diff --git a/lib/common/widgets/dynamic_sliver_appbar_medium.dart b/lib/common/widgets/dynamic_sliver_appbar_medium.dart
index 237b33194..efd347ffb 100644
--- a/lib/common/widgets/dynamic_sliver_appbar_medium.dart
+++ b/lib/common/widgets/dynamic_sliver_appbar_medium.dart
@@ -43,10 +43,10 @@ class DynamicSliverAppBarMedium extends StatefulWidget {
     this.forceMaterialTransparency = false,
     this.clipBehavior,
     this.appBarClipper,
-    this.callback,
+    this.afterCalc,
   });
 
-  final ValueChanged<double>? callback;
+  final ValueChanged<double>? afterCalc;
   final Widget? flexibleSpace;
   final Widget? leading;
   final bool automaticallyImplyLeading;
@@ -108,7 +108,7 @@ class _DynamicSliverAppBarMediumState extends State<DynamicSliverAppBarMedium> {
         _height = (_childKey.currentContext!.findRenderObject()! as RenderBox)
             .size
             .height;
-        widget.callback?.call(_height);
+        widget.afterCalc?.call(_height);
       });
     });
   }
diff --git a/lib/http/danmaku.dart b/lib/http/danmaku.dart
index 8e4fdf6ec..8f6a12388 100644
--- a/lib/http/danmaku.dart
+++ b/lib/http/danmaku.dart
@@ -17,7 +17,7 @@ abstract final class DanmakuHttp {
     required String bvid,
     int? progress, // 弹幕出现在视频内的时间（单位为毫秒，默认为0）
     int? color, // 弹幕颜色(默认白色，16777215）
-    int? fontsize, // 弹幕字号（默认25）
+    int? fontSize, // 弹幕字号（默认25）
     int? pool, // 弹幕池选择（0：普通池 1：字幕池 2：特殊池（代码/BAS弹幕）默认普通池，0）
     //int? rnd,// 当前时间戳*1000000（若无此项，则发送弹幕冷却时间限制为90s；若有此项，则发送弹幕冷却时间限制为5s）
     bool colorful = false, //60001：专属渐变彩色（需要会员）
@@ -38,7 +38,7 @@ abstract final class DanmakuHttp {
       'bvid': bvid,
       'progress': ?progress,
       'color': ?colorful ? 16777215 : color,
-      'fontsize': ?fontsize,
+      'fontsize': ?fontSize,
       'pool': ?pool,
       'rnd': DateTime.now().microsecondsSinceEpoch,
       'colorful': ?colorful ? 60001 : null,
diff --git a/lib/pages/article/view.dart b/lib/pages/article/view.dart
index 1f1bec5a2..5bd7d3c6a 100644
--- a/lib/pages/article/view.dart
+++ b/lib/pages/article/view.dart
@@ -597,7 +597,7 @@ class _ArticlePageState extends CommonDynPageState<ArticlePage> {
                                     pic: summary.cover,
                                     title: summary.title,
                                     uname: summary.author?.name,
-                                    callback: () {
+                                    onSuccess: () {
                                       if (forward != null) {
                                         int count = forward.count ?? 0;
                                         forward.count = count + 1;
diff --git a/lib/pages/article/widgets/opus_content.dart b/lib/pages/article/widgets/opus_content.dart
index 20dd5ef14..4a3ec66aa 100644
--- a/lib/pages/article/widgets/opus_content.dart
+++ b/lib/pages/article/widgets/opus_content.dart
@@ -11,8 +11,8 @@ import 'package:PiliPlus/models/dynamics/article_content_model.dart'
 import 'package:PiliPlus/models/dynamics/result.dart';
 import 'package:PiliPlus/pages/dynamics/widgets/vote.dart';
 import 'package:PiliPlus/utils/app_scheme.dart';
-import 'package:PiliPlus/utils/extension/context_ext.dart';
 import 'package:PiliPlus/utils/extension/string_ext.dart';
+import 'package:PiliPlus/utils/extension/theme_ext.dart';
 import 'package:PiliPlus/utils/image_utils.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
 import 'package:cached_network_image/cached_network_image.dart';
@@ -149,13 +149,12 @@ class OpusContent extends StatelessWidget {
       return const SliverToBoxAdapter();
     }
 
-    late final highlight = Highlight()..registerLanguages(builtinAllLanguages);
-    late final isDarkMode = context.isDarkMode;
-
     final colorScheme = Theme.of(context).colorScheme;
-
+    late final isDarkMode = colorScheme.isDark;
     late final surfaceLuminance = colorScheme.surface.computeLuminance();
 
