExists: false,
-                                                );
-
-                                            if (result.isSuccess) {
-                                              SmartDialog.showToast(
-                                                '$name.png已保存到相册/截图',
-                                              );
-                                            } else {
-                                              SmartDialog.showToast(
-                                                '保存失败，${result.errorMessage}',
-                                              );
-                                            }
+                                            ImageUtils.saveByteImg(
+                                              bytes: value,
+                                              fileName:
+                                                  'screenshot_${ImageUtils.time}',
+                                            );
                                           },
                                           child: ConstrainedBox(
                                             constraints: BoxConstraints(
@@ -2047,18 +2046,15 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
           mpv.dispose();
         }
         if (await future) {
-          await SaverGallery.saveFile(
+          await ImageUtils.saveFileImg(
             filePath: file,
-            fileName: name,
-            androidRelativePath: 'Pictures/Screenshots',
-            skipIfExists: false,
+            fileName: '$name.webp',
+            needToast: true,
           );
-          SmartDialog.showToast('$name已保存到相册/截图');
         } else {
           SmartDialog.showToast('转码出现错误或已取消');
         }
         progress.close();
-        File(file).delSync();
         if (isPlay) ctr.play();
       },
     );
@@ -2233,7 +2229,7 @@ Future<ui.Image?> _getImg(String url) async {
       options: Options(responseType: ResponseType.bytes),
     );
     if (res.statusCode == 200) {
-      final data = res.data;
+      final Uint8List data = res.data;
       cacheManager.putFile(cacheKey, data, fileExtension: 'jpg');
       return _loadImg(data);
     }
diff --git a/lib/scripts/build.dart b/lib/scripts/build.dart
new file mode 100644
index 000000000..ed87c4011
--- /dev/null
+++ b/lib/scripts/build.dart
@@ -0,0 +1,49 @@
+import 'dart:io';
+
+void main() async {
+  if (Platform.isWindows) {
+    updateVersion();
+  }
+
+  final buildTime = DateTime.now().millisecondsSinceEpoch ~/ 1000;
+  String commitHash = '';
+  try {
+    final result = await Process.run('git', ['rev-parse', 'HEAD']);
+    commitHash = result.stdout.toString().trim();
+  } catch (_) {}
+  final content =
+      '''
+class BuildConfig {
+  static const int buildTime = $buildTime;
+  static const String commitHash = '$commitHash';
+}
+''';
+  final file = File('lib/build_config.dart');
+  await file.writeAsString(content);
+}
+
+Future<void> updateVersion() async {
+  final file = File('pubspec.yaml');
+  final lines = await file.readAsLines();
+
+  final versionLineIndex = lines.indexWhere(
+    (line) => line.trim().startsWith('version:'),
+  );
+  if (versionLineIndex == -1) {
+    exit(1);
+  }
+
+  final versionName = lines[versionLineIndex]
+      .split('+')[0]
+      .replaceAll('version:', '')
+      .trim();
+  final commitCount = await Process.run('git', [
+    'rev-list',
+    '--count',
+    'HEAD',
+  ]);
+  final buildNumber = commitCount.stdout.toString().trim();
+
+  lines[versionLineIndex] = 'version: $versionName+$buildNumber';
+  await file.writeAsString(lines.join('\n'));
+}
diff --git a/lib/scripts/build.sh b/lib/scripts/build.sh
deleted file mode 100644
index 6946cbbb5..000000000
--- a/lib/scripts/build.sh
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/bin/bash
-
-build_time=$(date +%s)
-commit_hash=$(git rev-parse HEAD)
-
-cat <<EOL > lib/build_config.dart
-class BuildConfig {
-  static const int buildTime = $build_time;
-  static const String commitHash = '$commit_hash';
-}
-EOL
diff --git a/lib/services/service_locator.dart b/lib/services/service_locator.dart
index beaa798e1..8cf81e5dc 100644
--- a/lib/services/service_locator.dart
+++ b/lib/services/service_locator.dart
@@ -1,8 +1,8 @@
 import 'package:PiliPlus/services/audio_handler.dart';
 import 'package:PiliPlus/services/audio_session.dart';
 
-late VideoPlayerServiceHandler videoPlayerServiceHandler;
-late AudioSessionHandler audioSessionHandler;
+VideoPlayerServiceHandler? videoPlayerServiceHandler;
+AudioSessionHandler? audioSessionHandler;
 
