opt: AppBarTheme

lib/pages/video/detail/introduction/widgets/fav_panel.dart

@@ -30,8 +30,6 @@ class _FavPanelState extends State<FavPanel> {
     return Column(
       children: [
         AppBar(
-          centerTitle: false,
-          elevation: 0,
           shape: const RoundedRectangleBorder(
             borderRadius: BorderRadius.vertical(
               top: Radius.circular(20),

lib/pages/video/detail/introduction/widgets/group_panel.dart

@@ -57,8 +57,6 @@ class _GroupPanelState extends State<GroupPanel> {
     return Column(
       children: <Widget>[
         AppBar(
-          centerTitle: false,
-          elevation: 0,
           shape: const RoundedRectangleBorder(
             borderRadius: BorderRadius.vertical(
               top: Radius.circular(20),

lib/pages/video/detail/reply_reply/view.dart

@@ -89,7 +89,6 @@ class _VideoReplyReplyPanelState extends State<VideoReplyReplyPanel> {
     return AppBar(
       toolbarHeight: 45,
       automaticallyImplyLeading: false,
-      centerTitle: false,
       title: Text(
         '评论详情',
         style: Theme.of(context).textTheme.titleSmall,

lib/pages/video/detail/view.dart

@@ -614,8 +614,6 @@ class _VideoDetailPageState extends State<VideoDetailPage>
                 builder: ((context, snapshot) {
                   return AppBar(
                     backgroundColor: Colors.black,
-                    elevation: 0,
-                    scrolledUnderElevation: 0,
                   );
                 }),
               ),
@@ -861,12 +859,8 @@ class _VideoDetailPageState extends State<VideoDetailPage>
     return AppBar(
       backgroundColor: Colors.transparent, // 使背景透明
       foregroundColor: Colors.white,
-      elevation: 0,
-      scrolledUnderElevation: 0,
       primary: false,
-      centerTitle: false,
       automaticallyImplyLeading: false,
-      titleSpacing: 0,
       title: Container(
         height: kToolbarHeight,
         padding: const EdgeInsets.symmetric(horizontal: 14),

lib/pages/video/detail/widgets/app_bar.dart

@@ -33,8 +33,6 @@ class ScrollAppBar extends StatelessWidget {
           padding: EdgeInsets.only(top: statusBarHeight),
           child: AppBar(
             primary: false,
-            elevation: 0,
-            scrolledUnderElevation: 0,
             centerTitle: true,
             title: TextButton(
               onPressed: () => callback(),

lib/pages/video/detail/widgets/header_control.dart

@@ -1155,10 +1155,7 @@ class _HeaderControlState extends State<HeaderControl> {
     return AppBar(
       backgroundColor: Colors.transparent,
       foregroundColor: Colors.white,
-      elevation: 0,
-      scrolledUnderElevation: 0,
       primary: false,
-      centerTitle: false,
       automaticallyImplyLeading: false,
       titleSpacing: 14,
       title: Row(

lib/pages/video/detail/widgets/watch_later_list.dart

@@ -85,7 +85,6 @@ class _MediaListPanelState extends State<MediaListPanel> {
           AppBar(
             toolbarHeight: 45,
             automaticallyImplyLeading: false,
-            centerTitle: false,
             title: Text(
               widget.panelTitle ?? '稍后再看',
               style: Theme.of(context).textTheme.titleSmall,