+    late final highlight = Highlight()..registerLanguages(builtinAllLanguages);
+
     return SliverList.separated(
       itemCount: opus.length,
       itemBuilder: (context, index) {
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 f412bc1b4..ff6d4e0a7 100644
--- a/lib/pages/common/publish/common_rich_text_pub_page.dart
+++ b/lib/pages/common/publish/common_rich_text_pub_page.dart
@@ -273,7 +273,7 @@ abstract class CommonRichTextPubPageState<T extends CommonRichTextPubPage>
     final res = await DynMentionPanel.onDynMention(
       context,
       offset: _mentionOffset,
-      callback: (offset) => _mentionOffset = offset,
+      onCachePos: (offset) => _mentionOffset = offset,
     );
     if (res != null) {
       if (res is MentionItem) {
diff --git a/lib/pages/dynamics/widgets/action_panel.dart b/lib/pages/dynamics/widgets/action_panel.dart
index 40daf36a1..8cad2382d 100644
--- a/lib/pages/dynamics/widgets/action_panel.dart
+++ b/lib/pages/dynamics/widgets/action_panel.dart
@@ -38,7 +38,7 @@ class ActionPanel extends StatelessWidget {
               useSafeArea: true,
               builder: (_) => RepostPanel(
                 item: item,
-                callback: () {
+                onSuccess: () {
                   int count = forward.count ?? 0;
                   forward.count = count + 1;
                   if (context.mounted) {
diff --git a/lib/pages/dynamics/widgets/vote.dart b/lib/pages/dynamics/widgets/vote.dart
index 8c4b02bca..a174a91ef 100644
--- a/lib/pages/dynamics/widgets/vote.dart
+++ b/lib/pages/dynamics/widgets/vote.dart
@@ -18,12 +18,12 @@ import 'package:get/get.dart' hide ContextExtensionss;
 
 class VotePanel extends StatefulWidget {
   final VoteInfo voteInfo;
-  final FutureOr<LoadingState<VoteInfo>> Function(Set<int>, bool) callback;
+  final FutureOr<LoadingState<VoteInfo>> Function(Set<int>, bool) onVote;
 
   const VotePanel({
     super.key,
     required this.voteInfo,
-    required this.callback,
+    required this.onVote,
   });
 
   @override
@@ -112,7 +112,7 @@ class _VotePanelState extends State<VotePanel> {
             () => OutlinedButton(
               onPressed: groupValue.isNotEmpty
                   ? () async {
-                      final res = await widget.callback(
+                      final res = await widget.onVote(
                         groupValue.toSet(),
                         anonymous,
                       );
@@ -597,7 +597,7 @@ Future showVoteDialog(
             padding: const EdgeInsets.all(24),
             child: VotePanel(
               voteInfo: voteInfo.data,
-              callback: (votes, anonymous) => DynamicsHttp.doVote(
+              onVote: (votes, anonymous) => DynamicsHttp.doVote(
                 voteId: voteId,
                 votes: votes.toList(),
                 anonymous: anonymous,
diff --git a/lib/pages/dynamics_create/view.dart b/lib/pages/dynamics_create/view.dart
index 332e8c640..3b8788fcd 100644
--- a/lib/pages/dynamics_create/view.dart
+++ b/lib/pages/dynamics_create/view.dart
@@ -754,7 +754,7 @@ class _CreateDynPanelState extends CommonRichTextPubPageState<CreateDynPanel> {
     TopicItem? res = await SelectTopicPanel.onSelectTopic(
       context,
       offset: _topicOffset,
-      callback: (offset) => _topicOffset = offset,
+      onCachePos: (offset) => _topicOffset = offset,
     );
     if (res != null) {
       topic.value = Pair(first: res.id, second: res.name);
diff --git a/lib/pages/dynamics_detail/view.dart b/lib/pages/dynamics_detail/view.dart
index d82fcc7fa..eb09ccdf6 100644
--- a/lib/pages/dynamics_detail/view.dart
+++ b/lib/pages/dynamics_detail/view.dart
@@ -278,7 +278,7 @@ class _DynamicDetailPageState extends CommonDynPageState<DynamicDetailPage> {
                                 useSafeArea: true,
                                 builder: (context) => RepostPanel(
                                   item: controller.dynItem,
-                                  callback: () {
+                                  onSuccess: () {
                                     if (forward != null) {
                                       int count = forward.count ?? 0;
                                       forward.count = count + 1;
diff --git a/lib/pages/dynamics_mention/view.dart b/lib/pages/dynamics_mention/view.dart
index 1309f2871..e870ec46e 100644
--- a/lib/pages/dynamics_mention/view.dart
+++ b/lib/pages/dynamics_mention/view.dart
@@ -21,16 +21,16 @@ class DynMentionPanel extends StatefulWidget {
   const DynMentionPanel({
     super.key,
     this.scrollController,
-    this.callback,
+    this.onCachePos,
   });
 