 Future<void> setupServiceLocator() async {
   final audio = await initAudioService();
diff --git a/lib/utils/cache_manage.dart b/lib/utils/cache_manage.dart
index 93d392af4..3d2811897 100644
--- a/lib/utils/cache_manage.dart
+++ b/lib/utils/cache_manage.dart
@@ -3,55 +3,61 @@ import 'dart:io';
 
 import 'package:PiliPlus/utils/extension.dart';
 import 'package:PiliPlus/utils/storage_pref.dart';
+import 'package:PiliPlus/utils/utils.dart';
 import 'package:path_provider/path_provider.dart';
 
 abstract class CacheManage {
   // 获取缓存目录
-  static Future<double> loadApplicationCache() async {
+  static Future<int> loadApplicationCache() async {
     /// clear all of image in memory
     // clearMemoryImageCache();
     /// get ImageCache
     // var res = getMemoryImageCache();
 
     // 缓存大小
-    double cacheSize = 0;
     // cached_network_image directory
     Directory tempDirectory = await getTemporaryDirectory();
+    if (Utils.isDesktop) {
+      final dir = Directory('${tempDirectory.path}/libCachedImageData');
+      if (dir.existsSync()) {
+        return await getTotalSizeOfFilesInDir(dir);
+      } else {
+        return 0;
+      }
+    }
     // get_storage directory
     Directory docDirectory = await getApplicationDocumentsDirectory();
 
+    int cacheSize = 0;
     // 获取缓存大小
     if (tempDirectory.existsSync()) {
-      double value = await getTotalSizeOfFilesInDir(tempDirectory);
-      cacheSize += value;
+      cacheSize += await getTotalSizeOfFilesInDir(tempDirectory);
     }
 
     /// 获取缓存大小 dioCache
     if (docDirectory.existsSync()) {
-      double value = 0;
       String dioCacheFileName =
           '${docDirectory.path}${Platform.pathSeparator}DioCache.db';
       var dioCacheFile = File(dioCacheFileName);
       if (dioCacheFile.existsSync()) {
-        value = await getTotalSizeOfFilesInDir(dioCacheFile);
+        cacheSize += await getTotalSizeOfFilesInDir(dioCacheFile);
       }
-      cacheSize += value;
     }
 
     return cacheSize;
   }
 
   // 循环计算文件的大小（递归）
-  static Future<double> getTotalSizeOfFilesInDir(
+  static Future<int> getTotalSizeOfFilesInDir(
     final FileSystemEntity file,
   ) async {
     if (file is File) {
       int length = await file.length();
-      return double.parse(length.toString());
+      return int.parse(length.toString());
     }
     if (file is Directory) {
       final List<FileSystemEntity> children = file.listSync();
-      double total = 0;
+      int total = 0;
       for (final FileSystemEntity child in children) {
         total += await getTotalSizeOfFilesInDir(child);
       }
@@ -87,10 +93,17 @@ abstract class CacheManage {
 
   // 清除 Library/Caches 目录及文件缓存
   static Future<void> clearLibraryCache() async {
-    var appDocDir = await getTemporaryDirectory();
-    if (appDocDir.existsSync()) {
+    var tempDirectory = await getTemporaryDirectory();
+    if (Utils.isDesktop) {
+      final dir = Directory('${tempDirectory.path}/libCachedImageData');
+      if (dir.existsSync()) {
+        await dir.delete(recursive: true);
+      }
+      return;
+    }
+    if (tempDirectory.existsSync()) {
       // await appDocDir.delete(recursive: true);
-      final List<FileSystemEntity> children = appDocDir.listSync(
+      final List<FileSystemEntity> children = tempDirectory.listSync(
         recursive: false,
       );
       for (final FileSystemEntity file in children) {
diff --git a/lib/utils/date_util.dart b/lib/utils/date_utils.dart
similarity index 97%
rename from lib/utils/date_util.dart
rename to lib/utils/date_utils.dart
index 4d2c33f4c..f24556949 100644
--- a/lib/utils/date_util.dart
+++ b/lib/utils/date_utils.dart
@@ -1,6 +1,6 @@
 import 'package:intl/intl.dart' show DateFormat;
 
-class DateUtil {
+class DateFormatUtils {
   static final shortFormat = DateFormat('MM-dd');
   static final longFormat = DateFormat('yyyy-MM-dd');
   static final _shortFormatD = DateFormat('MM-dd HH:mm');
@@ -38,7 +38,7 @@ class DateUtil {
     }
     final DateFormat sdf = now.year == date.year
         ? short ?? shortFormat
-        : long ?? DateUtil.longFormat;
+        : long ?? DateFormatUtils.longFormat;
     return sdf.format(date);
   }
 
diff --git a/lib/utils/duration_util.dart b/lib/utils/duration_utils.dart
similarity index 98%
rename from lib/utils/duration_util.dart
rename to lib/utils/duration_utils.dart
index 065eaeb76..cdcdcbfc4 100644
--- a/lib/utils/duration_util.dart
+++ b/lib/utils/duration_utils.dart
@@ -1,6 +1,6 @@
 import 'dart:math' show pow;
 