   final ScrollController? scrollController;
-  final ValueChanged<double>? callback;
+  final ValueChanged<double>? onCachePos;
 
   static Future onDynMention(
     BuildContext context, {
     double offset = 0,
-    ValueChanged<double>? callback,
+    ValueChanged<double>? onCachePos,
   }) {
     return showModalBottomSheet(
       context: Get.context!,
@@ -49,7 +49,7 @@ class DynMentionPanel extends StatefulWidget {
         snapSizes: const [0.65],
         builder: (context, scrollController) => DynMentionPanel(
           scrollController: scrollController,
-          callback: callback,
+          onCachePos: onCachePos,
         ),
       ),
     );
@@ -179,7 +179,7 @@ class _DynMentionPanelState
                       _controller.focusNode.unfocus();
                     }
                   } else if (notification is ScrollEndNotification) {
-                    widget.callback?.call(notification.metrics.pixels);
+                    widget.onCachePos?.call(notification.metrics.pixels);
                   }
                   return false;
                 },
diff --git a/lib/pages/dynamics_repost/view.dart b/lib/pages/dynamics_repost/view.dart
index 2d5d067c0..f7faa3d20 100644
--- a/lib/pages/dynamics_repost/view.dart
+++ b/lib/pages/dynamics_repost/view.dart
@@ -20,7 +20,7 @@ class RepostPanel extends CommonRichTextPubPage {
     super.key,
     this.item,
     this.dynIdStr,
-    this.callback,
+    this.onSuccess,
     // video
     this.rid,
     this.dynType,
@@ -38,7 +38,7 @@ class RepostPanel extends CommonRichTextPubPage {
 
   final DynamicItemModel? item;
   final String? dynIdStr;
-  final VoidCallback? callback;
+  final VoidCallback? onSuccess;
 
   @override
   State<RepostPanel> createState() => _RepostPanelState();
@@ -432,7 +432,7 @@ class _RepostPanelState extends CommonRichTextPubPageState<RepostPanel> {
       hasPub = true;
       Get.back();
       SmartDialog.showToast('转发成功');
-      widget.callback?.call();
+      widget.onSuccess?.call();
       var id = result['data']?['dyn_id'];
       RequestUtils.insertCreatedDyn(id);
       RequestUtils.checkCreatedDyn(
diff --git a/lib/pages/dynamics_select_topic/view.dart b/lib/pages/dynamics_select_topic/view.dart
index bee4cc821..fc82ab80b 100644
--- a/lib/pages/dynamics_select_topic/view.dart
+++ b/lib/pages/dynamics_select_topic/view.dart
@@ -18,16 +18,16 @@ class SelectTopicPanel extends StatefulWidget {
   const SelectTopicPanel({
     super.key,
     this.scrollController,
-    this.callback,
+    this.onCachePos,
   });
 
   final ScrollController? scrollController;
-  final ValueChanged<double>? callback;
+  final ValueChanged<double>? onCachePos;
 
   static Future<TopicItem?> onSelectTopic(
     BuildContext context, {
     double offset = 0,
-    ValueChanged<double>? callback,
+    ValueChanged<double>? onCachePos,
   }) {
     return showModalBottomSheet<TopicItem?>(
       context: Get.context!,
@@ -46,7 +46,7 @@ class SelectTopicPanel extends StatefulWidget {
         snapSizes: const [0.65],
         builder: (context, scrollController) => SelectTopicPanel(
           scrollController: scrollController,
-          callback: callback,
+          onCachePos: onCachePos,
         ),
       ),
     );
@@ -171,7 +171,7 @@ class _SelectTopicPanelState
                   _controller.focusNode.unfocus();
                 }
               } else if (notification is ScrollEndNotification) {
-                widget.callback?.call(notification.metrics.pixels);
+                widget.onCachePos?.call(notification.metrics.pixels);
               }
               return false;
             },
diff --git a/lib/pages/dynamics_topic/view.dart b/lib/pages/dynamics_topic/view.dart
index 47ded07ca..bf15e0570 100644
--- a/lib/pages/dynamics_topic/view.dart
+++ b/lib/pages/dynamics_topic/view.dart
@@ -161,7 +161,7 @@ class _DynTopicPageState extends State<DynTopicPage> with DynMixin {
       Success(:var response) when (topState.dataOrNull != null) =>
         DynamicSliverAppBarMedium(
           pinned: true,
-          callback: (value) =>
+          afterCalc: (value) =>
               _controller.appbarOffset = value - kToolbarHeight - padding.top,
           title: IgnorePointer(child: Text(response!.topicItem!.name)),
           flexibleSpace: Container(
diff --git a/lib/pages/follow/child/child_view.dart b/lib/pages/follow/child/child_view.dart
index 99ea35b23..22cffd4f7 100644
--- a/lib/pages/follow/child/child_view.dart
+++ b/lib/pages/follow/child/child_view.dart
@@ -119,7 +119,7 @@ class _FollowChildPageState extends State<FollowChildPage>
                     item: item,
                     isOwner: widget.controller?.isOwner,
                     onSelect: widget.onSelect,
-                    callback: (attr) {
+                    afterMod: (attr) {
                       item.attribute = attr == 0 ? -1 : 0;
                       _followController.loadingState.refresh();
                     },
diff --git a/lib/pages/follow/widgets/follow_item.dart b/lib/pages/follow/widgets/follow_item.dart
index 2a93348b0..a83d05e0e 100644
--- a/lib/pages/follow/widgets/follow_item.dart
+++ b/lib/pages/follow/widgets/follow_item.dart
@@ -9,13 +9,13 @@ import 'package:get/get.dart';
 class FollowItem extends StatelessWidget {
   final FollowItemModel item;
   final bool? isOwner;
-  final ValueChanged? callback;
+  final ValueChanged? afterMod;
   final ValueChanged<UserModel>? onSelect;
 
   const FollowItem({
     super.key,
     required this.item,
-    this.callback,
+    this.afterMod,
     this.isOwner,
     this.onSelect,
   });
@@ -85,7 +85,7 @@ class FollowItem extends StatelessWidget {
                     context: context,
                     mid: item.mid,
                     isFollow: item.attribute != -1,
-                    callback: callback,
+                    afterMod: afterMod,
                   ),
                   style: FilledButton.styleFrom(
                     visualDensity: .compact,
diff --git a/lib/pages/member/controller.dart b/lib/pages/member/controller.dart
index f2ad29f8d..2405188fe 100644
--- a/lib/pages/member/controller.dart
+++ b/lib/pages/member/controller.dart
@@ -203,7 +203,7 @@ class MemberController extends CommonDataController<SpaceData, SpaceData?>
         context: context,
         mid: mid,
         isFollow: isFollow,
-        callback: (attribute) => relation.value = attribute,
+        afterMod: (attribute) => relation.value = attribute,
       );
     }
   }
diff --git a/lib/pages/member_opus/view.dart b/lib/pages/member_opus/view.dart
index b2d6a2e4f..6ed40603e 100644
--- a/lib/pages/member_opus/view.dart
+++ b/lib/pages/member_opus/view.dart
@@ -123,7 +123,7 @@ class _MemberOpusState extends State<MemberOpus>
     maxCrossAxisExtent: Grid.smallCardWidth,
     mainAxisSpacing: StyleString.safeSpace,
     crossAxisSpacing: StyleString.safeSpace,
-    callback: (value) => _maxWidth = value,
+    afterCalc: (value) => _maxWidth = value,
   );
 
   Widget _buildBody(LoadingState<List<SpaceOpusItemModel>?> loadingState) {
diff --git a/lib/pages/member_shop/view.dart b/lib/pages/member_shop/view.dart
index 2c12702c6..ed853c96d 100644
--- a/lib/pages/member_shop/view.dart
+++ b/lib/pages/member_shop/view.dart
@@ -66,7 +66,7 @@ class _MemberShopState extends State<MemberShop>
     maxCrossAxisExtent: Grid.smallCardWidth,
     mainAxisSpacing: StyleString.safeSpace,
     crossAxisSpacing: StyleString.safeSpace,
-    callback: (value) => _maxWidth = value,
+    afterCalc: (value) => _maxWidth = value,
   );
 