-class DurationUtil {
+class DurationUtils {
   static String formatDuration(num? seconds) {
     if (seconds == null || seconds == 0) {
       return '00:00';
diff --git a/lib/utils/extension.dart b/lib/utils/extension.dart
index 5ae32c2c1..79898c974 100644
--- a/lib/utils/extension.dart
+++ b/lib/utils/extension.dart
@@ -227,9 +227,9 @@ extension ThreeDotItemTypeExt on ThreeDotItemType {
 }
 
 extension FileExt on File {
-  void delSync({bool recursive = false}) {
+  void tryDel({bool recursive = false}) {
     try {
-      deleteSync(recursive: recursive);
+      delete(recursive: recursive);
     } catch (_) {}
   }
 }
diff --git a/lib/utils/fav_util.dart b/lib/utils/fav_utils.dart
similarity index 95%
rename from lib/utils/fav_util.dart
rename to lib/utils/fav_utils.dart
index 8e43467e3..de09c6dac 100644
--- a/lib/utils/fav_util.dart
+++ b/lib/utils/fav_utils.dart
@@ -1,4 +1,4 @@
-class FavUtil {
+class FavUtils {
   static bool isDefaultFav(int? attr) {
     if (attr == null) {
       return false;
diff --git a/lib/utils/image_util.dart b/lib/utils/image_utils.dart
similarity index 74%
rename from lib/utils/image_util.dart
rename to lib/utils/image_utils.dart
index 2ac3de097..d79657ac5 100644
--- a/lib/utils/image_util.dart
+++ b/lib/utils/image_utils.dart
@@ -1,4 +1,5 @@
 import 'dart:io';
+import 'dart:typed_data';
 
 import 'package:PiliPlus/http/init.dart';
 import 'package:PiliPlus/utils/extension.dart';
@@ -6,6 +7,7 @@ import 'package:PiliPlus/utils/global_data.dart';
 import 'package:PiliPlus/utils/storage_pref.dart';
 import 'package:PiliPlus/utils/utils.dart';
 import 'package:dio/dio.dart';
+import 'package:file_picker/file_picker.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:intl/intl.dart' show DateFormat;
@@ -14,7 +16,7 @@ import 'package:permission_handler/permission_handler.dart';
 import 'package:saver_gallery/saver_gallery.dart';
 import 'package:share_plus/share_plus.dart';
 