   Widget _buildBody(LoadingState<List<SpaceShopItem>?> loadingState) {
diff --git a/lib/pages/mine/view.dart b/lib/pages/mine/view.dart
index 9178963d0..15772e358 100644
--- a/lib/pages/mine/view.dart
+++ b/lib/pages/mine/view.dart
@@ -550,7 +550,7 @@ class _MediaPageState extends CommonPageState<MinePage, MineController>
                   return FavFolderItem(
                     heroTag: Utils.generateRandomString(8),
                     item: response.list[index],
-                    callback: () => Future.delayed(
+                    onPop: () => Future.delayed(
                       const Duration(milliseconds: 150),
                       controller.onRefresh,
                     ),
diff --git a/lib/pages/mine/widgets/item.dart b/lib/pages/mine/widgets/item.dart
index b3b318f2c..e7ad75c2c 100644
--- a/lib/pages/mine/widgets/item.dart
+++ b/lib/pages/mine/widgets/item.dart
@@ -8,12 +8,12 @@ class FavFolderItem extends StatelessWidget {
   const FavFolderItem({
     super.key,
     required this.item,
-    required this.callback,
+    required this.onPop,
     required this.heroTag,
   });
 
   final FavFolderInfo item;
-  final VoidCallback callback;
+  final VoidCallback onPop;
   final String heroTag;
 
   @override
@@ -30,7 +30,7 @@ class FavFolderItem extends StatelessWidget {
               'mediaId': item.id.toString(),
               'heroTag': heroTag,
             },
-          )?.whenComplete(callback);
+          )?.whenComplete(onPop);
         },
         behavior: HitTestBehavior.opaque,
         child: Column(
diff --git a/lib/pages/setting/models/style_settings.dart b/lib/pages/setting/models/style_settings.dart
index dbf72df9e..55d5f83c7 100644
--- a/lib/pages/setting/models/style_settings.dart
+++ b/lib/pages/setting/models/style_settings.dart
@@ -397,7 +397,7 @@ List<SettingsModel> get styleSettings => [
         context: context,
         title: '图片质量',
         initValue: Pref.picQuality,
-        callback: (picQuality) async {
+        onChanged: (picQuality) async {
           GlobalData().imgQuality = picQuality;
           await GStorage.setting.put(SettingBoxKey.defaultPicQa, picQuality);
           setState();
@@ -422,7 +422,7 @@ List<SettingsModel> get styleSettings => [
         context: context,
         title: '查看大图质量',
         initValue: Pref.previewQ,
-        callback: (picQuality) async {
+        onChanged: (picQuality) async {
           await GStorage.setting.put(SettingBoxKey.previewQuality, picQuality);
           setState();
         },
@@ -450,7 +450,7 @@ List<SettingsModel> get styleSettings => [
           title: const Text('Color Picker'),
           content: SlideColorPicker(
             color: reduceLuxColor ?? Colors.white,
-            callback: (Color? color) {
+            onChanged: (Color? color) {
               if (color != null && color != reduceLuxColor) {
                 if (color == Colors.white) {
                   NetworkImgLayer.reduceLuxColor = null;
@@ -729,7 +729,7 @@ void _showQualityDialog({
   required BuildContext context,
   required String title,
   required int initValue,
-  required ValueChanged<int> callback,
+  required ValueChanged<int> onChanged,
 }) {
   showDialog<double>(
     context: context,
@@ -745,7 +745,7 @@ void _showQualityDialog({
   ).then((result) {
     if (result != null) {
       SmartDialog.showToast('设置成功');
-      callback(result.toInt());
+      onChanged(result.toInt());
     }
   });
 }
diff --git a/lib/pages/setting/slide_color_picker.dart b/lib/pages/setting/slide_color_picker.dart
index de03717ad..9893c2e9b 100644
--- a/lib/pages/setting/slide_color_picker.dart
+++ b/lib/pages/setting/slide_color_picker.dart
@@ -8,12 +8,12 @@ class SlideColorPicker extends StatefulWidget {
   const SlideColorPicker({
     super.key,
     required this.color,
-    required this.callback,
+    required this.onChanged,
     this.showResetBtn = false,
   });
 
   final Color color;
-  final Function(Color? color) callback;
+  final Function(Color? color) onChanged;
   final bool showResetBtn;
 