-class ImageUtil {
+class ImageUtils {
   static String get time =>
       DateFormat('yyyy-MM-dd_HH-mm-ss').format(DateTime.now());
   static bool silentDownImg = Pref.silentDownImg;
@@ -35,7 +37,7 @@ class ImageUtil {
                 sharePositionOrigin: await Utils.sharePositionOrigin,
               ),
             )
-            .whenComplete(() => File(path).delSync());
+            .whenComplete(File(path).tryDel);
       }
     } catch (e) {
       SmartDialog.showToast(e.toString());
@@ -131,8 +133,8 @@ class ImageUtil {
               height: height,
             ).whenComplete(
               () {
-                File(videoPath).delSync();
-                File(imagePath).delSync();
+                File(videoPath).tryDel();
+                File(imagePath).tryDel();
               },
             );
         if (success) {
@@ -143,18 +145,12 @@ class ImageUtil {
         }
       } else {
         if (!silentDownImg) SmartDialog.showLoading(msg: '正在保存');
-        final SaveResult result = await SaverGallery.saveFile(
+        await saveFileImg(
           filePath: videoPath,
           fileName: videoName,
-          androidRelativePath: "Pictures/PiliPlus",
-          skipIfExists: false,
-        ).whenComplete(() => File(videoPath).delSync());
-        if (result.isSuccess) {
-          SmartDialog.showToast(' 已保存 ');
-        } else {
-          SmartDialog.showToast('保存失败，${result.errorMessage}');
-          return false;
-        }
+          type: FileType.video,
+          needToast: true,
+        );
       }
       return true;
     } catch (err) {
@@ -199,7 +195,7 @@ class ImageUtil {
               fileName: name,
               androidRelativePath: "Pictures/PiliPlus",
               skipIfExists: false,
-            ).whenComplete(() => File(filePath).delSync());
+            ).whenComplete(File(filePath).tryDel);
           }
         }
         return (
@@ -212,13 +208,10 @@ class ImageUtil {
       if (!isAndroid) {
         for (var res in result) {
           if (res.statusCode == 200) {
-            await SaverGallery.saveFile(
+            await saveFileImg(
               filePath: res.filePath,
               fileName: res.name,
-              androidRelativePath: "Pictures/PiliPlus",
-              skipIfExists: false,
             );
-            File(res.filePath).delSync();
           }
         }
       }
@@ -265,4 +258,83 @@ class ImageUtil {
     }
     return src.http2https;
   }
+
+  static Future<SaveResult?> saveByteImg({
+    required Uint8List bytes,
+    required String fileName,
+    String ext = 'png',
+  }) async {
+    SaveResult? result;
+    fileName += '.$ext';
+    if (Utils.isMobile) {
+      SmartDialog.showLoading(msg: '正在保存');
+      result = await SaverGallery.saveImage(
+        bytes,
+        fileName: fileName,
+        androidRelativePath: "Pictures/PiliPlus",
+        skipIfExists: false,
+      );
+      SmartDialog.dismiss();
+      if (result.isSuccess) {
+        SmartDialog.showToast(' 已保存 ');
+      } else {
+        SmartDialog.showToast('保存失败，${result.errorMessage}');
+      }
+    } else {
+      SmartDialog.dismiss();
+      final savePath = await FilePicker.platform.saveFile(
+        type: FileType.image,
+        fileName: fileName,
+      );
+      if (savePath == null) {
+        SmartDialog.showToast("取消保存");
+        return null;
+      }
+      await File(savePath).writeAsBytes(bytes);
+      SmartDialog.showToast(' 已保存 ');
+      result = SaveResult(true, null);
+    }
+    return result;
+  }
+
+  static Future<void> saveFileImg({
+    required String filePath,
+    required String fileName,
+    FileType type = FileType.image,
+    bool needToast = false,
+  }) async {
+    final file = File(filePath);
+    if (!file.existsSync()) {
+      SmartDialog.showToast("文件不存在");
+      return;
+    }
+    SaveResult? result;
+    if (Utils.isMobile) {
+      result = await SaverGallery.saveFile(
+        filePath: filePath,
+        fileName: fileName,
+        androidRelativePath: "Pictures/PiliPlus",
+        skipIfExists: false,
+      ).whenComplete(file.tryDel);
+    } else {
+      final savePath = await FilePicker.platform.saveFile(
+        type: type,
+        fileName: fileName,
+      );
+      if (savePath == null) {
+        SmartDialog.showToast("取消保存");
+        return;
+      }
+      await file.copy(savePath);
+      file.tryDel();
+      result = SaveResult(true, null);
+    }
+    if (needToast) {
+      if (result.isSuccess) {
+        SmartDialog.showToast(' 已保存 ');
+      } else {
+        SmartDialog.showToast('保存失败，${result.errorMessage}');
+      }
+    }
+  }
 }
diff --git a/lib/utils/login_utils.dart b/lib/utils/login_utils.dart
index 9714b6573..2bcb6551c 100644
--- a/lib/utils/login_utils.dart
+++ b/lib/utils/login_utils.dart
@@ -1,3 +1,5 @@
+import 'dart:async' show FutureOr;
+import 'dart:io' show Platform;
 import 'dart:math';
 
 import 'package:PiliPlus/grpc/grpc_req.dart';
@@ -16,6 +18,7 @@ import 'package:PiliPlus/pages/pgc/controller.dart';
 import 'package:PiliPlus/services/account_service.dart';
 import 'package:PiliPlus/utils/accounts.dart';
 import 'package:PiliPlus/utils/accounts/account.dart';
+import 'package:PiliPlus/utils/request_utils.dart';
 import 'package:PiliPlus/utils/storage.dart';
 import 'package:PiliPlus/utils/storage_pref.dart';
 import 'package:flutter_inappwebview/flutter_inappwebview.dart' as web;
@@ -25,7 +28,10 @@ import 'package:get/get.dart';
 class LoginUtils {
   static final random = Random();
 
-  static Future setWebCookie([Account? account]) async {
+  static FutureOr setWebCookie([Account? account]) {
+    if (Platform.isWindows) {
+      return null;
+    }
     final cookies = (account ?? Accounts.main).cookieJar.toList();
     final webManager = web.CookieManager();
     return Future.wait(
@@ -47,6 +53,7 @@ class LoginUtils {
     final account = Accounts.main;
     GrpcReq.updateHeaders(account.accessKey);
     setWebCookie(account);
+    RequestUtils.syncHistoryStatus();
     final result = await UserHttp.userInfo();
     if (result.isSuccess) {
       final UserInfoData data = result.data;
diff --git a/lib/utils/num_util.dart b/lib/utils/num_utils.dart
similarity index 98%
rename from lib/utils/num_util.dart
rename to lib/utils/num_utils.dart
index 4811f139f..a05a705df 100644
--- a/lib/utils/num_util.dart
+++ b/lib/utils/num_utils.dart
@@ -1,7 +1,7 @@
 import 'package:flutter/foundation.dart' show kDebugMode, debugPrint;
 import 'package:get/get_utils/get_utils.dart';
 
-class NumUtil {
+class NumUtils {
   static final _numRegExp = RegExp(r'([\d\.]+)([千万亿])?');
 
   static int _getUnit(String? unit) {
diff --git a/lib/utils/storage.dart b/lib/utils/storage.dart
index 9b29f10fb..5e6a29156 100644
--- a/lib/utils/storage.dart
+++ b/lib/utils/storage.dart
@@ -54,7 +54,7 @@ abstract class GStorage {
   }
 
   static String exportAllSettings() {
-    return jsonEncode({
+    return const JsonEncoder.withIndent('    ').convert({
       setting.name: setting.toMap(),
       video.name: video.toMap(),
     });
diff --git a/lib/utils/theme_utils.dart b/lib/utils/theme_utils.dart
index 8c6bd03ed..d85e1336f 100644
--- a/lib/utils/theme_utils.dart
+++ b/lib/utils/theme_utils.dart
@@ -50,7 +50,7 @@ class ThemeUtils {
         titleSpacing: 0,
         centerTitle: false,
         scrolledUnderElevation: 0,
-        backgroundColor: isDynamic ? null : colorScheme.surface,
+        backgroundColor: colorScheme.surface,
         titleTextStyle: TextStyle(
           fontSize: 16,
           color: colorScheme.onSurface,
diff --git a/lib/utils/utils.dart b/lib/utils/utils.dart
index 4ae44511d..53f76baf5 100644
--- a/lib/utils/utils.dart
+++ b/lib/utils/utils.dart
@@ -16,6 +16,11 @@ class Utils {
 
   static const channel = MethodChannel("PiliPlus");
 
+  static final bool isMobile = Platform.isAndroid || Platform.isIOS;
+
+  static final bool isDesktop =
+      Platform.isWindows || Platform.isMacOS || Platform.isLinux;
+
   static Color parseColor(String color) =>
       Color(int.parse(color.replaceFirst('#', 'FF'), radix: 16));
 
@@ -70,7 +75,9 @@ class Utils {
     String baseDirectory,
     List<String> shaders,
   ) {
-    return shaders.map((shader) => path.join(baseDirectory, shader)).join(':');
+    return shaders
+        .map((shader) => path.join(baseDirectory, shader))
+        .join(Platform.isWindows ? ';' : ':');
   }
 