   @override
@@ -150,7 +150,7 @@ class _SlideColorPickerState extends State<SlideColorPicker> {
                 TextButton(
                   onPressed: () {
                     Get.back();
-                    widget.callback(null);
+                    widget.onChanged(null);
                   },
                   child: const Text('重置'),
                 ),
@@ -168,7 +168,7 @@ class _SlideColorPickerState extends State<SlideColorPicker> {
               TextButton(
                 onPressed: () {
                   Get.back();
-                  widget.callback(DmUtils.decimalToColor(_rgb));
+                  widget.onChanged(DmUtils.decimalToColor(_rgb));
                 },
                 child: const Text('确定'),
               ),
diff --git a/lib/pages/sponsor_block/view.dart b/lib/pages/sponsor_block/view.dart
index 4a62cf8f8..71a8034c2 100644
--- a/lib/pages/sponsor_block/view.dart
+++ b/lib/pages/sponsor_block/view.dart
@@ -445,7 +445,7 @@ class _SponsorBlockPageState extends State<SponsorBlockPage> {
         content: SlideColorPicker(
           color: color,
           showResetBtn: true,
-          callback: (Color? color) {
+          onChanged: (Color? color) {
             _blockColor[index] = color ?? item.first.color;
             setting.put(
               SettingBoxKey.blockColor,
diff --git a/lib/pages/video/controller.dart b/lib/pages/video/controller.dart
index 5620314b5..b771a618e 100644
--- a/lib/pages/video/controller.dart
+++ b/lib/pages/video/controller.dart
@@ -1014,7 +1014,7 @@ class VideoDetailController extends GetxController
     }
   }
 
-  ({int mode, int fontsize, Color color})? dmConfig;
+  ({int mode, int fontSize, Color color})? dmConfig;
   String? savedDanmaku;
 
   /// 发送弹幕
@@ -1036,7 +1036,7 @@ class VideoDetailController extends GetxController
             progress: plPlayerController.position.value.inMilliseconds,
             initialValue: savedDanmaku,
             onSave: (danmaku) => savedDanmaku = danmaku,
-            callback: (danmakuModel) {
+            onSuccess: (danmakuModel) {
               savedDanmaku = null;
               plPlayerController.danmakuController?.addDanmaku(danmakuModel);
             },
@@ -1171,7 +1171,7 @@ class VideoDetailController extends GetxController
       seasonId: isUgc ? null : seasonId,
       pgcType: isUgc ? null : pgcType,
       videoType: videoType,
-      callback: () async {
+      onInit: () async {
         if (videoState.value is! Success) {
           videoState.value = const Success(null);
         }
diff --git a/lib/pages/video/introduction/ugc/controller.dart b/lib/pages/video/introduction/ugc/controller.dart
index 9b2f17f37..1068e2ef7 100644
--- a/lib/pages/video/introduction/ugc/controller.dart
+++ b/lib/pages/video/introduction/ugc/controller.dart
@@ -449,7 +449,7 @@ class UgcIntroController extends CommonIntroController with ReloadMixin {
         mid: mid,
         isFollow: attr != 0,
         followStatus: followStatus,
-        callback: (attribute) {
+        afterMod: (attribute) {
           followStatus['attribute'] = attribute;
           Future.delayed(const Duration(milliseconds: 500), queryFollowStatus);
         },
diff --git a/lib/pages/video/introduction/ugc/view.dart b/lib/pages/video/introduction/ugc/view.dart
index fc0b686bc..42d0dc31c 100644
--- a/lib/pages/video/introduction/ugc/view.dart
+++ b/lib/pages/video/introduction/ugc/view.dart
@@ -829,7 +829,7 @@ class _UgcIntroPanelState extends State<UgcIntroPanel> {
                               context: context,
                               mid: item.mid,
                               isFollow: false,
-                              callback: (val) {
+                              afterMod: (val) {
                                 introController.staffRelations['${item.mid}'] =
                                     true;
                               },
diff --git a/lib/pages/video/member/view.dart b/lib/pages/video/member/view.dart
index 5205e80e8..95508fc06 100644
--- a/lib/pages/video/member/view.dart
+++ b/lib/pages/video/member/view.dart
@@ -306,7 +306,7 @@ class _HorizontalMemberPageState extends State<HorizontalMemberPage> {
                     context: context,
                     mid: widget.mid,
                     isFollow: memberInfoModel.isFollowed ?? false,
-                    callback: (attribute) {
+                    afterMod: (attribute) {
                       _controller
                         ..userState.value.data.isFollowed = attribute != 0
                         ..userState.refresh();
diff --git a/lib/pages/video/send_danmaku/view.dart b/lib/pages/video/send_danmaku/view.dart
index 32212cf7e..59bd5d922 100644
--- a/lib/pages/video/send_danmaku/view.dart
+++ b/lib/pages/video/send_danmaku/view.dart
@@ -23,12 +23,12 @@ class SendDanmakuPanel extends CommonTextPubPage {
   final dynamic bvid;
   final dynamic progress;
 