   static final numericRegex = RegExp(r'^[\d\.]+$');
diff --git a/pubspec.lock b/pubspec.lock
index 0a7d084cc..522187a8b 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -214,10 +214,10 @@ packages:
     dependency: transitive
     description:
       name: built_value
-      sha256: "1b3b173f3379c8f941446267868548b6fc67e9134d81f4842eb98bb729451359"
+      sha256: a30f0a0e38671e89a492c44d005b5545b830a961575bbd8336d42869ff71066d
       url: "https://pub.dev"
     source: hosted
-    version: "8.11.2"
+    version: "8.12.0"
   cached_network_image:
     dependency: "direct main"
     description:
@@ -312,10 +312,10 @@ packages:
     dependency: transitive
     description:
       name: code_builder
-      sha256: "0ec10bf4a89e4c613960bf1e8b42c64127021740fb21640c29c909826a5eea3e"
+      sha256: "11654819532ba94c34de52ff5feb52bd81cba1de00ef2ed622fd50295f9d4243"
       url: "https://pub.dev"
     source: hosted
-    version: "4.10.1"
+    version: "4.11.0"
   collection:
     dependency: "direct main"
     description:
@@ -328,10 +328,10 @@ packages:
     dependency: "direct main"
     description:
       name: connectivity_plus
-      sha256: b5e72753cf63becce2c61fd04dfe0f1c430cc5278b53a1342dc5ad839eab29ec
+      sha256: "33bae12a398f841c6cda09d1064212957265869104c478e5ad51e2fb26c3973c"
       url: "https://pub.dev"
     source: hosted
-    version: "6.1.5"
+    version: "7.0.0"
   connectivity_plus_platform_interface:
     dependency: transitive
     description:
@@ -452,14 +452,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.1"
-  document_file_save_plus:
-    dependency: "direct main"
-    description:
-      name: document_file_save_plus
-      sha256: ff05c6a3b072377566e8e92666db38eb277786f90c0ac267ea47dc22725c1df3
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.0.0"
   dynamic_color:
     dependency: "direct main"
     description:
@@ -541,6 +533,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "7.0.1"
+  file_picker:
+    dependency: "direct main"
+    description:
+      name: file_picker
+      sha256: f2d9f173c2c14635cc0e9b14c143c49ef30b4934e8d1d274d6206fcb0086a06f
+      url: "https://pub.dev"
+    source: hosted
+    version: "10.3.3"
   file_selector_linux:
     dependency: transitive
     description:
@@ -638,10 +638,11 @@ packages:
   flutter_inappwebview:
     dependency: "direct main"
     description:
-      name: flutter_inappwebview
-      sha256: "80092d13d3e29b6227e25b67973c67c7210bd5e35c4b747ca908e31eb71a46d5"
-      url: "https://pub.dev"
-    source: hosted
+      path: flutter_inappwebview
+      ref: "version_6.1.5"
+      resolved-ref: bef2e3cb123ad4f6533a6371594ea3e21f36eeb2
+      url: "https://github.com/bggRGjQaUbCoE/flutter_inappwebview.git"
+    source: git
     version: "6.1.5"
   flutter_inappwebview_android:
     dependency: transitive
@@ -683,22 +684,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.3.0+1"
-  flutter_inappwebview_web:
-    dependency: transitive
-    description:
-      name: flutter_inappwebview_web
-      sha256: "55f89c83b0a0d3b7893306b3bb545ba4770a4df018204917148ebb42dc14a598"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.1.2"
-  flutter_inappwebview_windows:
-    dependency: transitive
-    description:
-      name: flutter_inappwebview_windows
-      sha256: "8b4d3a46078a2cdc636c4a3d10d10f2a16882f6be607962dbfff8874d1642055"
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.6.0"
   flutter_launcher_icons:
     dependency: "direct dev"
     description:
@@ -959,10 +944,10 @@ packages:
     dependency: transitive
     description:
       name: image_picker_android
-      sha256: "28f3987ca0ec702d346eae1d90eda59603a2101b52f1e234ded62cff1d5cfa6e"
+      sha256: a45bef33deb24839a51fb85a4d9e504ead2b1ad1c4779d02d09bf6a8857cdd52
       url: "https://pub.dev"
     source: hosted
-    version: "0.8.13+1"
+    version: "0.8.13+2"
   image_picker_for_web:
     dependency: transitive
     description:
@@ -1047,10 +1032,10 @@ packages:
     dependency: transitive
     description:
       name: leak_tracker
-      sha256: "8dcda04c3fc16c14f48a7bb586d4be1f0d1572731b6d81d51772ef47c02081e0"
+      sha256: "33e2e26bdd85a0112ec15400c8cbffea70d0f9c3407491f672a2fad47915e2de"
       url: "https://pub.dev"
     source: hosted
-    version: "11.0.1"
+    version: "11.0.2"
   leak_tracker_flutter_testing:
     dependency: transitive
     description:
@@ -1210,7 +1195,7 @@ packages:
     description:
       path: media_kit_video
       ref: "version_1.2.5"
-      resolved-ref: c4655bfb4bf81b6bb450d252184da20e2fbba292
+      resolved-ref: "484d040a05133343eb01752ce48bfe545219a80a"
       url: "https://github.com/bggRGjQaUbCoE/media-kit.git"
     source: git
     version: "1.2.5"
@@ -1502,16 +1487,8 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.0.1"
-  screen_brightness:
-    dependency: "direct main"
-    description:
-      name: screen_brightness
-      sha256: "5f70754028f169f059fdc61112a19dcbee152f8b293c42c848317854d650cba3"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.1.7"
   screen_brightness_android:
-    dependency: transitive
+    dependency: "direct overridden"
     description:
       name: screen_brightness_android
       sha256: d34f5321abd03bc3474f4c381f53d189117eba0b039eac1916aa92cca5fd0a96
@@ -1519,45 +1496,61 @@ packages:
     source: hosted
     version: "2.1.3"
   screen_brightness_ios:
-    dependency: transitive
+    dependency: "direct overridden"
     description:
       name: screen_brightness_ios
       sha256: "2493953340ecfe8f4f13f61db50ce72533a55b0bbd58ba1402893feecf3727f5"
       url: "https://pub.dev"
     source: hosted
     version: "2.1.2"
-  screen_brightness_macos:
-    dependency: transitive
-    description:
-      name: screen_brightness_macos
-      sha256: "4edf330ad21078686d8bfaf89413325fbaf571dcebe1e89254d675a3f288b5b9"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.1.1"
-  screen_brightness_ohos:
-    dependency: transitive
-    description:
-      name: screen_brightness_ohos
-      sha256: a93a263dcd39b5c56e589eb495bcd001ce65cdd96ff12ab1350683559d5c5bb7
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.1.2"
   screen_brightness_platform_interface:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: screen_brightness_platform_interface
       sha256: "737bd47b57746bc4291cab1b8a5843ee881af499514881b0247ec77447ee769c"
       url: "https://pub.dev"
     source: hosted
     version: "2.1.0"
-  screen_brightness_windows:
+  screen_retriever:
     dependency: transitive
     description:
-      name: screen_brightness_windows
-      sha256: d3518bf0f5d7a884cee2c14449ae0b36803802866de09f7ef74077874b6b2448
+      name: screen_retriever
+      sha256: "570dbc8e4f70bac451e0efc9c9bb19fa2d6799a11e6ef04f946d7886d2e23d0c"
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.0"
+    version: "0.2.0"
+  screen_retriever_linux:
+    dependency: transitive
+    description:
+      name: screen_retriever_linux
+      sha256: f7f8120c92ef0784e58491ab664d01efda79a922b025ff286e29aa123ea3dd18
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.0"
+  screen_retriever_macos:
+    dependency: transitive
+    description:
+      name: screen_retriever_macos
+      sha256: "71f956e65c97315dd661d71f828708bd97b6d358e776f1a30d5aa7d22d78a149"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.0"
+  screen_retriever_platform_interface:
+    dependency: transitive
+    description:
+      name: screen_retriever_platform_interface
+      sha256: ee197f4581ff0d5608587819af40490748e1e39e648d7680ecf95c05197240c0
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.0"
+  screen_retriever_windows:
+    dependency: transitive
+    description:
+      name: screen_retriever_windows
+      sha256: "449ee257f03ca98a57288ee526a301a430a344a161f9202b4fcc38576716fe13"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.0"
   scrollable_positioned_list:
     dependency: "direct main"
     description:
@@ -1578,10 +1571,10 @@ packages:
     dependency: "direct main"
     description:
       name: share_plus
-      sha256: d7dc0630a923883c6328ca31b89aa682bacbf2f8304162d29f7c6aaff03a27a1
+      sha256: "3424e9d5c22fd7f7590254ba09465febd6f8827c8b19a44350de4ac31d92d3a6"
       url: "https://pub.dev"
     source: hosted
-    version: "11.1.0"
+    version: "12.0.0"
   share_plus_platform_interface:
     dependency: transitive
     description:
@@ -1855,10 +1848,10 @@ packages:
     dependency: transitive
     description:
       name: url_launcher_android
-      sha256: "69ee86740f2847b9a4ba6cffa74ed12ce500bbe2b07f3dc1e643439da60637b7"
+      sha256: "07cffecb7d68cbc6437cd803d5f11a86fe06736735c3dfe46ff73bcb0f958eed"
       url: "https://pub.dev"
     source: hosted
-    version: "6.3.18"
+    version: "6.3.21"
   url_launcher_ios:
     dependency: transitive
     description:
@@ -1967,18 +1960,18 @@ packages:
     dependency: "direct main"
     description:
       name: wakelock_plus
-      sha256: a474e314c3e8fb5adef1f9ae2d247e57467ad557fa7483a2b895bc1b421c5678
+      sha256: "61713aa82b7f85c21c9f4cd0a148abd75f38a74ec645fcb1e446f882c82fd09b"
       url: "https://pub.dev"
     source: hosted
-    version: "1.3.2"
+    version: "1.3.3"
   wakelock_plus_platform_interface:
     dependency: transitive
     description:
       name: wakelock_plus_platform_interface
-      sha256: e10444072e50dbc4999d7316fd303f7ea53d31c824aa5eb05d7ccbdd98985207
+      sha256: "036deb14cd62f558ca3b73006d52ce049fabcdcb2eddfe0bf0fe4e8a943b5cf2"
       url: "https://pub.dev"
     source: hosted
-    version: "1.2.3"
+    version: "1.3.0"
   watcher:
     dependency: transitive
     description:
@@ -2044,6 +2037,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.0"
+  window_manager:
+    dependency: "direct main"
+    description:
+      name: window_manager
+      sha256: "7eb6d6c4164ec08e1bf978d6e733f3cebe792e2a23fb07cbca25c2872bfdbdcd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.5.1"
   xdg_directories:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 696028e6d..37fc915c2 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -45,7 +45,7 @@ dependencies:
   # 网络
   dio: ^5.7.0
   cookie_jar: ^4.0.8
-  connectivity_plus: ^6.1.1
+  connectivity_plus: ^7.0.0
   dio_http2_adapter: ^2.5.3
 