-  final ValueChanged<DanmakuContentItem<DanmakuExtra>> callback;
+  final ValueChanged<DanmakuContentItem<DanmakuExtra>> onSuccess;
   final bool darkVideoPage;
 
   // config
-  final ({int? mode, int? fontsize, Color? color})? dmConfig;
-  final ValueChanged<({int mode, int fontsize, Color color})>? onSaveDmConfig;
+  final ({int? mode, int? fontSize, Color? color})? dmConfig;
+  final ValueChanged<({int mode, int fontSize, Color color})>? onSaveDmConfig;
 
   const SendDanmakuPanel({
     super.key,
@@ -37,7 +37,7 @@ class SendDanmakuPanel extends CommonTextPubPage {
     this.cid,
     this.bvid,
     this.progress,
-    required this.callback,
+    required this.onSuccess,
     required this.darkVideoPage,
     this.dmConfig,
     this.onSaveDmConfig,
@@ -49,7 +49,7 @@ class SendDanmakuPanel extends CommonTextPubPage {
 
 class _SendDanmakuPanelState extends CommonTextPubPageState<SendDanmakuPanel> {
   late final RxInt _mode;
-  late final RxInt _fontsize;
+  late final RxInt _fontSize;
   late final Rx<Color> _color;
 
   final List<Color> _colorList = [
@@ -73,7 +73,7 @@ class _SendDanmakuPanelState extends CommonTextPubPageState<SendDanmakuPanel> {
   void initState() {
     super.initState();
     _mode = (widget.dmConfig?.mode ?? 1).obs;
-    _fontsize = (widget.dmConfig?.fontsize ?? 25).obs;
+    _fontSize = (widget.dmConfig?.fontSize ?? 25).obs;
     _color = (widget.dmConfig?.color ?? Colors.white).obs;
     if (Pref.userInfoCache?.vipStatus == 1) {
       _colorList.add(Colors.transparent);
@@ -84,7 +84,7 @@ class _SendDanmakuPanelState extends CommonTextPubPageState<SendDanmakuPanel> {
   void dispose() {
     widget.onSaveDmConfig?.call((
       mode: _mode.value,
-      fontsize: _fontsize.value,
+      fontSize: _fontSize.value,
       color: _color.value,
     ));
     super.dispose();
@@ -316,15 +316,15 @@ class _SendDanmakuPanelState extends CommonTextPubPageState<SendDanmakuPanel> {
     );
   }
 