   # 图片
@@ -67,12 +67,17 @@ dependencies:
   # 权限
   permission_handler: ^12.0.0+1
   # 分享
-  share_plus: ^11.0.0
+  share_plus: ^12.0.0
   # cookie 管理
   # webview_cookie_manager: ^2.0.6
   # 浏览器
   # webview_flutter: ^4.10.0
-  flutter_inappwebview: ^6.1.5
+  # flutter_inappwebview: ^6.1.5
+  flutter_inappwebview:
+    git:
+      url: https://github.com/bggRGjQaUbCoE/flutter_inappwebview.git
+      path: flutter_inappwebview
+      ref: version_6.1.5
   # 解决sliver滑动不同步
   # extended_nested_scroll_view: ^6.2.1
   extended_nested_scroll_view:
@@ -187,7 +192,7 @@ dependencies:
   live_photo_maker: ^0.0.6
   fl_chart: ^1.0.0
   synchronized: ^3.3.0
-  document_file_save_plus: ^2.0.0
+  # document_file_save_plus: ^2.0.0
   # webdav_client: ^1.2.2
   webdav_client:
     git:
@@ -202,12 +207,14 @@ dependencies:
   crclib: ^3.0.0
   web_socket_channel: ^3.0.3
   image: ^4.5.4
+  window_manager: ^0.5.1
+  file_picker: ^10.3.3
 