-  Widget _buildFontSizeItem(int fontsize, String title) {
+  Widget _buildFontSizeItem(int fontSize, String title) {
     return Obx(
       () => Expanded(
         child: GestureDetector(
-          onTap: () => _fontsize.value = fontsize,
+          onTap: () => _fontSize.value = fontSize,
           child: Container(
             alignment: Alignment.center,
             decoration: BoxDecoration(
-              color: _fontsize.value == fontsize
+              color: _fontSize.value == fontSize
                   ? themeData.colorScheme.secondaryContainer
                   : themeData.colorScheme.onInverseSurface,
               borderRadius: const BorderRadius.all(Radius.circular(8)),
@@ -333,7 +333,7 @@ class _SendDanmakuPanelState extends CommonTextPubPageState<SendDanmakuPanel> {
             child: Text(
               title,
               style: TextStyle(
-                color: _fontsize.value == fontsize
+                color: _fontSize.value == fontSize
                     ? themeData.colorScheme.onSecondaryContainer
                     : themeData.colorScheme.outline,
               ),
@@ -447,7 +447,7 @@ class _SendDanmakuPanelState extends CommonTextPubPageState<SendDanmakuPanel> {
         title: const Text('Color Picker'),
         content: SlideColorPicker(
           color: _color.value,
-          callback: (Color? color) {
+          onChanged: (Color? color) {
             if (color != null) {
               _color.value = color;
             }
@@ -468,7 +468,7 @@ class _SendDanmakuPanelState extends CommonTextPubPageState<SendDanmakuPanel> {
       progress: widget.progress,
       msg: editController.text,
       mode: _mode.value,
-      fontsize: _fontsize.value,
+      fontSize: _fontSize.value,
       color: isColorful ? null : _color.value.toARGB32() & 0xFFFFFF,
       colorful: isColorful,
     );
@@ -484,7 +484,7 @@ class _SendDanmakuPanelState extends CommonTextPubPageState<SendDanmakuPanel> {
           mid: PlPlayerController.instance!.midHash,
         );
       }
-      widget.callback(
+      widget.onSuccess(
         DanmakuContentItem(
           editController.text,
           color: isColorful ? Colors.white : _color.value,
diff --git a/lib/plugin/pl_player/controller.dart b/lib/plugin/pl_player/controller.dart
index ceb021e44..e1be3fa0b 100644
--- a/lib/plugin/pl_player/controller.dart
+++ b/lib/plugin/pl_player/controller.dart
@@ -615,7 +615,7 @@ class PlPlayerController {
     int? seasonId,
     int? pgcType,
     VideoType? videoType,
-    VoidCallback? callback,
+    VoidCallback? onInit,
     Volume? volume,
     String? dirPath,
     String? typeTag,
@@ -680,7 +680,7 @@ class PlPlayerController {
       // listen the video player events
       startListeners();
       await _initializePlayer();
-      callback?.call();
+      onInit?.call();
     } catch (err, stackTrace) {
       dataStatus.status.value = DataStatus.error;
       if (kDebugMode) {
diff --git a/lib/utils/request_utils.dart b/lib/utils/request_utils.dart
index 9cf446213..eef4635b0 100644
--- a/lib/utils/request_utils.dart
+++ b/lib/utils/request_utils.dart
@@ -99,7 +99,7 @@ abstract final class RequestUtils {
     required BuildContext context,
     required dynamic mid,
     required bool isFollow,
-    required ValueChanged<int>? callback,
+    required ValueChanged<int>? afterMod,
     Map? followStatus,
   }) async {
     if (mid == null) {
@@ -114,7 +114,7 @@ abstract final class RequestUtils {
       );
       if (res.isSuccess) {
         SmartDialog.showToast('关注成功');
-        callback?.call(2);
+        afterMod?.call(2);
       } else {
         res.toast();
       }
@@ -151,7 +151,7 @@ abstract final class RequestUtils {
                       );
                       if (res.isSuccess) {
                         SmartDialog.showToast('$text成功');
-                        callback?.call(isSpecialFollowed ? 2 : -10);
+                        afterMod?.call(isSpecialFollowed ? 2 : -10);
                       } else {
                         res.toast();
                       }
@@ -196,7 +196,7 @@ abstract final class RequestUtils {
                       );
                       followStatus!['tag'] = result?.toList();
                       if (result != null) {
-                        callback?.call(result.contains(-10) ? -10 : 2);
+                        afterMod?.call(result.contains(-10) ? -10 : 2);
                       }
                     },
                     title: const Text(
@@ -215,7 +215,7 @@ abstract final class RequestUtils {
                       );
                       if (res.isSuccess) {
                         SmartDialog.showToast('取消关注成功');
-                        callback?.call(0);
+                        afterMod?.call(0);
                       } else {
                         res.toast();
                       }
diff --git a/lib/utils/waterfall.dart b/lib/utils/waterfall.dart
index d24ab2abf..b3fe0f3c2 100644
--- a/lib/utils/waterfall.dart
+++ b/lib/utils/waterfall.dart
@@ -14,7 +14,7 @@ mixin DynMixin {
       SliverWaterfallFlowDelegateWithMaxCrossAxisExtent(
         maxCrossAxisExtent: Grid.smallCardWidth * 2,
         crossAxisSpacing: 4,
-        callback: (value) => maxWidth = value,
+        afterCalc: (value) => maxWidth = value,
       );
 
   Widget buildPage(Widget child) {
@@ -79,7 +79,7 @@ class SliverWaterfallFlowDelegateWithMaxCrossAxisExtent
     super.collectGarbage,
     super.viewportBuilder,
     super.closeToTrailing,
-    this.callback,
+    this.afterCalc,
   }) : assert(maxCrossAxisExtent >= 0);
 
   /// The maximum extent of tiles in the cross axis.
@@ -98,7 +98,7 @@ class SliverWaterfallFlowDelegateWithMaxCrossAxisExtent
   int? crossAxisCount;
   double? crossAxisExtent;
 
-  final ValueChanged<double>? callback;
+  final ValueChanged<double>? afterCalc;
 
   @override
   int getCrossAxisCount(SliverConstraints constraints) {
@@ -109,7 +109,7 @@ class SliverWaterfallFlowDelegateWithMaxCrossAxisExtent
     this.crossAxisExtent = crossAxisExtent;
     crossAxisCount = (crossAxisExtent / (maxCrossAxisExtent + crossAxisSpacing))
         .ceil();
-    callback?.call(
+    afterCalc?.call(
       (crossAxisExtent - ((crossAxisCount! - 1) * crossAxisSpacing)) /
           crossAxisCount!,
     );