   vector_math: any
   fixnum: any
   json_annotation: any
   stream_transform: any
-  screen_brightness: any
+  screen_brightness_platform_interface: any
   mime: any
   universal_platform: any
   path: any
@@ -217,7 +224,10 @@ dependencies:
   http2: any
 
 dependency_overrides:
-  screen_brightness: ^2.1.7
+  # screen_brightness: ^2.1.
+  screen_brightness_ios: ^2.1.2
+  screen_brightness_android: ^2.1.3
+  screen_brightness_platform_interface: ^2.1.0
   path: ^1.9.1
   mime: ^2.0.0
   rxdart: ^0.28.0
diff --git a/windows/flutter/CMakeLists.txt b/windows/flutter/CMakeLists.txt
index 930d2071a..903f4899d 100644
--- a/windows/flutter/CMakeLists.txt
+++ b/windows/flutter/CMakeLists.txt
@@ -10,6 +10,11 @@ include(${EPHEMERAL_DIR}/generated_config.cmake)
 # https://github.com/flutter/flutter/issues/57146.
 set(WRAPPER_ROOT "${EPHEMERAL_DIR}/cpp_client_wrapper")
 
+# Set fallback configurations for older versions of the flutter tool.
+if (NOT DEFINED FLUTTER_TARGET_PLATFORM)
+  set(FLUTTER_TARGET_PLATFORM "windows-x64")
+endif()
+
 # === Flutter Library ===
 set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/flutter_windows.dll")
 
@@ -92,7 +97,7 @@ add_custom_command(
   COMMAND ${CMAKE_COMMAND} -E env
     ${FLUTTER_TOOL_ENVIRONMENT}
     "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.bat"
-      windows-x64 $<CONFIG>
+      ${FLUTTER_TARGET_PLATFORM} $<CONFIG>
   VERBATIM
 )
 add_custom_target(flutter_assemble DEPENDS
diff --git a/windows/runner/flutter_window.cpp b/windows/runner/flutter_window.cpp
index b25e363ef..955ee3038 100644
--- a/windows/runner/flutter_window.cpp
+++ b/windows/runner/flutter_window.cpp
@@ -31,6 +31,11 @@ bool FlutterWindow::OnCreate() {
     this->Show();
   });
 
+  // Flutter can complete the first frame before the "show window" callback is
+  // registered. The following call ensures a frame is pending to ensure the
+  // window is shown. It is a no-op if the first frame hasn't completed yet.
+  flutter_controller_->ForceRedraw();
+
   return true;
 }
 
diff --git a/windows/runner/resources/app_icon.ico b/windows/runner/resources/app_icon.ico
index c04e20caf..aae59560b 100644
Binary files a/windows/runner/resources/app_icon.ico and b/windows/runner/resources/app_icon.ico differ